first connected with a recruiter and she was super nice and clear. Then connected with the ID manager, he seemed unhappy and not very interested to see what I had to show.
Interview questions [1]
Question 1
How did i see the intersection of design and wearable technology?
4rounds include a case study, each round last for 1 hour, +1 +2 leaders
The process last for about a month, waited two weeks to proceed , generally is okay. HR is professional.
4 rounds.
2 role specialization coding
1 data & algorithm
1 system design
plus 30 min q&a with an eng (not evaluated)
each round has bq and/or domain knowledge questions, which take half time of one round.
it is necessary to have a review of some domain knowledge (probably in low level) before the interview
Interview questions [1]
Question 1
hashing algorithm
how reference counting is stored and how the memory release is initiated when arc is 0
concurrency question