Free Online Data Compression Courses & MOOCs

Coursera

Princeton University

Algorithms, Part II (Coursera)

CS: Software Engineering CS: Theory

Dive deep into the world of advanced algorithms and data structures with 'Algorithms, Part II' on Coursera. This course is designed for serious programmers who want to understand complex applications and improve their scientific performance analysis skills, particularly through Java implementations. From graph processing to string algorithms, this course will equip you with essential knowledge to tackle sophisticated programming challenges.

Jun 22nd 2026

5-12 Weeks

Java Algorithms Data Structures

Coursera

The Chinese University of Hong Kong

Information Theory (Coursera)

CS: Information & Technology

Discover the essential concepts of Information Theory with our expert-led online course. Gain a deep understanding of fundamental limits, communication systems, and how to apply these principles effectively across multiple disciplines within information science.

Jun 15th 2026

13-24 Weeks

Math Network Algorithms

Data Representation in Computing: Bring Data to Life (edX)

EdX

Raspberry Pi Foundation

Data Representation in Computing: Bring Data to Life (edX)

Computer Science

Explore the fascinating world of data representation with 'Data Representation in Computing: Bring Data to Life'. This course from the Raspberry Pi Foundation dives into how computers process various forms of data including text, images, and sound. Discover algorithms for compression, manipulation, and more as you bring data to life!

Self Paced

Self-Paced

Data Computing Data Representation