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.

Skills you'll gain: Splunk, Data Modeling, Role-Based Access Control (RBAC), System Monitoring, Model Training, Incident Response, Computer Security Incident Management, User Accounts, Machine Learning Methods, Applied Machine Learning, User Provisioning, Model Evaluation, Event Monitoring, Systems Administration, Performance Tuning, Data Visualization, Threat Detection, Cyber Threat Intelligence, Identity and Access Management, Security Management
★ 4.8 (49) · Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Cryptography, Model Evaluation, Exploratory Data Analysis, Event-Driven Programming, Encryption, Cryptographic Protocols, Server Side, Web Development, Regression Analysis, Apache, Model Training, Web Services, Machine Learning Algorithms, Classification Algorithms, Data Preprocessing, Secure Coding, Public Key Cryptography Standards (PKCS), Web Scraping, Natural Language Processing, Python Programming
★ 4.8 (75) · Beginner · Specialization · 3 - 6 Months

Universidad Autónoma Metropolitana
Skills you'll gain: Vocabulary, Literacy, English Language, Grammar, Language Competency, Data Analysis, Graphing
★ 3.8 (13) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Generative AI, Responsible AI, Large Language Modeling, Generative Model Architectures, Data Ethics, Model Training, Machine Learning Methods, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning Algorithms, AI Security, Machine Learning, Applied Machine Learning, AI powered creativity, Artificial Intelligence, Supervised Learning, AI literacy, LLM Application, Artificial Neural Networks, Unsupervised Learning, Deep Learning
Beginner · Course · 1 - 3 Months

Skills you'll gain: User Interface (UI), Prototyping, User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, User Research, Interactive Design, Design Software, Design Strategies, Design, User Experience, User Centered Design, User Experience Design, Visual Design, Graphic and Visual Design Software, Figma (Design Software), Graphic and Visual Design, Design Elements And Principles
★ 4.8 (42) · Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Constructive Feedback, Communication, Interpersonal Communications, Emotional Intelligence, Performance Review, Relationship Management, Collaboration, Personal Development
★ 4.7 (51) · Beginner · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Cascading Style Sheets (CSS), Responsive Web Design, HTML and CSS, Web Design and Development, Front-End Web Development, Web Design, Computer Programming
★ 4.9 (48) · Intermediate · Course · 1 - 4 Weeks

ISC2
Skills you'll gain: Authentications, Authorization (Computing), Role-Based Access Control (RBAC), Identity and Access Management, Security Controls, User Provisioning, Zero Trust Network Access, Data Access, Single Sign-On (SSO), Multi-Factor Authentication, Computer Security, Network Model
★ 4.5 (37) · Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: DeepSeek API, Deepseek, User Interface (UI), LLM Application, AI Workflows, AI Integrations, Human Computer Interaction, Agentic Workflows, Retrieval-Augmented Generation, AI Product Strategy, Embeddings, Application Deployment, Case Studies
★ 4 (9) · Intermediate · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Organizational Leadership, Leadership and Management, People Management, Intercultural Competence, Culture Transformation, Team Leadership, Organizational Change, Decision Making, Cultural Diversity, Conflict Management, Team Management, Leadership Development, Leadership, Industrial and Organizational Psychology, Virtual Teams, Organizational Development, Strategic Decision-Making, Diversity and Inclusion, Human Resource Strategy, Business Communication
★ 4.8 (36) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Rmarkdown, Plot (Graphics), Box Plots, Descriptive Statistics, Scatter Plots, Histogram, Scientific Visualization, Jupyter, Matplotlib, Statistical Visualization, Data Manipulation, R (Software), Statistical Hypothesis Testing, Regression Analysis, Correlation Analysis, Data Visualization, Statistical Methods, Data Analysis, R Programming, Python Programming
★ 3.9 (25) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Lean Six Sigma, Process Improvement and Optimization, Six Sigma Methodology, Process Mapping, Process Improvement, Process Analysis, Quality Improvement, Business Process Improvement, Business Process, Lean Methodologies, Continuous Improvement Process, Lean Manufacturing, Process Management, Waste Minimization, Statistical Analysis, Process Flow Diagrams, Quality Management, Operational Efficiency, Statistical Process Controls, Quality Monitoring
★ 4.7 (34) · Beginner · Course · 1 - 4 Weeks