What do you do in your daily job
Data Interview Questions
133,208 data interview questions shared by candidates
The first technical screening will test your ability of debug and problem and write SQL query. The second technical screening go over your ability to analyze a data problem and explain end-to-end on solving it, from selecting the required data to coding the solution. It is done on a virtual whiteboard and facilitated as a conversation with the interviewer. Another similar interview will be done during the final round, with more emphasis on problem solving. There will also be a statistic interview, technical data analysis interview and cultural fit interview.
If I understood the job.
have you ever used scrap techniques? what language and what techniques been used?
What certificates do you have? Why didn't pursuit "this" in your CV instead of data? Seriously? Tell me about your current role
ANSI-standard SQL specifies five types of JOIN
What is the difference between bagging and boosting?
How proficient are you in Microsoft Excel?
What's the difference between the lines in the graph?
Présente nous l'algorithme XG Boost
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