Top 10 programming languages & frameworks for beginner web developers:
1. HTML/CSS – Basics of web structure & styling
2. JavaScript – Adds interactivity
3. Python – Backend & versatility
4. PHP – Server-side scripting
5. SQL – Database management
6. Ruby on Rails – Easy backend framework
7. Node.js – JavaScript backend runtime
8. React – Popular frontend library
9. Angular – Framework for building dynamic UIs
10. Bootstrap – Simplifies responsive design
1. HTML/CSS – Basics of web structure & styling
2. JavaScript – Adds interactivity
3. Python – Backend & versatility
4. PHP – Server-side scripting
5. SQL – Database management
6. Ruby on Rails – Easy backend framework
7. Node.js – JavaScript backend runtime
8. React – Popular frontend library
9. Angular – Framework for building dynamic UIs
10. Bootstrap – Simplifies responsive design
❤11👍3
  𝗙𝗥𝗘𝗘 𝗠𝗮𝘀𝘁𝗲𝗿𝗰𝗹𝗮𝘀𝘀 𝗜𝗻 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 (Hyd/Pune/Noida)😍
Learn from the Top 1% of the data analytics industry
Master Excel, SQL, Python, Power BI & Data Visualization
Secure High-Paying Jobs with weekly hiring drives in just 5 Months.
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Hurry Up 🏃♂️! Limited seats are available.
Learn from the Top 1% of the data analytics industry
Master Excel, SQL, Python, Power BI & Data Visualization
Secure High-Paying Jobs with weekly hiring drives in just 5 Months.
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❤4
  Web Development Roadmap
|
|-- Fundamentals
| |-- Web Basics
| | |-- Internet and HTTP/HTTPS Protocols
| | |-- Domain Names and Hosting
| | |-- Client-Server Architecture
| |
| |-- HTML (HyperText Markup Language)
| | |-- Structure of a Web Page
| | |-- Semantic HTML
| | |-- Forms and Validations
| |
| |-- CSS (Cascading Style Sheets)
| | |-- Selectors and Properties
| | |-- Box Model
| | |-- Responsive Design (Media Queries, Flexbox, Grid)
| | |-- CSS Frameworks (Bootstrap, Tailwind CSS)
| |
| |-- JavaScript (JS)
| | |-- ES6+ Features
| | |-- DOM Manipulation
| | |-- Fetch API and Promises
| | |-- Event Handling
| |
|-- Version Control Systems
| |-- Git Basics
| |-- GitHub/GitLab
| |-- Branching and Merging
|
|-- Front-End Development
| |-- Advanced JavaScript
| | |-- Modules and Classes
| | |-- Error Handling
| | |-- Asynchronous Programming (Async/Await)
| |
| |-- Frameworks and Libraries
| | |-- React (Hooks, Context API)
| | |-- Angular (Components, Services)
| | |-- Vue.js (Directives, Vue Router)
| |
| |-- State Management
| | |-- Redux
| | |-- MobX
| |
|-- Back-End Development
| |-- Server-Side Languages
| | |-- Node.js (Express.js)
| | |-- Python (Django, Flask)
| | |-- PHP (Laravel)
| | |-- Ruby (Ruby on Rails)
| |
| |-- Database Management
| | |-- SQL Databases (MySQL, PostgreSQL)
| | |-- NoSQL Databases (MongoDB, Firebase)
| |
| |-- Authentication and Authorization
| | |-- JWT (JSON Web Tokens)
| | |-- OAuth 2.0
| |
|-- APIs and Microservices
| |-- RESTful APIs
| |-- GraphQL
| |-- API Security (Rate Limiting, CORS)
|
|-- Full-Stack Development
| |-- Integrating Front-End and Back-End
| |-- MERN Stack (MongoDB, Express.js, React, Node.js)
| |-- MEAN Stack (MongoDB, Express.js, Angular, Node.js)
| |-- JAMstack (JavaScript, APIs, Markup)
|
|-- DevOps and Deployment
| |-- Build Tools (Webpack, Vite)
| |-- Containerization (Docker, Kubernetes)
| |-- CI/CD Pipelines (Jenkins, GitHub Actions)
| |-- Cloud Platforms (AWS, Azure, Google Cloud)
| |-- Hosting (Netlify, Vercel, Heroku)
|
|-- Web Performance Optimization
| |-- Minification and Compression
| |-- Lazy Loading
| |-- Code Splitting
| |-- Caching (Service Workers)
|
|-- Web Security
| |-- HTTPS and SSL
| |-- Cross-Site Scripting (XSS)
| |-- SQL Injection Prevention
| |-- Content Security Policy (CSP)
|
|-- Specializations
| |-- Progressive Web Apps (PWAs)
| |-- Single-Page Applications (SPAs)
| |-- Server-Side Rendering (Next.js, Nuxt.js)
| |-- WebAssembly
|
|-- Trends and Advanced Topics
| |-- Web 3.0 and Decentralized Apps (dApps)
| |-- Motion UI and Animations
| |-- AI Integration in Web Apps
| |-- Real-Time Applications
|
|-- Fundamentals
| |-- Web Basics
| | |-- Internet and HTTP/HTTPS Protocols
| | |-- Domain Names and Hosting
| | |-- Client-Server Architecture
| |
| |-- HTML (HyperText Markup Language)
| | |-- Structure of a Web Page
| | |-- Semantic HTML
| | |-- Forms and Validations
| |
| |-- CSS (Cascading Style Sheets)
| | |-- Selectors and Properties
| | |-- Box Model
| | |-- Responsive Design (Media Queries, Flexbox, Grid)
| | |-- CSS Frameworks (Bootstrap, Tailwind CSS)
| |
| |-- JavaScript (JS)
| | |-- ES6+ Features
| | |-- DOM Manipulation
| | |-- Fetch API and Promises
| | |-- Event Handling
| |
|-- Version Control Systems
| |-- Git Basics
| |-- GitHub/GitLab
| |-- Branching and Merging
|
|-- Front-End Development
| |-- Advanced JavaScript
| | |-- Modules and Classes
| | |-- Error Handling
| | |-- Asynchronous Programming (Async/Await)
| |
| |-- Frameworks and Libraries
| | |-- React (Hooks, Context API)
| | |-- Angular (Components, Services)
| | |-- Vue.js (Directives, Vue Router)
| |
| |-- State Management
| | |-- Redux
| | |-- MobX
| |
|-- Back-End Development
| |-- Server-Side Languages
| | |-- Node.js (Express.js)
| | |-- Python (Django, Flask)
| | |-- PHP (Laravel)
| | |-- Ruby (Ruby on Rails)
| |
| |-- Database Management
| | |-- SQL Databases (MySQL, PostgreSQL)
