Coding Interview Resources
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This channel contains the free resources and solution of coding problems which are usually asked in the interviews.

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Every job interview has a "Do you have any questions?" part at the end.

But almost every candidate says "No questions from me" or doesn't ask good ones.

Here are 5 interview questions that you can ask to stand out and land offers:

1. I saw you did (XYZ) before joining
(COMPANY). What's your "why", and why did you decide to pursue a career here?

This question takes the interviewer out of the "interviewing" mindset and let's them talk more about their own journey. You can then mention how you relate to their journey, which creates empathy and a stronger connection with the interviewer.

2. If you looked back on this role a year later, what outcomes would indicate that this hire was successful?

This question allows you to see what they're looking for someone to accomplish in the role, and you can then answer their answer by showcasing how you'd do your best to achieve those outcomes.

3. What is the vision of the team in the next 6-12 months, and how would I contribute to having that vision come to life?

This question shows that you're forward-thinking and "in it to win it". You're also getting a deeper understanding of the goals your team has and how you'll play a part in achieving them.

4. What do you believe is the most important skill someone must have in this position?

This question allows you to identify the skill the interviewer wants to see in the candidate, and then you can turn the question back on them and share why you have that skills from your experiences.

5. What are next steps in the interview process, and when should I be hearing back?

This question gives you a timeline of how the interview process will go (if not shared already) and when you should follow-up if you don't hear back from the interviewer.
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๐Ÿ’ฐ Want to Build an App That Makes Money? Read This ๐Ÿš€

Forget innovation. Focus on profit. Here's the strategy to build apps that actually earn:

๐Ÿ”ฅ 4 Proven App Ideas That Work:
1. Solve a tiny, ignored problem.
2. Solve a big, common problem (even in crowded markets).
3. Use the โ€œX for Yโ€ formula (e.g., โ€œTinder for pet adoptionโ€).
4. Build AI-powered tools using GPT models.

๐ŸŽฏ Follow the SLC Rule:
โ€ข Simple: 1โ€“2 core features.
โ€ข Lovable: Great UI/UX (design matters!).
โ€ข Complete: Fully functional, not half-baked.

๐Ÿ› ๏ธ Recommended Tech Stack:
โ€ข Frontend: Next.js + Shadcn UI + Tailwind CSS
โ€ข Backend: Supabase
โ€ข Analytics: PostHog
โ€ข Payments: Stripe

โšก Use AI to Build Faster:
Tools like Bolt, V0, Cursor, and Lovable can generate code, UI, and workflows in minutes.

๐Ÿ“… 1-Week App Launch Plan:
1. Outline with ChatGPT
2. Generate starter code with AI
3. Design with Mobbin/ Pageflows
4. Customize ship it!

๐Ÿ“ข Marketing = Non-Negotiable:
โ€ข Be loud on Reddit, WhatsApp, Twitter, LinkedIn, TikTok, YouTube, Instagram or Telegram
โ€ข Use SEO metadata
โ€ข Start organic, then scale with ads

๐Ÿ’ผ Mindset Shift: Code like a founder. Think users, revenue, and growthโ€”not just features.

๐Ÿ“Œ Double Tap โ™ฅ๏ธ For More
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Data Structures Notes ๐Ÿ“
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๐’๐๐‹ ๐‚๐š๐ฌ๐ž ๐’๐ญ๐ฎ๐๐ข๐ž๐ฌ ๐Ÿ๐จ๐ซ ๐ˆ๐ง๐ญ๐ž๐ซ๐ฏ๐ข๐ž๐ฐ:

Join for more: https://t.iss.one/sqlanalyst

1. Dannyโ€™s Diner:
Restaurant analytics to understand the customer orders pattern.
Link: https://8weeksqlchallenge.com/case-study-1/

2. Pizza Runner
Pizza shop analytics to optimize the efficiency of the operation
Link: https://8weeksqlchallenge.com/case-study-2/

3. Foodie Fie
Subscription-based food content platform
Link: https://lnkd.in/gzB39qAT

4. Data Bank: Thatโ€™s money
Analytics based on customer activities with the digital bank
Link: https://lnkd.in/gH8pKPyv

5. Data Mart: Fresh is Best
Analytics on Online supermarket
Link: https://lnkd.in/gC5bkcDf

6. Clique Bait: Attention capturing
Analytics on the seafood industry
Link: https://lnkd.in/ggP4JiYG

7. Balanced Tree: Clothing Company
Analytics on the sales performance of clothing store
Link: https://8weeksqlchallenge.com/case-study-7

8. Fresh segments: Extract maximum value
Analytics on online advertising
Link: https://8weeksqlchallenge.com/case-study-8
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โœ… If you're serious about learning Web Development โ€” follow this roadmap ๐ŸŒ๐Ÿ’ป

