Algorithms and Data Structures Courses and Certifications

Caleb Curry

Data Structures and Algorithms - Common Misconceptions and Learning Guide

Discover why data structures and algorithms matter beyond interviews, debunking common myths about memorization, math requirements, and programming language priorities.

• YouTube
• 13 minutes
• Self-Paced
• Free Video

Algorithms Data Structures in Java #1 (+INTERVIEW QUESTIONS)

3193 ratings at Udemy

Basic Algorithms and Data Structures: AVL tree, Binary Search Trees, Arrays, B Trees, Linked Lists, Stacks and HashMaps

• Udemy
• 21 hours 57 minutes
• Self-Paced
• Paid Course

C++ Data Structures & Algorithms + LEETCODE Exercises

3116 ratings at Udemy

DSA + LEETCODE for Coding Interviews — Clear, Step-by-Step Animated Walkthroughs!

• Udemy
• 10 hours 26 minutes
• Self-Paced
• Paid Course

Data Structures and Algorithms C++ : Zero to Mastery in 2026

2361 ratings at Udemy

Ace the Google, Amazon, Facebook, Microsoft, Netflix coding interviews. Step by step guide for their toughest questions!

• Udemy
• 2 days 16 hours 32 minutes
• Self-Paced
• Paid Course

Algorithms and Data Structures in C#: Complete Tutorial

2246 ratings at Udemy

Learn data structures and algorithms in C# from A to Z. Pass coding interview. Learn unit testing and TDD in addition.

• Udemy
• 18 hours 29 minutes
• Self-Paced
• Paid Course

Data Structures & Algorithms in Java + 150 Leetcode Problems

1837 ratings at Udemy

Learn DSA + Solve Leetcode problems for coding interviews

• Udemy
• 1 day 18 hours 33 minutes
• Self-Paced
• Paid Course

Simons Institute

Practical Dynamic Graph Algorithms - Data Structures and Connections Between Models

Explore efficient data structures and techniques for dynamic graph algorithms across multiple computational models, focusing on k-core decomposition, densest subgraph, and triangle counting problems.

• YouTube
• 43 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Linear Data Structures and Algorithms in Python - 8 Hour Deep Dive with Code - DSA using Python

Master linear data structures implementation in Python through hands-on coding of linked lists, stacks, queues, plus essential searching and sorting algorithms.

• YouTube
• 7 hours 46 minutes
• Self-Paced
• Free Video

Caleb Curry

Applications of Data Structures and Algorithms - DSA in the Real World

Explore real-world applications of data structures and algorithms including maps, caching, search suggestions, classification, dependency resolution, and cryptography.

• YouTube
• 11 minutes
• Self-Paced
• Free Video

Data Structures and Algorithms in Python: DSA Course

1439 ratings at Udemy

Master Python DSA for LEETCODE & Technical Interviews | 50-Day Structured Learning Path with 117 Coding Exercises

• Udemy
• 2 days 8 hours 58 minutes
• Self-Paced
• Paid Course

From 0 to 1: Data Structures & Algorithms in Java

1370 ratings at Udemy

Master data structures and algorithms through vivid visualizations. Learn to choose optimal solutions, analyze complexity, and apply concepts to real-world scenarios. Covers fundamental structures and essential algorithms.

• Udemy
• 14 hours 59 minutes
• Self-Paced
• Paid Course

Codio Career Certificate

Java: Data Structures and Algorithms

14 ratings at Coursera

Master Java data structures and algorithms, from lists to graphs, enhancing your programming skills and problem-solving abilities.

• Coursera
• 12 weeks, 4 hours/week
• Self-Paced
• Paid Course

Sorting and Searching Algorithms in Python

Dive into essential sorting and searching algorithms in Python, from binary search to advanced sorting techniques, with hands-on practice solving complex coding problems and real-world applications.

• CodeSignal
• 4 hours
• Self-Paced
• Free Certificate

Linked Lists, Stacks, and Queues in Python

Master fundamental data structures in Python through hands-on implementation of linked lists, stacks, and queues. Build practical applications and solve common coding interview challenges while understanding complexity analysis.

• CodeSignal
• 3 hours
• Self-Paced
• Free Certificate

Understanding and Using Trees in Python

Master tree data structures in Python, from binary trees to heaps, with hands-on practice in traversal algorithms and real-world applications. Perfect for technical interviews and practical implementation.

• CodeSignal
• 3 hours
• Self-Paced
• Free Certificate