| | |-- NoSQL Databases (MongoDB, Firebase)
| |
| |-- Authentication and Authorization
| | |-- JWT (JSON Web Tokens)
| | |-- OAuth 2.0
| |
|-- APIs and Microservices
| |-- RESTful APIs
| |-- GraphQL
| |-- API Security (Rate Limiting, CORS)
|
|-- Full-Stack Development
| |-- Integrating Front-End and Back-End
| |-- MERN Stack (MongoDB, Express.js, React, Node.js)
| |-- MEAN Stack (MongoDB, Express.js, Angular, Node.js)
| |-- JAMstack (JavaScript, APIs, Markup)
|
|-- DevOps and Deployment
| |-- Build Tools (Webpack, Vite)
| |-- Containerization (Docker, Kubernetes)
| |-- CI/CD Pipelines (Jenkins, GitHub Actions)
| |-- Cloud Platforms (AWS, Azure, Google Cloud)
| |-- Hosting (Netlify, Vercel, Heroku)
|
|-- Web Performance Optimization
| |-- Minification and Compression
| |-- Lazy Loading
| |-- Code Splitting
| |-- Caching (Service Workers)
|
|-- Web Security
| |-- HTTPS and SSL
| |-- Cross-Site Scripting (XSS)
| |-- SQL Injection Prevention
| |-- Content Security Policy (CSP)
|
|-- Specializations
| |-- Progressive Web Apps (PWAs)
| |-- Single-Page Applications (SPAs)
| |-- Server-Side Rendering (Next.js, Nuxt.js)
| |-- WebAssembly
|
|-- Trends and Advanced Topics
| |-- Web 3.0 and Decentralized Apps (dApps)
| |-- Motion UI and Animations
| |-- AI Integration in Web Apps
| |-- Real-Time Applications
❤9
  𝟴 𝗦𝗸𝗶𝗹𝗹𝘀 𝗧𝗼 𝗠𝗮𝘀𝘁𝗲𝗿 𝗕𝗲𝗳𝗼𝗿𝗲 𝗘𝗻𝘁𝗲𝗿𝗶𝗻𝗴 𝗜𝗻𝘁𝗼 𝟮𝟬𝟮𝟲😍
- Python Programming
- Data Analytics
- ChatGPT
- Data Visualization With Power BI
- Generative AI
- Data Science
- Tableau
- Java & SQL
 
𝗦𝘁𝗮𝗿𝘁 𝗡𝗼𝘄👇:-
https://pdlink.in/4m3FwTX
Learn Online | Get Certified With Pro Courses🎓
- Python Programming
- Data Analytics
- ChatGPT
- Data Visualization With Power BI
- Generative AI
- Data Science
- Tableau
- Java & SQL
𝗦𝘁𝗮𝗿𝘁 𝗡𝗼𝘄👇:-
https://pdlink.in/4m3FwTX
Learn Online | Get Certified With Pro Courses🎓
❤5👍1
  𝗨𝗻𝗹𝗼𝗰𝗸 𝗢𝗽𝗽𝗼𝗿𝘁𝘂𝗻𝘁𝗶𝗲𝘀 𝗪𝗜𝘁𝗵 𝟱𝟬𝟬+ 𝗛𝗶𝗿𝗶𝗻𝗴 𝗣𝗮𝗿𝘁𝗻𝗲𝗿𝘀 😍
Learn coding from the Top 1% of the Tech industry
𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝗲𝘀:-
- Pay After Placement
- 60+ Hiring Drives Every Month
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𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝗲𝘀:-
- Pay After Placement
- 60+ Hiring Drives Every Month
𝗕𝗼𝗼𝗸 𝗮 𝗙𝗥𝗘𝗘 𝗗𝗲𝗺𝗼👇:-
Online:- https://pdlink.in/4hO7rWY
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❤4
  Website Development Roadmap – 2025 
🔹 Stage 1: HTML – Learn the basics of web page structure.
🔹 Stage 2: CSS – Style and enhance web pages (Flexbox, Grid, Animations).
🔹 Stage 3: JavaScript (ES6+) – Add interactivity and dynamic features.
🔹 Stage 4: Git & GitHub – Manage code versions and collaborate.
🔹 Stage 5: Responsive Design – Make websites mobile-friendly (Media Queries, Bootstrap, Tailwind CSS).
🔹 Stage 6: UI/UX Basics – Understand user experience and design principles.
🔹 Stage 7: JavaScript Frameworks – Learn React.js, Vue.js, or Angular for interactive UIs.
🔹 Stage 8: Backend Development – Use Node.js, PHP, Python, or Ruby to
build server-side logic.
🔹 Stage 9: Databases – Work with MySQL, PostgreSQL, or MongoDB for data storage.
🔹 Stage 10: RESTful APIs & GraphQL – Create APIs for data communication.
🔹 Stage 11: Authentication & Security – Implement JWT, OAuth, and HTTPS best practices.
🔹 Stage 12: Full Stack Project – Build a fully functional website with both frontend and backend.
🔹 Stage 13: Testing & Debugging – Use Jest, Cypress, or other testing tools.
🔹 Stage 14: Deployment – Host websites using Netlify, Vercel, or cloud services.
🔹 Stage 15: Performance Optimization – Improve website speed (Lazy Loading, CDN, Caching).
📂 Web Development Resources
ENJOY LEARNING 👍👍
🔹 Stage 1: HTML – Learn the basics of web page structure.
🔹 Stage 2: CSS – Style and enhance web pages (Flexbox, Grid, Animations).
🔹 Stage 3: JavaScript (ES6+) – Add interactivity and dynamic features.
🔹 Stage 4: Git & GitHub – Manage code versions and collaborate.
🔹 Stage 5: Responsive Design – Make websites mobile-friendly (Media Queries, Bootstrap, Tailwind CSS).
🔹 Stage 6: UI/UX Basics – Understand user experience and design principles.
🔹 Stage 7: JavaScript Frameworks – Learn React.js, Vue.js, or Angular for interactive UIs.
🔹 Stage 8: Backend Development – Use Node.js, PHP, Python, or Ruby to
build server-side logic.
🔹 Stage 9: Databases – Work with MySQL, PostgreSQL, or MongoDB for data storage.
🔹 Stage 10: RESTful APIs & GraphQL – Create APIs for data communication.
🔹 Stage 11: Authentication & Security – Implement JWT, OAuth, and HTTPS best practices.
🔹 Stage 12: Full Stack Project – Build a fully functional website with both frontend and backend.
🔹 Stage 13: Testing & Debugging – Use Jest, Cypress, or other testing tools.
🔹 Stage 14: Deployment – Host websites using Netlify, Vercel, or cloud services.
🔹 Stage 15: Performance Optimization – Improve website speed (Lazy Loading, CDN, Caching).
📂 Web Development Resources
ENJOY LEARNING 👍👍
❤8👍1
  How to create your own website from scratch??
Define Your Goals and Audience: Clearly outline the purpose of your website and who your target audience is. This will guide your design and content decisions.
Choose a Domain Name: Select a domain name that's easy to remember, relevant to your content, and reflects your brand or purpose.
Select a Web Hosting Provider: Research and choose a web hosting provider that meets your needs in terms of storage, bandwidth, security, and support.
