Challenge No. 5: Provide a formula to know the name of the persons who have the highest Points on the basis of Round1+Round2+Round3.
Solved using: Python in Excel.
MAX
Returns the largest value in a range in Excel.
Find Missing Numbers!
Challenge No. 52: In the Question Table, numbers ranging from 1001 to 1018 are listed.
Solved using:DAX, Excel (COUNTIF, FILTER, IF), Power Query (List.Difference), Python, Python in Excel, R, SQL, and VBA.
Custom Grouping! Part 2
Challenge No. 46: The “Question” table provides a list of Product IDs.
Solved using:Excel (CHOOSECOLS, DROP, FILTER), Power Query (Table.Group, List.Transform, Text.End), Python, and R.
Identifying Customers Staple Products!
Challenge No. 29: In the question table, sales transactions are listed.
Solved using:Excel (CHOOSECOLS, FILTER, HSTACK), Power Query (Text.Combine, Table.Group), Python, and R.
Find The Length Of The Largest
Challenge No. 9: repetition of a specific pattern!
Identify the longest continuous repetition of the
pattern “+ – -” and “+ -” in the question table for each product.
Solved using:Excel, Power Query, and R.