J'ai postulé en ligne. Le processus a pris 4 mois. J'ai passé un entretien chez Citi (Ann Arbor, MI) en avr. 2020
Entretien
1. Pre-screening with HR
2. Interview with 2 people
3. Interview with SVP
4. Interview with Director
Takes about 4 month starting from application to get the final offer.
The interview process takes about one month
HR call, interview from two of my actual teammates, HR call, 7 days later another interview, this time with my actual manager, HR call again, Salary expectation call, offer.
The interviews have been very similar. Very fast and professional process.
Within one month I got the offer
Questions d'entretien [1]
Question 1
Linear Regression in depth, Data manipulation, Performance Metrics (ROC, AUC, specificity, F1 score,...), explanation of how Random Forests work, how confident I am with Python, R or SAS
First round with the hiring mgr, second round a 3 subround 1 on 1 interview. Tech: Behavioral questions are around 7:3. Process wenrt on steadily but slowly in the meantime.
3 interviews in a row. One hour each and mostly technical questions. Kind of difficult. First about walking through resume and your experiences. Second more technical and hard questions. Last one would be more about salaries and sponsorship.
