Best Free CS: Theory Courses & MOOCs

Coursera

Princeton University

Analytic Combinatorics (Coursera)

CS: Theory Sci: Mathematics

Dive into the world of Analytic Combinatorics with this comprehensive online course. Master the symbolic method to understand functional relations among ordinary, exponential, and multivariate generating functions. Explore techniques in complex analysis to derive precise asymptotic results. This free course is ideal for those interested in combinatorial structures and their quantitative analysis.

Jun 15th 2026

5-12 Weeks

Math Calculus Analytic Combinatorics

Coursera

Peking University

人群与网络 (Coursera)

CS: Theory Social Sciences

在北京大学开设的 '人群与网络' 在线课程中，你将学习如何使用计算思维方法来分析和解决社会学和经济学中的经典问题。这门跨学科选修课程旨在帮助学生深入理解生活现象，并体会到计算与社会科学之间的互动。适合信息技术、社会学和经济学等领域的本科生。

Jun 15th 2026

5-12 Weeks

Network Computing Social Sciences

Coursera

Rice University

Algorithmic Thinking (Part 1) (Coursera)

CS: Theory

Dive into the world of Algorithmic Thinking with Part 1 of this foundational course offered by Coursera. Designed for those who want to simplify and optimize their approach to solving computational problems, this class will equip you with essential mathematical concepts and processes that underpin efficient algorithm design. Whether you're a beginner or looking to refine your skills, this course is an excellent starting point.

Jun 15th 2026

4 Weeks

Python Computing Algorithms

Coursera

Rice University

Principles of Computing (Part 2) (Coursera)

CS: Software Engineering CS: Theory

Dive into Part 2 of 'Principles of Computing', a two-part course that builds upon basic concepts to introduce advanced topics in Computer Science. Learn through engaging content and practical projects using Python, gaining proficiency in problem-solving and efficient coding techniques.

Jun 15th 2026

4 Weeks

Programming Python Computing

Coursera

Rice University

Algorithmic Thinking (Part 2) (Coursera)

CS: Theory

Dive deeper into the world of Algorithmic Thinking in Part 2 of this insightful online course offered by Coursera. Designed for those who have already grasped the basics, this advanced class will train you in the mathematical concepts and processes that experienced computer scientists use to solve complex computational problems efficiently. Elevate your problem-solving skills and learn how to build more effective algorithms.

Jun 15th 2026

4 Weeks

Python Computing Algorithms