You have an in-memory tree data structure. each node can have multiple children (can be more than 2). it's not search or balanced. Task: serialize it to a file so that you can deserialize it later with the same structure node values can be just any integers
Tell me about your background.
Why do you want to apply for remote?
A dynamic programming leetcode problem
Difference between callbacks and promises. What would happen if you resolve promise twice? General questions about React: what is it, what is reconciliation, Virtual DOM etc. Would Next.js be a good fit for application like GMail?
What have you heard about the company ?
data structures
1. Given binary matrix write algorithm to find rectangle with largest area. e.g. [ [1,0,0,0] [0,1,1,1] [0,1,1,1] [0,0,0,0] 2. Analog to MS paint where you click a point, and all connected areas are auto filled with a color, you're given a matrix/grid with random number in it, so write a function that takes as parameters: canvas (matrix), x/y coordinates, and the color number to replace with. e.g. coordinates: 1,3, newColor:3 [[0,1,1,2,0,1] [1,0,2,2,1,1] [1,0,2,2,2,0]] so all adjacent 2's should be replaced with 3 3. Design front-end for an online chess game 4. Manager interview, just conversation about the interview process and about your background
What would your dream team look like?
There was five parts of for the hiring process, 1. Call with recruiter 2. Call with hiring manager 3. Live coding challenge 4. Culture and team fit 5. Call with two facilitators
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