Courses from 1000+ universities
17 years ago, Krishna Kumar started offering free PMP prep online. Today, it’s a leading digital upskilling platform that helps millions upskill in AI, cybersecurity, data science, and more.
600 Free Google Certifications
Competitive Strategy
Fundamentals of Reinforcement Learning
Mathematical Economics
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Explore the future of Java in cloud computing, comparing architectures to determine the most efficient and productive approach for serverless development.
Explore Spring Boot's capabilities for developing fast, cloud-native services optimized for Kubernetes deployment, with insights from Spring Developer Advocate Josh Long.
Explore creative software design approaches, from enterprise architecture to practical implementation. Learn to involve team members, evaluate solutions, address security, and foster cross-team collaboration.
Discover the power of mentorship in IT careers, drawing parallels from karate and law. Learn how finding a mentor can significantly impact your professional growth and success.
Explore exciting features and improvements in Java 17 since Java 11. Learn about major additions, upgrade strategies, and future-proof your Java development skills.
Explore a software engineer's journey in tackling legacy systems, from facing the challenges of an evolving product to implementing effective solutions and ensuring long-term maintainability.
Explore Yomi Sandbox's architecture and implementation for malware protection. Learn about its components, functionality, and advantages over commercial antivirus solutions.
Unveiling Quarkus internals: compile-time optimization, extension development, and solutions for porting libraries to Quarkus and GraalVM. Ideal for extension authors and curious developers.
Explore how Spring Cloud simplifies cloud-native application development, empowering architects to make critical design decisions while enabling developers to implement business use cases effectively.
Explore chaos engineering to build resilient systems by simulating failures. Learn how to uncover hidden issues and improve application performance through controlled disruptions.
Explore recurring patterns in software engineering trends, from oversimplification to architectural pendulums, with insights from a seasoned engineer's perspective on industry cycles and buzzwords.
Exploring recurring patterns in software engineering trends, from oversimplification to architectural choices, and the cyclical nature of reinventing ideas in the industry.
Welcome address for an in-person event after a two-year hiatus, promising an enjoyable experience for attendees.
Explore invisible vulnerabilities in source code through encoding attacks, their impact on various systems, and practical defenses against this emerging threat vector.
Simplify integration testing for microservices using Testcontainers. Learn to create isolated, Docker-based environments for databases and services, enhancing test reliability and ease of implementation.
Get personalized course recommendations, track subjects and courses with reminders, and more.