Plan Your Website Structure: Create a sitemap that outlines the hierarchy of your website's pages. This will help you organize content and navigation.
Wireframing and Mockups: Use wireframing tools like Balsamiq, Figma, or Adobe XD to create mockups of your website's layout and design.
Create Content: Start creating content for each page, including text, images, videos, and any other media you plan to use.
Learn HTML and CSS: Familiarize yourself with HTML for structuring content and CSS for styling. There are many online tutorials and resources available.
Code the Basic Structure: Begin coding your website by creating the basic HTML structure for each page. Include headers, footers, and navigation menus.
Add Styling with CSS: Apply CSS to style your website. Define colors, fonts, spacing, and other visual elements to create a cohesive design.
Responsive Design: Ensure your website is responsive by using CSS media queries to adapt its layout and design to different screen sizes.
Add Interactivity with JavaScript: Learn JavaScript to add interactivity, animations, and dynamic features to your website.
Test Your Website: Regularly test your website in different browsers and on various devices to ensure consistent performance.
Optimize Performance: Optimize images, minify CSS and JavaScript files, and leverage browser caching to improve loading times.
SEO Optimization: Implement on-page SEO techniques such as using relevant keywords, creating descriptive meta tags, and optimizing images.
Content Management System (Optional): If you're not comfortable with coding, consider using a content management system (CMS) like WordPress to build and manage your site.
Final Testing: Perform thorough testing across different devices and browsers to catch any remaining issues.
Launch Your Website: Once you're satisfied with your website, upload it to your hosting server and make it live.
Monitor and Maintain: Regularly update content, fix bugs, and stay up-to-date with security patches. Monitor your website's performance and user feedback.
Promote Your Website: Share your website on social media, engage with your audience, and consider online marketing strategies.
Continuous Improvement: Gather user feedback, analyze website analytics, and make continuous improvements to enhance user experience.
Define Your Goals and Audience: Clearly outline the purpose of your website and who your target audience is. This will guide your design and content decisions.
Choose a Domain Name: Select a domain name that's easy to remember, relevant to your content, and reflects your brand or purpose.
Select a Web Hosting Provider: Research and choose a web hosting provider that meets your needs in terms of storage, bandwidth, security, and support.
Plan Your Website Structure: Create a sitemap that outlines the hierarchy of your website's pages. This will help you organize content and navigation.
Wireframing and Mockups: Use wireframing tools like Balsamiq, Figma, or Adobe XD to create mockups of your website's layout and design.
Create Content: Start creating content for each page, including text, images, videos, and any other media you plan to use.
Learn HTML and CSS: Familiarize yourself with HTML for structuring content and CSS for styling. There are many online tutorials and resources available.
Code the Basic Structure: Begin coding your website by creating the basic HTML structure for each page. Include headers, footers, and navigation menus.
Add Styling with CSS: Apply CSS to style your website. Define colors, fonts, spacing, and other visual elements to create a cohesive design.
Responsive Design: Ensure your website is responsive by using CSS media queries to adapt its layout and design to different screen sizes.
Add Interactivity with JavaScript: Learn JavaScript to add interactivity, animations, and dynamic features to your website.
Test Your Website: Regularly test your website in different browsers and on various devices to ensure consistent performance.
Optimize Performance: Optimize images, minify CSS and JavaScript files, and leverage browser caching to improve loading times.
SEO Optimization: Implement on-page SEO techniques such as using relevant keywords, creating descriptive meta tags, and optimizing images.
Content Management System (Optional): If you're not comfortable with coding, consider using a content management system (CMS) like WordPress to build and manage your site.
Final Testing: Perform thorough testing across different devices and browsers to catch any remaining issues.
Launch Your Website: Once you're satisfied with your website, upload it to your hosting server and make it live.
Monitor and Maintain: Regularly update content, fix bugs, and stay up-to-date with security patches. Monitor your website's performance and user feedback.
Promote Your Website: Share your website on social media, engage with your audience, and consider online marketing strategies.
Continuous Improvement: Gather user feedback, analyze website analytics, and make continuous improvements to enhance user experience.
❤18👍2
  Important skills every self-taught developer should master:
💻 HTML, CSS & JavaScript — the foundation of web development
⚙️ Git & GitHub — track changes and collaborate effectively
🧠 Problem-solving — break down and debug complex issues
🗄️ Basic SQL — manage and query data efficiently
🧩 APIs — fetch and use data from external sources
🧱 Frameworks — like React, Flask, or Django to build faster
🧼 Clean Code — write readable, maintainable code
📦 Package Managers — like npm or pip for managing libraries
🚀 Deployment — host your projects for the world to see
Web Development Resources: https://whatsapp.com/channel/0029VaiSdWu4NVis9yNEE72z
💻 HTML, CSS & JavaScript — the foundation of web development
⚙️ Git & GitHub — track changes and collaborate effectively
🧠 Problem-solving — break down and debug complex issues
🗄️ Basic SQL — manage and query data efficiently
🧩 APIs — fetch and use data from external sources
🧱 Frameworks — like React, Flask, or Django to build faster
🧼 Clean Code — write readable, maintainable code
📦 Package Managers — like npm or pip for managing libraries
🚀 Deployment — host your projects for the world to see
Web Development Resources: https://whatsapp.com/channel/0029VaiSdWu4NVis9yNEE72z
❤6👍3
  ✅ Detailed Roadmap to Become a JavaScript Developer
📂 Start with Programming Basics
Understand variables, data types, loops, functions, and conditional statements. Build logical thinking first.
∟📂 Learn JavaScript Fundamentals
Master core JS concepts:
–
– Functions, Scope, Hoisting
– Arrays & Objects
– DOM Manipulation
– Events & Event Handling
∟📂 Understand ES6+ Features
Learn modern syntax like arrow functions, destructuring, template literals, promises, async/await, and modules.
∟📂 Master the Browser Environment
Explore how JS works in browsers, including:
– BOM (Window, Navigator, History)
– DOM Traversal & Manipulation
– Fetch API & AJAX
∟📂 Learn Debugging & Dev Tools
Use Chrome DevTools to inspect, debug, and optimize your code effectively.
∟📂 Build Projects (Vanilla JS)
Create small apps like a calculator, to-do list, or quiz app to strengthen your understanding.
∟📂 Learn Git & GitHub
Track your code, collaborate with others, and build your coding portfolio.
∟📂 Move to Advanced Topics
Study closures, prototypes, event loop, promises,
∟📂 Learn Frameworks (React preferred)
Pick a popular JS framework like React. Learn components, props, state, hooks, and routing.
∟📂 Understand Package Managers & Tooling
Get hands-on with NPM/Yarn, Webpack, Babel, ESLint, etc.
∟📂 Work on Real-World Projects
Build full-stack or frontend apps to showcase in your portfolio.
∟✅ Apply for Jobs / Internships
Once confident, start applying for Frontend/JavaScript Developer roles!
