Data Cleansing Courses
PwC via Coursera Data Cleansing with Data Quality Services (DQS)
Microsoft via edX Data Analytics for Decision Making
Queen Mary University of London via FutureLearn Creating Dashboards in Google Spreadsheets
Coursera Project Network via Coursera Excel 2013 Tips and Tricks
LinkedIn Learning Excel: Working Together with Power Query and Power Pivot
LinkedIn Learning Power Query
Udemy Excel Business Intelligence: Power Query
LinkedIn Learning Complete Introduction to Power BI Query Editor
Udemy Demonstrating the Business Value of Power BI
Pluralsight