Complete 14-day roadmap to learn SQL learning:
Day 1: Introduction to Databases
- Understand the concept of databases and their importance.
- Learn about relational databases and SQL.
- Explore the basic structure of SQL queries.
Day 2: Basic SQL Syntax
- Learn SQL syntax: statements, clauses, and keywords.
- Understand the SELECT statement for retrieving data.
- Practice writing basic SELECT queries with conditions and filters.
Day 3: Retrieving Data from Multiple Tables
- Learn about joins: INNER JOIN, LEFT JOIN, RIGHT JOIN.
- Understand how to retrieve data from multiple tables using joins.
- Practice writing queries involving multiple tables.
Day 4: Aggregate Functions
- Learn about aggregate functions: COUNT, SUM, AVG, MIN, MAX.
- Understand how to use aggregate functions to perform calculations on data.
- Practice writing queries with aggregate functions.
Day 5: Subqueries
- Learn about subqueries and their role in SQL.
- Understand how to use subqueries in SELECT, WHERE, and FROM clauses.
- Practice writing queries with subqueries.
Day 6: Data Manipulation Language (DML)
- Learn about DML commands: INSERT, UPDATE, DELETE.
- Understand how to add, modify, and delete data in a database.
- Practice writing DML statements.
Day 7: Data Definition Language (DDL)
- Learn about DDL commands: CREATE TABLE, ALTER TABLE, DROP TABLE.
- Understand constraints: PRIMARY KEY, FOREIGN KEY, UNIQUE, NOT NULL.
- Practice designing database schemas and creating tables.
Day 8: Data Control Language (DCL)
- Learn about DCL commands: GRANT, REVOKE for managing user permissions.
- Understand how to control access to database objects.
- Practice granting and revoking permissions.
Day 9: Transactions
- Understand the concept of transactions in SQL.
- Learn about transaction control commands: COMMIT, ROLLBACK.
- Practice managing transactions.
Day 10: Views
- Learn about views and their benefits.
- Understand how to create, modify, and drop views.
- Practice creating views.
Day 11: Indexes
- Learn about indexes and their role in database optimization.
- Understand different types of indexes (e.g., B-tree, hash).
- Practice creating and managing indexes.
Day 12: Optimization Techniques
- Explore optimization techniques such as query tuning and normalization.
- Understand the importance of database design for optimization.
- Practice optimizing SQL queries.
Day 13: Review and Practice
- Review all concepts covered in the previous days.
- Work on sample projects or exercises to reinforce learning.
- Take practice quizzes or tests.
Day 14: Final Review and Projects
- Review all concepts learned throughout the 14 days.
- Work on a final project to apply SQL knowledge.
- Seek out additional resources or tutorials if needed.
Here are some practical SQL syntax examples for each day of your learning journey:
Day 1: Introduction to Databases
- Syntax to select all columns from a table:
Day 2: Basic SQL Syntax
- Syntax to select specific columns from a table:
Day 3: Retrieving Data from Multiple Tables
- Syntax for INNER JOIN to retrieve data from two tables:
Day 4: Aggregate Functions
- Syntax for COUNT to count the number of rows in a table:
Day 5: Subqueries
- Syntax for using a subquery in the WHERE clause:
Day 6: Data Manipulation Language (DML)
- Syntax for INSERT to add data into a table:
Day 1: Introduction to Databases
- Understand the concept of databases and their importance.
- Learn about relational databases and SQL.
- Explore the basic structure of SQL queries.
Day 2: Basic SQL Syntax
- Learn SQL syntax: statements, clauses, and keywords.
- Understand the SELECT statement for retrieving data.
- Practice writing basic SELECT queries with conditions and filters.
Day 3: Retrieving Data from Multiple Tables
- Learn about joins: INNER JOIN, LEFT JOIN, RIGHT JOIN.
- Understand how to retrieve data from multiple tables using joins.
- Practice writing queries involving multiple tables.
Day 4: Aggregate Functions
- Learn about aggregate functions: COUNT, SUM, AVG, MIN, MAX.
- Understand how to use aggregate functions to perform calculations on data.
- Practice writing queries with aggregate functions.
Day 5: Subqueries
- Learn about subqueries and their role in SQL.
- Understand how to use subqueries in SELECT, WHERE, and FROM clauses.
- Practice writing queries with subqueries.
Day 6: Data Manipulation Language (DML)
- Learn about DML commands: INSERT, UPDATE, DELETE.
- Understand how to add, modify, and delete data in a database.
- Practice writing DML statements.
Day 7: Data Definition Language (DDL)
- Learn about DDL commands: CREATE TABLE, ALTER TABLE, DROP TABLE.
- Understand constraints: PRIMARY KEY, FOREIGN KEY, UNIQUE, NOT NULL.
- Practice designing database schemas and creating tables.
Day 8: Data Control Language (DCL)
- Learn about DCL commands: GRANT, REVOKE for managing user permissions.
- Understand how to control access to database objects.
- Practice granting and revoking permissions.
Day 9: Transactions
- Understand the concept of transactions in SQL.
- Learn about transaction control commands: COMMIT, ROLLBACK.
- Practice managing transactions.
Day 10: Views
- Learn about views and their benefits.
- Understand how to create, modify, and drop views.
- Practice creating views.
Day 11: Indexes
- Learn about indexes and their role in database optimization.
- Understand different types of indexes (e.g., B-tree, hash).
- Practice creating and managing indexes.
Day 12: Optimization Techniques
- Explore optimization techniques such as query tuning and normalization.
- Understand the importance of database design for optimization.
- Practice optimizing SQL queries.
Day 13: Review and Practice
- Review all concepts covered in the previous days.
- Work on sample projects or exercises to reinforce learning.
- Take practice quizzes or tests.
Day 14: Final Review and Projects
- Review all concepts learned throughout the 14 days.
- Work on a final project to apply SQL knowledge.
- Seek out additional resources or tutorials if needed.