JavaScript Resources: https://whatsapp.com/channel/0029VavR9OxLtOjJTXrZNi32
👍 Tap ❤️ for more!
📂 Start with Programming Basics
Understand variables, data types, loops, functions, and conditional statements. Build logical thinking first.
∟📂 Learn JavaScript Fundamentals
Master core JS concepts:
–
var, let, const– Functions, Scope, Hoisting
– Arrays & Objects
– DOM Manipulation
– Events & Event Handling
∟📂 Understand ES6+ Features
Learn modern syntax like arrow functions, destructuring, template literals, promises, async/await, and modules.
∟📂 Master the Browser Environment
Explore how JS works in browsers, including:
– BOM (Window, Navigator, History)
– DOM Traversal & Manipulation
– Fetch API & AJAX
∟📂 Learn Debugging & Dev Tools
Use Chrome DevTools to inspect, debug, and optimize your code effectively.
∟📂 Build Projects (Vanilla JS)
Create small apps like a calculator, to-do list, or quiz app to strengthen your understanding.
∟📂 Learn Git & GitHub
Track your code, collaborate with others, and build your coding portfolio.
∟📂 Move to Advanced Topics
Study closures, prototypes, event loop, promises,
this keyword, and memory management.∟📂 Learn Frameworks (React preferred)
Pick a popular JS framework like React. Learn components, props, state, hooks, and routing.
∟📂 Understand Package Managers & Tooling
Get hands-on with NPM/Yarn, Webpack, Babel, ESLint, etc.
∟📂 Work on Real-World Projects
Build full-stack or frontend apps to showcase in your portfolio.
∟✅ Apply for Jobs / Internships
Once confident, start applying for Frontend/JavaScript Developer roles!
JavaScript Resources: https://whatsapp.com/channel/0029VavR9OxLtOjJTXrZNi32
👍 Tap ❤️ for more!
❤7👍1
  ✅ 20 JavaScript Interview Questions
1. What are the different data types in JavaScript
• String, Number, Boolean, Undefined, Null, Object, Symbol, BigInt
Use
2. What is the difference between == and ===
•
•
3. What is hoisting in JavaScript
Variables and function declarations are moved to the top of their scope before execution.
Only declarations are hoisted, not initializations.
4. What is a closure
A function that remembers variables from its outer scope even after the outer function has finished executing.
Example:
5. What is the difference between var, let, and const
•
•
•
6. What is event delegation
Using a single event listener on a parent element to handle events from its child elements using
7. What is the use of promises in JavaScript
Handle asynchronous operations.
States: pending, fulfilled, rejected
Example:
8. What is async/await
Syntactic sugar over promises for cleaner async code
Example:
9. What is the difference between null and undefined
•
•
10. What is the use of arrow functions
Shorter syntax, no own
Example:
11. What is the DOM
Document Object Model — represents HTML as a tree structure. JavaScript can manipulate it using methods like
12. What is the difference between call, apply, and bind
•
•
•
13. What is the use of setTimeout and setInterval
•
•
14. What is the difference between stack and heap
• Stack: stores primitive values and function calls
• Heap: stores objects and reference types
15. What is the use of the spread operator (...)
Expands arrays/objects or merges them
Example:
16. What is the difference between map and forEach
•
•
17. What is the use of localStorage and sessionStorage
•
•
18. What is a prototype in JavaScript
Every object has a prototype — an object it inherits methods and properties from. Enables inheritance.
19. What is the difference between synchronous and asynchronous code
• Synchronous: executes line by line
• Asynchronous: executes independently, doesn’t block main thread
20. What are modules in JavaScript
Used to split code into reusable pieces
Example:
👍 React for more Interview Resources #javascript #interview #coding #webdev #frontend
1. What are the different data types in JavaScript
• String, Number, Boolean, Undefined, Null, Object, Symbol, BigInt
Use
typeof to check a variable’s type.2. What is the difference between == and ===
•
== compares values with type coercion•
=== compares both value and type (strict equality)3. What is hoisting in JavaScript
Variables and function declarations are moved to the top of their scope before execution.
Only declarations are hoisted, not initializations.
4. What is a closure
A function that remembers variables from its outer scope even after the outer function has finished executing.
Example:
function outer() {
  let count = 0;
  return function inner() {
    count++;
    console.log(count);
  };
}
const counter = outer();
counter(); // 1
5. What is the difference between var, let, and const
•
var: function-scoped, can be re-declared•
let: block-scoped, can be updated•
const: block-scoped, cannot be re-assigned6. What is event delegation
Using a single event listener on a parent element to handle events from its child elements using
event.target.7. What is the use of promises in JavaScript
Handle asynchronous operations.
States: pending, fulfilled, rejected
Example:
fetch(url)
.then(res => res.json())
.catch(err => console.error(err));
8. What is async/await
Syntactic sugar over promises for cleaner async code
Example:
async function getData() {
  const res = await fetch(url);
  const data = await res.json();
  console.log(data);
}
9. What is the difference between null and undefined
•
null: intentional absence of value•
undefined: variable declared but not assigned10. What is the use of arrow functions
Shorter syntax, no own
this bindingExample:
const add = (a, b) => a + b;
11. What is the DOM
Document Object Model — represents HTML as a tree structure. JavaScript can manipulate it using methods like
getElementById, querySelector, etc.12. What is the difference between call, apply, and bind
•
call: invokes function with arguments passed individually•
apply: invokes function with arguments as array•
bind: returns a new function with bound context13. What is the use of setTimeout and setInterval
•
setTimeout: runs code once after delay•
setInterval: runs code repeatedly at intervals14. What is the difference between stack and heap
• Stack: stores primitive values and function calls
• Heap: stores objects and reference types
15. What is the use of the spread operator (...)
Expands arrays/objects or merges them
Example:
const arr = [1, 2];
const newArr = [...arr, 3]; // [1, 2, 3]
16. What is the difference between map and forEach
•
map: returns a new array•
forEach: performs action but returns undefined17. What is the use of localStorage and sessionStorage
•
localStorage: persists data even after browser is closed•
sessionStorage: persists data only for session18. What is a prototype in JavaScript
Every object has a prototype — an object it inherits methods and properties from. Enables inheritance.
