Meta Data Science interview questions

1) SQL Questions. 2) The process of AB Testing, and a few follow up questions. Both are not hard if you have solid basic knowledge on both. Think out loud about your thought process.

+ The recruiters are very helpful. Going through all the details before the interview and arranging preparation calls. + They offer very flexible schedules that allow you to set the interview any time you like within a month or even two. - Interviewer reading the questions from a ready doc which looked as if (s)he was forced to interview candidates and complete that checklist of questions. - When asked about more details, the interviewer just rephrasing the question without adding any details. Conclusion: I think I was unlucky because of the interviewer having a bad day or assigned to something s(he) is not interested in but overall the process is very established and the recruiters are very helpful with the process.