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.

Skills you'll gain: Splunk, Windows PowerShell, Data Pipelines, Microsoft Windows, Data Preprocessing, Data Import/Export, Data Validation, Configuration Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Integration
★ 4.8 (51) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Validation, Data Quality, Data Governance, Data Integrity, Data Pipelines, Verification And Validation, SQL, Failure Analysis, Data Modeling, Scalability, Root Cause Analysis
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Data Cleansing, Pandas (Python Package), Financial Data, Data Wrangling, Data Transformation, Data Preprocessing, Data Quality, Data Structures, Financial Forecasting, Technical Communication, Data Integrity, Data Import/Export, Descriptive Statistics, Decision Making
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Cleansing, Data Quality, Data Preprocessing, Descriptive Statistics, Analysis, Statistical Analysis, Statistical Methods, Data Visualization
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Sample Size Determination, Data Strategy, Analytical Skills, Analysis, Data Analysis, Jupyter, Data Science, Statistical Analysis, Data Collection, Data Mining, Data Management, Research and Design, Version Control
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: JSON, Data Structures
★ 4.7 (19) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Cleansing, Analytical Skills, Data Validation, Data Quality, Analysis, Data Analysis, Debugging, Investigation, Root Cause Analysis, SQL
Intermediate · Course · 1 - 3 Months
Skills you'll gain: Data Cleansing, Data Quality, Data Manipulation, Data Analysis, SQL, Big Data
★ 4.1 (7) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Sample Size Determination, Statistical Hypothesis Testing, Data Preprocessing, Record Keeping
★ 4.9 (10) · Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: JSON, Data Processing, Restful API, Data Manipulation, Data Access, Application Programming Interface (API), Python Programming, Data Transformation, Data Structures, Data Collection
★ 4.7 (4.1K) · Intermediate · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Data Quality, Data Integrity, Data Collection, Data Processing, Data Analysis, Data Access, Design Strategies
★ 5 (8) · Beginner · Course · 1 - 4 Weeks