Interview asked about linear regression, logistic regression and survival model assumptions. I knew everything, but still got ghosted by recruiter. Try to get hiring manager's emails during interview if possible to stay in touch.
I applied through an employee referral. The process took 2 weeks. I interviewed at Citi (New York, NY) in Mar 2021
Interview
Refered by an employee and got first round phone interview. Unable to answer some of the stats questions so got rejected the next week. Most of the questions are technical focusing on stats and math.
Interview questions [1]
Question 1
linear regression assumptions;
what is the range of r square when regression on two variables, provided that you know the r squares of regression on each of the two variables.
I applied through a recruiter. The process took 2 weeks. I interviewed at Citi
Interview
60 min Interview mit dem Hiring Manager am Telefon.
Angenehme Athmosphäre, aber technisch wurde einem durchaus auf den Zahn gefühlt.
Das Interview war in drei Teile aufgeteilt: Vorstellung der Rolle und des Teams, Lebenslauffragen, und technische Fragen.