Data Wrangling Courses and Certifications

Reshaping Data with tidyr

Transform almost any dataset into a tidy format to make analysis easier.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Data Processing in Shell

Learn powerful command-line skills to download, process, and transform data, including machine learning pipeline.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Feature Engineering with PySpark

Learn the gritty details that data scientists are spending 70-80% of their time on; data wrangling and feature engineering.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Importing & Cleaning Data in R

Gain the real-world skills you need to import and clean your data when working in R—making it possible for you to reveal the insights that matter.

• DataCamp
• 14 hours
• Self-Paced
• Free Trial Available

Data Manipulation in R

Take the pain out of data manipulation using dplyr and tidyr. Learn how to transform, sort, and filter your data, ready for quick analysis.

• DataCamp
• 16 hours
• Self-Paced
• Free Trial Available

Analyzing Election and Polling Data in R

Learn R for data science by wrangling, visualizing, and modeling political data like polls and election results.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Intermediate Interactive Data Visualization with plotly in R

Learn to create animated graphics and linked views entirely in R with plotly.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

R For SAS Users

Learn how to translate your SAS knowledge into R and analyze data using this free and powerful software language.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Tidyverse Fundamentals in R

Import and tidy data, wrangle and visualize data, and model and communicate with data in R with the tidyverse.

• DataCamp
• 20 hours
• Self-Paced
• Free Trial Available

Survey and Measurement Development in R

Design surveys to get actionable insights via reviewing of survey design structures and visualizing and analyzing survey results.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Career Certificate

Data Analytics with R Bootcamp

Master data analytics through R programming, from basic syntax to advanced visualization techniques and interactive Shiny apps. Build practical projects while learning data wrangling, SQL integration, and powerful graphics libraries.

• Noble Desktop
• 30 hours
• Self-Paced
• $1,495.00

Career Certificate

Deep Dive into Numpy and Pandas

494 ratings at CodeSignal

Master essential data manipulation and analysis using NumPy for numerical computing and Pandas for data wrangling, from basic array operations to advanced transformations and complex data analysis techniques.

• CodeSignal
• 15 hours
• Self-Paced
• Free Certificate
• 6 courses

Bryan Cafferky

Kung Fu Data Wrangling in Python with Pandas

Learn essential Pandas techniques for efficient data manipulation in Python, covering dataframes, filtering, indexing, grouping, joining, and handling missing values with practical examples.

• YouTube
• 48 minutes
• Self-Paced
• Free Video

Data Science Dojo

Data Wrangling Using SQL - Data Cleaning in SQL

Learn essential SQL data wrangling techniques for querying, joining, appending, filtering, and creating new fields in datasets. Gain practical skills to efficiently prepare and transform data for analysis.

• YouTube
• 1 hour 5 minutes
• Self-Paced
• Free Video

The Julia Programming Language

Data Wrangling Techniques in Julia - Part 2 - Tom Kwong

Explore advanced data wrangling techniques in Julia, covering reading, cleaning, tidying, analyzing, and visualizing data using two sample datasets for practical application.

• YouTube
• 48 minutes
• Self-Paced
• Free Video