Here are some practical SQL syntax examples for each day of your learning journey:
Day 1: Introduction to Databases
- Syntax to select all columns from a table:
SELECT * FROM table_name;
Day 2: Basic SQL Syntax
- Syntax to select specific columns from a table:
SELECT column1, column2 FROM table_name;
Day 3: Retrieving Data from Multiple Tables
- Syntax for INNER JOIN to retrieve data from two tables:
SELECT orders.order_id, customers.customer_name
FROM orders
INNER JOIN customers ON orders.customer_id = customers.customer_id;
Day 4: Aggregate Functions
- Syntax for COUNT to count the number of rows in a table:
SELECT COUNT(*) FROM table_name;
Day 5: Subqueries
- Syntax for using a subquery in the WHERE clause:
SELECT column1, column2
FROM table_name
WHERE column1 IN (SELECT column1 FROM another_table WHERE condition);
Day 6: Data Manipulation Language (DML)
- Syntax for INSERT to add data into a table:
INSERT INTO table_name (column1, column2) VALUES (value1, value2);
โค1
๐๐ฒ๐ฐ๐ผ๐บ๐ฒ ๐ฎ ๐ช๐ฒ๐ฏ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐ฒ๐ฟ ๐ณ๐ผ๐ฟ ๐๐ฅ๐๐ โ ๐ก๐ผ ๐๐ฒ๐ด๐ฟ๐ฒ๐ฒ ๐ก๐ฒ๐ฒ๐ฑ๐ฒ๐ฑ!๐
You donโt need a degree or pay lakhs to start a career in web development! ๐ธโ
These 100% free courses by Udacity are beginner-friendly and cover everything from frontend to backend๐จโ๐ป๐
๐๐ข๐ง๐ค๐:-
https://pdlink.in/4jCAtJ5
๐ Save this post & tag a friend whoโs ready to switch to tech!
You donโt need a degree or pay lakhs to start a career in web development! ๐ธโ
These 100% free courses by Udacity are beginner-friendly and cover everything from frontend to backend๐จโ๐ป๐
๐๐ข๐ง๐ค๐:-
https://pdlink.in/4jCAtJ5
๐ Save this post & tag a friend whoโs ready to switch to tech!
โค1
๐ Backend Developer Roadmap ๐
1. Foundation: ๐ Learn fundamental programming concepts such as variables, data types, and control flow. Master a programming language like Python, Java, or JavaScript.
2. Database Management: ๐ข๏ธ Understand database systems like SQL and NoSQL. Learn about relational databases (e.g., MySQL, PostgreSQL) and non-relational databases (e.g., MongoDB, Redis).
3. API Development: ๐ Explore RESTful API principles and design patterns. Learn how to create, test, and document APIs using frameworks like Flask (Python), Spring Boot (Java), or Express (JavaScript).
4. Authentication & Authorization: ๐ Dive into authentication methods like JWT (JSON Web Tokens) and OAuth. Understand authorization mechanisms to control access to resources securely.
5. Server-Side Frameworks: ๐ ๏ธ Get hands-on experience with backend frameworks such as Django (Python), Spring (Java), or Express (JavaScript). Learn how to build robust, scalable web applications.
6. Middleware & Caching: ๐ Explore middleware concepts for request processing and handling. Implement caching strategies using tools like Redis to improve performance.
7. Testing & Debugging: ๐ Master unit testing, integration testing, and end-to-end testing techniques. Use debugging tools and practices to identify and resolve issues effectively.
8. Security Best Practices: ๐ก๏ธ Learn about common security threats and how to mitigate them. Implement security measures such as input validation, encryption, and secure communication protocols.
9. Containerization & Deployment: ๐ข Familiarize yourself with containerization technologies like Docker and container orchestration platforms like Kubernetes. Learn how to deploy and manage applications in production environments.
10. Monitoring & Logging: ๐ Understand the importance of monitoring and logging for application health and performance. Explore tools like Prometheus, Grafana, and ELK stack for monitoring and log management.
11. Scalability & Performance Optimization: โ๏ธ Learn techniques for scaling backend systems to handle increased loads. Optimize performance through efficient algorithms, caching, and database optimization.
12. Continuous Integration & Deployment (CI/CD): ๐๐ Implement CI/CD pipelines to automate testing, building, and deployment processes. Utilize tools like Jenkins, GitLab CI, or GitHub Actions for seamless integration and deployment.
13. Version Control: ๐ Embrace version control systems like Git for managing code changes and collaboration. Learn branching strategies and best practices for efficient team development.
14. Documentation: ๐ Document your code, APIs, and system architecture effectively. Clear documentation improves understanding, maintenance, and collaboration among team members.
15. Stay Updated: ๐ฐ Keep abreast of new technologies, frameworks, and best practices in backend development. Engage with the community, attend conferences, and participate in online forums to stay current.
1. Foundation: ๐ Learn fundamental programming concepts such as variables, data types, and control flow. Master a programming language like Python, Java, or JavaScript.
2. Database Management: ๐ข๏ธ Understand database systems like SQL and NoSQL. Learn about relational databases (e.g., MySQL, PostgreSQL) and non-relational databases (e.g., MongoDB, Redis).
3. API Development: ๐ Explore RESTful API principles and design patterns. Learn how to create, test, and document APIs using frameworks like Flask (Python), Spring Boot (Java), or Express (JavaScript).
4. Authentication & Authorization: ๐ Dive into authentication methods like JWT (JSON Web Tokens) and OAuth. Understand authorization mechanisms to control access to resources securely.
5. Server-Side Frameworks: ๐ ๏ธ Get hands-on experience with backend frameworks such as Django (Python), Spring (Java), or Express (JavaScript). Learn how to build robust, scalable web applications.
6. Middleware & Caching: ๐ Explore middleware concepts for request processing and handling. Implement caching strategies using tools like Redis to improve performance.
7. Testing & Debugging: ๐ Master unit testing, integration testing, and end-to-end testing techniques. Use debugging tools and practices to identify and resolve issues effectively.
