Data Cleaning Courses and Certifications

Getting and Cleaning Data

58 reviews

Learn to obtain, clean, and organize data from various sources, including web APIs and databases. Develop skills in data tidying, processing, and sharing for efficient analysis.

• Coursera
• 20 hours
• On-Demand
• Free Online Course (Audit)

Simon Sez IT

Data Cleaning in Excel - Text Functions and Power Query

8 reviews

Learn essential data cleaning techniques in Excel using text functions and Power Query. Master importing, formatting, and manipulating data for accurate analysis and improved efficiency.

• YouTube
• 1 hour 8 minutes
• On-Demand
• Free Video

Intro to Data Cleaning and Preprocessing with Titanic

Master data cleaning and preprocessing techniques using Python with the Titanic dataset, covering missing data handling, feature engineering, scaling, outlier detection, and categorical data transformation.

• CodeSignal
• On-Demand
• Free Certificate

Data Cleaning and Preprocessing Techniques

Master essential data preprocessing techniques, from handling missing values and outliers to implementing normalization, encoding, and binning methods using Python and Pandas for effective data preparation and analysis.

• CodeSignal
• On-Demand
• Free Certificate

Data Cleaning and Preprocessing in Machine Learning

Master data preprocessing techniques using the Titanic dataset, covering cleaning, handling missing values, outlier detection, feature engineering, and model training with Python and Pandas for effective machine learning preparation.

• CodeSignal
• On-Demand
• Free Certificate

Data Cleaning and Preprocessing with R

Master essential data cleaning techniques in R using tidyr, covering missing values handling, outlier detection, data normalization, and categorical encoding for effective analysis.

• CodeSignal
• On-Demand
• Free Certificate

Introduction to Data Cleaning and Transformation

Master data cleaning techniques through hands-on practice with filtering, handling missing values, feature engineering, and data transformation using real-world datasets in Python and pandas.

• CodeSignal
• On-Demand
• Free Certificate

Intro to Data Cleaning and Preprocessing with Diamonds

Master data cleaning techniques using the diamonds dataset, from handling missing values to standardizing features, with hands-on practice in categorical conversion, visualization, and outlier detection.

• CodeSignal
• On-Demand
• Free Certificate

Excel: Data cleaning and analysis techniques

3894 ratings at Udemy

Learn Excel functions to do data cleaning, data manipulation and analysis using the TEXT functions

• Udemy
• 1 hour 1 minute
• On-Demand
• Paid Course

Cleaning Data in SQL Server Databases

Develop the skills you need to clean raw data and transform it into accurate insights.

• DataCamp
• 4 hours
• On-Demand
• Free Trial Available

Cleaning Data In R with Tidyverse and Data.table

591 ratings at Udemy

Get your data ready for analysis with R packages tidyverse, dplyr, data.table, tidyr and more

• Udemy
• 4 hours 4 minutes
• On-Demand
• Paid Course

Improving data quality in data analytics & machine learning

338 ratings at Udemy

Learn why, when, and how to maximize the quality of your data to optimize data-based decisions

• Udemy
• 5 hours 23 minutes
• On-Demand
• Paid Course

Data Cleaning in Python

139 ratings at Udemy

Master data preprocessing techniques to handle missing values, outliers, and categorical features while improving data quality for reliable machine learning models in Python.

• Udemy
• 5 hours 44 minutes
• On-Demand
• Paid Course

Cleaning Data in Python

59 ratings at DataCamp

Learn to diagnose and treat dirty data and develop the skills needed to transform your raw data into accurate insights!

• DataCamp
• 4 hours
• On-Demand
• Free Trial Available

Introduction to Trifacta (Alteryx Cloud Designer)

51 ratings at Udemy

Data Integration, Data Preparation and Exploratory Data Analysis all in one tool

• Udemy
• 1-2 hours
• On-Demand
• Paid Course