1. Learn HTML basics (structure, elements, attributes) ๐Ÿ“„
2. Master CSS (selectors, box model, flexbox, grid) ๐ŸŽจ
3. Understand responsive design: media queries, mobile-first approach ๐Ÿ“ฑ
4. Learn JavaScript fundamentals: variables, loops, functions, DOM manipulation ๐Ÿ–ฅ๏ธ
5. Get familiar with version control using Git (repositories, commits, branches) ๐Ÿ—‚๏ธ
6. Study JavaScript ES6+ features: arrow functions, promises, async/await ๐Ÿš€
7. Learn about the Document Object Model (DOM) and how to manipulate it ๐Ÿ“œ
8. Explore front-end frameworks: React, Vue.js, or Angular ๐Ÿ”ง
9. Understand state management concepts (Redux, Context API) ๐Ÿ“Š
10. Learn about RESTful APIs and how to make API requests (fetch, Axios) ๐ŸŒ
11. Dive into back-end development: choose Node.js with Express or Python with Flask/Django ๐Ÿ› ๏ธ
12. Understand databases: SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) ๐Ÿ’พ
13. Learn about authentication and authorization (JWT, OAuth) ๐Ÿ”‘
14. Explore deployment options: Heroku, Vercel, Netlify ๐Ÿš€
15. Get familiar with web security basics: HTTPS, CORS, XSS, CSRF ๐Ÿ›ก๏ธ
16. Build full-stack projects (CRUD apps, e-commerce site) ๐Ÿ—๏ธ
17. Learn about testing frameworks: Jest for JavaScript or PyTest for Python ๐Ÿงช
18. Understand performance optimization techniques (lazy loading, minification) โšก
19. Create a personal portfolio website to showcase your projects ๐ŸŒŸ
20. Stay updated with web technologies: follow blogs, podcasts, and communities ๐Ÿ’ฌ
21. Contribute to open-source projects to gain experience and visibility ๐ŸŒ
22. Network with other developers through meetups or online forums ๐Ÿค
23. Apply for internships or junior developer positions to gain real-world experience ๐ŸŽฏ

Tip: Build projects that interest youโ€”this keeps motivation high!

๐Ÿ’ฌ Tap โค๏ธ for more!
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Kandinsky 5.0 Video Lite and Kandinsky 5.0 Video Pro generative models on the global text-to-video landscape

๐Ÿ”˜Pro is currently the #1 open-source model worldwide
๐Ÿ”˜Lite (2B parameters) outperforms Sora v1.
๐Ÿ”˜Only Google (Veo 3.1, Veo 3), OpenAI (Sora 2), Alibaba (Wan 2.5), and KlingAI (Kling 2.5, 2.6) outperform Pro โ€” these are objectively the strongest video generation models in production today. We are on par with Luma AI (Ray 3) and MiniMax (Hailuo 2.3): the maximum ELO gap is 3 points, with a 95% CI of ยฑ21.

Useful links
๐Ÿ”˜Full leaderboard: LM Arena
๐Ÿ”˜Kandinsky 5.0 details: technical report
๐Ÿ”˜Open-source Kandinsky 5.0: GitHub and Hugging Face
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Bookmark these sites FOREVER!!!

โฏ HTML โžŸ learn-html
โฏ CSS โžŸ css-tricks
โฏ JavaScript โžŸ javascript .info
โฏ Python โžŸ realpython
โฏ C โžŸ learn-c
โฏ C++ โžŸ fluentcpp
โฏ Java โžŸ baeldung
โฏ SQL โžŸ sqlbolt
โฏ Go โžŸ learn-golang
โฏ Kotlin โžŸ studytonight
โฏ Swift โžŸ codewithchris
โฏ C# โžŸ learncs
โฏ PHP โžŸ learn-php
โฏ DSA โžŸ techdevguide .withgoogle
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๐Ÿš€ Roadmap to Master DSA (Data Structures  Algorithms) in 60 Days! ๐Ÿ“š๐Ÿ’ป

๐Ÿ“… Week 1โ€“2: Foundations 
๐Ÿ”น Day 1โ€“3: Time  Space Complexity 
๐Ÿ”น Day 4โ€“7: Recursion basics  practice 
๐Ÿ”น Day 8โ€“10: Arrays โ€“ operations, sliding window 
๐Ÿ”น Day 11โ€“14: Strings โ€“ patterns, hashing, two pointers

๐Ÿ“… Week 3โ€“4: Core Data Structures 
๐Ÿ”น Day 15โ€“17: Linked Lists โ€“ single, double, reverse 
๐Ÿ”น Day 18โ€“20: Stacks  Queues โ€“ using arrays  linked lists 
๐Ÿ”น Day 21โ€“24: Trees โ€“ traversal, height, BST 
๐Ÿ”น Day 25โ€“28: Binary Search Trees  Heaps

๐Ÿ“… Week 5โ€“6: Algorithms  Graphs 
๐Ÿ”น Day 29โ€“31: Sorting โ€“ bubble, merge, quick 
๐Ÿ”น Day 32โ€“35: Binary Search โ€“ on arrays  answer 
๐Ÿ”น Day 36โ€“40: Backtracking โ€“ N-Queens, Sudoku 
๐Ÿ”น Day 41โ€“44: Graphs โ€“ BFS, DFS, adjacency list/matrix 
๐Ÿ”น Day 45โ€“48: Dijkstra, Topological Sort, Union-Find

