25 Best Data Cleaning Courses Online

Tableau Prep: Master Data Cleaning & Automation

DATA CLEANING IS WHERE IT ALL BEGINS!Before dashboards are shared, insights are trusted, or decisions are made, raw data must be cleaned, validated, and structured correctly. In professional environments, this work must...

Data Cleaning & Processing with Copilot in Excel

Offered by Microsoft

This course focuses on data cleaning and processing using Copilot in Excel. It empowers you to identify and correct data errors, handle missing values and duplicates, and standardize data types. You will explore advanced...

Data Cleaning with Power BI

Offered by Packt

Data cleaning is one of the most critical stages in the analytics process, ensuring that every insight drawn from data is accurate and trustworthy. This course, Data Cleaning with Power BI, equips professionals with the...

Data Cleaning with Python for Finance

Offered by Coursera

This course guides you through the process of transforming raw financial data into a clean, trustworthy dataset using Python and pandas. You’ll begin by exploring how to load data into a notebook environment and conduct...

Master Data Cleaning: Python, Excel & Power Query

Master Data Cleaning: Python, Excel & Power QueryThe Complete Guide to Cleaning, Transforming, and Preparing Real-World Datasets for AnalysisAre you tired of spending hours cleaning messy spreadsheets or trying to make...

Data Cleaning and Preprocessing using Python

Have you ever wanted to apply Machine Learning, create impactful visualizations, or generate solid reports… but realized that your data is messy, incomplete, or poorly structured?This course was designed to help you avoi...

Data Cleaning in Snowflake: Techniques to Clean Messy Data

Offered by Coursera

in 2006, the British mathematician Clive Humby coined the phrase "Data is the new Oil". This analogy has been proven correct as data powers entire industries nowadays but if left unrefined, is effectively worthless. This...

Fundamental Tools of Data Wrangling

Offered by University of Colorado Boulder

Data wrangling is a crucial step in the data analysis process, as it involves the transformation and preparation of raw data into a suitable format for analysis. The "Fundamental Tools for Data Wrangling" course is desig...

Population Health: Responsible Data Analysis

Offered by Leiden University

In most areas of health, data is being used to make important decisions. As a health population manager, you will have the opportunity to use data to answer interesting questions. In this course, we will discuss data ana...

Introduction to Applied Business Analytics

Offered by University of Illinois Urbana-Champaign

Nearly every aspect of business is affected by data analytics. For businesses to capitalize on data analytics, they need leaders who understand the business analytic workflow. This course addresses the human skills gap b...

Introduction to Data Analytics

Offered by Birla Institute of Technology & Science, Pilani

Welcome to Introduction to Data Analytics! This course will guide you through the essential techniques for working with data, equipping you with skills used by data experts across industries. You’ll explore how to clean...

Creating Dashboards and Storytelling with Tableau

Offered by University of California, Davis

In this course, you’ll learn how to create Tableau dashboards that connect data to decision-making. Starting with stakeholder planning and data requirements, you’ll define goals, success metrics, and key questions. Then,...

Data Prep for Machine Learning in Python

Offered by Corporate Finance Institute

Machine learning models rely on good data to produce meaningful insights. For that reason, data prep is one of the most critical skills for machine learning. In this course, you’ll learn how to import and clean data befo...

Go Beyond the Numbers: Translate Data into Insights

Offered by Google

This is the second course in the Google Advanced Data Analytics Certificate. In this course, you’ll learn how to find the story within data and tell that story in a compelling way. You'll discover how data professionals...

Data Science with R

Offered by Duke University

Master the essentials of data science with the Data Science with R Specialization. Designed for beginners and professionals alike, this four-course series builds the foundational and applied skills needed to transform, v...

Python, Bash and SQL Essentials for Data Engineering

Offered by Duke University

If you are interested in developing the skills needed to be a data engineer, the Python, Bash and SQL Essentials for Data Engineering Specialization is a great place to start. We live in a world that is driven by big dat...

Data Science: Foundations using R

Offered by Johns Hopkins University

Ask the right questions, manipulate data sets, and create visualizations to communicate results. This Specialization covers foundational data science tools and techniques, including getting, cleaning, and exploring data,...

Data Analysis With Python

Offered by Corporate Finance Institute

Python is a core skill for anyone working with data—and this course shows you exactly how to use it in practice. Through real-world examples, you’ll build an end-to-end data analysis workflow using four of Python’s most...

Getting and Cleaning Data

Offered by Johns Hopkins University

Before you can work with data you have to get some. This course will cover the basic ways that data can be obtained. The course will cover obtaining data from the web, from APIs, from databases and from colleagues in var...

Machine Learning for Healthcare Professionals

Offered by Northeastern University

Examines data mining perspectives and methods in a healthcare context. Introduces the theoretical foundations for major data mining methods and studies how to select and use the appropriate data mining method and the maj...

Foundations for Data Analytics Part 2

Offered by Northeastern University

This course offers students an opportunity to learn fundamentals of computation required to understand and analyze real world data. The course helps students to work with modern data structures, apply data cleaning and d...

Complete Visual Guide to Machine Learning

Offered by Maven Analytics

This course is for everyday people looking for an intuitive, beginner-friendly introduction to the world of machine learning and data science. Instead of memorizing complex math or writing code, we'll use simple, visual...

Real-World SQL Projects - 5 Hands-On Case Studies

Offered by Packt

A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. Gain practical SQL expertise by...

Master in Microsoft Power BI Desktop and Service

Offered by Packt

This course features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the co...

Regression & Forecasting for Data Scientists using Python

Offered by EDUCBA

This course provides comprehensive training in regression analysis and forecasting techniques for data science, emphasizing Python programming. You will master time-series analysis, forecasting, linear regression, and da...