Candidatei-me por indicação de um funcionário. O processo levou 1 dia. Fui entrevistado pela TikTok em mar. de 2025
Entrevista
First ask about my background, then knowledge about transformer and different between tranformer and rnn. Then, coding problems are write a cross entropy loss from scratch and a medium leetcode problem
Perguntas de entrevista [1]
Pergunta 1
Briefly describe transformer, and describe the difference between transformer and RNN
Started with a recruiter screen with simple checks. Then went through 3 rounds of interviews. First 2 rounds were live coding with deep dive on previous projects. 2nd round went really deep of every previous work I did from MLE perspective with being questioned of every possible decision choice. Last was interview with team manager.
Perguntas de entrevista [1]
Pergunta 1
Recommendation system questions. Coding problems were I remember leetcode medium level.
Fiz uma entrevista na empresa TikTok (San Jose, CA).
Entrevista
three rounds, each has coding + ml basic + resume related questions
understand all the details in resume is important, since might go very deep down the project you have worked on
The first round was mainly a CV walkthrough.
The second round focused in depth on one specific project.
Both rounds also included LeetCode medium-level problems.
The third round was with the hiring manager with both project and problems for their business.