The process was easy and straightforward. The first round was a technical interview, followed by a take-home exam, followed by 4 rounds onsite. The take-home test was a data science problem.
Interview questions [1]
Question 1
SQL related questions
Infrastructure Design questions
Product design questions
Take-home test discussion
I applied online. I interviewed at Capital One (Nottingham, England) in Dec 2018
Interview
Phone interview with HR, phone interview with member of the team, case study with supplied data set, in person technical interview to review case study, statistics, and general DS problem.
Interview questions [1]
Question 1
You're building a presentation based on someone else's general EDA. Which of these graphs/metrics would you include?
I applied online. The process took 1 day. I interviewed at Capital One in Nov 2018
Interview
The interviewers are really helpful, and the questions are well designed. The major test point include not only statistics but also business understanding, presentation skills and database skills. I reviewed glassdoor reviews online and find it helpful. The data challenge is pretty interesting and I would recommend spend more time on it.
Interview questions [1]
Question 1
Give me an example of you experienced and overcome a challenge