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Preparation took some time since you need analyze the fake data set they provided Less

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Provided my answers. Interviewer seemed like he was multi-tasking and not actively listening. It felt somewhat discouraged to be part of such a conversation, to be honest. Less

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I explained to her.

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1. It is a business I never been working in. I believe there are a lot of interesting data to be captured and crunched 2. In Avira I process 40mil active users per day so it was a large data lake 3. Relying on cloud technologies simplify and speed up the process of gathering and getting insights into large volume of data. There is no one pill for all so data architecture is adjusted according to the company's state and need. Less

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Correctly I guess

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unclear interview requirements that changed few times. After requirements clarification from the internal recruiter, I spent quite some time to prepare the requested presentation. I went to the interview and the hiring manager was expected something else. I mentioned that I specifically asked for clarification on requirements and this is what the recruiter confirmed. Then the hiring manager said oh well that recruiter has left the company... Not sure how this is my problem. Overall felt pretty disorganised, never heard from them and they sent me an email as well for feedback on the interview process. Dont waste your time.. Less

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Mediocrely!

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It has been a while since the question, but I believe I walked through my work within my career. Throughout the interview, and maybe not for this question, I spoke about data and analytical strategy. I look forward to implementing this at BrainStorm Less

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1) Beacuse I liked their business (in more detail) 2) Heard it's a cool place to be Less