J'ai postulé en ligne. Le processus a pris 2 mois. J'ai passé un entretien chez TikTok en déc. 2022
Entretien
1. OA ( pass all test cases )
2.ther e has at 3round interview（first 2 round are about coding ，then technical things go through projects on resume, then hr call）
Questions d'entretien [1]
Question 1
1. What is a binary tree 2. What are the basic nodes of a tree 3. How to find the left and right nodes of a tree 4. If you don’t want to use a tree, but also want to find the child based on the parent, how to do it, change the data structure, and then require more space than the tree Less, array can be used, the positions of parent and child are changed to index, and the index can be calculated. 5 Write code to find the left node and right node of parent.
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
J'ai passé un entretien chez TikTok (San Francisco, CA)
Entretien
OA - 1 arrays Medium, 1 Trie Hard. I had 45 minutes to complete that. I was able to do the medium in about 15-20 minutes but I am not that great with trie ds so I was not able to finish.