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.

Universidad Austral
Skills you'll gain: Data Visualization Software, Data Visualization, Statistical Visualization, Plot (Graphics), Tableau Software, Interactive Data Visualization, Geospatial Information and Technology, Geospatial Mapping, Data Mapping, Graphing, Scatter Plots, Histogram, Data Transformation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Project Coordination, Project Schedules, Timelines, Collaborative Software, Microsoft Outlook, Data Visualization, Data-Driven Decision-Making
Beginner · Course · 1 - 3 Months

Skills you'll gain: Extensible Markup Language (XML), Android Development, Extensible Languages and XML, Android (Operating System), Memory Management, Mobile Development, Real Time Data, Data Integration, UI Components, User Interface (UI), User Interface (UI) Design, Performance Tuning, File Management
★ 4.6 (16) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Unix Commands, Unix Shell, Unix, Command-Line Interface, Shell Script, grep, File Systems, Data Pipelines, File Management, Dataflow, Authorization (Computing)
★ 5 (12) · Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Site Reliability Engineering, DevOps, Data-Driven Decision-Making, Continuous Delivery, Safety Culture, Change Management, Culture Transformation, Organizational Change, Design Thinking, Service Level, Continuous Integration, Continuous Improvement Process, CI/CD, People Development, Cross-Functional Collaboration, Incident Management, Automation
Beginner · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Prompt Engineering, Amazon Bedrock, Retrieval-Augmented Generation, Prompt Engineering Tools, Generative AI, Multimodal Prompts, Model Evaluation, Model Optimization, Generative Model Architectures, LLM Application, Amazon Web Services, Embeddings, Model Deployment, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Earned Value Management, Performance Metric, Project Controls, Change Control, Variance Analysis, Project Schedules, Cost Control, Scheduling
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Query Languages, Data Access, Database Management, Cloud API, Google Cloud Platform, Data Analysis
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Application Development, Application Design, Cross Platform Development
Beginner · Course · 1 - 4 Weeks

Northwestern University
Skills you'll gain: Social Media Strategy, Social Media Marketing, Social Media, Customer Engagement, Social Media Analytics, Customer Relationship Building, Marketing, Driving engagement, Professional Networking, Data-Driven Marketing, Digital Transformation, Target Market, Target Audience, Community Development, Peer Review
Mixed · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Cost Management, Cost Estimation, Risk Management, Project Risk Management, Risk Mitigation, Risk Analysis, Cost Control, Compliance Management, Budget Management, Project Planning, Project Management, Verification And Validation, Cost Reduction, Agile Project Management, Microsoft Excel, Team Leadership, Microsoft Word, Leadership, Leadership Development, Microsoft Office
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Webpack, Object Oriented Programming (OOP), Object Oriented Design, Full-Stack Web Development, JSON, Web Development Tools, Javascript, Event-Driven Programming, HTML and CSS, Application Programming Interface (API), Application Deployment, Web Applications, Web Development, Kanban Principles, Code Reusability, Hypertext Markup Language (HTML), Browser Compatibility, Programming Principles, Data Persistence, GitHub
Intermediate · Specialization · 3 - 6 Months