19. What is the difference between synchronous and asynchronous code
• Synchronous: executes line by line
• Asynchronous: executes independently, doesn’t block main thread
20. What are modules in JavaScript
Used to split code into reusable pieces
Example:
// file.js
export const greet = () => "Hello";
// main.js
import { greet} from './file.js';
👍 React for more Interview Resources #javascript #interview #coding #webdev #frontend
❤11👍3
  Web Development Project Ideas
Beginner-Level Projects
(Focus: HTML, CSS, basic JavaScript)
1. Calculator
2. Quiz App
3. Rock Paper Scissors
4. Note App
5. Stopwatch App
6. QR Code Reader
7. Weather App
8. Landing Page
9. Password Generator
10. Tic Tac Toe Game
11. Drawing App
12. Meme Generator
13. To-Do List App
14. Typing Speed Test
15. Random User API
Intermediate-Level Projects
(Focus: JavaScript, basic backend, APIs, local storage, UI/UX)
1. Link Shortener Website
2. Portfolio Website
3. Food Order Website
4. Movie App
5. Chat App
6. Twitter Clone
7. Survey App
8. E-Book Site
9. File Sharing App
10. Parallax Website
11. Tracker App
12. Memory App
13. Giphy Clone
14. Chess Game
15. Music Player
Advanced-Level Projects
(Focus: Full Stack, authentication, real-time, complex logic, deployment)
1. Ecommerce Website
2. Instagram Clone
3. Whatsapp Clone
4. Netflix Clone
5. Job Search App
6. Pinterest Clone
7. Dating App
8. Social Media Dashboard
9. User Activity Tracker
10. Stock-Trading App
React ❤️ for more
Join our WhatsApp channel for more: https://whatsapp.com/channel/0029VaiSdWu4NVis9yNEE72z
Beginner-Level Projects
(Focus: HTML, CSS, basic JavaScript)
1. Calculator
2. Quiz App
3. Rock Paper Scissors
4. Note App
5. Stopwatch App
6. QR Code Reader
7. Weather App
8. Landing Page
9. Password Generator
10. Tic Tac Toe Game
11. Drawing App
12. Meme Generator
13. To-Do List App
14. Typing Speed Test
15. Random User API
Intermediate-Level Projects
(Focus: JavaScript, basic backend, APIs, local storage, UI/UX)
1. Link Shortener Website
2. Portfolio Website
3. Food Order Website
4. Movie App
5. Chat App
6. Twitter Clone
7. Survey App
8. E-Book Site
9. File Sharing App
10. Parallax Website
11. Tracker App
12. Memory App
13. Giphy Clone
14. Chess Game
15. Music Player
Advanced-Level Projects
(Focus: Full Stack, authentication, real-time, complex logic, deployment)
1. Ecommerce Website
2. Instagram Clone
3. Whatsapp Clone
4. Netflix Clone
5. Job Search App
6. Pinterest Clone
7. Dating App
8. Social Media Dashboard
9. User Activity Tracker
10. Stock-Trading App
React ❤️ for more
Join our WhatsApp channel for more: https://whatsapp.com/channel/0029VaiSdWu4NVis9yNEE72z
❤19👍1
  Your Roadmap to be a Full Stack Developer in 1 Year
↓ HTML/CSS → 45 Days
↓ JavaScript + DOM → 45 Days
↓ React → 20 Days
↓ Next.js → 30 Days
↓ Java/Golang/Python/Node.js → 45 Days
↓ Spring/Django/Express → 30 Days
↓ GraphQL → 30 Days
↓ PostgreSQL/MySQL/MongoDB → 30 Days
↓ [Any of] Docker/K8S/Kafka/Redis → 30 Days
↓ Cloud Computing → 20 Days
↓ Build an End-to-End Project → 40 Days
Tip: • Start with projects and enhance it step by step.
📂 Web Development Resources
ENJOY LEARNING 👍👍
↓ HTML/CSS → 45 Days
↓ JavaScript + DOM → 45 Days
↓ React → 20 Days
↓ Next.js → 30 Days
↓ Java/Golang/Python/Node.js → 45 Days
↓ Spring/Django/Express → 30 Days
↓ GraphQL → 30 Days
↓ PostgreSQL/MySQL/MongoDB → 30 Days
↓ [Any of] Docker/K8S/Kafka/Redis → 30 Days
↓ Cloud Computing → 20 Days
↓ Build an End-to-End Project → 40 Days
Tip: • Start with projects and enhance it step by step.
📂 Web Development Resources
ENJOY LEARNING 👍👍
👍13❤6
  ✅ 📌 Essential JavaScript Cheatsheet 💻🧠
⬇️ Quick JS reference for beginners:
1) let / const / var – Declare variables
2) typeof – Check variable type
3) if / else / else if – Conditional logic
4) for / while / do-while – Loops
5) function() – Declare a function
6) Arrow Functions (=>) – Shorter function syntax
7) Array Methods:
•
•
•
8) String Methods:
•
9) Objects – Key-value data structures
10) JSON – Convert between objects & strings
11) DOM Manipulation
12) Events – Handle user actions
13) setTimeout / setInterval – Run code later or repeatedly
14) Promises & async/await – Handle asynchronous code
15) Fetch API – Get data from APIs
👍 Tap ❤️ for more!
⬇️ Quick JS reference for beginners:
1) let / const / var – Declare variables
2) typeof – Check variable type
3) if / else / else if – Conditional logic
4) for / while / do-while – Loops
5) function() – Declare a function
6) Arrow Functions (=>) – Shorter function syntax
7) Array Methods:
•
push(), pop() – Add/remove from end•
shift(), unshift() – Add/remove from start•
map(), filter(), reduce() – Looping & data transformation8) String Methods:
•
length, toUpperCase(), includes(), split()9) Objects – Key-value data structures
const user = { name: "John", age: 25 };10) JSON – Convert between objects & strings
JSON.stringify(obj), JSON.parse(string)11) DOM Manipulation
document.getElementById("id").innerText = "Hello";12) Events – Handle user actions
button.addEventListener("click", function() {...});13) setTimeout / setInterval – Run code later or repeatedly
14) Promises & async/await – Handle asynchronous code
15) Fetch API – Get data from APIs
fetch(url).then(res => res.json()).then(data => ...)👍 Tap ❤️ for more!
