I applied online. The process took 2 weeks. I interviewed at Citi (Tampa, FL) in Dec 2020
Interview
The interview process was more difficult than other banks offering the same role. Multi-day process that involved several interviewers - didn't feel that they asked enough about my current role to understand my capabilities and relied heavily on theory.
Interview questions [1]
Question 1
They asked various statistical questions as well as coding questions.
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
Interview questions [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.
