Courses from 1000+ universities
India banned Telegram after the NEET paper leak led to a retest for 2.28 million students. Class Central studied the scam, the money trail, and other platforms the leaks could move to.
600 Free Google Certifications
Artificial Intelligence
Language Learning
Data Analysis
Mathematical and Computational Methods
AP® Microeconomics
Competitive Strategy
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Discover how to architect petabyte-scale multi-modal data pipelines for Generative AI using Ray's distributed computing primitives and GPU acceleration patterns.
Discover how Alibaba Cloud integrates Ray's distributed computing into AnalyticDB for high-performance multi-modal AI pipelines, boosting GPU usage and accelerating inference workflows.
Discover how to build cost-effective ML platforms using Ray on Kubernetes with GKE scheduling, Kueue fair-share, TPU training, and dynamic GPU/TPU workload optimization strategies.
Discover how NVIDIA and Roblox built a scalable ML platform using Ray, covering architecture, KubeRay integration, and migrating from MPI to Ray Train for foundation model training.
Discover how Wisedocs rebuilt their ML serving stack with KubeRay, achieving 50% cost reduction and 10× throughput improvement while cutting deployment time from one month to two days.
Discover how to architect exabyte-scale Iceberg workflows using Ray, Flink, and DeltaCAT for high-throughput streaming data operations and scalable table management.
Discover ByteDance's AIBrix & DeerFlow: open-source infrastructure for scalable LLM inference with smart autoscaling, KVCache management, and agentic workload support.
Discover how Pinterest transformed ML experimentation from weeks to days using Ray's real-time streaming pipeline, achieving 10x faster model updates and saving hundreds of thousands in costs.
Discover how Prime Intellect architects distributed reinforcement learning infrastructure at scale, featuring async-first trainers, fault-tolerant execution, and multi-cloud compute platforms.
Discover how Workday rebuilt their ML model-serving architecture with Ray Serve, achieving 50x cost savings while scaling to tens of thousands of models across multiple environments.
Discover how Character.AI scales LLM post-training for millions using Ray ecosystem, Rayman platform, and open-source RL libraries for AI entertainment at global scale.
Discover how to streamline ML workflows using Ray on Anyscale for scalable data processing, distributed training, hyperparameter tuning, and production deployment.
Master distributed training strategies for scaling deep learning models using data, model, and pipeline parallelism with PyTorch and Ray to overcome bottlenecks and system failures.
Discover advanced observability tools for Ray distributed AI workloads, featuring scalable dashboards, debugging techniques, and the new open-source Ray Export API for better optimization.
Discover RLlib v2's architecture redesign for massive distributed reinforcement learning, scaling to 10,000+ environment runners with enhanced reliability and performance insights.
Get personalized course recommendations, track subjects and courses with reminders, and more.