Handpicked free and premium resources to accelerate your developer journey — sheets, notes, templates and tools.
Curated CS fundamentals repo for placements: OS, DBMS & SQL, CN, OOPs, DSA, Software Engineering and System Design notes, cheatsheets and interview question banks.
OS notes (Part 1 & 2), short revision notes, interview Q&A and a full OS textbook.
9 files: DBMS handwritten notes, 100 DBMS interview questions, complete SQL cheatsheet, Top 50 SQL questions and LeetCode SQL.
CN notes for placements & GATE, networking interview questions and a topic-wise CN roadmap.
OOP interview Q&A plus language-specific OOP guides for Java, Python, JavaScript and C++.
DSA cheatsheet, complete DSA resource guides, Striver SDE sheet solutions and Top 50 DSA questions.
System design cheatsheet (PDF + markdown), notes and interview questions.
Software engineering notes, concepts and interview Q&A.
HR and behavioural interview question bank for freshers.
List of companies hiring freshers off-campus, a cover letter template and 25 AI prompts for interview preparation.
250+ curated coding interview problems with solutions
100+ frequently asked coding interview problems
Complete study plan to become a software engineer
Free MIT course on algorithms and data structures
Free comprehensive OS textbook with projects
Learn system design with real-world examples
Build 50 front-end projects and master web development
Huge collection of free programming ebooks
200+ SQL practice problems on LeetCode
Quick reference for Python syntax and concepts
Practical interview tips and curated resources
Algorithms and data structures implemented in JS
Curated list of Python frameworks, libs and resources
Free APIs you can use for projects
Large collection of AI/ML project implementations
Large collection of JS projects to practice and deploy
Visual roadmaps for learning developer skills
Learn database design and SQL fundamentals
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