Fission Labs interview questions

Interview covered a broad range of topics. The essential elements of data engineering toolkit has been questioned. Interview includes scenario based questions, logical questions and theoretical questions. The difficulty level kept increased with the answer provided.

First was a written test round. Second round was supposed to be an Interview round. First round went smooth, checked my answers online, Most of them were correct. But didn't get any communication further. Even mailed them regarding this, no response.