Class Central

We've put together a massive list of online courses that offer free certificates or badges. The list includes courses from providers such as Google, Microsoft, Coursera, Harvard, and freeCodeCamp. classcentral.com/report/free-ce…

Break into virtual assistance with the best online courses: VA Training (Udemy) classcentral.com/c/89070 Remote Management Skills (Udemy) classcentral.com/c/434310 Must-Have Tools for VA (Udemy) classcentral.com/c/97702 More: classcentral.com/report/best-vi…

The best GenAI online courses based on your profession: AI Essentials (Google) classcentral.com/c/289727 Marketing (Hubspot) classcentral.com/c/433752 JavaScript Devs (Scrimba) classcentral.com/c/278459 More: classcentral.com/report/best-ge…

Learn Delphi with the best online courses for cross-platform GUI applications: FREE Beginners (Steve’s teacher) classcentral.com/c/283605 VCL Intro (Shaun Roselt) classcentral.com/c/283604 VCL for Beginners (Alister Christie) classcentral.com/c/435425 More: classcentral.com/report/best-de…

Study Anthropology with the bset online courses: Population Anthropology (Yale) classcentral.com/c/92463 Exam Prep (Studydotcom) classcentral.com/c/111047 Objects & Anthropology (Harvard) classcentral.com/c/1870 More: classcentral.com/report/best-an…

Learn how to create CSS Animations with the best online courses: Best from Udemy (Driss Boumlik) classcentral.com/c/27883 150 Advanced Projects (Ahmed Sadek) classcentral.com/c/24173 Free Interactive Intro (HTML Academy) classcentral.com/c/126055 More: classcentral.com/report/best-cs…

Become a bug bounty hunter with the best online courses: Web Ethical Hacking (The Cyber Mentor) classcentral.com/c/57831 Ethical Hacking Principles (Ben Sadeghipour) classcentral.com/c/48555 Live Examples (Ryan John) classcentral.com/c/283061 More: classcentral.com/report/best-bu…

From a ~$3.5B unicorn to under $500M, to acquisition. Unacademy has agreed to a 100% share swap deal with upGrad. Unacademy investors will receive upGrad shares, Gaurav Munjal stays on as CEO, and both parties have agreed to a break fee. Read more: classcentral.com/report/upgrad-…

Learn Bash with the best online courses & automated your tedious tasks (as a dev): Beginners (Codio) classcentral.com/c/98739 Comprehensive (Jason Cannon) classcentral.com/c/25071 For Data Scientists & Analysts (DataCamp) classcentral.com/c/24490 More: classcentral.com/report/best-ba…

Learn Visual Basic (.NET) with the best online courses: Free Beginners to Advanced Course (Kevin Drumm) classcentral.com/c/104830 Comprehensive Certificate (LearnQuest) classcentral.com/c/37705 Exam Prep (Phillip Burton) classcentral.com/c/282880 More: classcentral.com/report/best-vi…

Make businesses visible on ChatGPT, Perplexity, or Google AI Overviews with the 5 best GEO courses for Marketers. Our top picks: - Optimize Pages for AI Search (CXL) - Master GEO (Coursera) - AEO Masterclass — Mostafa ElBermawy (Maven) Full list here: classcentral.com/report/best-ge…

Are you Java Dev learning Groovy? Here are the best online courses to help you: Free Intro (Awais Mirza) classcentral.com/c/283062 Beginners (Pluralsight) classcentral.com/c/98390 Writing Tests w/ Spock - Free (IntelliJ IDEA) classcentral.com/c/198195 More: classcentral.com/report/best-gr…

Learn C programming language with the best online courses: Beginners W/ Free Cert(Harvard) classcentral.com/c/532554 Hands-On (Dartmouth College) classcentral.com/c/18388 Low-Level Deep-Dive (Charles Severance) classcentral.com/c/104811 More: classcentral.com/report/best-fr…

Out of 600+ Codecademy courses, these 100 have the most enrollments. 23.7M total. Python tops the list. 8 courses have 1M+ enrollments. Check out the 100 most popular @Codecademy courses of all time: 🔗 classcentral.com/report/codecad…

Major online learning conferences in 2026: - Learning @ Scale (June 29-July 3, Seoul) - Open edX Conference (May 19-22, Salt Lake City) - ASU+GSV Summit (April 12-15, San Diego) - OLC Innovate (March 3-6, Virtual) - SXSW EDU (March 9-12, Austin) More: classcentral.com/report/online-…

Learn Microservices for software development scability with the best online courses: Free Intro (edureka!) classcentral.com/c/104316 Spring Boot & Kafka (EA Algorithm) classcentral.com/c/104319 For Java Programmers (RedHat) classcentral.com/c/27682 More: classcentral.com/report/best-mi…

China's online education ecosystem: 100K+ courses across 20+ platforms Key platforms: - XuetangX (10K+ courses, 80M users) - Chinese University MOOC (10K+ courses) - Zhihuishu (14K+ courses, 75% credit-bearing) - +Taiwan (eWant, ShareCourse, OpenEdu) classcentral.com/report/chinese…

The 9 best free online courses and resources to learn Ruby & Ruby on Rails: Full Stack (The Odin Project) classcentral.com/c/66513 Ruby on Rails Web App (Udemy) classcentral.com/c/121611 Free Ruby Course (freeCodeCamp) classcentral.com/c/58000 More: classcentral.com/report/best-ru…

Learn Growth Hacking from the best online courses for fast results: Instant Hacks (Udemy) classcentral.com/c/42221 Mindset (Skillshare) classcentral.com/c/533167 Growing a Subscription Business (Pragmatic Institute) classcentral.com/c/446586 More: classcentral.com/report/best-gr…

Learn fashion design from the best online courses & craft your style with leading experts: Masterclass (Marc Jacobs) classcentral.com/c/36485 Beginner’s (CreativeLive) classcentral.com/c/47048 Illustrators (Domestika) classcentral.com/c/49280 More: classcentral.com/report/best-fa…

2025 was Udemy’s first profitable year. Q4 still ended with a $2.3M loss, and the stock hit an all-time low just days after the earnings call. Q4 numbers show: • Consumer revenue is declining • The Enterprise Segment is growing but growth is slowing classcentral.com/report/udemy-q…