Algorithms Courses and Certifications

Harvard CS50 – Full Computer Science University Course

799 reviews

Learn the basics of computer science from Harvard University. This is CS50, an introduction to the intellectual enterprises of computer science and the art of programming.

• freeCodeCamp
• 24 hours
• On-Demand
• Free Video

Programming Abstractions in C++ - Stanford University

188 reviews

Learn about programming abstractions in C++ in this tutorial series

• YouTube
• 22 hours
• On-Demand
• Free Video

Data Structures and Algorithms in Python - Full Course for Beginners

203 reviews

A beginner-friendly introduction to common data structures (linked lists, stacks, queues, graphs) and algorithms (search, sorting, recursion, dynamic programming) in Python. This course will help you prepare for coding interviews and assessments.

• freeCodeCamp
• 13 hours
• On-Demand
• Free Video

CS50 2012 - Week 3 Continued: Search Algorithms and Sorting Techniques

Explore efficient search and sorting algorithms, including linear and binary search, bubble sort, selection sort, and merge sort. Learn asymptotic notation for algorithm analysis.

• YouTube
• 1 hour 5 minutes
• On-Demand
• Free Video

Dancing Cells - Efficient Data Structures for Combinatorial Problem Solving

Explore efficient data structures for combinatorial problem-solving with Dr. Don Knuth's lecture on "Dancing Cells," an evolution of the "Dancing Links" concept, offering improved performance in algorithmic exploration.

• YouTube
• 1 hour 33 minutes
• On-Demand
• Free Video

Stanford Lecture - Don Knuth - Twintrees, Baxter Permutations, and Floorplans (2022)

Explore the fascinating connections between twintrees, Baxter permutations, and floorplans in this lecture by renowned computer scientist Donald Knuth, revealing unexpected relationships in mathematics and computer science.

• YouTube
• 1 hour 12 minutes
• On-Demand
• Free Video

Stanford Lecture - Don Knuth - "Dancing Links" 2018

Explore "dancing links" data structure and its applications in solving exact covering problems with color controls, presented by renowned computer scientist Donald Knuth.

• YouTube
• 1 hour 30 minutes
• On-Demand
• Free Video

Learn Data Structures and Algorithms in Python

Master Python algorithms and Big-O complexity while building skills to write performant code, tackle technical interviews, and understand fundamental computer science concepts.

• Boot.dev
• 32 hours
• On-Demand
• Paid Course

Learn Algorithms 2 in Python

Master advanced algorithms in Python, from Dijkstra's and A* Search to Dynamic Programming and Linear Programming. Enhance problem-solving skills and optimize code performance for complex computational challenges.

• Boot.dev
• 22 hours
• On-Demand
• Paid Course

Getting Deep into Complex Algorithms for Interviews with JS

Master advanced algorithms and data structures in JavaScript through hands-on practice with linked lists, binary trees, dynamic programming, graph traversals, and recursive techniques for technical interviews.

• CodeSignal
• On-Demand
• Free Certificate

Getting Deep into Complex Algorithms for Interviews with C++

Master advanced algorithms and data structures in C++ through hands-on practice with linked lists, binary trees, dynamic programming, graph algorithms, and recursion techniques for technical interviews.

• CodeSignal
• On-Demand
• Free Certificate

Getting Deep into Complex Algorithms for Interviews with Java

Master advanced algorithms and data structures in Java through hands-on practice with linked lists, binary trees, dynamic programming, graph algorithms, and recursion techniques for technical interview preparation.

• CodeSignal
• On-Demand
• Free Certificate

Master Dictionaries, Two Pointers, and More Algorithms in Python

Master advanced Python algorithms through hands-on practice with HashMaps, HashSets, and two-pointer techniques. Build efficient solutions for array manipulation, string processing, and optimization problems.

• CodeSignal
• On-Demand
• Free Certificate

Mastering Algorithms: HashMaps, Two Pointers, and Beyond in C++

Master advanced C++ algorithms and optimization techniques, focusing on HashMaps, HashSets, and two-pointer methods to solve complex programming challenges and improve code efficiency.

• CodeSignal
• On-Demand
• Free Certificate

Getting Deep into Complex Algorithms for Interviews with Python

Master advanced algorithms and data structures through hands-on Python practice, covering linked lists, binary trees, dynamic programming, graph algorithms, and recursion techniques for technical interview preparation.

• CodeSignal
• On-Demand
• Free Certificate