8. Security Best Practices: ๐ก๏ธ Learn about common security threats and how to mitigate them. Implement security measures such as input validation, encryption, and secure communication protocols.
9. Containerization & Deployment: ๐ข Familiarize yourself with containerization technologies like Docker and container orchestration platforms like Kubernetes. Learn how to deploy and manage applications in production environments.
10. Monitoring & Logging: ๐ Understand the importance of monitoring and logging for application health and performance. Explore tools like Prometheus, Grafana, and ELK stack for monitoring and log management.
11. Scalability & Performance Optimization: โ๏ธ Learn techniques for scaling backend systems to handle increased loads. Optimize performance through efficient algorithms, caching, and database optimization.
12. Continuous Integration & Deployment (CI/CD): ๐๐ Implement CI/CD pipelines to automate testing, building, and deployment processes. Utilize tools like Jenkins, GitLab CI, or GitHub Actions for seamless integration and deployment.
13. Version Control: ๐ Embrace version control systems like Git for managing code changes and collaboration. Learn branching strategies and best practices for efficient team development.
14. Documentation: ๐ Document your code, APIs, and system architecture effectively. Clear documentation improves understanding, maintenance, and collaboration among team members.
15. Stay Updated: ๐ฐ Keep abreast of new technologies, frameworks, and best practices in backend development. Engage with the community, attend conferences, and participate in online forums to stay current.
โค2
๐๐ฎ๐๐ฎ ๐ฆ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐ฒ & ๐๐๐น๐น ๐ฆ๐๐ฎ๐ฐ๐ธ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐ ๐๐ฟ๐ฒ ๐ ๐ผ๐๐ ๐๐ฒ๐บ๐ฎ๐ป๐ฑ๐ถ๐ป๐ด ๐๐ฎ๐ฟ๐ฒ๐ฒ๐ฟ๐ ๐๐ป ๐ฎ๐ฌ๐ฎ๐ฑ ๐
Learn Full Stack Development | Data Analytics & Data Science
Curriculum designed and taught by Alumni from IITs & Leading Tech Companies.
60+ Hiring Drives Every Month
๐๐ข๐ ๐ก๐ฅ๐ข๐ ๐ก๐ญ๐ฌ:-
๐ 500+ Hiring Partners
๐คTrusted by 7500+ Students
๐ผ Avg. Rs. 7.2 LPA
๐ 41 LPA Highest Package
๐๐๐น๐น ๐ฆ๐๐ฎ๐ฐ๐ธ :- https://pdlink.in/4hO7rWY
๐๐ฎ๐๐ฎ ๐ฆ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐ฒ :- https://bit.ly/4g3kyT6
Hurry, limited seats available!๐โโ๏ธ
Learn Full Stack Development | Data Analytics & Data Science
Curriculum designed and taught by Alumni from IITs & Leading Tech Companies.
60+ Hiring Drives Every Month
๐๐ข๐ ๐ก๐ฅ๐ข๐ ๐ก๐ญ๐ฌ:-
๐ 500+ Hiring Partners
๐คTrusted by 7500+ Students
๐ผ Avg. Rs. 7.2 LPA
๐ 41 LPA Highest Package
๐๐๐น๐น ๐ฆ๐๐ฎ๐ฐ๐ธ :- https://pdlink.in/4hO7rWY
๐๐ฎ๐๐ฎ ๐ฆ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐ฒ :- https://bit.ly/4g3kyT6
Hurry, limited seats available!๐โโ๏ธ
๐ฆ๐ค๐ ๐ญ๐ฌ๐ฌ% ๐๐ฅ๐๐ ๐๐ฒ๐ฟ๐๐ถ๐ณ๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป ๐๐ผ๐๐ฟ๐๐ฒ๐ ๐
Looking to master SQL for Data Analytics or prep for your dream tech job? ๐ผ
These 3 Free SQL resources will help you go from beginner to job-readyโwithout spending a single rupee! ๐โจ
๐๐ข๐ง๐ค๐:-
https://pdlink.in/3TcvfsA
๐ฅ Start learning today and build the skills top companies want!โ ๏ธ
Looking to master SQL for Data Analytics or prep for your dream tech job? ๐ผ
These 3 Free SQL resources will help you go from beginner to job-readyโwithout spending a single rupee! ๐โจ
๐๐ข๐ง๐ค๐:-
https://pdlink.in/3TcvfsA
๐ฅ Start learning today and build the skills top companies want!โ ๏ธ
โค1
3 Data Science Free courses by Microsoft๐ฅ๐ฅ
1. AI For Beginners - https://microsoft.github.io/AI-For-Beginners/
2. ML For Beginners - https://microsoft.github.io/ML-For-Beginners/#/
3. Data Science For Beginners - https://github.com/microsoft/Data-Science-For-Beginners
Join for more: https://t.iss.one/udacityfreecourse
1. AI For Beginners - https://microsoft.github.io/AI-For-Beginners/
2. ML For Beginners - https://microsoft.github.io/ML-For-Beginners/#/
3. Data Science For Beginners - https://github.com/microsoft/Data-Science-For-Beginners
Join for more: https://t.iss.one/udacityfreecourse
โค1
๐ญ๐ฌ๐ฌ% ๐๐ฅ๐๐ ๐๐ฒ๐ฟ๐๐ถ๐ณ๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป ๐๐ผ๐๐ฟ๐๐ฒ๐๐
๐ฆ๐ค๐:- https://pdlink.in/3TcvfsA
๐๐ฎ๐๐ฎ ๐ฆ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐ฒ:- https://pdlink.in/3Hfpwjc
๐๐ผ๐บ๐ฝ๐๐๐ฒ๐ฟ ๐ฆ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐ฒ:- https://pdlink.in/3ZyQpFd
๐ฃ๐๐๐ต๐ผ๐ป :- https://pdlink.in/3Hnx3wh
๐๐ฒ๐๐ข๐ฝ๐ :- https://pdlink.in/4jyxBwS
๐ช๐ฒ๐ฏ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐ :- https://pdlink.in/4jCAtJ5
Enroll for FREE & Get Certified ๐
๐ฆ๐ค๐:- https://pdlink.in/3TcvfsA
๐๐ฎ๐๐ฎ ๐ฆ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐ฒ:- https://pdlink.in/3Hfpwjc
๐๐ผ๐บ๐ฝ๐๐๐ฒ๐ฟ ๐ฆ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐ฒ:- https://pdlink.in/3ZyQpFd
๐ฃ๐๐๐ต๐ผ๐ป :- https://pdlink.in/3Hnx3wh
๐๐ฒ๐๐ข๐ฝ๐ :- https://pdlink.in/4jyxBwS
๐ช๐ฒ๐ฏ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐ :- https://pdlink.in/4jCAtJ5
Enroll for FREE & Get Certified ๐
โค1
3 steps to get a job in any field:
1. Become skilled in that field
2. Create something to prove you have the skills
3. Get the right people to look at that proof
For data analytics:
1. learn SQL, Microsoft Excel, and a data viz tool.
