JavaScript Interview Challenges
Your essential tech interview preparation pack! Practice solving problems and honing the skills you need to succeed in a frontend coding interview.

2.3 hrs
Content
About
Intro to JavaScript Interview Challenges
Challenge - Panic Function
Solution - Panic Function
Challenge - Shh... Whispering Function
Solution - Shh... Whisper Function
Challenge - Alternating Caps
Solution - Alternating Caps
Challenge - toTitleCase()
Solution - toTitleCase()
Challenge - Definitely Not FizzBuzz
Solution - Definitely Not FizzBuzz
Challenge - Emojify!
Solution - Emojify!
Challenge: Is it an Anagram?
Solution - Is It an Anagram?
Challenge - Decode an Alien Message
Solution - Decode an Alien Message
Challenge - Palindromes
Solution - Palindromes
Challenge - Save Grandpa's Password
Solution - Save Grandpa's Password
Challenge - Frequency of Letters in Your Name
Solution - Frequency of Letters in Your Name
Challenge: Chef Mario's Recipe Book
Solution Pt 1: Chef Mario's Recipe Book
Solution Pt 2: Chef Mario's Recipe Book
Challenge - Pumpkin's Prizes
Solution - Pumpkin's Prizes
Challenge - Count the Scrimba Students
Solution - Count the Scrimba Students
Challenge - Pizza Night?
Solution - Pizza Night?
Challenge - Find Free Podcasts
Solution - Find Free Podcasts
Challenge - Candy Sale
Solution - Candy Sale
Challenge - Shopping Cart
Solution - Shopping Cart
Challenge - Total Savory Items
Solution - Total Savory Items
Challenge - Holiday Gift Shopping
Solution - Holiday Gift Shopping
Challenge - Collect Unique Genre Tags
Solution Pt 1: Collect Unique Genre Tags
Solution Pt 2: Collect Unique Genre Tags
Challenge - Welcome Aboard Scrimba Airlines
Solution - Welcome Aboard Scrimba Airlines
Challenge - Popularity Contest
Solution - Popularity Contest
Challenge - Night at the Scrimbies
Solution - Night at the Scrimbies
Challenge - Save the Weekend
Solution - Save the Weekend
Challenge - Find Anagrams in an Array
Solution - Find Anagrams in an Array
Challenge - Emoji Flower Bed
Solution - Emoji Flower Bed
Challenge - Emoji Slot Machine
Solution - Emoji Slot Machine
Congrats on Finishing! (What's Next?)
Certificate of Completion