- DataWeave programming challenge #1: Add numbers separated by paragraphs and get the max number
- DataWeave programming challenge #2: Rock Paper Scissors game score system
- DataWeave programming challenge #3: Count palindrome phrases using the Strings module
- DataWeave programming challenge #4: Solve the Tower of Hanoi mathematical puzzle
- DataWeave programming challenge #5: Reverse a phrase's words, but keep the punctuation
- DataWeave programming challenge #6: Using tail-recursion to get the factorial of a number
- DataWeave programming challenge #7: Modify certain values from a JSON structure
- DataWeave programming challenge #8: Sum all digits to get a 1-digit number