- inner vs outer join - about data formats (e.g. avro, parquet) - count of listeners/listened-songs by country and similar - very simple data interview concerning joins and windowing functions, e.g. row_count - common song listening sequences (e.g. triples) - very trivial system design questions, "where would you put your data?" without providing any accurate context, weird and not sure what the interviewer really wanted. - smashed the coding interview and finished earlier, left room for lots of questions, people seemed nice - quite vague behavioral interview of kind, tell me of that time when...{you did not like that, you had to convince somebody to, insert something here}