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.

Google Cloud
Skills you'll gain: Data Import/Export, Data Modeling, Database Management, Google Cloud Platform, SQL, Data Manipulation, Data Analysis, Cloud Computing
Intermediate · Project · Less Than 2 Hours
University of Illinois Urbana-Champaign
Skills you'll gain: Data Visualization, Tableau Software, Data Visualization Software, Excel Macros, Analytics, Analytical Skills, Pivot Tables And Charts, Accounting Systems, Business Analytics, Microsoft Excel, Spreadsheet Software, Data-Driven Decision-Making, Data Manipulation, Data Analysis, Descriptive Statistics, Regression Analysis, Predictive Analytics, Data Architecture
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Visualization, Dashboard, Interactive Data Visualization, Data Presentation, Data Visualization Software, Collaborative Software, Data Sharing, Data Science, Data Analysis, Business Intelligence, Data Integration, Data Modeling, Data Import/Export
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Cloud Storage, Database Management, Cloud Platforms, Role-Based Access Control (RBAC)
Beginner · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Microsoft Excel, Data Validation, Excel Formulas, Spreadsheet Software, Data Quality, Pivot Tables And Charts, Data Cleansing, Project Management, Data Visualization, Timelines, Data Presentation, Graphing
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Infrastructure, Data Management, Data Governance, Cloud Computing, Google Cloud Platform, Cloud Services, Cloud Technologies, Big Data, Cloud Storage, Data Analysis, Data Warehousing, Digital Transformation, Data Collection, Data Structures
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Management, Cloud Computing, Data Lakes, Metadata Management, Google Cloud Platform, Big Data, Personally Identifiable Information
Beginner · Project · Less Than 2 Hours

ESSEC Business School
Skills you'll gain: Peer Review, Analytical Skills, Complex Problem Solving, Data Analysis, Data Storytelling, Value Propositions, Data Integration, Exploratory Data Analysis, Data-Driven Decision-Making, Data Visualization, Presentations
Mixed · Course · 1 - 3 Months

Skills you'll gain: Generative AI, Security Awareness
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Disaster Recovery, Remote Access Systems, File Systems, Data Access, Data Storage, File Management, Network Planning And Design, Distributed Computing, Network Protocols, System Configuration, System Implementation, Configuration Management, Open Source Technology
Intermediate · Course · 1 - 3 Months

Università di Napoli Federico II
Skills you'll gain: Data Integration, Tableau Software, Geographic Information Systems, Spatial Analysis, Data Manipulation, Data Analysis, Data Visualization Software, Exploratory Data Analysis, Data Transformation, Interactive Data Visualization
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Visualization, Matplotlib, Marketing Analytics, Web Scraping, Social Media Marketing, Python Programming, Social Media, Pandas (Python Package), Text Mining, Trend Analysis, Data Analysis, Data Wrangling, Data Cleansing, Seaborn, Content Performance Analysis, Jupyter
Intermediate · Guided Project · Less Than 2 Hours