Exploratory Data Analysis courses can help you learn data visualization techniques, statistical summaries, and data cleaning methods. You can build skills in identifying patterns, detecting anomalies, and interpreting results to inform decision-making. Many courses introduce tools like Python, R, and Tableau, which facilitate the analysis and presentation of data insights, allowing you to effectively communicate findings and support data-driven strategies.

Skills you'll gain: Node.JS, API Gateway, MySQL, Restful API, MongoDB, OAuth, Microservices, NoSQL, Object-Relational Mapping, Application Programming Interface (API), Database Design, Relational Databases, Unit Testing, SQL, Cloud Deployment, Databases, MySQL Workbench, Data Persistence, Server Side, Javascript
★ 3.6 (115) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Data Processing, Data Wrangling, Advanced Analytics, Supply Chain Management, Data Transformation, Business Analytics, Statistical Visualization
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Market Data, Financial Statement Analysis, Financial Data, Equities, Financial Statements, Financial Analysis, Accounting and Finance Software, Financial Modeling, Data Access, Financial Market
★ 4.2 (43) · Intermediate · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Javascript, Ajax, JSON, Web Applications, Web Development, Object Oriented Programming (OOP), Event-Driven Programming, Responsive Web Design, Programming Principles, Prototyping, Network Protocols
★ 4.5 (55) · Mixed · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Business Ethics, Business Correspondence, Ethical Standards And Conduct, Negotiation, Purchasing, Business Writing, Business Communication, Decision Making, Financial Auditing, Forecasting, Auditing, Communication, Budgeting, Influencing, Vocabulary, English Language, Leadership, Financial Forecasting, Oral Expression, Finance
★ 4.7 (412) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Model Evaluation, Generative AI, LLM Application, Model Training, Large Language Modeling, Fine-tuning, Benchmarking, Artificial Neural Networks
Advanced · Course · 1 - 3 Months

Skills you'll gain: MLOps (Machine Learning Operations), Containerization, AI Workflows, Model Deployment, Generative AI Agents, LangGraph, Agentic Workflows, Artificial Intelligence and Machine Learning (AI/ML), CrewAI, Devops Tools, BeeAI, Docker (Software), Cloud Deployment, Agentic systems, Google Cloud Platform, Cloud Platforms, Kubernetes, Applied Machine Learning, Scalability
Intermediate · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Project Schedules, Project Planning, Stakeholder Management, Communication Planning, Project Implementation, Earned Value Management, Agile Methodology, Agile Project Management, Performance Metric, Scheduling, Stakeholder Communications, Project Scoping, Timelines, Stakeholder Engagement, Work Breakdown Structure, Project Management, Program Management, Resource Planning, Project Documentation, Leadership
★ 4.7 (34) · Beginner · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Microsoft Copilot, User Interface and User Experience (UI/UX) Design, User Interface (UI), User Interface (UI) Design, UI Components, Web Components, Microsoft Development Tools, Frontend Performance, Front-End Web Development, Performance Tuning, Data Management, Event-Driven Programming, Application Frameworks, Web Applications, Server Side, Debugging
★ 4.4 (25) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Node.JS, Unit Testing, Server Side, Javascript, Debugging, Back-End Web Development, File Systems, File I/O, Test Script Development, Software Testing, Development Testing, Web Applications, Event-Driven Programming, Code Reusability
★ 3.8 (85) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Human Resources Management and Planning, HR Tech, Human Resource Strategy, Performance Analysis, AI Integrations, Performance Metric, Data Ethics, Change Management, Return On Investment, Goal Setting
Beginner · Course · 1 - 4 Weeks

Icahn School of Medicine at Mount Sinai
Skills you'll gain: Sensory Systems Analysis, Anatomy, Communication Disorders, Pathology, Physiology, Patient Treatment
★ 4.8 (493) · Intermediate · Course · 1 - 3 Months