Scrabble Validator, essentially. const dictionary = ['apple', 'avocado', 'anteater', 'april', 'basket', 'ball', 'cat', 'cradle'] etc for about 100 or so words const points = [{a:1}, {b:2}, {c:3}, {d:4}]; etc for all the letters in the alphabet. there are blanks - a blank is worth 0 but can be used in place of any letter given a string of letters and a dictionary, find all valid anagrams and then find their point value using a Points object. Sort those valid options by highest scoring point.
There are 11 problems for the OA. Two coding and others are multiple choices. The first one requires you to find the duplicates in array. The second one wants you to make a project to select image from the local memory. REMEBER! YOU CAN ONLY use javascript in this OA if you apply for front-end. There was no other options. If you don't know javascript, then you are screwed.
String and object manipulation
Serialize and deserialize a binary tree.
What would you do if a customer ask you where a certain item is?
What experience did I have. Why GFL. What's your goals for the future.
Algorithm question regarding ranges
I was asked to write a function to score a tic-tac-toe board.
No questions asked.
The most difficult questions were the open-ended "what do you think of this code?"
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