We have Table.ReverseRows Functions in Power Query and also direct option in UI to Reverse Rows under Transform Tab.
Challenge is, how can you Reverse the Columns ??
For Eg., If Input Table has columns as A, B, C, D. Output we wish to get should have columns arranged as D, C, B, A.
So in this video we have shown a trick using Table.ReorderColumns to solve for this problem.