I applied through an employee referral. The process took 1 day. I interviewed at ByteDance (Pékin, Pékin) in Jul 2019
Interview
Introduce my projects, ask some tech detail questions, such as model parameters, model architectures, data sizes, online experiment gains, some improvements not only in tech, etc. Also ask our online services, such as QPS, candidate size, recall merge, etc.
Interview questions [1]
Question 1
ask some tech detail questions, such as model parameters, model architectures, data sizes, online experiment gains, some improvements not only in tech, etc.
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.
I applied through a recruiter. I interviewed at ByteDance
Interview
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
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.
