Le processus a pris 2 semaines. J'ai passé un entretien chez Didi Chuxing (Pékin, Pékin)
Entretien
4 rounds. first three are technical interviews. Technical interviews includes questions about pase project, details about ML/DL models. Analysis to the computation complexity. Experience with SQL. Leetcode mdium level coding.
Questions d'entretien [1]
Question 1
Walk thought the motivations, tech details and implementations of a model used before.
J'ai postulé en ligne. J'ai passé un entretien chez Didi Chuxing (Shanghai, Shanghai)
Entretien
It was great, the interviewer was very nice
Operations Research Project
ABtest project (Power Analysis, with specific formulas briefly described)
Linear Programming Solution Method (Simplex Method)
Non-Linear problem solving
Lagrangian
KKT
Live coding
Questions d'entretien [1]
Question 1
ABtest project (Power Analysis, with specific formulas briefly described)
J'ai postulé en ligne. Le processus a pris 1 jour. J'ai passé un entretien chez Didi Chuxing (San Francisco, CA) en janv. 2018
Entretien
I applied online and contacted by a recruiter from Didichuxing's AI lab. Someone in the research lab gave me a phone interview. I was asked two types of technical questions in the interview. One is related with the project conducted in Didi. Another is related with my previous projects. I got a rejection letter after the phone interview.
Questions d'entretien [1]
Question 1
One question related with the project in Didi. Some questions related with the projects I did.