2. Create a portfolio to show you have those skills, can use them to solve problems and answer questions, and can communicate well.
3. Find ways to get recruiters and hiring managers to look at your portfolio.
Referrals, good cold DMs, networking events, whatever you gotta do to make it happen.
Is it simple? Yes.
Is it easy? No.
Can you do it? Yes.
Join this channel to learn everything about Data Analytics ๐
https://t.iss.one/sqlspecialist
Hope this helps you ๐
1. Become skilled in that field
2. Create something to prove you have the skills
3. Get the right people to look at that proof
For data analytics:
1. learn SQL, Microsoft Excel, and a data viz tool.
2. Create a portfolio to show you have those skills, can use them to solve problems and answer questions, and can communicate well.
3. Find ways to get recruiters and hiring managers to look at your portfolio.
Referrals, good cold DMs, networking events, whatever you gotta do to make it happen.
Is it simple? Yes.
Is it easy? No.
Can you do it? Yes.
Join this channel to learn everything about Data Analytics ๐
https://t.iss.one/sqlspecialist
Hope this helps you ๐
โค2
๐ง๐ผ๐ฝ ๐๐ผ๐บ๐ฝ๐ฎ๐ป๐ถ๐ฒ๐ ๐๐ถ๐ฟ๐ถ๐ป๐ด ๐๐ผ๐ฟ ๐ ๐๐น๐๐ถ๐ฝ๐น๐ฒ ๐ฅ๐ผ๐น๐ฒ๐ ๐
๐๐ฝ๐ฝ๐น๐ ๐๐ถ๐ป๐ธ๐:-๐
ReactNative :-https://pdlink.in/43PwR0w
SDE 1:- https://pdlink.in/4jywE7y
Data Analyst :- https://pdlink.in/3FCAdfe
SDE 1 (.Net) :- https://pdlink.in/458vDja
Apply before the link expires ๐ซ
๐๐ฝ๐ฝ๐น๐ ๐๐ถ๐ป๐ธ๐:-๐
ReactNative :-https://pdlink.in/43PwR0w
SDE 1:- https://pdlink.in/4jywE7y
Data Analyst :- https://pdlink.in/3FCAdfe
SDE 1 (.Net) :- https://pdlink.in/458vDja
Apply before the link expires ๐ซ
10 New & Trending AI Concepts You Should Know in 2025
โ Retrieval-Augmented Generation (RAG) โ Combines search with generative AI for smarter answers
โ Multi-Modal Models โ AI that understands text, image, audio, and video (like GPT-4V, Gemini)
โ Agents & AutoGPT โ AI that can plan, execute, and make decisions with minimal input
โ Synthetic Data Generation โ Creating fake yet realistic data to train AI models
โ Federated Learning โ Train models without moving your data (privacy-first AI)
โ Prompt Engineering โ Crafting prompts to get the best out of LLMs
โ Fine-Tuning & LoRA โ Customize big models for specific tasks with minimal resources
โ AI Safety & Alignment โ Making sure AI systems behave ethically and predictably
โ TinyML โ Running ML models on edge devices with very low power (IoT focus)
โ Open-Source LLMs โ Rise of models like Mistral, LLaMA, Mixtral challenging closed-source giants
Free AI Resources: https://whatsapp.com/channel/0029Va4QUHa6rsQjhITHK82y
ENJOY LEARNING ๐๐
โ Retrieval-Augmented Generation (RAG) โ Combines search with generative AI for smarter answers
โ Multi-Modal Models โ AI that understands text, image, audio, and video (like GPT-4V, Gemini)
โ Agents & AutoGPT โ AI that can plan, execute, and make decisions with minimal input
โ Synthetic Data Generation โ Creating fake yet realistic data to train AI models
โ Federated Learning โ Train models without moving your data (privacy-first AI)
โ Prompt Engineering โ Crafting prompts to get the best out of LLMs
โ Fine-Tuning & LoRA โ Customize big models for specific tasks with minimal resources
โ AI Safety & Alignment โ Making sure AI systems behave ethically and predictably
โ TinyML โ Running ML models on edge devices with very low power (IoT focus)
โ Open-Source LLMs โ Rise of models like Mistral, LLaMA, Mixtral challenging closed-source giants
Free AI Resources: https://whatsapp.com/channel/0029Va4QUHa6rsQjhITHK82y
ENJOY LEARNING ๐๐
โค1
๐ฒ ๐๐ฅ๐๐ ๐๐ถ๐๐ฐ๐ผ ๐๐ฒ๐ฟ๐๐ถ๐ณ๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป ๐๐ผ๐๐ฟ๐๐ฒ๐ ๐๐๐ถ๐น๐ฑ ๐ฎ ๐ง๐ฒ๐ฐ๐ต ๐๐ฎ๐ฟ๐ฒ๐ฒ๐ฟ !๐
๐ปWant to break into tech without spending a rupee?๐ฐ
These 6 free Cisco-certified courses are a goldmine for beginners! Perfect for anyone exploring cybersecurity, Python, AI, IoT, operating systems, or data analytics๐จโ๐ป
๐๐ข๐ง๐ค๐:-
https://pdlink.in/4kLvlmI
Enroll For FREE & Get Certified ๐ซ
๐ปWant to break into tech without spending a rupee?๐ฐ
These 6 free Cisco-certified courses are a goldmine for beginners! Perfect for anyone exploring cybersecurity, Python, AI, IoT, operating systems, or data analytics๐จโ๐ป
๐๐ข๐ง๐ค๐:-
https://pdlink.in/4kLvlmI
Enroll For FREE & Get Certified ๐ซ
WhatsApp is no longer a platform just for chat.
