Basics of Power Query

Transformations (Text, Numbers, Merging columns, Replacing value, Removing duplicates, Sorting)

Filter, Column from Example, Conditional Column, Group by, Unpivot Column

Pivot Columns, Date, Time, Duration, Split by Column & Rows

Combining data from different sources

Merge Queries (All types)

Power Pivot & Importing data from Website

Data transformation using Pivot and Unpivot