❤29👍2
  Here are the 50 JavaScript interview questions for 2024
1. What is JavaScript?
2. What are the data types in JavaScript?
3. What is the difference between null and undefined?
4. Explain the concept of hoisting in JavaScript.
5. What is a closure in JavaScript?
6. What is the difference between “==” and “===” operators in JavaScript?
7. Explain the concept of prototypal inheritance in JavaScript.
8. What are the different ways to define a function in JavaScript?
9. How does event delegation work in JavaScript?
10. What is the purpose of the “this” keyword in JavaScript?
11. What are the different ways to create objects in JavaScript?
12. Explain the concept of callback functions in JavaScript.
13. What is event bubbling and event capturing in JavaScript?
14. What is the purpose of the “bind” method in JavaScript?
15. Explain the concept of AJAX in JavaScript.
16. What is the “typeof” operator used for?
17. How does JavaScript handle errors and exceptions?
18. Explain the concept of event-driven programming in JavaScript.
19. What is the purpose of the “async” and “await” keywords in JavaScript?
20. What is the difference between a deep copy and a shallow copy in JavaScript?
21. How does JavaScript handle memory management?
22. Explain the concept of event loop in JavaScript.
23. What is the purpose of the “map” method in JavaScript?
24. What is a promise in JavaScript?
25. How do you handle errors in promises?
26. Explain the concept of currying in JavaScript.
27. What is the purpose of the “reduce” method in JavaScript?
28. What is the difference between “null” and “undefined” in JavaScript?
29. What are the different types of loops in JavaScript?
30. What is the difference between “let,” “const,” and “var” in JavaScript?
31. Explain the concept of event propagation in JavaScript.
32. What are the different ways to manipulate the DOM in JavaScript?
33. What is the purpose of the “localStorage” and “sessionStorage” objects?
34. How do you handle asynchronous operations in JavaScript?
35. What is the purpose of the “forEach” method in JavaScript?
36. What are the differences between “let” and “var” in JavaScript?
37. Explain the concept of memoization in JavaScript.
38. What is the purpose of the “splice” method in JavaScript arrays?
39. What is a generator function in JavaScript?
40. How does JavaScript handle variable scoping?
41. What is the purpose of the “split” method in JavaScript?
42. What is the difference between a deep clone and a shallow clone of an object?
43. Explain the concept of the event delegation pattern.
44. What are the differences between JavaScript’s “null” and “undefined”?
45. What is the purpose of the “arguments” object in JavaScript?
46. What are the different ways to define methods in JavaScript objects?
47. Explain the concept of memoization and its benefits.
48. What is the difference between “slice” and “splice” in JavaScript arrays?
49. What is the purpose of the “apply” and “call” methods in JavaScript?
50. Explain the concept of the event loop in JavaScript and how it handles asynchronous operations.
1. What is JavaScript?
2. What are the data types in JavaScript?
3. What is the difference between null and undefined?
4. Explain the concept of hoisting in JavaScript.
5. What is a closure in JavaScript?
6. What is the difference between “==” and “===” operators in JavaScript?
7. Explain the concept of prototypal inheritance in JavaScript.
8. What are the different ways to define a function in JavaScript?
9. How does event delegation work in JavaScript?
10. What is the purpose of the “this” keyword in JavaScript?
11. What are the different ways to create objects in JavaScript?
12. Explain the concept of callback functions in JavaScript.
13. What is event bubbling and event capturing in JavaScript?
14. What is the purpose of the “bind” method in JavaScript?
15. Explain the concept of AJAX in JavaScript.
16. What is the “typeof” operator used for?
17. How does JavaScript handle errors and exceptions?
18. Explain the concept of event-driven programming in JavaScript.
19. What is the purpose of the “async” and “await” keywords in JavaScript?
20. What is the difference between a deep copy and a shallow copy in JavaScript?
21. How does JavaScript handle memory management?
22. Explain the concept of event loop in JavaScript.
23. What is the purpose of the “map” method in JavaScript?
24. What is a promise in JavaScript?
25. How do you handle errors in promises?
26. Explain the concept of currying in JavaScript.
27. What is the purpose of the “reduce” method in JavaScript?
28. What is the difference between “null” and “undefined” in JavaScript?
29. What are the different types of loops in JavaScript?
30. What is the difference between “let,” “const,” and “var” in JavaScript?
31. Explain the concept of event propagation in JavaScript.
32. What are the different ways to manipulate the DOM in JavaScript?
33. What is the purpose of the “localStorage” and “sessionStorage” objects?
34. How do you handle asynchronous operations in JavaScript?
35. What is the purpose of the “forEach” method in JavaScript?
36. What are the differences between “let” and “var” in JavaScript?
37. Explain the concept of memoization in JavaScript.
38. What is the purpose of the “splice” method in JavaScript arrays?
39. What is a generator function in JavaScript?
40. How does JavaScript handle variable scoping?
41. What is the purpose of the “split” method in JavaScript?
42. What is the difference between a deep clone and a shallow clone of an object?
43. Explain the concept of the event delegation pattern.
44. What are the differences between JavaScript’s “null” and “undefined”?
45. What is the purpose of the “arguments” object in JavaScript?
46. What are the different ways to define methods in JavaScript objects?
47. Explain the concept of memoization and its benefits.
48. What is the difference between “slice” and “splice” in JavaScript arrays?
49. What is the purpose of the “apply” and “call” methods in JavaScript?
50. Explain the concept of the event loop in JavaScript and how it handles asynchronous operations.
❤10👍2
  Important skills every self-taught developer should master:
💻 HTML, CSS & JavaScript — the foundation of web development
⚙️ Git & GitHub — track changes and collaborate effectively
🧠 Problem-solving — break down and debug complex issues
🗄️ Basic SQL — manage and query data efficiently
🧩 APIs — fetch and use data from external sources
🧱 Frameworks — like React, Flask, or Django to build faster
🧼 Clean Code — write readable, maintainable code
📦 Package Managers — like npm or pip for managing libraries
🚀 Deployment — host your projects for the world to see
Web Development Resources: https://whatsapp.com/channel/0029VaiSdWu4NVis9yNEE72z
💻 HTML, CSS & JavaScript — the foundation of web development
⚙️ Git & GitHub — track changes and collaborate effectively
🧠 Problem-solving — break down and debug complex issues
🗄️ Basic SQL — manage and query data efficiently
🧩 APIs — fetch and use data from external sources
🧱 Frameworks — like React, Flask, or Django to build faster
🧼 Clean Code — write readable, maintainable code
📦 Package Managers — like npm or pip for managing libraries
🚀 Deployment — host your projects for the world to see
Web Development Resources: https://whatsapp.com/channel/0029VaiSdWu4NVis9yNEE72z
❤10
  30-Day Roadmap to Learn Android App Development up to an Intermediate Level
Week 1: Setting the Foundation
*Day 1-2:*
- Familiarize yourself with the basics of Android development and set up Android Studio.
- Create a simple "Hello, Android!" app and run it on an emulator or a physical device.
*Day 3-4:*
- Understand the Android project structure and layout files (XML).
- Explore activities and their lifecycle in Android.
*Day 5-7:*
- Dive into user interface components like buttons, text views, and layouts.
- Build a basic interactive app with user input.
Week 2: Functionality and Navigation
*Day 8-9:*
- Study how to handle button clicks and user interactions.
- Learn about intents and navigation between activities.
*Day 10-12:*
- Explore fragments for modular UI components.
- Understand how to pass data between activities and fragments.
*Day 13-14:*
- Practice creating and using custom views.
- Build a small project involving multiple activities and fragments.
Week 3: Data Management
*Day 15-17:*
- Learn about data storage options: SharedPreferences and internal storage.
- Understand how to work with SQLite databases in Android.
*Day 18-19:*
- Study content providers and how to share data between apps.
- Practice implementing data persistence in a project.
*Day 20-21:*
- Explore background processing and AsyncTask for handling long-running tasks.
- Understand the basics of threading and handling concurrency.
Week 4: Advanced Topics
*Day 22-23:*
- Dive into handling permissions in Android apps.
- Work on projects involving file operations and reading/writing to external storage.
*Day 24-26:*
- Learn about services and background processing.
- Explore broadcast receivers and how to respond to system-wide events.
*Day 27-28:*
- Study advanced UI components like RecyclerView for efficient list displays.
- Explore Android's networking capabilities and make API requests.
