Free Online Algorithms Courses & MOOCs

Coursera

Universitat Autònoma de Barcelona

Sistemas Digitales: De las puertas lógicas al procesador (Coursera)

CS: Theory Engineering

Sumérgete en el fascinante mundo de los Sistemas Digitales con nuestro curso práctico. Desde las básicas puertas lógicas hasta el diseño y comprensión de procesadores, este curso te guiará a través del proceso de creación de circuitos digitales complejos. Aprenderás de manera interactiva y aplicarás conceptos clave para convertirte en un experto en diseño digital.

Sep 28th 2026

5-12 Weeks

Algorithms Engineering Digital Systems

Coursera

The State University of New York

Big Data, Genes, and Medicine (Coursera)

Sci: Biology & Life Sciences Health & Society

Dive into the fascinating world where Big Data meets genes and medicine. This course offers a unique blend of biological insights and advanced data analysis techniques, empowering you to harness the power of health big data science and bioinformatics. Discover how to unlock the potential within genetic information and contribute to groundbreaking medical advancements.

Sep 28th 2026

5-12 Weeks

Medicine Health Genetics

Coursera

Stanford University

Divide and Conquer, Sorting and Searching, and Randomized Algorithms (Coursera)

CS: Software Engineering CS: Theory

Dive into the core concepts of computer science with our specialized online course on Divide and Conquer, Sorting and Searching, and Randomized Algorithms. This course is designed for those who want to understand how to efficiently manage large datasets and solve complex computational problems using advanced techniques. Learn about asymptotic notation, sorting algorithms like Merge Sort and QuickSort, searching methods such as Binary Search, and the power of randomized approaches.

Sep 28th 2026

4 Weeks

Programming Algorithms Matrix

Coursera

Stanford University

Graph Search, Shortest Paths, and Data Structures (Coursera)

CS: Theory

Dive into the world of advanced data structures and graph algorithms with our Graph Search, Shortest Paths, and Data Structures course. This specialized program is designed for those looking to deepen their understanding of essential concepts like heaps, balanced search trees, hash tables, bloom filters, and more. Explore practical applications in connectivity and shortest path analysis, and discover how these principles can be applied to solve complex problems across various fields.

Sep 28th 2026

4 Weeks

Algorithms Data Structures Computer Science

Coursera

Stanford University

Greedy Algorithms, Minimum Spanning Trees, and Dynamic Programming (Coursera)

CS: Software Engineering CS: Theory

Dive into the world of efficient problem-solving with our specialized online course on Greedy Algorithms, Minimum Spanning Trees, and Dynamic Programming. This course is designed for those who want to enhance their algorithmic skills and learn how to tackle intricate computational challenges effectively.

Sep 28th 2026

4 Weeks

Programming Algorithms Clustering

Coursera

Stanford University

Probabilistic Graphical Models 3: Learning (Coursera)

Statistics & Data Analysis Data Science

Explore advanced concepts in Probabilistic Graphical Models (PGMs) with 'Probabilistic Graphical Models 3: Learning'. This course delves deep into learning techniques for complex domains, enabling you to encode sophisticated joint distributions over numerous interacting variables. Gain insights into state-of-the-art methods and apply them across various fields such as healthcare, image processing, speech recognition, and natural language processing.

Sep 28th 2026

5-12 Weeks

Algorithms Machine Learning PGM

Coursera

DeepLearning.AI

Improving Deep Neural Networks: Hyperparameter tuning, Regularization and Optimization (Coursera)

Data Science

Unlock the secrets of achieving high-performance deep learning models by enrolling in 'Improving Deep Neural Networks: Hyperparameter tuning, Regularization and Optimization'. This course, available on Coursera, will guide you through the intricacies of hyperparameter optimization, regularization strategies, and advanced optimization methods. By the end of this course, you'll have a clear understanding of what drives deep learning performance and be equipped with the skills to systematically achieve excellent results.

Sep 28th 2026

3 Weeks

Algorithms Machine Learning Neural Networks

Coursera

University of Colorado System

Packet Switching Networks and Algorithms (Coursera)

Security & Networking

Dive into the world of Packet Switching Networks with our expert-led course. Understand how these networks operate from both an external and internal perspective, mastering key concepts such as services for the transport layer, addressing, routing, and congestion control. Perfect for IT professionals and enthusiasts looking to deepen their knowledge in network algorithms.

Sep 28th 2026

5-12 Weeks

Algorithms Networks Computer Science

Coursera

University of California, San Diego,Higher School of Economics - HSE University

Number Theory and Cryptography (Coursera)

CS: Software Engineering CS: Theory

Explore the intriguing realm of number theory, from its historical roots to contemporary applications in cryptography. This course will guide you through fundamental concepts, revealing how numbers have shaped mathematics and secured our digital communications.

Sep 28th 2026

4 Weeks

Cryptography Algorithms Arithmetic