Data manipulation courses can help you learn data cleaning, transformation techniques, and exploratory data analysis. You can build skills in using functions for data aggregation, filtering datasets, and visualizing information effectively. Many courses introduce tools like Python, R, and SQL, that support handling large datasets and performing complex analyses. You'll also explore libraries such as Pandas and NumPy, which streamline data manipulation tasks and enhance your ability to derive insights from raw data.

Skills you'll gain: Data Preprocessing, Pandas (Python Package), Data Wrangling, Feature Engineering, Data Cleansing, Data Manipulation, Data Transformation, Data Analysis, Data Integration, Data Quality, Dimensionality Reduction
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Model Evaluation, Artificial Intelligence and Machine Learning (AI/ML), Classification Algorithms, Reinforcement Learning, Machine Learning Methods, Applied Machine Learning, Machine Learning Algorithms, Artificial Intelligence, Dimensionality Reduction, Logistic Regression, Model Optimization, Data Manipulation
Intermediate · Course · 3 - 6 Months

University of California, Davis
Skills you'll gain: Javascript and jQuery, jQuery, Data Validation, Javascript, Application Programming Interface (API)
★ 4.8 (70) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: SQL, Database Design, Database Management, Data Analysis, Data Cleansing, Data Transformation, Version Control, Data Manipulation, AI Integrations, GitHub, Git (Version Control System), Performance Tuning, Data Integrity
★ 3.8 (24) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Matplotlib, Web Scraping, Pivot Tables And Charts, Pandas (Python Package), Data Integration, Statistical Visualization, Data Manipulation, Exploratory Data Analysis, Data Wrangling, Data Visualization, Data-Driven Decision-Making, Data Transformation, Data Presentation, Data Processing, Data Cleansing, Data Preprocessing, Statistical Analysis, Seaborn, NumPy, Python Programming
★ 4.5 (43) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Prompt Engineering, Microsoft Copilot, Data Cleansing, Microsoft Excel, Data Manipulation, Data Quality, Data Analysis, Analysis, Data Transformation, Data Preprocessing, Data Processing, Data Integrity
★ 4.4 (79) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Transformation, Power BI, Data Wrangling, Data Manipulation, Debugging, Query Languages, Microsoft Excel, Data Processing, Data Cleansing, Data Analysis, Excel Formulas, Code Reusability, Business Analytics
Intermediate · Course · 1 - 3 Months

Macquarie University
Skills you'll gain: Pandas (Python Package), Data Cleansing, Data Wrangling, Data Manipulation, Data Preprocessing, Data Integration, Data Transformation, Record Keeping
Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Microsoft Excel, Pivot Tables And Charts, Data Transformation, Excel Formulas, Data Manipulation, Data Cleansing, Spreadsheet Software, Data Visualization, Data Presentation, Excel Macros, Debugging, Analytical Skills, Microsoft 365, Dependency Analysis, Business Analysis, Artificial Intelligence
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Ethics, Generative AI, Responsible AI, Data Preprocessing, Generative Adversarial Networks (GANs), Data Processing, Feature Engineering, Data Quality, Data Cleansing, Data Wrangling, Data Synthesis, Data Transformation, Pandas (Python Package), Microsoft Copilot, Information Privacy, Anomaly Detection
★ 4 (40) · Intermediate · Course · 1 - 3 Months

Macquarie University
Skills you'll gain: Data Storytelling, Data Presentation, Dashboard, Interactive Data Visualization, Dashboard Creation, Power BI, Data Visualization Software, Data Visualization, Root Cause Analysis, Data Cleansing, Data Analysis, Data Preprocessing, Exploratory Data Analysis, Technical Communication, Data Quality, Data Integrity
Beginner · Course · 1 - 4 Weeks

Fractal Analytics
Skills you'll gain: Database Design, Data Manipulation, SQL, Relational Databases, Database Management, Data Analysis, Database Development, Data Cleansing, Databases, MySQL Workbench
★ 4.5 (59) · Beginner · Course · 1 - 3 Months