J'ai postulé en ligne. Le processus a pris 2 semaines. J'ai passé un entretien chez TikTok en févr. 2024
Entretien
The assessment had 5 questions. 3 coding and 2 MCQ. Coding questions were relatively hard with 15 test cases each. MCQ was multiple correct and mostly around algorithm and logic. It was a complete technical round.
Questions d'entretien [1]
Question 1
Find out the code that best explains the algorithm named.
J'ai postulé en ligne. Le processus a pris 1 semaine. J'ai passé un entretien chez TikTok (Los Angeles, CA) en oct. 2025
Entretien
Ask me about some questions in resume and more about my optimization in LLM model training like deepspeed, quantization, lora, 3 stages in zero. fp16. Then leetcode hard basic calculator. cannot solve
Questions d'entretien [1]
Question 1
can you explain the difference between bf16 and fp16 ?
J'ai postulé en ligne. J'ai passé un entretien chez TikTok (Sydney)
Entretien
introduce previous project you did based on your resume, and discuss the tech you used in the project.
coding pair programming which depends on the time and solving time
ask frontend questions mainly focuse on the Job description
Questions d'entretien [1]
Question 1
your project uses nextjs, could you tell me the advantages of using nextjs