๐Ÿ“… Week 7โ€“8: Advanced Concepts 
๐Ÿ”น Day 49โ€“52: Dynamic Programming โ€“ Fibonacci, LCS, LIS 
๐Ÿ”น Day 53โ€“55: Greedy โ€“ activity selection, coin change 
๐Ÿ”น Day 56โ€“58: Tries, Segment Trees (basic) 
๐Ÿ”น Day 59โ€“60: Practice full mock tests  revise

๐Ÿ’ฌ Tap โค๏ธ for more!
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Useful Git Commands๐Ÿ“๐Ÿ‘จ๐Ÿปโ€๐Ÿ’ป

React โค๏ธ for more like this
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๐—™๐—ฅ๐—˜๐—˜ ๐—ข๐—ป๐—น๐—ถ๐—ป๐—ฒ ๐— ๐—ฎ๐˜€๐˜๐—ฒ๐—ฟ๐—ฐ๐—น๐—ฎ๐˜€๐˜€ ๐—•๐˜† ๐—œ๐—ป๐—ฑ๐˜‚๐˜€๐˜๐—ฟ๐˜† ๐—˜๐˜…๐—ฝ๐—ฒ๐—ฟ๐˜๐˜€ ๐Ÿ˜

Roadmap to land your dream job in top product-based companies

๐—›๐—ถ๐—ด๐—ต๐—น๐—ถ๐—ด๐—ต๐˜๐—ฒ๐˜€:-
- 90-Day Placement Plan
- Tech & Non-Tech Career Path
- Interview Preparation Tips
- Live Q&A

๐—ฅ๐—ฒ๐—ด๐—ถ๐˜€๐˜๐—ฒ๐—ฟ ๐—™๐—ผ๐—ฟ ๐—™๐—ฅ๐—˜๐—˜๐Ÿ‘‡:- 

https://pdlink.in/3Ltb3CE

Date & Time:- 06th January 2026 , 7PM
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Artificial Intelligence (AI) Roadmap
|
|-- Fundamentals
| |-- Mathematics
| | |-- Linear Algebra
| | |-- Calculus
| | |-- Probability and Statistics
| |
| |-- Programming
| | |-- Python (Focus on Libraries like NumPy, Pandas)
| | |-- Java or C++ (optional but useful)
| |
| |-- Algorithms and Data Structures
| | |-- Graphs and Trees
| | |-- Dynamic Programming
| | |-- Search Algorithms (e.g., A*, Minimax)
|
|-- Core AI Concepts
| |-- Knowledge Representation
| |-- Search Methods (DFS, BFS)
| |-- Constraint Satisfaction Problems
| |-- Logical Reasoning
|
|-- Machine Learning (ML)
| |-- Supervised Learning (Regression, Classification)
| |-- Unsupervised Learning (Clustering, Dimensionality Reduction)
| |-- Reinforcement Learning (Q-Learning, Policy Gradient Methods)
| |-- Ensemble Methods (Random Forest, Gradient Boosting)
|
|-- Deep Learning (DL)
| |-- Neural Networks
| |-- Convolutional Neural Networks (CNNs)
| |-- Recurrent Neural Networks (RNNs)
| |-- Transformers (BERT, GPT)
| |-- Frameworks (TensorFlow, PyTorch)
|
|-- Natural Language Processing (NLP)
| |-- Text Preprocessing (Tokenization, Lemmatization)
| |-- NLP Models (Word2Vec, BERT)
| |-- Applications (Chatbots, Sentiment Analysis, NER)
|
|-- Computer Vision
| |-- Image Processing
| |-- Object Detection (YOLO, SSD)
| |-- Image Segmentation
| |-- Applications (Facial Recognition, OCR)
|
|-- Ethical AI
| |-- Fairness and Bias
| |-- Privacy and Security
| |-- Explainability (SHAP, LIME)
|
|-- Applications of AI
| |-- Healthcare (Diagnostics, Personalized Medicine)
| |-- Finance (Fraud Detection, Algorithmic Trading)
| |-- Retail (Recommendation Systems, Inventory Management)
| |-- Autonomous Vehicles (Perception, Control Systems)
|
|-- AI Deployment
| |-- Model Serving (Flask, FastAPI)
| |-- Cloud Platforms (AWS SageMaker, Google AI)
| |-- Edge AI (TensorFlow Lite, ONNX)
|
|-- Advanced Topics
| |-- Multi-Agent Systems
| |-- Generative Models (GANs, VAEs)
| |-- Knowledge Graphs
| |-- AI in Quantum Computing

Best Resources to learn ML & AI ๐Ÿ‘‡

Learn Python for Free

Prompt Engineering Course

Prompt Engineering Guide

Data Science Course

Google Cloud Generative AI Path

Machine Learning with Python Free Course

Machine Learning Free Book

Artificial Intelligence WhatsApp channel

Hands-on Machine Learning

Deep Learning Nanodegree Program with Real-world Projects

AI, Machine Learning and Deep Learning

Like this post for more roadmaps โค๏ธ

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ENJOY LEARNING๐Ÿ‘๐Ÿ‘
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