It's an educational goldmine.
If you do, youโre sleeping on a goldmine of knowledge and community. WhatsApp channels are a great way to practice data science, make your own community, and find accountability partners.
I have curated the list of best WhatsApp channels to learn coding & data science for FREE
Free Courses with Certificate
๐๐
https://whatsapp.com/channel/0029Vamhzk5JENy1Zg9KmO2g
Jobs & Internship Opportunities
๐๐
https://whatsapp.com/channel/0029VaI5CV93AzNUiZ5Tt226
Web Development
๐๐
https://whatsapp.com/channel/0029VaiSdWu4NVis9yNEE72z
Python Free Books & Projects
๐๐
https://whatsapp.com/channel/0029VaiM08SDuMRaGKd9Wv0L
Java Free Resources
๐๐
https://whatsapp.com/channel/0029VamdH5mHAdNMHMSBwg1s
Coding Interviews
๐๐
https://whatsapp.com/channel/0029VammZijATRSlLxywEC3X
SQL For Data Analysis
๐๐
https://whatsapp.com/channel/0029VanC5rODzgT6TiTGoa1v
Power BI Resources
๐๐
https://whatsapp.com/channel/0029Vai1xKf1dAvuk6s1v22c
Programming Free Resources
๐๐
https://whatsapp.com/channel/0029VahiFZQ4o7qN54LTzB17
Data Science Projects
๐๐
https://whatsapp.com/channel/0029Va4QUHa6rsQjhITHK82y
Learn Data Science & Machine Learning
๐๐
https://whatsapp.com/channel/0029Va8v3eo1NCrQfGMseL2D
ENJOY LEARNING ๐๐
It's an educational goldmine.
If you do, youโre sleeping on a goldmine of knowledge and community. WhatsApp channels are a great way to practice data science, make your own community, and find accountability partners.
I have curated the list of best WhatsApp channels to learn coding & data science for FREE
Free Courses with Certificate
๐๐
https://whatsapp.com/channel/0029Vamhzk5JENy1Zg9KmO2g
Jobs & Internship Opportunities
๐๐
https://whatsapp.com/channel/0029VaI5CV93AzNUiZ5Tt226
Web Development
๐๐
https://whatsapp.com/channel/0029VaiSdWu4NVis9yNEE72z
Python Free Books & Projects
๐๐
https://whatsapp.com/channel/0029VaiM08SDuMRaGKd9Wv0L
Java Free Resources
๐๐
https://whatsapp.com/channel/0029VamdH5mHAdNMHMSBwg1s
Coding Interviews
๐๐
https://whatsapp.com/channel/0029VammZijATRSlLxywEC3X
SQL For Data Analysis
๐๐
https://whatsapp.com/channel/0029VanC5rODzgT6TiTGoa1v
Power BI Resources
๐๐
https://whatsapp.com/channel/0029Vai1xKf1dAvuk6s1v22c
Programming Free Resources
๐๐
https://whatsapp.com/channel/0029VahiFZQ4o7qN54LTzB17
Data Science Projects
๐๐
https://whatsapp.com/channel/0029Va4QUHa6rsQjhITHK82y
Learn Data Science & Machine Learning
๐๐
https://whatsapp.com/channel/0029Va8v3eo1NCrQfGMseL2D
ENJOY LEARNING ๐๐
โค1
๐ ๐ฎ๐๐๐ฒ๐ฟ ๐ฃ๐ฟ๐ผ๐บ๐ฝ๐ ๐๐ป๐ด๐ถ๐ป๐ฒ๐ฒ๐ฟ๐ถ๐ป๐ด ๐ณ๐ผ๐ฟ ๐๐ฟ๐ฒ๐ฒ ๐ถ๐ป ๐ฎ๐ฌ๐ฎ๐ฑ!๐
Want to communicate with AI like a pro? ๐ค
Whether youโre a data analyst, AI developer, content creator, or student, this is the must-have skill of 2025โจ๏ธ
๐๐ข๐ง๐ค๐:-
https://pdlink.in/456lMuf
Save this now & unlock your AI potential!โก
Want to communicate with AI like a pro? ๐ค
Whether youโre a data analyst, AI developer, content creator, or student, this is the must-have skill of 2025โจ๏ธ
๐๐ข๐ง๐ค๐:-
https://pdlink.in/456lMuf
Save this now & unlock your AI potential!โก
โค1
Coding Project Ideas with AI ๐๐
1. Sentiment Analysis Tool: Develop a tool that uses AI to analyze the sentiment of text data, such as social media posts, customer reviews, or news articles. The tool could classify the sentiment as positive, negative, or neutral.
2. Image Recognition App: Create an app that uses AI image recognition algorithms to identify objects, scenes, or people in images. This could be useful for applications like automatic photo tagging or security surveillance.
3. Chatbot Development: Build a chatbot using AI natural language processing techniques to interact with users and provide information or assistance on a specific topic. You could integrate the chatbot into a website or messaging platform.
4. Recommendation System: Develop a recommendation system that uses AI algorithms to suggest products, movies, music, or other items based on user preferences and behavior. This could enhance the user experience on e-commerce platforms or streaming services.
5. Fraud Detection System: Create a fraud detection system that uses AI to analyze patterns and anomalies in financial transactions data. The system could help identify potentially fraudulent activities and prevent financial losses.
