90-Day DSA Roadmap (Beginner → Placement Ready)

Many students start learning DSA but get stuck because they don't know the right order of topics.

They jump between random problems on LeetCode and eventually lose consistency.

This 90-Day DSA Practice Plan solves that problem.

It gives you a structured roadmap from beginner to interview-ready.

Inside this plan you will get:

• A 90-day structured DSA roadmap

• Topic-wise progression (Arrays → Linked List → Trees → Graphs → DP)

• Daily problem-solving structure

• Practice resources (LeetCode, GFG, HackerRank)

• Beginner → Intermediate progression strategy

• Tips to stay consistent with DSA practice

This plan is perfect for:

• Students starting DSA

• 1st–3rd year engineering students

• Internship preparation

• Placement preparation

The goal is simple:

Consistency > Random Practice.

Follow the structure for 90 days and you will build strong DSA fundamentals.