# 500 Best Computer Science Courses (2026) — Reviews | Course Reviews > Independent editorial rankings of the 500 best computer science online courses in 2026 (average rating 8.8/10). Compare Coursera, edX, Udemy and more — free and paid options. Updated October 2026. # 500 Best Computer Science Courses of 2026 Independent editorial rankings of 500 computer science online courses from Coursera, edX, Udemy and more. Every rating is set by our team — no automated scoring. New reviews added weekly · Updated October 2026. 500 Courses 8.8 Avg Rating View Best Courses View Learning Path Looking for the best computer science online courses? We've reviewed and rated 500+ computer science courses from platforms like Coursera, Udemy, edX & more. Compare computer science training courses by rating, difficulty, duration, and content quality to find the perfect course for your goals. Top Pick /10 ### Microsoft Front-End Developer Professional Certificate Course Coursera Beginner Launch your front-end career with Microsoft's official program mastering React, TypeScript and Azure deployment for ente... Read Review Enroll Level: Beginner Medium Intermediate Advanced Access: Lifetime Showing 1–24 of 500 results Sort by: Default Average rating Latest Alphabetical ![Introduction to Back-End Development Course](/api/media/file/images/2025/07/Introduction-to-Back-End-Development.webp?width=480) Coursera Computer Science Courses ## Introduction to Back-End Development Course ★★★★½ Coursera View Course » Enroll ![Introduction to Technical Support Course](/api/media/file/images/2025/07/Introduction-to-Technical-Support.webp?width=480) Coursera Computer Science Courses ## Introduction to Technical Support Course ★★★★½ Coursera View Course » Enroll ![Microsoft Front-End Developer Professional Certificate Course](/api/media/file/images/2025/04/Microsoft-Front-End-Developer-Professional-Certificate.webp?width=480) Coursera Computer Science Courses ## Microsoft Front-End Developer Professional Certificate Course ★★★★½ Coursera View Course » Enroll ![Applied Data Science with R Specialization Course](/api/media/file/images/2025/07/Applied-Data-Science-with-R-Specialization.webp?width=480) Coursera Computer Science Courses ## Applied Data Science with R Specialization Course ★★★★½ Coursera View Course » Enroll ![Database Design and Basic SQL in PostgreSQL](/api/media/file/images/2025/08/Database-Design-and-Basic-SQL-in-PostgreSQL.webp?width=480) Coursera Computer Science Courses ## Database Design and Basic SQL in PostgreSQL ★★★★½ Coursera View Course » Enroll ![Functions, Methods, and Interfaces in Go Course](/api/media/file/images/2025/08/Functions-Methods-and-Interfaces-in-Go.webp?width=480) Coursera Computer Science Courses ## Functions, Methods, and Interfaces in Go Course ★★★★½ Coursera View Course » Enroll ![HTML, CSS, and Javascript for Web Developers Specialization Course](/api/media/file/images/2025/08/HTML-CSS-and-Javascript-for-Web-Developers-Specialization.webp?width=480) Coursera Computer Science Courses ## HTML, CSS, and Javascript for Web Developers Specialization Course ★★★★½ Coursera View Course » Enroll ![IBM Back-end JavaScript Developer Professional Certificate Course](/api/media/file/images/2025/07/IBM-Back-end-JavaScript-Developer-Professional-Certificate.webp?width=480) Coursera Computer Science Courses ## IBM Back-end JavaScript Developer Professional Certificate Course ★★★★½ Coursera View Course » Enroll ![IBM iOS and Android Mobile App Developer Professional Certificate Course](/api/media/file/images/2025/04/IBM-iOS-and-Android-Mobile-App-Developer-Professional-Certificate.webp?width=480) Coursera Computer Science Courses ## IBM iOS and Android Mobile App Developer Professional Certificate Course ★★★★½ Coursera View Course » Enroll ![Introduction to Data Analytics Course](/api/media/file/hero/introduction-to-data-analytics-course.webp?width=480) Coursera Computer Science Courses ## Introduction to Data Analytics Course ★★★★½ Coursera View Course » Enroll ![JavaScript Programming with React, Node & MongoDB Specialization Course](/api/media/file/images/2025/07/JavaScript-Programming-with-React-Node-MongoDB-Specialization.webp?width=480) Coursera Computer Science Courses ## JavaScript Programming with React, Node & MongoDB Specialization Course ★★★★½ Coursera View Course » Enroll ![Marketing Analytics Foundation Course](/api/media/file/images/2025/07/Marketing-Analytics-Foundation.webp?width=480) Coursera Computer Science Courses ## Marketing Analytics Foundation Course ★★★★½ Coursera View Course » Enroll ![Meta Android UI Development Specialization Course](/api/media/file/images/2025/07/Meta-React-Native-Specialization.webp?width=480) Coursera Computer Science Courses ## Meta Android UI Development Specialization Course ★★★★½ Coursera View Course » Enroll ![Meta Full-Stack Developer Specialization Course](/api/media/file/images/2025/07/Meta-Full-Stack-Developer-Specialization.webp?width=480) Coursera Computer Science Courses ## Meta