*Day 29-30:*
- Delve into more advanced topics like dependency injection (e.g., Dagger).
- Explore additional libraries and frameworks relevant to your interests (e.g., Retrofit for networking, Room for database management).
- Work on a complex project that combines your knowledge from the past weeks.
Throughout the 30 days, practice coding daily, consult Android documentation, and leverage online resources for additional guidance. Adapt the roadmap based on your progress and interests. Good luck with your Android app development journey!
Week 1: Setting the Foundation
*Day 1-2:*
- Familiarize yourself with the basics of Android development and set up Android Studio.
- Create a simple "Hello, Android!" app and run it on an emulator or a physical device.
*Day 3-4:*
- Understand the Android project structure and layout files (XML).
- Explore activities and their lifecycle in Android.
*Day 5-7:*
- Dive into user interface components like buttons, text views, and layouts.
- Build a basic interactive app with user input.
Week 2: Functionality and Navigation
*Day 8-9:*
- Study how to handle button clicks and user interactions.
- Learn about intents and navigation between activities.
*Day 10-12:*
- Explore fragments for modular UI components.
- Understand how to pass data between activities and fragments.
*Day 13-14:*
- Practice creating and using custom views.
- Build a small project involving multiple activities and fragments.
Week 3: Data Management
*Day 15-17:*
- Learn about data storage options: SharedPreferences and internal storage.
- Understand how to work with SQLite databases in Android.
*Day 18-19:*
- Study content providers and how to share data between apps.
- Practice implementing data persistence in a project.
*Day 20-21:*
- Explore background processing and AsyncTask for handling long-running tasks.
- Understand the basics of threading and handling concurrency.
Week 4: Advanced Topics
*Day 22-23:*
- Dive into handling permissions in Android apps.
- Work on projects involving file operations and reading/writing to external storage.
*Day 24-26:*
- Learn about services and background processing.
- Explore broadcast receivers and how to respond to system-wide events.
*Day 27-28:*
- Study advanced UI components like RecyclerView for efficient list displays.
- Explore Android's networking capabilities and make API requests.
*Day 29-30:*
- Delve into more advanced topics like dependency injection (e.g., Dagger).
- Explore additional libraries and frameworks relevant to your interests (e.g., Retrofit for networking, Room for database management).
- Work on a complex project that combines your knowledge from the past weeks.
Throughout the 30 days, practice coding daily, consult Android documentation, and leverage online resources for additional guidance. Adapt the roadmap based on your progress and interests. Good luck with your Android app development journey!
❤4
  You can learn ReactJS easily 🤩
Here's all you need to get started 🙌
1.Components
• Functional Components
• Class Components
• JSX (JavaScript XML) Syntax
2.Props (Properties)
• Passing Props
• Default Props
• Prop Types
3.State
• useState Hook
• Class Component State
• Immutable State
4.Lifecycle Methods (Class Components)
• componentDidMount
• componentDidUpdate
• componentWillUnmount
5.Hooks (Functional Components)
• useState
• useEffect
• useContext
• useReducer
• useCallback
• useMemo
• useRef
• useImperativeHandle
• useLayoutEffect
6.Event Handling
• Handling Events in Functional Components
• Handling Events in Class Components
7.Conditional Rendering
• if Statements
• Ternary Operators
• Logical && Operator
8.Lists and Keys
• Rendering Lists
• Keys in React Lists
9.Component Composition
• Reusing Components
• Children Props
• Composition vs Inheritance
10.Higher-Order Components (HOC)
• Creating HOCs
• Using HOCs for Reusability
11.Render Props
• Using Render Props Pattern
12.React Router
• <BrowserRouter>
• <Route>
• <Link>
• <Switch>
• Route Parameters
13.Navigation
• useHistory Hook
• useLocation Hook
State Management
14.Context API
• Creating Context
• useContext Hook
15.Redux
• Actions
• Reducers
• Store
• connect Function (React-Redux)
16.Forms
• Handling Form Data
• Controlled Components
• Uncontrolled Components
17.Side Effects
• useEffect for Data Fetching
• useEffect Cleanup
18.AJAX Requests
• Fetch API
• Axios Library
Error Handling
19.Error Boundaries
• componentDidCatch (Class Components)
• ErrorBoundary Component (Functional
Components)
20.Testing
• Jest Testing Framework
• React Testing Library
21. Best Practices
• Code Splitting
• PureComponent and React.iss.onemo
• Avoiding Reconciliation
• Keys for Dynamic Lists
22.Optimization
• Memoization
• Profiling and Performance Monitoring
23. Build and Deployment
• Create React App (CRA)
• Production Builds
• Deployment Strategies
Frameworks and Libraries
24.Styling Libraries
• Styled-components
• CSS Modules
25.State Management Libraries
• Redux
• MobX
26.Routing Libraries
• React Router
• Reach Router
React ❤️ for more
Web Development Projects ⬇️
https://whatsapp.com/channel/0029Vax4TBY9Bb62pAS3mX32
Web Development Jobs ⬇️
https://whatsapp.com/channel/0029Vb1raTiDjiOias5ARu2p
Here's all you need to get started 🙌
1.Components
• Functional Components
• Class Components
• JSX (JavaScript XML) Syntax
2.Props (Properties)
• Passing Props
• Default Props
• Prop Types
3.State
• useState Hook
• Class Component State
• Immutable State
4.Lifecycle Methods (Class Components)
• componentDidMount
• componentDidUpdate
• componentWillUnmount
5.Hooks (Functional Components)
• useState
• useEffect
• useContext
• useReducer
• useCallback
• useMemo
• useRef
• useImperativeHandle
• useLayoutEffect
6.Event Handling
• Handling Events in Functional Components
• Handling Events in Class Components
7.Conditional Rendering
• if Statements
• Ternary Operators
• Logical && Operator
8.Lists and Keys
• Rendering Lists
• Keys in React Lists
9.Component Composition
• Reusing Components
• Children Props
• Composition vs Inheritance
10.Higher-Order Components (HOC)
• Creating HOCs
• Using HOCs for Reusability
11.Render Props
• Using Render Props Pattern
12.React Router
• <BrowserRouter>
• <Route>
• <Link>
• <Switch>
• Route Parameters
13.Navigation
• useHistory Hook
• useLocation Hook
State Management
14.Context API
• Creating Context
• useContext Hook
15.Redux
• Actions
• Reducers
• Store
• connect Function (React-Redux)
16.Forms
• Handling Form Data
• Controlled Components
• Uncontrolled Components
17.Side Effects
• useEffect for Data Fetching
• useEffect Cleanup
18.AJAX Requests
• Fetch API
• Axios Library
Error Handling
19.Error Boundaries
• componentDidCatch (Class Components)
• ErrorBoundary Component (Functional
Components)
20.Testing
• Jest Testing Framework
• React Testing Library
21. Best Practices
• Code Splitting
• PureComponent and React.iss.onemo
• Avoiding Reconciliation
• Keys for Dynamic Lists
22.Optimization
• Memoization
• Profiling and Performance Monitoring
23. Build and Deployment
• Create React App (CRA)
• Production Builds
• Deployment Strategies
Frameworks and Libraries
24.Styling Libraries
• Styled-components
• CSS Modules
25.State Management Libraries
• Redux
• MobX
26.Routing Libraries
• React Router
• Reach Router
React ❤️ for more
Web Development Projects ⬇️
https://whatsapp.com/channel/0029Vax4TBY9Bb62pAS3mX32
Web Development Jobs ⬇️
https://whatsapp.com/channel/0029Vb1raTiDjiOias5ARu2p
❤12
  🚀 AI Journey Contest 2025: Test your AI skills! 
