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Draw ASCII Style House
Posted in
  • ExcelBI Excel Challenges
  • ⭐️⭐️⭐️⭐️⭐️Expert

Draw ASCII Style House

Challenge No. 567: Draw an ASCII house as given.
Solved using: Python in Excel.

December 10, 2025July 30, 2025
Assign Fruits to Tiers
Posted in
  • ExcelBI Excel Challenges
  • ⭐️ Beginner

Assign Fruits to Tiers

Challenge No. 566: Populate Fruits1, Fruits2 and Fruits3 against fruits beneath the counts.
Solved using: Python.

December 10, 2025July 30, 2025
Reversed Even Perfect Squares
Posted in
  • ExcelBI Excel Challenges
  • ⭐️⭐️⭐️ Intermediate

Reversed Even Perfect Squares

Challenge No. 565: Find first 50 numbers where both the number and its reversed number are
– Even
– Perfect squares
Ex.
Solved using: Python in Excel.

December 9, 2025July 30, 2025
List the fruits and the
Posted in
  • ExcelBI Power Query Challenges
  • ⭐️ Beginner

List the fruits and the

Challenge No. 259: List the fruits and the sum of total amount against a fruit.
Solved using: Python in Excel.

December 9, 2025July 14, 2025
Sort Only Numeric Columns
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  • ExcelBI Excel Challenges
  • ⭐️⭐️ Easy

Sort Only Numeric Columns

Challenge No. 564: Sort the columns where only numbers will be sorted and non-numbers will not be sorted.
Solved using: R.

December 9, 2025July 30, 2025
Count Bands by Product Range
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  • ExcelBI Excel Challenges
  • ⭐️⭐️ Easy

Count Bands by Product Range

Challenge No. 563: List the products, range of numbers along with the count of bands (not count of product).
Solved using: Python.

December 8, 2025July 30, 2025
Generate the result table from
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  • Date & Time Handling
  • ExcelBI Power Query Challenges
  • ⭐️⭐️⭐️⭐️ Advanced

Generate the result table from

Challenge No. 256: Generate the result table from problem tables.
Solved using: R.

December 8, 2025July 14, 2025
Palindrome One-Child Numbers
Posted in
  • ExcelBI Excel Challenges
  • ⭐️⭐️⭐️⭐️ Advanced

Palindrome One-Child Numbers

Challenge No. 562: One Child Palindromes – Find all unique substrings of a number excluding 0 and if one and only one substring is divisible by the length of the number, then this is called One Child number.
Solved using: Python.

December 8, 2025July 30, 2025
Maximum Profit from Transactions
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  • ⭐️ Beginner

Maximum Profit from Transactions

Challenge No. 561: For each row, you need to buy first and sell second.
Solved using: Python in Excel.

December 7, 2025July 30, 2025
Find Vowels Between Consonants
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  • ⭐️⭐️ Easy

Find Vowels Between Consonants

Challenge No. 560: Locate the vowels which are between two consonants.
Solved using: Python.

December 7, 2025July 30, 2025

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BYROW CHAR CODE CONCAT DROP FILTER HSTACK IF IFERROR INDEX LAMBDA LEFT LEN LET List.Distinct List.Transform LOOKUP MAP MATCH MAX MID MONTH Python Python Automation Python for Data Analysis Python for Excel REDUCE ROW ROWS SCAN SEQUENCE SORT SUBSTITUTE Table.AddColumn Table.Group Table.SelectRows TAKE Text.Combine Text.Split TEXTJOIN TEXTSPLIT TOCOL UNIQUE VSTACK XLOOKUP

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  • By Difficulty
    • ⭐️ Beginner
    • ⭐️⭐️ Easy
    • ⭐️⭐️⭐️ Intermediate
    • ⭐️⭐️⭐️⭐️ Advanced
    • ⭐️⭐️⭐️⭐️⭐️Expert
    • ⭐️⭐️⭐️⭐️⭐️⭐️Complex
  • By Topic
    • Advanced Mathematics Problem
    • Aggregation & Summarization
    • Column Splitting
    • Column Transformation
    • Custom Grouping
    • Data Cleaning
    • Data Transformation
    • Date & Time Handling
    • Financial Problems
    • Indexing & Ranking
    • Merging & Joining
    • Missing Values
    • Pivot & Unpivot
    • Text Processing
  • By Creator
    • Omid Challenges
    • ExcelBI Excel Challenges
    • ExcelBI Power Query Challenges
    • Crispo Challenges
  • By Software
    • DAX Challenges
    • Excel Challenges
    • Excel VBA Challenges
    • Google Sheets Challenges
    • Office Script Challenges
    • Power Query Challenges
    • Python Challenges
    • R Challenges
    • SQL Challenges
  • Books
    • 96 Common Challenges in Power Query