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Back to DSA Catalog

DSA Topic Tree

A structured roadmap to mastering Data Structures and Algorithms. Follow the branches from core fundamentals down to advanced optimization techniques.

DSA Topic Tree

Full Curriculum

Fundamentals

Core concepts & problem-solving basics

Complexity & Big O Analysis

BeginnerSoon

Programming Foundations

BeginnerSoon

Math & Number Theory

BeginnerSoon

Problem Solving Mindset

BeginnerSoon

Data Structures

Building blocks of memory and data

Arrays

BeginnerSoon

Strings & Pattern Matching

BeginnerSoon

Linked Lists

MediumSoon

Stack & Queue Patterns

MediumSoon

Hashing & HashMaps

MediumSoon

Trees & Binary Search Trees

AdvancedSoon

Heaps & Priority Queues

MediumSoon

Graph Data Structures

AdvancedSoon

Algorithms

Advanced patterns & optimization

Two Pointers & Sliding Window

MediumSoon

Searching & Binary Search

MediumSoon

Sorting & Comparators

MediumSoon

Recursion & Backtracking

AdvancedSoon

Dynamic Programming

AdvancedSoon

Greedy Algorithms

MediumSoon

Bit Manipulation

MediumSoon

Fundamentals

Core concepts & problem-solving basics

Complexity & Big O Analysis

BeginnerSoon

Programming Foundations

BeginnerSoon

Math & Number Theory

BeginnerSoon

Problem Solving Mindset

BeginnerSoon

Data Structures

Building blocks of memory and data

Arrays

BeginnerSoon

Strings & Pattern Matching

BeginnerSoon

Linked Lists

MediumSoon

Stack & Queue Patterns

MediumSoon

Hashing & HashMaps

MediumSoon

Trees & Binary Search Trees

AdvancedSoon

Heaps & Priority Queues

MediumSoon

Graph Data Structures

AdvancedSoon

Algorithms

Advanced patterns & optimization

Two Pointers & Sliding Window

MediumSoon

Searching & Binary Search

MediumSoon

Sorting & Comparators

MediumSoon

Recursion & Backtracking

AdvancedSoon

Dynamic Programming

AdvancedSoon

Greedy Algorithms

MediumSoon

Bit Manipulation

MediumSoon