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.

JetBrains
Skills you'll gain: Application Development, Application Deployment, Generative AI Agents, Large Language Modeling, Software Development Tools, LLM Application, AI literacy, IntelliJ IDEA, Agentic Workflows, Artificial Intelligence and Machine Learning (AI/ML), Generative AI, Integrated Development Environments, Agentic systems, Code Review, Software Development, Software Development Life Cycle
★ 3.3 (9) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Windows Servers, Hyper-V, Containerization, Kubernetes, Docker (Software), Virtualization, Virtual Machines, Server Administration, Hybrid Cloud Computing, Microsoft Azure, Operating System Administration, Microsoft Windows, Infrastructure As A Service (IaaS), Cloud Management, Systems Administration, Remote Access Systems
★ 5 (9) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, OpenAI API, Generative AI, Data Visualization, Data Visualization Software, OpenAI, ChatGPT, Data Literacy, Plot (Graphics), Data Analysis, Python Programming, Data Manipulation, Natural Language Processing
★ 4.4 (9) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Unsupervised Learning, Predictive Modeling, Supervised Learning, Model Evaluation, Applied Machine Learning, Predictive Analytics, Random Forest Algorithm, Text Mining, Classification Algorithms, Machine Learning Methods, Natural Language Processing, Machine Learning Algorithms, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Computational Logic, Python Programming, Data Science, Logistic Regression, Data Processing, Unstructured Data
★ 4.9 (19) · Mixed · Course · 1 - 4 Weeks
University of Glasgow
Skills you'll gain: Software Development Life Cycle, Systems Development Life Cycle, Program Development, Plot (Graphics), Data Presentation, Event-Driven Programming, Web Design and Development, Web Development Tools, Data Literacy, Animation and Game Design, Software Development, Hypertext Markup Language (HTML), Applied Machine Learning, Javascript, Interactive Design, Graphics Software, Software Design, Computer Graphics, Code Reusability, JavaScript Frameworks
Beginner · Specialization · 3 - 6 Months

Codio
Skills you'll gain: Go (Programming Language), Package and Software Management, Object Oriented Programming (OOP), Web Services, Web Frameworks, Debugging, Python Programming, Server Side, Other Programming Languages, Performance Tuning, Software Engineering, Programming Principles
★ 3.6 (10) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Pandas (Python Package), Pivot Tables And Charts, Data Manipulation, Time Series Analysis and Forecasting, Data Import/Export, Data Wrangling, Jupyter, Data Visualization, Microsoft Excel, Data Transformation, Plot (Graphics), Data Analysis, Data Cleansing, Data Preprocessing, Memory Management, Sampling (Statistics)
★ 4.7 (13) · Mixed · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: Nursing, Science and Research, Nurse Education, General Science and Research, Clinical Research, Scientific Methods, Nursing and Patient Care, Clinical Research Ethics, Medical Science and Research
★ 4.8 (6) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Oracle Databases, Oracle SQL Developer, Database Administration, Operational Databases, Database Software, Database Architecture and Administration, Database Systems, Relational Databases, Database Management, SQL, Data Storage, Data Management, Performance Tuning, Data Integrity, Cyber Security Policies, Security Controls, Authorization (Computing), Identity and Access Management, System Monitoring, User Accounts
★ 5 (18) · Mixed · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Journalism, Music, Culture, Media and Communications, Liberal Arts, Storytelling, Creativity, Music History, Visual Storytelling, Ancient History, Social Studies, World History, Cinematography, Scientific Visualization, Science and Research, Videography, Writing
★ 4.6 (15) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Application Deployment, Customer Support, ChatGPT, Product Support, Customer Inquiries, Customer Service, E-Commerce, Order Management, AI Integrations, Generative AI Agents, Automation, Greeting Customers, User Flows
★ 4.2 (9) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: SolidWorks (CAD), 3D Modeling, Assembly Drawing, Engineering Design Process, Mechanical Design, Computer-Aided Design, Mechanical Engineering, Torque (Physics), Verification And Validation, Functional Testing
★ 5 (14) · Beginner · Course · 1 - 4 Weeks