I began with an initial phone interview and was then asked to complete a work sample prior to the last interview. The work sample was an A/B test that the company ran previously a few years prior.
Interview questions [1]
Question 1
How would you determine if your sample size is large enough for an A/B test?
I applied online. I interviewed at Root Inc. (Columbus, OH) in Mar 2021
Interview
Applied online, was invited to do a 30 minute logic test within a week. Test was 16 questions; 1/2 were SAT Math -type questions and the rest dealt with Raven's Progressive Matricies. Having never seen that type of problem before, I bombed it and was told they were not moving forward with my application the next day. The process was pretty streamlined, but the assessment could have been more relevant to the role.
Interview questions [1]
Question 1
Math/logic questions. Have pen/paper/calculator ready or it'll be a little annoying.
First round is an aptitude test. Second is a phone interview. Third is a coding test with an interviewer. Fourth is a take-home coding test. Fifth is reviewing your take-home coding test results with interviewers.
I applied online. I interviewed at Root Inc. in Aug 2020
Interview
I
1. phone screening with HR
2. SQL paired technical call with team member
3. work sample
4. defend the case in round 3
The interview process is pretty smooth and HR is really helpful! People I met are all enthusiastic and friendly!
It was the best interview experience I've ever had~~
Interview questions [1]
Question 1
Why choose this company?
Your SQL experience
Your biggest achievement
Your obstacle
Your favorite project