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Draw Boat Using Grid
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  • ExcelBI Excel Challenges
  • ⭐️⭐️ Easy

Draw Boat Using Grid

Challenge No. 435: Draw the given boat..
Solved using: Excel VBA.

October 5, 2025July 23, 2025
Generate Employee Group Index
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  • Custom Grouping
  • ExcelBI Power Query Challenges
  • Indexing & Ranking
  • ⭐️⭐️ Easy

Generate Employee Group Index

Challenge No. 185: For each group, generate the index.
Solved using: Excel VBA.

October 5, 2025July 14, 2025
Generate Excel Column Headers
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  • ExcelBI Excel Challenges
  • ⭐️ Beginner

Generate Excel Column Headers

Challenge No. 434: Generate the columns headers of Excel in a 20×5 matrix as shown.
Solved using: Python.

October 5, 2025July 23, 2025
Split Delimited Text into Columns
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  • Column Splitting
  • ExcelBI Excel Challenges
  • ⭐️ Beginner

Split Delimited Text into Columns

Challenge No. 433: Split the given text into columns.
Solved using: R.

October 4, 2025July 23, 2025
Extract Ending Pattern Group
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  • ExcelBI Power Query Challenges
  • Merging & Joining
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  • ⭐️⭐️⭐️ Intermediate

Extract Ending Pattern Group

Challenge No. 184: Extract the last group of alphabets followed by numbers in each Text and concat them with a dash in between for each Set.
Solved using: Python.

October 4, 2025July 14, 2025
Encrypt with Bifid Cipher Method
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  • ExcelBI Excel Challenges
  • Text Processing
  • ⭐️⭐️ Easy

Encrypt with Bifid Cipher Method

Challenge No. 432: Bifid Cipher
Suppose we want to encrypt the message “BATTLE”.
Solved using: Python in Excel.

October 4, 2025July 23, 2025
Rank Regions by Yearly Scores
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  • ExcelBI Excel Challenges
  • Indexing & Ranking
  • ⭐️⭐️ Easy

Rank Regions by Yearly Scores

Challenge No. 431: Rank regions on the basis of values given for each year and list the regions for maximum occurrences of Rank 1, 2 and 3 in different years.
Solved using: Python in Excel.

October 3, 2025
Quarterly Hike Compounding Table
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  • ExcelBI Power Query Challenges
  • ⭐️⭐️⭐️⭐️ Advanced

Quarterly Hike Compounding Table

Challenge No. 183: Transpose the problem table into result table.
Solved using: Python in Excel.

October 3, 2025July 14, 2025
Create Alphabetic Searchlight Grid
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  • ExcelBI Excel Challenges
  • ⭐️ Beginner

Create Alphabetic Searchlight Grid

Challenge No. 430: Create an alphabetic searchlight as shown.
Solved using: Python in Excel.

October 3, 2025July 23, 2025
Find Missing Pythagorean Quadruple
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  • ⭐️ Beginner

Find Missing Pythagorean Quadruple

Challenge No. 429: A Pythagorean quadruple is a set of 4 integers a, b, c, d such that d^2 = a^2+b^2+c^2.
Solved using: Python in Excel.

October 2, 2025July 23, 2025

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  • 96 Common Challenges in Power Query
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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