Full-Stack Developer Specialization Course ★★★★½ Coursera View Course » Enroll ![Meta React Specialization Course](/api/media/file/hero/meta-react-specialization-course.webp?width=480) Computer Science Courses ## Meta React Specialization Course ★★★★½ View Course » Enroll ![Operating Systems: Overview, Administration, and Security Course](/api/media/file/images/2025/07/Operating-Systems.webp?width=480) Coursera Computer Science Courses ## Operating Systems: Overview, Administration, and Security Course ★★★★½ Coursera View Course » Enroll ![Programming Foundations with JavaScript, HTML and CSS Course](/api/media/file/images/2025/08/Programming-Foundations-with-JavaScript-HTML-and-CSS.webp?width=480) Coursera Computer Science Courses ## Programming Foundations with JavaScript, HTML and CSS Course ★★★★½ Coursera View Course » Enroll ![React Basics Course](/api/media/file/images/2025/07/React-Basics.webp?width=480) Coursera Computer Science Courses ## React Basics Course ★★★★½ Coursera View Course » Enroll ![Tools for Data Science Course](/api/media/file/hero/tools-for-data-science-course.webp?width=480) Coursera Computer Science Courses ## Tools for Data Science Course ★★★★½ Coursera View Course » Enroll ![Accelerated Computer Science Fundamentals Specialization Course](/api/media/file/images/2025/05/Accelerated-Computer-Science-Fundamentals-Specialization.webp?width=480) Coursera Computer Science Courses ## Accelerated Computer Science Fundamentals Specialization Course ★★★★½ Coursera View Course » Enroll ![Advanced Data Structures in Java course](/api/media/file/images/2025/09/Advanced-Data-Structures-in-Java.webp?width=480) Coursera Computer Science Courses ## Advanced Data Structures in Java course ★★★★½ Coursera View Course » Enroll ![Advanced Python Apps Desktop Database Web Lo094032 Course](/api/media/file/uploads/2026/04/1775651368628-advanced-python-apps-desktop-database-web-lo094032-course.webp?width=480) Coursera Computer Science Courses ## Advanced Python Apps Desktop Database Web Lo094032 Course ★★★★½ Coursera View Course » Enroll ![Advanced React Course](/api/media/file/images/2025/05/Advanced-React-1.webp?width=480) Coursera Computer Science Courses ## Advanced React Course ★★★★½ Coursera View Course » Enroll ![Advanced Styling with Responsive Design Course](/api/media/file/hero/advanced-styling-with-responsive-design-course.webp?width=480) Coursera Computer Science Courses ## Advanced Styling with Responsive Design Course ★★★★½ Coursera View Course » Enroll Next Page » ## Latest Articles Guides and insights for online learners ![Build AI skills with the Google AI Professional Certificate](/api/media/file/images/2026/03/Google-AI-Professional-Certificate.webp?width=600) Certifications ### Build AI skills with the Google AI Professional Certificate Hands-on training with Gemini, NotebookLM, and AI Studio from Google practitioners, plus 3 months of Google AI Pro included with enrolment on Coursera. Portfoli Read More » Guides ### Python Tutorial: Best Courses to Learn Python in 2026 After testing over 30 courses, I've found the best python tutorial options for beginners and career changers. These courses deliver real skills with hands-on pr Read More » Best Courses ### CISSP vs CompTIA Security+: Which Cert Should You Pursue? 8 best CompTIA Security+ (SY0-701) prep courses for 2026, ranked by pass rate, lab quality, and exam objective coverage. Read More » ## What is Computer Science? Find the right Computer Science course with our detailed editorial reviews. We cover algorithms, data structures, programming languages, software engineering, and computer theory from the world's leading online learning platforms. Each review breaks down curriculum quality, hands-on projects, and career relevance so you can choose courses that match your learning goals and experience level. ## Jobs hiring for Computer Science skills A live sample of positions currently open in the industry for people with computer science skills. Trainee AI Programmer ITOL Recruit United Kingdom · full-time Trainee Software Developer ITOL Recruit United Kingdom · full-time Senior Specialist, Software Engineering 1 1 L3Harris Technologies Chantilly, United States · full-time Senior Specialist, Software Engineering 1 1 L3Harris Technologies Rochester, United States · full-time Senior Specialist, Software Engineering 1 1 L3Harris Technologies Melbourne, United States · full-time CMM Programmer Inspector - $30 - $38 Hourly Wage Altamira Material Solutions Haverhill, United States · full-time Frontend (React) Developer ITHOUSE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ Poland · full-time Java Developer f m CRIF Bydgoszcz, Poland · full-time ## How in-demand are Computer Science skills globally? 