I applied through college or university. I interviewed at Discover (Shanghai, Shanghai)
Interview
2 rounds of interviews: phone + on-site interview (technical coding including SQL and Python in given case+ statistic questions including p-value, test hypothesis+ behavioral questions such as your knowledge about company, why choose this position, future career path]
Interview questions [1]
Question 1
Past project
Machine learning process and evaluation method
easy they want you ito get it but put efforty. Make sure u do a lot of review before hand and do some coding questions. Be confident and allow yourself time to answer.
I applied through a recruiter. The process took 3 weeks. I interviewed at Discover (Chicago, IL) in Dec 2022
Interview
HR reached out to schedule a screening call with hiring manager.
One Screening call with Hiring manager followed by 5 interviews rounds with Principal Data Science analyst and Senior Managers of other data teams.
Interview questions [1]
Question 1
Previous Experience, Managing challenges, examples of using data for business insights, SQL medium level