Everything was pretty straightforward, just read some BI interviews and make sure you can talk about your professional/student experience.
Datos Interview Questions
89,761 datos interview questions shared by candidates
References?
How does Trivago make money?
There were 2 rounds of case interviews and 1 round for presentation of the Data Challenge that I passed before the 1:1 interview
The cases were difficult if i wouldn't have practiced,practice gave me confidence to ask the right questions,make sure you follow the instructions your recruiter gives you while you solve,you need to be interactive and prepare well,i did some calculation mistakes but the interviewers helped me correct that,the idea is to see how well you handle under pressure.
A bat and a ball cost $1.10 cents together. The bat costs $1 more than the ball, how much did the ball cost?
Motivation, Statistik, Maschinelles Lernen, Fallstudie
They asked a lot of questions about my take-home project; in particular wanted to know about the reasons that I took the approach that I did. I could tell they were coming more from a statistical and economics background for the most part; while I'm more of an engineering and machine-learning hacker type standpoint. They also had a lot of "ambiguous" questions; by that, I mean questions about ambiguous business situations I might encounter in this position. Wanted to know how well I would do with ambiguous questions I might get from business leaders.
What is the difference between bagging and boosting algorithms
Tell me more about your previous experience? Did you work as data scientist? How many years of work experience you have ? About masters degree? where are you graduating from? do you need H1B in future
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