Intermediate Online Courses - Free MOOC Catalog

Coursera

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

Algorithms on Strings (Coursera)

CS: Software Engineering CS: Theory

Explore the fascinating world of string algorithms in this online course. Delve into the techniques that drive search engine efficiency and revolutionize personalized medicine. From understanding text queries to identifying disease-causing mutations in human genomes, this course offers a deep dive into the computational methods that make sense of textual information.

Jun 22nd 2026

4 Weeks

Algorithms Data Structures Strings

Coursera

University of California, San Diego

Advanced Data Structures in Java (Coursera)

CS: Programming Computer Science

Explore the fundamentals of advanced data structures in Java and learn how to apply them to solve intricate real-world challenges. This course will equip you with essential knowledge and practical skills needed for efficient problem-solving in various domains, including software engineering, network management, and more.

Jun 22nd 2026

5-12 Weeks

Programming Java Algorithms

Coursera

University of California, San Diego

Object Oriented Programming in Java (Coursera)

CS: Software Engineering CS: Programming

Embark on a journey to understand Object Oriented Programming (OOP) principles using Java in this interactive Coursera course. Visualize complex concepts with ease as you learn to design, implement, and debug object-oriented applications. Whether you're aiming to become a professional developer or enhance your programming skills for personal projects, this course offers a structured path to mastery.

Jun 22nd 2026

5-12 Weeks

Programming Java Algorithms

Coursera

University of California, San Diego

Mastering the Software Engineering Interview (Coursera)

CS: Software Engineering

Are you ready for that dream internship or entry-level software engineering job? Mastering the Software Engineering Interview is here to equip you with the necessary tools and knowledge to excel in your technical problem-solving and interview communications. This course will guide you through practice sessions, algorithm mastery, and effective interviewing techniques to ensure you stand out.

Jun 22nd 2026

4 Weeks

Algorithms Object-Oriented Software Engineering

Coursera

University of Washington

Business English: Meetings (Coursera)

Management & Leadership

Dive into the world of professional communication with Coursera's Business English: Meetings course. This comprehensive program is designed for individuals looking to refine their skills in arranging, participating in, and concluding business meetings. Whether you're new to the corporate environment or an experienced professional seeking to polish your expertise, this course equips you with the necessary vocabulary and phrases to excel in both written (emails) and spoken interactions during meetings. By the end of this course, you'll be able to participate more effectively in on-site gatherings and teleconferences, and you'll also learn how to draft a persuasive proposal as an outcome of a meeting.

Jun 22nd 2026

4 Weeks

Writing Professional Vocabulary

Coursera

Hebrew University of Jerusalem

Build a Modern Computer from First Principles: From Nand to Tetris (Project-Centered Course) (Coursera)

CS: Software Engineering CS: Theory

Embark on an exciting journey to construct a fully functioning general-purpose computer in six engaging projects. This hands-on course breaks down the complexities of computer systems into understandable steps, allowing you to build from basic logic gates all the way up to a modern computer. Discover how computers work and are designed through practical application.

Jun 22nd 2026

5-12 Weeks

Assembly Hardware Description Language Memory

Coursera

University of Colorado Boulder

Converter Control (Coursera)

Engineering Eng: Electronics

Discover the secrets behind creating efficient feedback systems for controlling switching converters in this expert-led online course. From understanding equivalent circuit models to designing feedback loops that meet critical performance requirements, this course will equip you with the knowledge and skills needed to excel in power electronics and control system design.

Jun 22nd 2026

4 Weeks

Circuits Power Electronics Converter Control

Coursera

University of Washington

Business English: Networking (Coursera)

Languages & Literature

Immerse yourself in the world of global business communication with 'Business English: Networking' on Coursera. This comprehensive course is designed to equip you with the necessary skills to excel in professional interactions, whether it's face-to-face, over the phone, or via email. Perfect for those looking to enhance their networking abilities and make a lasting impression in international business settings.

Jun 22nd 2026

5-12 Weeks

English Communication Networking

Coursera

University of Maryland, College Park

Framework for Data Collection and Analysis (Coursera)

Statistics & Data Analysis Data Science

Embark on a journey to master the art of data collection and analysis with our Framework for Data Collection and Analysis course. Whether you're a researcher, analyst, or student, this course will equip you with the tools needed to identify relevant data sources, formulate measurable research questions, and develop effective analysis plans.

Jun 22nd 2026

4 Weeks

Analysis Data Analysis Analytics