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      LLM Training Operation, Specialist (Reasoning and Knowledge) Interview

      Oct 15, 2025
      Anonymous Interview Candidate
      No offer
      Negative experience

      Other LLM Training Operation, Specialist (Reasoning and Knowledge) Interview Reviews for ByteDance

      LLM Training Operation, Specialist (Reasoning and Knowledge) Interview

      Apr 12, 2024
      Anonymous employee
      Accepted offer
      Negative experience
      Average interview
      Average interview

      Application

      I interviewed at ByteDance

      Interview

      Spoke with hiring manager and they were hesistant to share much, afraid of leaking anything about their model training. Makes it hard to understand the role. Also got asked about being able to speak mandarin. As with all my other interviews with the company, HR will ghost you after and does not bother to even send a rejection.

      Interview questions [1]

      Question 1

      Tell us about your background in LLM training
      Answer question

      Application

      I applied through an employee referral. The process took 4 weeks. I interviewed at ByteDance in Mar 2024

      Interview

      The first round is a screening test involving deductive reasoning and explanation of the deductive process. The second stage was a fast and efficient interview - one with a member of the business team to assess reasoning capacity and provide explanation to answers provided in the screening test, the other a talent acquisition partner to discuss potential compensation and working conditions. The rest of the time was spent waiting for offer letter to be approved and background check to be done, only to be thrown off the cliff the day before my start date. My offer was rescinded with a meagre compensation of 1 week's pay. My advice: don't count on this company and keep applying elsewhere until you are a month in. Others have mentioned being terminated during orientation or the first week in.

      Interview questions [1]

      Question 1

      How would you improve on the answers you provided in the test? What do you know about generative AI and LLM?
      Answer question
      1