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Free tutorials, guides, and interview prep for B.Tech students and job seekers
Complete JavaScript tutorial from variables to async/await, DOM, ES6+, closures, prototypes, and real project examples. Best JS guide for Indian students.
Git aur GitHub ka complete guide — installation se leke branching, merging, pull requests, aur real workflow tak. B.Tech students ke liye essential.
SQL ka complete guide — DDL, DML, joins, subqueries, indexes, stored procedures aur interview questions. DBMS practical ke liye best resource.
Structured 15-day Python roadmap for engineering students — syntax, data structures, OOP, file handling, and 3 mini-projects. Zero to job-ready basics.
Complete React Hooks guide — useState, useEffect, useContext, useRef, useMemo, useCallback, useReducer with real examples. Modern React without class components.
Complete DSA notes with topic-wise coding examples and interview questions, from fundamentals to advanced Java and JavaScript.
Most asked Java interview questions with detailed answers for campus placements 2026: OOP, collections, multithreading, exceptions, Java 8+, and coding problems.