You're staring at your calendar. There's a coding interview next week, or maybe next month. You open LeetCode and immediately feel overwhelmed by the sea of "Hard" problems. You've heard about data structures and algorithms but don't know where to start or what order makes sense.

That overwhelm is exactly why most engineers struggle with DSA. It's not that the concepts are impossibly complex — it's that traditional resources throw you into the deep end without building the foundational intuition first. This roadmap fixes that by giving you a clear decision tree for learning DSA based on your timeline and current knowledge level.

TLDR: This roadmap guides you through the Data Structures and Algorithms series with three learning paths based on your timeline and experience — complete beginner (3+ months), know basics (3 months), or interview fast-track (1 month).