Challenge No. 223: Transpose the problem table into result table.
Solved using: Python.
⭐️ Beginner
Easy challenges for newcomers.
Presidents with Same Initials
Challenge No. 504: List those presidents’ names whose first characters of all parts of names are same.
Solved using: Excel VBA.
Extract and Group
Challenge No. 70: Extract the Departments and their Sub-department
Department name is before the 1st hyphen
Solution should be in a Cross-tab as shown
Dynamic array function allowed but Extra marks for Legacy solutions or PowerQuery Solution.
Solved using: R.
Aggregate Customer Purchase Stats
Challenge No. 503: Today’s challenge is contributed by 🇰🇷 Taeyong Shin
Calculate the sum, average, maximum value, minimum value, count, and payment amount for products purchased by each customer.
Solved using: Python in Excel.
Find Row/Col Consecutive Numbers
Challenge No. 501: In the given grid, find the numbers which are consecutive either column wise or row wise (not diagonal wise).
Solved using: Python.
Extract Entries from Running Total
Challenge No. 500: Get the individual entries from the running total which is across the row and continues to the next rows.
Solved using: Python.
List WC Champion Years
Challenge No. 498: Align the soccer WC champions year wise (year in descending order).
Solved using: Python in Excel.
Mark Completed Tasks Only
Challenge No. 218: Transpose the table as shown.
Solved using: Python in Excel.
Grouping
Challenge No. 69: Create Qty Group and Sum the Amount
Dynamic array function allowed, but Extra marks for Legacy solutions or PowerQuery Solution.
Solved using: R.
Fill Sequence and Compute Sum
Challenge No. 497: For given range A2:A100, populate 1, 2, 3.
Solved using: Python in Excel.