Courses in Probability Theory can help you learn statistical reasoning, random variables, and probability distributions. You can build skills in hypothesis testing, regression analysis, and decision-making under uncertainty. Many courses introduce tools like R, Python, and Excel, that support analyzing data and modeling real-world phenomena. You'll explore key topics such as Bayes' theorem, expected value, and the law of large numbers, all of which are crucial for applications in fields like finance, engineering, and artificial intelligence.

Skills you'll gain: SQL, Database Management, Database Development, Database Design, Transact-SQL, Query Languages, Databases, Database Theory, Performance Tuning, Data Security
Beginner · Specialization · 1 - 3 Months
Coursera
Skills you'll gain: electromagnetics, Electrical Engineering, Hardware Design, Electronics Engineering, Electronics, Verification And Validation, Communication Systems, Wireless Networks, Telecommunications, Engineering Design Process, Simulation and Simulation Software, Simulations, Workflow Management, Radiation Protection, Network Troubleshooting, Business Workflow Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Consumer Behaviour, Marketing Psychology, Advertising, Data Collection, Market Research, Customer Analysis, Marketing, Surveys, Customer Insights, Target Market, Data-Driven Marketing, Marketing Strategies, Target Audience, Market Analysis, Qualitative Research, Global Marketing, Research Methodologies, Persuasive Communication, Marketing Communications, Marketing Strategy and Techniques
Beginner · Specialization · 1 - 3 Months

SkillsBooster Academy
Skills you'll gain: AI Personalization, Data Ethics, Prompt Engineering Tools, Generative AI, Responsible AI, AI powered creativity, Email Marketing, Google Gemini, Digital Marketing, Digital Marketing Tools, Email Automation, Marketing Automation, Digital Marketing Campaigns, Content Strategy, Content Creation, Personalized Service, ChatGPT, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Microsoft Copilot
Beginner · Course · 1 - 3 Months

Skills you'll gain: Web Analytics, Supplier Management, E-Commerce, Web Analytics and SEO, WordPress, No-Code Development, Search Engine Optimization, Supply Chain, Supplier Relationship Management, Order Fulfillment, Blogs, Web Design, Web Development, Content Management Systems, Order Management, Web Design and Development, Shipping and Receiving, Performance Analysis, Web Frameworks, Web Development Tools
Beginner · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Cloud-Native Computing, Containerization, Devops Tools, Amazon Web Services, Application Deployment, Cloud Infrastructure, Scenario Testing, Cloud Deployment, Network Troubleshooting, Ubuntu, Infrastructure Architecture, Cloud Management, System Configuration
Mixed · Course · 1 - 4 Weeks

University of Pittsburgh
Skills you'll gain: Data Storytelling, Data Presentation, Interactive Data Visualization, Data Visualization Software, Data Visualization, Network Analysis, Tableau Software, Network Model, Dashboard Creation, Dashboard, Time Series Analysis and Forecasting, Matplotlib, Data Analysis, Seaborn, Graph Theory, Python Programming
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Model Evaluation, Model Training, Classification Algorithms, Machine Learning Algorithms, Data Preprocessing, Natural Language Processing, Machine Learning Methods, Text Mining, Data Manipulation, Data Cleansing, Computer Programming Tools, Python Programming, Development Environment, Software Development Tools
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Prompt Patterns, AI powered creativity, Visual Storytelling, Creativity
Intermediate · Course · 1 - 4 Weeks

Creo Incubator
Skills you'll gain: Trustworthiness, Active Listening, Supervision, Employee Performance Management, Performance Management, Empowerment, Team Performance Management, Team Leadership, Leadership, Discussion Facilitation, Communication Strategies, Leadership and Management, Leadership Development, Management Training And Development, Decision Intelligence, Drive Engagement, Organizational Leadership, Interpersonal Communications, Employee Coaching, Constructive Feedback
Intermediate · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Team Motivation, Self-Motivation, Motivational Skills, Goal Setting, Leadership and Management, Initiative and Leadership, Productivity, Employee Engagement, Personal Development, Self-Awareness, Mindfulness, Entrepreneurship
Mixed · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Precision Medicine, Clinical Trials, Data-Driven Decision-Making, Analysis, Decision Intelligence, Business Analytics, Data Science, Strategic Decision-Making, Decision Making, Clinical Research, Graphing, Health Policy, Random Forest Algorithm, Medical Science and Research, Treatment Planning, Applied Machine Learning, A/B Testing, Machine Learning, Online Advertising
Intermediate · Course · 1 - 3 Months