80% SQL and 20% business insight from looking Tableau charts. 2 Mid - Hard level SQL questions related to a lot of data manipulations. This is the first round, no behavior questions, pure technical questions.
Interview questions [1]
Question 1
This is the first round, no behavior questions, pure technical questions with SQL.
I applied online. The process took 1 day. I interviewed at Weee (San Jose, CA) in Jul 2023
Interview
In-person interview including: sql coding, A/B testing case, Tableau, and it was one hour. Interviewer gave lots of guidance. Before that, there is a HR phone screen with a short data challenge on probability, sql coding, and sql short-answer question.
Interview questions [1]
Question 1
- How would you design a A/B Testing experiment to measure one of the marketing campaign? What matrix will you use? How long will this testing be? - How will you make a prediction model to predict the sales of the campaign? - Live code on Tableau to solve about 5 requirements. - They already offered a candidate offer before the interview.
I applied to the DS position and the recruiter got back to me pretty quickly for a phone call, and the first round with the hiring manager is more of the technical questions, then the onsite interview consist of 4 rounds with the head as well as other directors.
Data Scientist applicants have rated the interview process at Weee with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 25% positive. To compare, the company-average is 28.8% positive. This is according to Glassdoor user ratings.
Candidates applying for Data Scientist roles take an average of 8 days to get hired, when considering 4 user submitted interviews for this role. To compare, the hiring process at Weee overall takes an average of 20 days.
Common stages of the interview process at Weee as a Data Scientist according to 4 Glassdoor interviews include:
One on one interview: 50%
Skills test: 50%
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