Me postulé a través de un reclutador. Acudí a una entrevista en TikTok (Singapur) en ene 2025
Entrevista
From what I know, there will be around 3-4 technical rounds.
The last round will be with the head or director.
There will be standard questions: coding, system, machine learning, predictive model, data processing.
Preguntas de entrevista [1]
Pregunta 1
Difference between xgboost and random forest
Leetcode: maximum subarray sum
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.
Me postulé a través de un reclutador. El proceso tomó 1 semana. Acudí a una entrevista en TikTok (San Jose, CA) en mar 2026
Entrevista
one hour first round tiktok usds phone screen interview. past projects questions, leetcode mid questions, and machine learning, deep learning, large language model questions. And then ask the interviewer questions.