Reinforcement Learning courses can help you learn key concepts like Markov decision processes, reward systems, and policy optimization. You can build skills in algorithm design, simulation environments, and evaluating agent performance. Many courses introduce tools such as TensorFlow and OpenAI Gym, that support implementing and testing reinforcement learning algorithms in practical scenarios.

University of Michigan
Skills you'll gain: LLM Application, Prompt Patterns, Large Language Modeling, Prompt Engineering, Generative AI, Token Optimization, Applied Machine Learning, Generative Model Architectures, Fine-tuning, Python Programming, Model Training, Open Source Technology, Model Optimization
★ 4.7 (19) · Intermediate · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: GitHub Copilot, Vibe coding, Model Context Protocol, GitHub, Code Review, AI Personalization, Prompt Patterns, Context Engineering, Prompt Engineering, Context Management, Agentic Workflows, Software Development, Web Development, Software Installation, Agentic systems
★ 4.6 (34) · Intermediate · Course · 1 - 3 Months

Columbia University
Skills you'll gain: Image Analysis, Computer Vision, Classification Algorithms, Algorithms, Machine Learning Algorithms
★ 4.8 (54) · Beginner · Course · 1 - 3 Months
Skills you'll gain: Model Evaluation, Applied Machine Learning, Model Training, Unsupervised Learning, Regression Analysis, Classification Algorithms, Machine Learning Algorithms, Model Optimization, Machine Learning Methods, Linear Algebra, Machine Learning, Predictive Modeling, Statistical Modeling, Supervised Learning, Performance Tuning
★ 4.4 (19) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Model Deployment, MLOps (Machine Learning Operations), Microsoft Azure, Artificial Intelligence and Machine Learning (AI/ML), AI Integrations, Model Training, Cloud Deployment, Data Pipelines, AI Workflows, AI Security, Data Preprocessing, CI/CD, Continuous Monitoring, Identity and Access Management, Version Control, Data Storage
★ 4.7 (26) · Intermediate · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Time Series Analysis and Forecasting, Demand Planning, Trend Analysis, Data Visualization, Regression Analysis, Plot (Graphics), Forecasting, Statistical Analysis, Predictive Modeling, Correlation Analysis, Predictive Analytics, Supply Chain Systems, Applied Machine Learning, Supply Chain, Supply Chain Management, Data Analysis, Pandas (Python Package), Statistical Modeling, Machine Learning, Python Programming
★ 3.3 (39) · Intermediate · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Security Management, Cyber Governance, IT Management, Cybersecurity, Cyber Security Strategy, Security Strategy, Key Performance Indicators (KPIs), Leadership and Management, Internal Communications, Leadership, Performance Metric, Program Management, Communication, Stakeholder Communications
★ 4.7 (49) · Beginner · Course · 1 - 4 Weeks

University of North Texas
Skills you'll gain: Writing, Grammar, Writing and Editing, Literacy, Proofreading, Editing, Vocabulary, English Language
Mixed · Course · 1 - 4 Weeks
Rice University
Skills you'll gain: Computer Programming, Computational Thinking, Python Programming
★ 4.8 (116) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, HR Tech, Recruitment, Employee Engagement, Generative AI, Data Ethics, Human Resource Management, Human Resources, Talent Recruitment, AI Personalization, Recruitment Strategies, Employee Performance Management, Business Ethics, AI Integrations
★ 4.6 (40) · Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Deep Learning, Generative AI, Generative Model Architectures, Applied Machine Learning, Machine Learning Methods, Graph Theory, Network Analysis, Artificial Neural Networks, Network Model, Health Informatics, Laboratory Experience, Autoencoders, Predictive Modeling, Unsupervised Learning, Data Synthesis
★ 3.6 (15) · Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Cyber Operations, Threat Management, Threat Detection, Cybersecurity, Exploitation techniques, Scripting, IT Automation, Python Programming, Scripting Languages
★ 4.7 (42) · Intermediate · Course · 1 - 4 Weeks