Courses from 1000+ universities
Buried in Coursera’s 300-page prospectus: two failed merger attempts, competing bidders, a rogue shareholder, and a combined market cap that shrank from $3.8 billion to $1.7 billion.
600 Free Google Certifications
Algorithms and Data Structures
Information Technology
Computer Networking
Improving Communication Skills
Teaching Young Learners Online
Probability - The Science of Uncertainty and Data
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Explore a wide range of free and certified Control systems online courses. Find the best Control systems training programs and enhance your skills today!
Discover how to scale Claude-powered systems using asynchronous programming for high-throughput workloads with concurrent API calls and parallel tool processing.
Master practical text representation methods for RAG systems, from Bag-of-Words to semantic embeddings, with hands-on JavaScript implementation and performance comparison techniques.
Master precise prompt engineering techniques to control LLM output formats, from JSON structures to markdown headers, enhancing data manipulation and system compatibility.
Master text representation techniques for RAG systems using Java, from Bag-of-Words to embeddings, with hands-on implementation of semantic search and t-SNE visualization.
Explore text representation methods for RAG systems using Rust, from Bag-of-Words to embeddings, with hands-on implementation and visualization techniques for semantic search.
Discover how to identify and fix broken access control vulnerabilities that allow unauthorized users to access sensitive data, admin pages, and escalate privileges through hands-on security testing.
Master collaborative filtering, content-based methods, and hybrid techniques to build recommendation systems from scratch with hands-on projects and real-world applications.
Master RAG systems in Java: combine retrieval with LLMs, use vector databases, apply embeddings for semantic search, and build complete end-to-end pipelines.
Master broken access control vulnerabilities by learning to exploit and defend against unauthorized data access, forced browsing, and privilege escalation attacks.
Master foundational algorithms for building recommendation systems using JavaScript, from baseline predictors to Pearson correlation and weighted averages for accurate predictions.
Master content-based recommendation systems using JavaScript, from basic item profiling to advanced factorization machines for personalized recommendations.
Master recommendation system evaluation metrics like Coverage, Serendipity, Novelty, and Diversity through hands-on JavaScript implementation and practical coding examples.
Master advanced agent orchestration techniques, design complex tools, and create collaborative multi-agent systems that work together to solve intricate tasks efficiently.
Master conditional logic, loops, and error handling to build robust Julia programs that make decisions, repeat actions efficiently, and handle failures gracefully.
Master comprehensive information security across 10 domains including risk management, cryptography, and network security to advance your IT security career and achieve CISSP certification.
Get personalized course recommendations, track subjects and courses with reminders, and more.