Challenge No. 82: Reverse the Words in the string.
Solved using: SQL.
Monthly and Quarterly Sales Difference
Challenge No. 23: Generate the resultant table.
Solved using: Power Query.
Swap Alternate Rows
Challenge No. 81: Interchange the position of 1st row with 2nd, 3rd with 4th, 5th with 6th and so on.
Solved using: SQL.
List 1st, 3rd, 5th Saturdays
Challenge No. 80: List the 1st, 3rd and 5th Saturdays of all months for a given year in A1.
Solved using: Power Query.
Two-Way approximate Lookup with multiple criteria
Challenge No. 18: Lookup the Approximate Milk Purity
Dynamic array function allowed but Extra marks for Legacy Array Functions or PowerQuery Solution.
Solved using: Power Query.
Extract Min and Max From
Challenge No. 79: Extract the maximum and minimum numbers from the strings.
Solved using: SQL.
Data Cleaning! Part 1
Challenge No. 98: In the Question table, historical sales values are provided in a single cell, including the Date, Product Name, and Quantity, but in a disorganized order.
Solved using:Excel (FILTER, HSTACK, IF), Google Sheets, Power Query (List.Transform, Text.Contains, Text.Split), Python, Python in Excel, and R.
Top 4 Winner and Runner-up
Challenge No. 78: — This week will be FIFA World Cup week.
Solved using: SQL.
Count Daily Swipe Records
Challenge No. 22: Since yesterday’s Power Query Challenge stretched people a lot, here is a lighter challenge.
Solved using: Power Query.
Best and Worst Rank Changes
Challenge No. 77: — This week will be FIFA World Cup week.
Solved using: SQL.