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
Fundamentals of Neuroscience, Part 1: The Electrical Properties of the Neuron
Organic Chemistry 1
Mountains 101
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Earn a certificate and showcase your expertise in AI, business intelligence, and more. Explore online short courses from the world's leading universities.
Explore venture financing, test business ideas, and implement customer-centric digital strategies to drive sustainable business growth and innovation.
Master strategic leadership principles to drive long-term business success through aligned purpose, clear vision, and organizational resilience building.
Discover how to leverage AI tools and strategies to transform your marketing approach and thrive in today's disruptive business landscape.
Explore real-world AI implementations in financial trading and understand their transformative impact on organizations and society's future.
Discover private markets, real estate, and algorithmic trading strategies to enhance your alternative investment expertise and portfolio management skills.
Unlock strategic AI transformation skills to drive innovation, develop competitive solutions, and create personalized AI strategies for organizational impact and leadership excellence.
Master comprehensive digital marketing strategies including web design, SEO, copywriting, social media, and email marketing to execute effective campaigns across industries.
Master HTML, CSS, and responsive design fundamentals while building a fully functional four-page website optimized for search and mobile devices.
Master UX design fundamentals through hands-on prototyping, user research, and stakeholder collaboration to create compelling digital experiences that captivate users.
Master strategic communication, stakeholder management, crisis handling, and digital PR tactics to build influential relationships and control brand perception effectively.
Master strategic change planning, stakeholder engagement, and implementation techniques to drive sustainable organizational transformation and overcome resistance.
Master lean thinking and strategic operational planning to navigate economic challenges while improving efficiency, quality, and waste management across business processes.
Discover how to identify profitable property investment opportunities, analyze market trends, and develop commercially viable development plans with legal and financial expertise.
Master persuasive digital copywriting techniques to boost conversions, optimize SEO, and create compelling content across social media platforms and marketing channels.
Discover South African employment law fundamentals, from contracts to dismissals, workplace equity, and dispute resolution mechanisms for fair labour practices.
Get personalized course recommendations, track subjects and courses with reminders, and more.