Data wrangling courses can help you learn data cleaning, transformation techniques, and data integration methods. You can build skills in handling missing values, reshaping datasets, and merging data from multiple sources. Many courses introduce tools such as Python libraries like Pandas and NumPy, as well as SQL for database management, showing how these skills streamline data preparation for analysis and visualization.

Infosec
Skills you'll gain: Digital Forensics, grep, TCP/IP, Network Protocols, Data Security, General Networking, Record Keeping, Data Integrity, File Management, Ethical Standards And Conduct, Encryption, Algorithms
★ 4.7 (269) · Intermediate · Course · 1 - 3 Months

University of Virginia Darden School Foundation
Skills you'll gain: Digital Transformation, Business Transformation, Product Lifecycle Management, Competitive Analysis, Technology Strategies, Data Strategy, Business Technologies, Emerging Technologies, Business Solutions, Innovation, Business Strategy, Data-Driven Decision-Making, Business Economics, Artificial Intelligence and Machine Learning (AI/ML)
★ 4.7 (467) · Beginner · Course · 1 - 4 Weeks

IE Business School
Skills you'll gain: Product Strategy, Market Dynamics, Revenue Management, Strategic Marketing, Marketing Psychology, Consumer Behaviour, Profit and Loss (P&L) Management, Cost Accounting, Market Research, Customer Analysis, Sales, Demand Planning, Competitive Analysis, Market Data
★ 4.7 (1.1K) · Beginner · Course · 1 - 4 Weeks
Rice University
Skills you'll gain: Application Development, Object Oriented Programming (OOP), Video Game Development, Event-Driven Programming, Interactive Design, Animation and Game Design, Program Development, Animations, Game Design, Programming Principles, Python Programming, Computer Programming, Computer Graphics, Data Structures
★ 4.9 (1.2K) · Beginner · Course · 1 - 4 Weeks

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Magnetic Resonance Imaging, Medical Imaging, Radiology, Image Quality, Digital Signal Processing, Medical Equipment and Technology
★ 4.5 (474) · Intermediate · Course · 1 - 3 Months

Politecnico di Milano
Skills you'll gain: Data Strategy, Business Modeling, Data Ethics, Data Sharing, Innovation, Customer Data Management, Augmented and Virtual Reality (AR/VR), Market Opportunities, Data Governance, Systems Thinking, Technology Strategies, Data Management, Data-Driven Decision-Making, Product Development, Virtual Reality, Data-Driven Marketing, Entrepreneurship, Strategic Thinking, Digital Transformation, Business Transformation
★ 4.8 (109) · Beginner · Specialization · 3 - 6 Months

Maven Analytics
Skills you'll gain: Unsupervised Learning, Model Evaluation, Regression Analysis, Exploratory Data Analysis, Model Training, Applied Machine Learning, Time Series Analysis and Forecasting, Data Analysis, Model Optimization, Classification Algorithms, Statistical Analysis, Data Science, Machine Learning Methods, Forecasting, Statistical Methods, Data Preprocessing, Data Mining, Machine Learning, Supervised Learning, Business Intelligence
Beginner · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Journalism, Research, Investigation, Media and Communications, digital literacy, Writing, Interviewing Skills, Data Security, Report Writing, Community Outreach, Public Affairs, Cybersecurity, Storytelling, Ethical Standards And Conduct, Fraud detection, Diversity Awareness, Editing
★ 4.9 (668) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Good Clinical Practices (GCP), Institutional Review Board (IRB), Clinical Research Ethics, Clinical Research Coordination, Clinical Trials, Clinical Research, Clinical Data Management, Drug Development, Document Management
★ 4.8 (160) · Beginner · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Generative AI Agents, Agentic Workflows, AI Orchestration, LLM Application, OpenAI API, Java Programming, Java, AI Workflows, Agentic systems, Generative AI, Prompt Patterns, Prompt Engineering, AI Integrations, Persona (User Experience), Document Management, Secure Coding, Business Logic, Software Design Documents, Plan Execution, Software Design Patterns
★ 4.3 (10) · Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Microsoft Power Platform, Power BI, Microsoft Power Automate/Flow, Data Visualization, Interactive Data Visualization, No-Code Development, Workflow Management, Dashboard Creation, Business Process Automation, Data Analysis, Generative AI Agents, Application Development, Automation, Business Process, Data Modeling, Business Software, Data Integration
★ 4 (70) · Beginner · Course · 1 - 3 Months

Skills you'll gain: AI Product Strategy, Backlogs, Agile Product Development, Stakeholder Communications, Product Roadmaps, Virtual Teams, Stakeholder Management, Agile Project Management, Product Strategy, Stakeholder Engagement, Product Planning, Agile Methodology, Agile Software Development, User Story, Communication, Communication Strategies, Collaborative Software, Product Management, Sprint Planning, Product Requirements
★ 4.5 (203) · Beginner · Specialization · 3 - 6 Months