Join our international online AI competition. Register now for the contest! Award fund — RUB 6.5 mln!
Choose your track:
· 🤖 Agent-as-Judge — build a universal “judge” to evaluate AI-generated texts.
· 🧠 Human-centered AI Assistant — develop a personalized assistant based on GigaChat that mimics human behavior and anticipates preferences. Participants will receive API tokens and a chance to get an additional 1M tokens.
· 💾 GigaMemory — design a long-term memory mechanism for LLMs so the assistant can remember and use important facts in dialogue.
Why Join
Level up your skills, add a strong line to your resume, tackle pro-level tasks, compete for an award, and get an opportunity to showcase your work at AI Journey, a leading international AI conference.
How to Join
1. Register here.
2. Choose your track.
3. Create your solution and submit it by 30 October 2025.
🚀 Ready for a challenge? Join a global developer community and show your AI skills!
Join our international online AI competition. Register now for the contest! Award fund — RUB 6.5 mln!
Choose your track:
· 🤖 Agent-as-Judge — build a universal “judge” to evaluate AI-generated texts.
· 🧠 Human-centered AI Assistant — develop a personalized assistant based on GigaChat that mimics human behavior and anticipates preferences. Participants will receive API tokens and a chance to get an additional 1M tokens.
· 💾 GigaMemory — design a long-term memory mechanism for LLMs so the assistant can remember and use important facts in dialogue.
Why Join
Level up your skills, add a strong line to your resume, tackle pro-level tasks, compete for an award, and get an opportunity to showcase your work at AI Journey, a leading international AI conference.
How to Join
1. Register here.
2. Choose your track.
3. Create your solution and submit it by 30 October 2025.
🚀 Ready for a challenge? Join a global developer community and show your AI skills!
❤9👍2
  🌐 Complete Roadmap to Become a Web Developer
📂 1. Learn the Basics of the Web
– How the internet works
– What is HTTP/HTTPS, DNS, Hosting, Domain
– Difference between frontend & backend
📂 2. Frontend Development (Client-Side)
∟📌 HTML – Structure of web pages
∟📌 CSS – Styling, Flexbox, Grid, Media Queries
∟📌 JavaScript – DOM Manipulation, Events, ES6+
∟📌 Responsive Design – Mobile-first approach
∟📌 Version Control – Git & GitHub
📂 3. Advanced Frontend
∟📌 JavaScript Frameworks/Libraries – React (recommended), Vue or Angular
∟📌 Package Managers – npm or yarn
∟📌 Build Tools – Webpack, Vite
∟📌 APIs – Fetch, REST API integration
∟📌 Frontend Deployment – Netlify, Vercel
📂 4. Backend Development (Server-Side)
∟📌 Choose a Language – Node.js (JavaScript), Python, PHP, Java, etc.
∟📌 Databases – MongoDB (NoSQL), MySQL/PostgreSQL (SQL)
∟📌 Authentication & Authorization – JWT, OAuth
∟📌 RESTful APIs / GraphQL
∟📌 MVC Architecture
📂 5. Full-Stack Skills
∟📌 MERN Stack – MongoDB, Express, React, Node.js
∟📌 CRUD Operations – Create, Read, Update, Delete
∟📌 State Management – Redux or Context API
∟📌 File Uploads, Payment Integration, Email Services
📂 6. Testing & Optimization
∟📌 Debugging – Chrome DevTools
∟📌 Performance Optimization
∟📌 Unit & Integration Testing – Jest, Cypress
📂 7. Hosting & Deployment
∟📌 Frontend – Netlify, Vercel
∟📌 Backend – Render, Railway, or VPS (e.g. DigitalOcean)
∟📌 CI/CD Basics
📂 8. Build Projects & Portfolio
– Blog App
– E-commerce Site
– Portfolio Website
– Admin Dashboard
📂 9. Keep Learning & Contributing
– Contribute to open-source
– Stay updated with trends
– Practice on platforms like LeetCode or Frontend Mentor
✅ Apply for internships/jobs with a strong GitHub + portfolio!
👍 Tap ❤️ for more!
📂 1. Learn the Basics of the Web
– How the internet works
– What is HTTP/HTTPS, DNS, Hosting, Domain
– Difference between frontend & backend
📂 2. Frontend Development (Client-Side)
∟📌 HTML – Structure of web pages
∟📌 CSS – Styling, Flexbox, Grid, Media Queries
∟📌 JavaScript – DOM Manipulation, Events, ES6+
∟📌 Responsive Design – Mobile-first approach
∟📌 Version Control – Git & GitHub
📂 3. Advanced Frontend
∟📌 JavaScript Frameworks/Libraries – React (recommended), Vue or Angular
∟📌 Package Managers – npm or yarn
∟📌 Build Tools – Webpack, Vite
∟📌 APIs – Fetch, REST API integration
∟📌 Frontend Deployment – Netlify, Vercel
📂 4. Backend Development (Server-Side)
∟📌 Choose a Language – Node.js (JavaScript), Python, PHP, Java, etc.
∟📌 Databases – MongoDB (NoSQL), MySQL/PostgreSQL (SQL)
∟📌 Authentication & Authorization – JWT, OAuth
∟📌 RESTful APIs / GraphQL
∟📌 MVC Architecture
📂 5. Full-Stack Skills
∟📌 MERN Stack – MongoDB, Express, React, Node.js
∟📌 CRUD Operations – Create, Read, Update, Delete
∟📌 State Management – Redux or Context API
∟📌 File Uploads, Payment Integration, Email Services
📂 6. Testing & Optimization
∟📌 Debugging – Chrome DevTools
∟📌 Performance Optimization
∟📌 Unit & Integration Testing – Jest, Cypress
📂 7. Hosting & Deployment
∟📌 Frontend – Netlify, Vercel
∟📌 Backend – Render, Railway, or VPS (e.g. DigitalOcean)
∟📌 CI/CD Basics
📂 8. Build Projects & Portfolio
– Blog App
– E-commerce Site
– Portfolio Website
– Admin Dashboard
📂 9. Keep Learning & Contributing
– Contribute to open-source
– Stay updated with trends
– Practice on platforms like LeetCode or Frontend Mentor
✅ Apply for internships/jobs with a strong GitHub + portfolio!
👍 Tap ❤️ for more!
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