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
Algebraic Geometry
SQL
Computer Science
Project Management: The Basics for Success
Sustainable Tourism: Society & Environmental Aspects
Introducción a los encofrados y las cimbras en obra civil y edificación
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Discover how Amazon WorkSpaces Thin Client revolutionizes workplace computing with cost-effective virtual desktop solutions, maximizing productivity while simplifying IT management and security.
Discover how Electronic Arts modernized their data infrastructure, improving processing times and reducing costs while handling 30+ billion daily events using Amazon EMR, S3, and AWS Glue Data Catalog.
Discover how Amazon SageMaker JumpStart streamlines foundation model development, enabling quick access to top-performing models while maintaining organizational control and flexibility in generative AI applications.
Discover how high performance computing on AWS drives innovation in semiconductor design and healthcare, featuring practical demonstrations of complex simulation workloads and scalable infrastructure.
Discover how to enhance user access control across AWS analytics services using IAM Identity Center's trusted identity propagation, while ensuring compliance with regulatory requirements.
Discover how to build and implement AI agents using Salesforce Agentforce to revolutionize workflow automation and enhance business productivity.
Discover how analytics engineers at Banco Itaú leverage AWS tools to build data pipelines and extract valuable insights from financial data in South America's largest financial institution.
Discover how CATCHTABLE built a no-code ML pipeline using SageMaker Canvas to predict restaurant wait times, featuring data preparation, model creation, and production deployment techniques.
Discover how to optimize manufacturing operations using AWS services for real-time machine telemetry, production scheduling, and efficient order fulfillment in custom parts manufacturing.
Explore real-world case studies from the energy sector demonstrating how to scale generative AI in enterprise settings, covering technology, architecture, design, and implementation guardrails.
Discover how to achieve 5x faster Apache Spark performance and 80% cost reduction using GPU acceleration with RAPIDS on AWS EMR, featuring real-world implementation strategies and success stories.
Discover how Amazon Aurora PostgreSQL Limitless Database scales to handle millions of transactions and petabytes of data while maintaining single-database simplicity, with insights into optimal architecture patterns.
Discover how to strengthen cloud security using AWS Config, SCPs, and CloudFormation Guard for continuous monitoring, policy enforcement, and infrastructure validation.
Discover essential frameworks and best practices for implementing generative AI at enterprise scale, covering security, ethics, technology requirements, and key organizational roles.
Explore how Corewell Health and Claroty tackle cybersecurity challenges in connected medical devices, focusing on endpoint visibility and risk management strategies for healthcare environments.
Get personalized course recommendations, track subjects and courses with reminders, and more.