6. Health Monitoring App: Build an app that uses AI to monitor health data, such as heart rate, sleep patterns, or activity levels, and provide personalized recommendations for improving health and wellness.
7. Language Translation Tool: Develop a language translation tool that uses AI machine translation algorithms to translate text between different languages accurately and efficiently.
8. Autonomous Driving System: Work on a project to develop an autonomous driving system that uses AI computer vision and sensor data processing to navigate vehicles safely and efficiently on roads.
9. Personalized Content Generator: Create a tool that uses AI natural language generation techniques to generate personalized content, such as articles, emails, or marketing messages tailored to individual preferences.
10. Music Recommendation Engine: Build a music recommendation engine that uses AI algorithms to analyze music preferences and suggest playlists or songs based on user tastes and listening habits.
Join for more: https://t.iss.one/Programming_experts
ENJOY LEARNING ๐๐
1. Sentiment Analysis Tool: Develop a tool that uses AI to analyze the sentiment of text data, such as social media posts, customer reviews, or news articles. The tool could classify the sentiment as positive, negative, or neutral.
2. Image Recognition App: Create an app that uses AI image recognition algorithms to identify objects, scenes, or people in images. This could be useful for applications like automatic photo tagging or security surveillance.
3. Chatbot Development: Build a chatbot using AI natural language processing techniques to interact with users and provide information or assistance on a specific topic. You could integrate the chatbot into a website or messaging platform.
4. Recommendation System: Develop a recommendation system that uses AI algorithms to suggest products, movies, music, or other items based on user preferences and behavior. This could enhance the user experience on e-commerce platforms or streaming services.
5. Fraud Detection System: Create a fraud detection system that uses AI to analyze patterns and anomalies in financial transactions data. The system could help identify potentially fraudulent activities and prevent financial losses.
6. Health Monitoring App: Build an app that uses AI to monitor health data, such as heart rate, sleep patterns, or activity levels, and provide personalized recommendations for improving health and wellness.
7. Language Translation Tool: Develop a language translation tool that uses AI machine translation algorithms to translate text between different languages accurately and efficiently.
8. Autonomous Driving System: Work on a project to develop an autonomous driving system that uses AI computer vision and sensor data processing to navigate vehicles safely and efficiently on roads.
9. Personalized Content Generator: Create a tool that uses AI natural language generation techniques to generate personalized content, such as articles, emails, or marketing messages tailored to individual preferences.
10. Music Recommendation Engine: Build a music recommendation engine that uses AI algorithms to analyze music preferences and suggest playlists or songs based on user tastes and listening habits.
Join for more: https://t.iss.one/Programming_experts
ENJOY LEARNING ๐๐
โค2
๐ ๐ฎ๐๐๐ฒ๐ฟ ๐ฃ๐ฟ๐ผ๐บ๐ฝ๐ ๐๐ป๐ด๐ถ๐ป๐ฒ๐ฒ๐ฟ๐ถ๐ป๐ด ๐ณ๐ผ๐ฟ ๐๐ฟ๐ฒ๐ฒ ๐ถ๐ป ๐ฎ๐ฌ๐ฎ๐ฑ!๐
Want to communicate with AI like a pro? ๐ค
Whether youโre a data analyst, AI developer, content creator, or student, this is the must-have skill of 2025โจ๏ธ
๐๐ข๐ง๐ค๐:-
https://pdlink.in/456lMuf
Save this now & unlock your AI potential!โก
Want to communicate with AI like a pro? ๐ค
Whether youโre a data analyst, AI developer, content creator, or student, this is the must-have skill of 2025โจ๏ธ
๐๐ข๐ง๐ค๐:-
https://pdlink.in/456lMuf
Save this now & unlock your AI potential!โก
โค1
YouTube & WhatsApp Channels for Free Learning ๐
๐ Introduction to Prog & CS:
https://youtu.be/zOjov-2OZ0E?si=gEbFC3o18x5enhWe
๐ OS:
https://youtu.be/3obEP8eLsCw?si=SSTwuiMWSc4KtGhy
๐ PowerBi:
https://youtu.be/UXhGRVTndQA?si=r9rpqRgbwy3LSxEZ
https://whatsapp.com/channel/0029Vai1xKf1dAvuk6s1v22c
๐SQL
https://youtu.be/VCZxODefTIs?si=U0rn-L8CUB6_WfVk
https://whatsapp.com/channel/0029VanC5rODzgT6TiTGoa1v
๐ Data Analytics:
https://youtu.be/PSNXoAs2FtQ?si=yTzjpW2lP3qbVy22
https://whatsapp.com/channel/0029VaGgzAk72WTmQFERKh02
๐ Python:
https://youtu.be/LHBE6Q9XlzI?si=9R_HmHaD7uGFWOvk
https://whatsapp.com/channel/0029VaiM08SDuMRaGKd9Wv0L
๐ Web Development:
