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.

Johns Hopkins University
Skills you'll gain: Network Analysis, R Programming, Statistical Analysis, Regression Analysis, Statistical Modeling, Statistical Methods, Combinatorics, Bayesian Network, Applied Machine Learning, Statistical Hypothesis Testing, Statistical Programming, Data Analysis, R (Software), Probability, Statistics, Probability Distribution, Probability & Statistics, Bayesian Statistics, Social Network Analysis, Simulations
Intermediate · Specialization · 3 - 6 Months

University of California San Diego
Skills you'll gain: Embedded Software, Internet Of Things, Unit Testing, Software Design, System Testing, Software Design Documents, Software Development, Technical Communication, Software Documentation, Mobile Development Tools, Technical Design, Systems Design, System Design and Implementation, Ideation, Embedded Systems, Innovation, Communication Systems, System Implementation, Systems Integration
★ 3.7 (10) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Systems Development Life Cycle, Software Development Life Cycle, Systems Development, Change Control, Software Development Methodologies, Project Management Life Cycle, Change Management, Project Management, IT Management, System Implementation, Compliance Auditing, Internal Auditing, Software Testing, Test Data, Auditing, Development Testing, Risk Control, Verification And Validation, Project Management Office (PMO), Risk Management
★ 4.9 (8) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Blood Collection, Phlebotomy, Medication Administration, Healthcare Ethics, Automated External Defibrillator, Life Support, Cardiopulmonary Resuscitation (CPR), Emergency and Intensive Care, Bloodborne Pathogens, Emergency Medicine, Laboratory Testing, Respiratory Care, Pathology, Airway Management, Defibrillation, Diagnostic Tests, Direct Patient Care, Critical Thinking and Problem Solving, Decision Making, Critical Thinking
★ 4.9 (9) · Beginner · Course · 1 - 4 Weeks

The University of Edinburgh
Skills you'll gain: Diversity Awareness, Cultural Diversity, Social Justice, Climate Change Programs, Cooperation, Interactive Learning, Creativity
★ 4.5 (6) · Beginner · Course · 1 - 4 Weeks

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Large Language Modeling, Data Ethics, Prompt Patterns, Responsible AI, LLM Application, Context Engineering, AI literacy, AI Workflows, Agentic Workflows, AI Personalization, Generative AI, Artificial Intelligence and Machine Learning (AI/ML), Automation, Collaboration, Information Privacy, Productivity, Innovation, Organizational Skills, Business Technologies
★ 4.9 (8) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Python Programming, Programming Principles, Computational Logic, Jupyter, Development Environment
★ 4.8 (13) · Beginner · Course · 1 - 3 Months

Skills you'll gain: SketchUp (3D Modeling Software), 3D Modeling, 3D Assets, Visualization (Computer Graphics), Computer Graphic Techniques, Layout Design, Software Visualization
★ 4.8 (13) · Beginner · Course · 1 - 4 Weeks

★ 4.6 (18) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Retail Store Operations, Competitive Analysis, Business Strategy, Organizational Strategy, Strategic Thinking, Market Analysis, Organizational Structure, Case Studies, Business Strategies, Strategic Planning, Sustainable Business, Analysis, Organizational Development
★ 5 (16) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Financial Modeling, Financial Forecasting, Financial Statements, Depreciation, Financial Statement Analysis, Financial Accounting, Financial Reporting, Balance Sheet, Financial Data, Capital Budgeting, Financial Acumen, Financial Analysis, Excel Formulas, Income Statement, Microsoft Excel, Risk Analysis, Data Storytelling, Data Validation, Spreadsheet Software, Analysis
★ 4.9 (12) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Visualization, Data Storytelling, Pandas (Python Package), Data Analysis, Data-Driven Decision-Making, Exploratory Data Analysis, Business Analysis, Data Wrangling, Case Studies, Data Manipulation, Data Cleansing, Python Programming, Data Import/Export, Promotional Strategies
★ 4.8 (10) · Beginner · Guided Project · Less Than 2 Hours