Computer Science Courses and Certifications

Memory Management

Learn C++ memory management through pointers, dynamic allocation, ownership, copy and move semantics, RAII, smart pointers, and a hands-on chatbot project.

• Udacity
• 10 hours
• Self-Paced
• Paid Course

Combination Gates and Multiplexers

Build multiplexers from truth tables using logic gates, while learning clocking, combined gates, De Morgan’s law, and standard logic forms.

• Udacity
• 8 hours
• Self-Paced
• Paid Course

Technical interviews follow a pattern: learn Python lists, stacks, queues, hashing, trees, and graphs, analyze efficiency, and rehearse mock interview answers.

• Udacity
• 4 weeks
• Self-Paced
• Paid Course

Data Structures and Algorithms Course | Scrimba

Build a solid foundation in data structures and algorithms, the key to writing efficient code and acing technical interview challenges. You'll learn Big O, recu

• Scrimba
• 2 hours 28 minutes
• Self-Paced
• Paid Course

Merge Sort in JavaScript: Algorithms Course | Scrimba

In this course, you'll practice your software craftsmanship skills by coding six different merge sort algorithms. Each solution will teach you a new technique f

• Scrimba
• 1 hour 4 minutes
• Self-Paced
• Paid Course

Binary Search in JavaScript: Algorithms Course | Scrimba

In this course, you'll practice your software craftsmanship skills by coding six different binary search algorithms. Each solution will teach you a new techniqu

• Scrimba
• 1 hour 3 minutes
• Self-Paced
• Paid Course

Learn Merge Sort in JavaScript

In this course, you'll practice your software craftsmanship skills by coding six different merge sort algorithms. Each solution will teach you a new technique for solving problems as a software developer and level up your computer science skills in gener…

• Scrimba
• 1 hour 4 minutes
• Self-Paced
• Free Online Course

Learn Binary Search in JavaScript

In this course, you'll practice your software craftsmanship skills by coding six different binary search algorithms. Each solution will teach you a new technique for solving problems as a software developer and level up your computer science skills in ge…

• Scrimba
• 1 hour 3 minutes
• Self-Paced
• Paid Course

Mastering Data Structures & Algorithms using C and C++

60347 ratings at Udemy

Learn, Analyse and Implement Data Structure using C and C++. Learn Recursion and Sorting.

• Udemy
• 3 days 4 hours 8 minutes
• Self-Paced
• Paid Course

Computational Thinking for Problem Solving

1435 ratings at Coursera

Learn the four pillars of computational thinking — decomposition, pattern recognition, abstraction, algorithms — then analyze algorithm performance and express solutions in pseudocode and simple Python programs.

• Coursera
• 4 weeks, 5 hours a week
• Self-Paced
• Paid Course

Learn the skills technical interviewers expect you to know—efficiency, common algorithms, manipulating popular data structures, and how to explain a solution.

• Udacity
• 4 weeks
• Self-Paced
• Free Online Course

Degree

Master of Computer Science in Data Science

Earn your Master’s, learn from pioneering Illinois faculty, and gain the data science skills that are transforming business and society.

• Coursera
• Self-Paced
• $21,440.00
• 16 courses

Problem Solving Using Computational Thinking

1310 ratings at Coursera

Break complex problems down with abstraction, decomposition, pattern recognition, and algorithms, then apply them across cases in surveillance, epidemiology, and trafficking to build a disaster response plan.

• Coursera
• 5 weeks, 2 hours a week
• Self-Paced
• Paid Course

GOTO Conferences

How to Use Real Computer Science in Your Day Job

A structured approach to finding practical opportunities to use computer science research tools and formal methods in enterprise software work.

• YouTube
• 31 minutes
• Self-Paced
• Conference Talk

Ryan O'Donnell

Great Ideas in Theoretical Computer Science: Time Complexity - Spring 2016

Introduces time complexity by analyzing a palindrome-deciding machine’s running time, worst-case behavior, and Big O scaling.

• YouTube
• 1 hour 17 minutes
• Self-Paced
• Free Video