id: 658180220947283cdc0689ce
title: JavaScript Algorithms and Data Structures Certification
certification: javascript-algorithms-and-data-structures-v8
challengeType: 7
tests:
  - id: 657bdc55a322aae1eac3838f
    title: Build a Palindrome Checker
  - id: 657bdc8ba322aae1eac38390
    title: Build a Roman Numeral Converter
  - id: 657bdcb9a322aae1eac38391
    title: Build a Telephone Number Validator
  - id: 657bdcc3a322aae1eac38392
    title: Build a Cash Register
  - id: 6555c1d3e11a1574434cf8b5
    title: Build an RPG Creature Search App