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
Personal Creativity
Entrepreneurship
Instructional Design
Ecology and Wildlife Conservation
The Science of Well-Being
Mountains 101
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Discover how Rivian built a scalable platform for managing complex data pipelines and ML workloads powering their advanced driver-assistance systems, featuring KubeRay, Kueue, and custom infrastructure solutions.
Explore how biometric technologies are transforming industries, enhancing security, and enabling smarter infrastructure while examining key advancements, challenges, and ethical considerations in their implementation.
Explore the evolution of data engineering as Jesse Anderson traces industry history from data warehousing to data science, sharing key lessons and strategies for sustainable success in the field.
Discover common pitfalls in AI project implementation, from unrealistic expectations and poor data preparation to ineffective client communication, and learn strategies to overcome these challenges.
Discover how hyperscaler platforms transform AI development with high performance, resource flexibility, and efficient model deployment, illustrated through a telecommunications case study.
Uncover the hidden challenges of AI implementation in business and learn why data infrastructure, governance, and data lakes are the true foundations for successful AI integration beyond the hype.
Explore how AI-based cost estimation transforms query optimization in big data environments, improving performance in tools like Hadoop, Hive, and Spark compared to traditional heuristic approaches.
Discover how to bridge the gap between non-technical users and data analysis, making data insights accessible to all while addressing challenges in data democratization within organizations.
Discover how SoftwareOne used LLMs and AWS Cloud to create an AI Engine for Worldreader that generates engaging book activities for children in Kiswahili and English, reducing development time from weeks to minutes.
Discover how BE-terna's Alisa AI solution transforms business operations through advanced predictive analytics, optimizing inventory levels and enhancing profitability with accurate demand forecasting.
Explore common pitfalls of generative AI in data analytics, focusing on evaluation methodologies to prevent hallucinations and failed PoCs, with practical strategies for successful implementation in marketing applications.
Discover how AI revolutionizes business processes by streamlining data tasks, enabling direct AI interaction for insights, and democratizing data access for all organizational levels.
Explore the hidden costs of inefficient CI/CD pipelines and discover practical strategies to optimize systems, save time, reduce expenses, and alleviate developer frustration through real-world AWS examples.
Explore event modeling techniques for integrating multi-source data to solve business intelligence challenges, from resolving financial discrepancies to reconstructing data narratives for enhanced decision-making.
Explore the challenges and strategies in building a reliable data platform at Rivian, focusing on scaling solutions with Kubernetes, AWS tools, and cloud-native technologies for performance and cost efficiency.
Get personalized course recommendations, track subjects and courses with reminders, and more.