Data Scientist Interview Questions in San Jose, CA | Glassdoor.co.in

Data Scientist Interview Questions in San Jose, CA, US

200

Data scientist interview questions shared by candidates

Top Interview Questions

Nothing sophisticated. Not even sure, if they prepped questions for the interview or just ask a random question for the sake of asking.

What is the biggest challenge in your work and how did you overcome it?

Normal Data Scientist questions and one take-home challenge

Open-ended experimentation design, simple coding question and best practice, and detailed machine learning questions (based on resume experience)

Details on the Onsite round: 1. They call it Craft Presentation. In reality you will be given a data science problem to model. --Instructions on data science problem (15 minutes) --Work on the data science problem (60 minutes). You can use anything to code. Personally I used notebook. 1 hour to complete everything from data cleaning to result visualization. --Presentation : ----Your personal intro & 1 project of yours ----Data science problem: code walk-through ----Q&A about the work 2. Break --Lunch @ cafeteria. Good time to check out their campus and ask questions about work culture and other things. Con: One of your panel interviewer will be taking u out to lunch so you are getting assessed during break time too. 2. Individual interview -- One(or a couple) 1-on-1 rounds. technical/behavioral. I do not remember exactly. --Two 2-on-1 rounds. One technical round and one behavioral.

Exercise connected to Criteo's business model

Business sense. A question on how to assess impact of a hypothetical features and possible problems.

1 Answer

Self-Introduction. Some basic but not trivial statistics concepts. How to compare two distributions. Simple data manipulation questions with R. Case study about Google advertisement and follow-up survey.

Create a smart room system and talk through how you would improve it from current offerings

110 of 200 Interview Questions