Solicité el puesto a través de un captador. El proceso duró 3 semanas. Acudí a una entrevista en ByteDance (Singapur) en ene 2025
Entrevista
Gone through two rounds of technical interviews, didn't have the chance to go to the final round. Both rounds consist of leetcode, project Q&A, and LLM training experience and knowledge about it.
Preguntas de entrevista [1]
Pregunta 1
1. Difference between PPO, DPO, GRPO
2. Explain KV cache and how it is stored
3. Explain the whole transformer architecture
Routine first interview experience. Interviewer not very interested in following up with past experience details. Coding difficulty OK. Overall feels like they are doing this by their internal guideline and nothing else.
Solicité el puesto a través de un captador. Acudí a una entrevista en ByteDance
Entrevista
Virtual Interview with live leetcode medium/hard. Test fundamentals of ML like bias variance tradeoff, deep decision tree vs random forest classifier, precision vs recall and what to prioritise in different scenarios
Acudí a una entrevista en ByteDance (Shanghái, Shanghai)
Entrevista
The interviewer seems a bit arrogant, he refuse to see my prepared materials, behave like don't care what I did. Just keep talking about how great the company is, how many users they have.