Challenge No. 234: Find the total leaves taken by the employees.
Solved using: Python.
List.Split
Splits a list into smaller lists based on a specified size or condition in Power Query.
Transpose People Table
Challenge No. 138: Transpose the problem table into result table.
Solved using: R.
Add Index Column! Part 6
Challenge No. 182: In the question table, assign an index to the blank cells, starting from 1.
Solved using:Excel (IF, LAMBDA, LET), Google Sheets, Power Query (List.Combine, List.Split, List.Transform), Python, Python in Excel, and R.
Extract From Text! Part 7
Challenge No. 169: Similar to Challenge 149, extract the texts between the pairs of the characters listed below.
Solved using:Excel (ARRAYTOTEXT, LAMBDA, MAP), Google Sheets, Power Query (List.Split, List.Transform, Text.Combine), Python, Python in Excel, and R.
Table Transformation! Part 19
Challenge No. 167: Transform the question structure into the result structure.
Solved using:Excel (FILTER, HSTACK, IF), Google Sheets, Power Query (List.Skip, List.Split, Table.AddColumn), Python, Python in Excel, and R.
Table Transformation! Part 18
Challenge No. 157: Transform the question structure into the result structure.
Solved using:Excel (HSTACK, INDEX, LAMBDA), Google Sheets, Power Query (List.Split, List.Transform, Text.Split), Python, Python in Excel, and R.
Table Transformation! Part 16
Challenge No. 147: Transform the question structure into the result structure.
Solved using:Excel (FILTER, HSTACK, IF), Google Sheets, Power Query (List.Skip, List.Split, Table.AddColumn), Python, Python in Excel, R, and VBA.
Table Transformation! Part 13
Challenge No. 131: Transform the question structure into the result structure.
Solved using:Excel (HSTACK, LET, ROWS), Google Sheets, Power Query (List.Skip, List.Split, List.Transform), Python, Python in Excel, and R.
Two-Column Text!
Challenge No. 94: In the question table, texts are provided for different groups.
Solved using:Excel (DROP, FILTER, HSTACK), Google Sheets, Power Query (List.Split, List.Transform, Table.ExpandTableColumn), Python, Python in Excel, and R.
Merge Columns
Challenge No. 59: The power consumption of a house every 30 minutes on different dates is provided in the question table.
Solved using:Excel (CHOOSECOLS, FILTER, HSTACK), Power Query (List.Distinct, List.Skip, List.Split), Python, Python in Excel, and R.