DSA Problem Solving
4 topics · 10 weeks
The gate that everything else depends on.
Patterns: two pointers, sliding window, DP.
Neetcode 150 / Striver SDE sheet.
Codeforces / LeetCode weekly.
CS Fundamentals
4 topics · 5 weeks
The subjects interviewers love to probe.
Development & Projects
3 topics · 4 weeks
Prove you can build, not just solve puzzles.
Something you can defend in depth.
Quantify everything.
System Design (Grad)
2 topics · 3 weeks
For SDE roles that expect it.
Interview Craft
3 topics · 3 weeks
Convert interviews into offers.
Peer or platform-based.
Structure your stories.
Study the interview pattern.
Campus Placement Prep
Placement season compresses a lot into a few months. This roadmap prioritizes DSA problem-solving, core CS subjects that interviewers probe, and the behavioral polish that closes offers.
4–6 months · 5 stages · 16 topics
Stages
Click a topic to open its notes. Drag to pan, scroll to zoom; dashed topics are optional.