J'ai postulé en ligne. Le processus a pris 2 semaines. J'ai passé un entretien chez TikTok (Provo, UT) en janv. 2023
Entretien
I was given 3 problems to complete on hackerrank and given 75 minutes (i think) to complete them. I can only remember two of the questions though, both of them had to do with array. one was a 1-d array and the other was a 2-d array.
Questions d'entretien [2]
Question 1
write a function that takes an array of integers, and returns the maximum sum of a contiguous subarray.
given an nxn matrix where cell values represent the resisitance of a fluid find the minimum path through the matrix going from anywhere on the left column to the right column. possible moves are top-right, right, bottom-right constraints: n < 100 -100 < matrix[i][j] < 100
Tackling the coding round was intense, kicking off with a question about counting distinct island shapes in a grid. The second challenge involved maximizing a sum without using adjacent elements, which really tested my problem-solving skills. About two minutes in, it hit me — this was a problem I had practiced on prachub.com just days before. The final question required implementing stacks and calculating the streaming median. After the technical rounds and a brief behavioral interview, I received an offer, which I happily accepted.
J'ai postulé via un recruteur. J'ai passé un entretien chez TikTok
Entretien
- recruiter asked me to speak in Chinese for latter half of screen
- 1st round was algo interview
- 2nd round was algo and system design
- didn't move forward after second round
Questions d'entretien [1]
Question 1
- 1st round was simple 1D dp problem
- 2nd round was graph problem (Djikstra's) and ML system design
2 rounds coding a lot of background questions very strange behavior from interviewer camera was off and asked questions in mandarin, leetcode medium-hard and very very slow communication from recruiters based in asia for an english role