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.

Pontificia Universidad Católica del Perú
Skills you'll gain: Brand Management, Marketing, Strategic Marketing, Marketing Strategies, Marketing Planning, Branding, Marketing Management, Brand Strategy, Value Propositions, Brand Awareness, Business Strategy, Consumer Behaviour, Market Analysis, Digital Marketing
Beginner Ā· Course Ā· 1 - 3 Months

Ćcole Polytechnique FĆ©dĆ©rale de Lausanne
Skills you'll gain: Scala Programming, Data Structures, Distributed Computing, Algorithms, Performance Tuning, Functional Design, Performance Testing, Computer Programming
Intermediate Ā· Course Ā· 1 - 4 Weeks

Board Infinity
Skills you'll gain: Microsoft Power Platform, Microsoft Power Automate/Flow, Development Environment, Microsoft Azure, Power BI, Data Modeling, Technical Design, Solution Architecture, Application Design, Business Logic, Platform As A Service (PaaS), Microsoft 365, No-Code Development, Data Architecture, Cloud Development, Authentications, Application Development, Authorization (Computing), Business Process Automation, Web Services
Intermediate Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Business Intelligence, Data Warehousing, Dashboard, Databases, Data Analysis, Interactive Data Visualization, Data Management, Business Analytics, Data-Driven Decision-Making, Data Visualization Software, Data Transformation
Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Enterprise Application Management, Project Management, Configuration Management, Change Control, Data Management, End User Training and Support, Data Import/Export
Beginner Ā· Course Ā· 1 - 3 Months

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Recruitment, Recruitment Strategies, Talent Acquisition, Drive Engagement, Brand Loyalty, Interviewing Skills, Brand Awareness, Employee Onboarding, Customer experience strategy (CX), Personalized Service, Relationship Building
Intermediate Ā· Course Ā· 1 - 4 Weeks
Amazon Web Services
Skills you'll gain: Amazon CloudWatch, DevOps, DevSecOps, Code Review, Amazon Web Services, CI/CD, MLOps (Machine Learning Operations), Application Performance Management, IT Automation, Artificial Intelligence and Machine Learning (AI/ML), Anomaly Detection, Continuous Monitoring, System Monitoring, Vulnerability Scanning, Predictive Analytics
Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Financial Statement Analysis, Working Capital, Credit Risk, Financial Analysis, Risk Modeling, Financial Modeling, Financial Data, Risk Analysis, Analysis, Risk Management, Cash Flows, Income Statement, Balance Sheet, Business Metrics, Trend Analysis, Bankruptcies
Beginner Ā· Course Ā· 1 - 3 Months

University of Leeds
Skills you'll gain: Web Design and Development, Web Development, Web Content Accessibility Guidelines, Web Design, Hypertext Markup Language (HTML), Front-End Web Development, Full-Stack Web Development, Data Security, Web Content, Back-End Web Development, Program Development, Cascading Style Sheets (CSS), Javascript, Information Privacy, Computer Architecture
Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Rust (Programming Language), Data Structures, Package and Software Management, Maintainability, Algorithms, Software Testing, Software Design Patterns
Intermediate Ā· Course Ā· 1 - 3 Months

Coursera
Skills you'll gain: Presentations, Organizational Structure, Data Visualization, Productivity Software, Graphic Design, Organizational Skills, Marketing
Intermediate Ā· Guided Project Ā· Less Than 2 Hours

Skills you'll gain: Selenium (Software), Test Automation, Software Testing, Test Data, Browser Compatibility, Test Case, Java, Automation, Web Development Tools, Debugging
Intermediate Ā· Course Ā· 1 - 3 Months