762 active openings countries hiring remote-friendly 761 new in last 30d (100%) ## Where in the world Computer Science jobs are hiring The countries with the most computer science openings currently listed across major job boards. - United Kingdom (162) - Canada (114) - Netherlands (111) - Australia (84) - Germany (74) - Brazil (50) - Ireland (43) - Argentina (27) ## Top companies hiring for Computer Science The most active employers currently posting computer science roles include Schwarz Digits, BairesDev, Citi, with each hiring multiple positions across regions. - Schwarz Digits (24 open) - BairesDev (15 open) - Citi (9 open) - Testing Site - JPMC (8 open) - Medtronic plc (6 open) - L3Harris Technologies (5 open) - Mastercard (4 open) - TuxCare Inc. (4 open) ## Skills often paired with Computer Science in job postings Employers hiring for computer science roles most frequently ask for these companion skills: Java Python AWS SQL ## Are there free Computer Science courses? Yes — 342 of the computer science courses in our catalogue are free to audit or fully free. A few high-rated picks: - Microsoft Front-End Developer Professional Certificate Course — 9.9/10 - Introduction to Back-End Development Course — 9.9/10 - Introduction to Technical Support Course — 9.9/10 ## Computer Science courses by provider Distribution of computer science courses in our catalogue across major learning platforms. - Coursera356 courses - EDX116 courses - Udemy42 courses - Educative23 courses ## Frequently asked questions about Computer Science courses What are the best computer science online courses? We've reviewed 500 computer science courses across all major learning platforms. Our editorial team ranks them by content quality, instructor credentials, real-world project work, and learner outcomes. Top-ranked options are refreshed monthly on this page. Are computer science courses free? Many are — most Coursera, edX and Udemy computer science courses offer a free-to-audit option, and a subset are entirely free including certificate. Filter this page by price to see just the free courses. Which computer science course is best for beginners? Look for courses labelled "beginner" or "all levels" in our catalogue. Our editorial reviews specifically flag whether prior experience is needed, so beginners can find a starting point without stumbling into an advanced course by mistake. Do I need a certificate for a computer science job? A certificate is rarely required by itself, but it demonstrates commitment and gives you a structured curriculum to build a portfolio around. Employers hiring for computer science roles typically weight practical project work more than any single certificate. Which platform has the best computer science courses? Coursera carries the largest computer science catalogue in our reviews, though top-rated courses exist across every major platform. Provider quality varies by subject — our provider breakdown above shows the count per platform. Are computer science skills in demand? Yes — currently 762 computer science-related roles are open across the job market, with 0% offering remote or hybrid work. Employers most commonly pair these skills with Java, R, Python. ## Why trust these rankings Every course in our catalogue is reviewed by our editorial team — no automated scoring, no pay-for-placement. Ratings run 1–10 based on syllabus depth, instructor credentials, learner outcomes and how the course compares to alternatives in the same subject. We may earn a commission if you enrol through our links, but rankings are not influenced by any course provider or advertiser. Read our editorial standards. ## Also explore computer science courses Lesser-known computer science courses our editors rate highly — worth a look beyond the top picks. Building Web Applications in PHP Course 9.7/10 · Coursera Introduction to Java course 9.7/10 · Coursera Programming Languages, Part B Course 8.1/10 · Coursera Intro to Operating Systems 1: Virtualization Course 8.3/10 · Coursera Honors Algebra 2: Algebraic, Exponential & Log Functions Course 8.1/10 · Coursera Introduction to Concurrent Programming with GPUs 7.6/10 · Coursera Computer Architecture Essentials on Arm 8.7/10 · Coursera Discrete Mathematical Tools for Computer Science 8.1/10 · Coursera Introduction to Fundamental Data Structures and Techniques Course 7.6/10 · Coursera 3D Architecture Modeling with 3ds Max: Model, Texture, and Light 8.2/10 · Coursera Practical Quantum Computing with IBM Qiskit for Beginners 7.6/10 · Coursera Applied Mathematical Methods for Computing Course 8.3/10 · Coursera ## Related course categories Explore adjacent topics that pair well with computer science skills: - Software Development Courses - Python Courses - Math and Logic Courses - Machine Learning Courses - AI Courses Select 2-3 to Compare ### Discover More Course Categories Explore expert-reviewed courses across every field Data Science Courses AI Courses Python Courses Machine Learning Courses Web Development Courses Cybersecurity Courses Data Analyst Courses Excel Courses Cloud & DevOps Courses UX Design Courses Project Management Courses SEO Courses Agile & Scrum Courses Business Courses Marketing Courses Software Dev Courses Browse all 10,000+ courses »