Master Coding Interviews and Placements
Learn DSA systematically, practice targeted core subject interview questions, and access free placement roadmaps — all in one place.
Browse by Topics
pick your path and start practicing
How It Works
your roadmap from zero to offer
Browse Topics
Explore DSA patterns, CS fundamentals, and interview Q&A — all organized by topic for efficient study.
Practice Problems
Solve hand-picked problems with solutions and complexity analysis. Track your progress topic by topic.
Crack Interviews
Use placement roadmaps, resume guides, and behavioral prep to land your dream SDE role.
Latest Articles
fresh content to sharpen your edge
AI Won't Replace Software Developers — Developers Who Use AI Will (The 2026 Reality)
AI isn't replacing software developers—it's transforming the role. Learn why architecture, system design, and AI collaboration are the skills that will define successful engineers in 2026.
Go (Golang) VS Python for full-stack development
Choosing between Go (Golang) and Python for full-stack development involves a trade-off between performance and scalability (Go) versus speed of development and ecosystem richness (Python). While neither language is traditionally associated with frontend web development (that remains the domain of JavaScript/TypeScript), both have mature backends and unique approaches to handling the frontend. Here is a comprehensive breakdown of Go vs. Python for full-stack development.
How to Negotiate Your SDE Offer: A Complete Guide
Master salary negotiation for software engineering roles. Learn how to anchor, use competing offers, and negotiate equity, signing bonus, and RSUs.
System Design Patterns for Microservices Architecture: A Complete Guide
Explore essential microservices design patterns: API Gateway, Circuit Breaker, Saga, CQRS, Event Sourcing, and Strangler Fig for scalable systems.
Featured Placement Roadmaps
structured paths to land your dream job
30-Day DSA Sheet
A hand-picked checklist of the top 100 coding interview problems covering arrays, strings, trees, and dynamic programming.
60-Day Placement Guide
Comprehensive timeline covering DSA foundation, OS/DBMS revision, mock resumes, and behavioral interview prep.
SQL Mastery Roadmap
Step-by-step path to master complex joins, subqueries, indexing, database design, and query optimization.