https://youtube.com/playlist?list=PLu0W_9lII9agq5TrH9XLIKQvv0iaF2X3w&si=sbUzknTFsSo2RHh4
https://whatsapp.com/channel/0029VaiSdWu4NVis9yNEE72z
๐ Java:
https://youtube.com/playlist?list=PLsyeobzWxl7pe_IiTfNyr55kwJPWbgxB5&si=TUQALbuysZfeLknX
https://whatsapp.com/channel/0029VamdH5mHAdNMHMSBwg1s
๐ DBMS:
https://youtu.be/dl00fOOYLOM?si=w7THW7f8qdmztsd6
๐ DSA:
https://youtube.com/playlist?list=PLgUwDviBIf0oF6QL8m22w1hIDC1vJ_BHz&si=2zY8MHinpZN6S-Ox
https://whatsapp.com/channel/0029VammZijATRSlLxywEC3X
๐ C++:
https://youtu.be/8jLOx1hD3_o?si=kD5OHquB7uN7J2eG
๐ Ethical Hacking:
https://youtu.be/cKEf8H9cQGM?si=xzL7ogRnnJCyhZlc
https://whatsapp.com/channel/0029VancSnGG8l5KQYOOyL1T
๐ Data Science:
https://youtu.be/gDZ6czwuQ18?si=Nmj950IQBRHPVocQ
https://whatsapp.com/channel/0029Va4QUHa6rsQjhITHK82y
๐ Machine Learning:
https://youtu.be/LvC68w9JS4Y?si=rXnXfmZVg0a7Ijpz
Join for more: https://t.iss.one/crackingthecodinginterview
ENJOY LEARNING ๐ ๐
๐ Introduction to Prog & CS:
https://youtu.be/zOjov-2OZ0E?si=gEbFC3o18x5enhWe
๐ OS:
https://youtu.be/3obEP8eLsCw?si=SSTwuiMWSc4KtGhy
๐ PowerBi:
https://youtu.be/UXhGRVTndQA?si=r9rpqRgbwy3LSxEZ
https://whatsapp.com/channel/0029Vai1xKf1dAvuk6s1v22c
๐SQL
https://youtu.be/VCZxODefTIs?si=U0rn-L8CUB6_WfVk
https://whatsapp.com/channel/0029VanC5rODzgT6TiTGoa1v
๐ Data Analytics:
https://youtu.be/PSNXoAs2FtQ?si=yTzjpW2lP3qbVy22
https://whatsapp.com/channel/0029VaGgzAk72WTmQFERKh02
๐ Python:
https://youtu.be/LHBE6Q9XlzI?si=9R_HmHaD7uGFWOvk
https://whatsapp.com/channel/0029VaiM08SDuMRaGKd9Wv0L
๐ Web Development:
https://youtube.com/playlist?list=PLu0W_9lII9agq5TrH9XLIKQvv0iaF2X3w&si=sbUzknTFsSo2RHh4
https://whatsapp.com/channel/0029VaiSdWu4NVis9yNEE72z
๐ Java:
https://youtube.com/playlist?list=PLsyeobzWxl7pe_IiTfNyr55kwJPWbgxB5&si=TUQALbuysZfeLknX
https://whatsapp.com/channel/0029VamdH5mHAdNMHMSBwg1s
๐ DBMS:
https://youtu.be/dl00fOOYLOM?si=w7THW7f8qdmztsd6
๐ DSA:
https://youtube.com/playlist?list=PLgUwDviBIf0oF6QL8m22w1hIDC1vJ_BHz&si=2zY8MHinpZN6S-Ox
https://whatsapp.com/channel/0029VammZijATRSlLxywEC3X
๐ C++:
https://youtu.be/8jLOx1hD3_o?si=kD5OHquB7uN7J2eG
๐ Ethical Hacking:
https://youtu.be/cKEf8H9cQGM?si=xzL7ogRnnJCyhZlc
https://whatsapp.com/channel/0029VancSnGG8l5KQYOOyL1T
๐ Data Science:
https://youtu.be/gDZ6czwuQ18?si=Nmj950IQBRHPVocQ
https://whatsapp.com/channel/0029Va4QUHa6rsQjhITHK82y
๐ Machine Learning:
https://youtu.be/LvC68w9JS4Y?si=rXnXfmZVg0a7Ijpz
Join for more: https://t.iss.one/crackingthecodinginterview
ENJOY LEARNING ๐ ๐
โค2
๐ง๐ผ๐ฝ ๐๐ผ๐บ๐ฝ๐ฎ๐ป๐ถ๐ฒ๐ ๐๐ถ๐ฟ๐ถ๐ป๐ด ๐๐ฎ๐๐ฎ ๐๐ป๐ฎ๐น๐๐๐๐/๐๐๐๐ถ๐ป๐ฒ๐๐ ๐๐ป๐ฎ๐น๐๐๐๐ ๐
Companies Hiring:-
- Goldman Sachs
- S&P Global
- Google
- JP Morgan
- Pepsico
- PwC
Salary Range :- 5 To 24LPA
Job Location :- PAN India
๐๐ฉ๐ฉ๐ฅ๐ฒ ๐ง๐จ๐ฐ๐:-
https://bit.ly/44qMX2k
Apply before the link expires๐ซ
Companies Hiring:-
- Goldman Sachs
- S&P Global
- JP Morgan
- Pepsico
- PwC
Salary Range :- 5 To 24LPA
Job Location :- PAN India
๐๐ฉ๐ฉ๐ฅ๐ฒ ๐ง๐จ๐ฐ๐:-
https://bit.ly/44qMX2k
Apply before the link expires๐ซ
Hey guys!
Iโve been getting a lot of requests from you all asking for solid Data Analytics projects that can help you boost resume and build real skills.
So here you go โ
These arenโt just โfor practice,โ theyโre portfolio-worthy projects that show recruiters youโre ready for real-world work.
1. Sales Performance Dashboard
Tools: Excel / Power BI / Tableau
Youโll take raw sales data and turn it into a clean, interactive dashboard. Show key metrics like revenue, profit, top products, and regional trends.
Skills you build: Data cleaning, slicing & filtering, dashboard creation, business storytelling.
2. Customer Churn Analysis
Tools: Python (Pandas, Seaborn)
Work with a telecom or SaaS dataset to identify which customers are likely to leave and why.
Skills you build: Exploratory data analysis, visualization, correlation, and basic machine learning.
3. E-commerce Product Insights using SQL
Tools: SQL + Power BI
Analyze product categories, top-selling items, and revenue trends from a sample e-commerce dataset.
Skills you build: Joins, GROUP BY, aggregation, data modeling, and visual storytelling.
4. HR Analytics Dashboard
Tools: Excel / Power BI
Dive into employee data to find patterns in attrition, hiring trends, average salaries by department, etc.
Skills you build: Data summarization, calculated fields, visual formatting, DAX basics.
5. Movie Trends Analysis (Netflix or IMDb Dataset)
Tools: Python (Pandas, Matplotlib)
Explore trends across genres, ratings, and release years. Great for people who love entertainment and want to show creativity.
Skills you build: Data wrangling, time-series plots, filtering techniques.
6. Marketing Campaign Analysis
Tools: Excel / Power BI / SQL
Analyze data from a marketing campaign to measure ROI, conversion rates, and customer engagement. Identify which channels or strategies worked best and suggest improvements.
Skills you build: Data blending, KPI calculation, segmentation, and actionable insights.
7. Financial Expense Analysis & Budget Forecasting
Tools: Excel / Power BI / Python
Work on a companyโs expense data to analyze spending patterns, categorize expenses, and create a forecasting model to predict future budgets.
Skills you build: Time series analysis, forecasting, budgeting, and financial storytelling.
Pick 2โ3 projects. Donโt just show the final visuals โ explain your process on LinkedIn or GitHub. Thatโs what sets you apart.
Like for more useful content โค๏ธ
Iโve been getting a lot of requests from you all asking for solid Data Analytics projects that can help you boost resume and build real skills.
So here you go โ
These arenโt just โfor practice,โ theyโre portfolio-worthy projects that show recruiters youโre ready for real-world work.
1. Sales Performance Dashboard
Tools: Excel / Power BI / Tableau
Youโll take raw sales data and turn it into a clean, interactive dashboard. Show key metrics like revenue, profit, top products, and regional trends.
Skills you build: Data cleaning, slicing & filtering, dashboard creation, business storytelling.
2. Customer Churn Analysis
Tools: Python (Pandas, Seaborn)
Work with a telecom or SaaS dataset to identify which customers are likely to leave and why.
Skills you build: Exploratory data analysis, visualization, correlation, and basic machine learning.
3. E-commerce Product Insights using SQL
Tools: SQL + Power BI
Analyze product categories, top-selling items, and revenue trends from a sample e-commerce dataset.
Skills you build: Joins, GROUP BY, aggregation, data modeling, and visual storytelling.
4. HR Analytics Dashboard
Tools: Excel / Power BI
Dive into employee data to find patterns in attrition, hiring trends, average salaries by department, etc.
Skills you build: Data summarization, calculated fields, visual formatting, DAX basics.
5. Movie Trends Analysis (Netflix or IMDb Dataset)
Tools: Python (Pandas, Matplotlib)
Explore trends across genres, ratings, and release years. Great for people who love entertainment and want to show creativity.
Skills you build: Data wrangling, time-series plots, filtering techniques.
6. Marketing Campaign Analysis
Tools: Excel / Power BI / SQL
Analyze data from a marketing campaign to measure ROI, conversion rates, and customer engagement. Identify which channels or strategies worked best and suggest improvements.
Skills you build: Data blending, KPI calculation, segmentation, and actionable insights.
7. Financial Expense Analysis & Budget Forecasting
Tools: Excel / Power BI / Python
Work on a companyโs expense data to analyze spending patterns, categorize expenses, and create a forecasting model to predict future budgets.
Skills you build: Time series analysis, forecasting, budgeting, and financial storytelling.
Pick 2โ3 projects. Donโt just show the final visuals โ explain your process on LinkedIn or GitHub. Thatโs what sets you apart.
Like for more useful content โค๏ธ
โค3๐1
๐ญ๐ฌ๐ฌ% ๐๐ฅ๐๐ ๐ฆ๐๐ฒ๐ฝ ๐๐ ๐ฆ๐๐ฒ๐ฝ ๐ฒ-๐ ๐ผ๐ป๐๐ต ๐๐๐น๐น ๐ฆ๐๐ฎ๐ฐ๐ธ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐ฒ๐ฟ ๐ฅ๐ผ๐ฎ๐ฑ๐บ๐ฎ๐ฝ๐
๐ฏ What Youโll Learn:-
โ HTML, CSS, JavaScript
โ React, Node.js, Express.js
โ MongoDB, REST APIs
โ Git, GitHub, Deployment
โ AWS, Google Cloud & more
This 6-month step-by-step roadmap takes you from absolute beginner to job-ready developer โ using only free resources! ๐ป
๐๐ข๐ง๐ค๐:-
https://pdlink.in/4mTFAaG
Start today and build a portfolio that gets you hired!โ ๏ธ
๐ฏ What Youโll Learn:-
โ HTML, CSS, JavaScript
โ React, Node.js, Express.js
โ MongoDB, REST APIs
โ Git, GitHub, Deployment
โ AWS, Google Cloud & more
This 6-month step-by-step roadmap takes you from absolute beginner to job-ready developer โ using only free resources! ๐ป
๐๐ข๐ง๐ค๐:-
https://pdlink.in/4mTFAaG
Start today and build a portfolio that gets you hired!โ ๏ธ
๐ฒ ๐๐ฅ๐๐ ๐ข๐ป๐น๐ถ๐ป๐ฒ ๐๐ฒ๐ฟ๐๐ถ๐ณ๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป๐ ๐ง๐ผ ๐๐ต๐ฎ๐ป๐ด๐ฒ ๐ฌ๐ผ๐๐ฟ ๐๐ฎ๐ฟ๐ฒ๐ฒ๐ฟ ๐๐ป ๐ฎ๐ฌ๐ฎ๐ฑ ๐
๐ฏ Want to switch careers or upgrade your skills โ without spending a single rupee?
Check out 6 handpicked, beginner-friendly courses in high-demand fields like Data Science, Web Development, Digital Marketing, Project Management, and more. ๐
๐๐ข๐ง๐ค๐:-
https://pdlink.in/4e1I17a
๐ฅ Start learning today and build the skills top companies want!โ ๏ธ
๐ฏ Want to switch careers or upgrade your skills โ without spending a single rupee?
Check out 6 handpicked, beginner-friendly courses in high-demand fields like Data Science, Web Development, Digital Marketing, Project Management, and more. ๐
๐๐ข๐ง๐ค๐:-
https://pdlink.in/4e1I17a
๐ฅ Start learning today and build the skills top companies want!โ ๏ธ