/1 How will you design the Stack Overflow website? If your answer is on-premise servers and monolith (bottom), you would likely fail the interview, but that's how it is built in reality!
If you want to become a data scientist, stop practising making neural nets and start practising:
- navigating bureaucracy
- asking for access for the tenth time politely
- telling people you have no idea what they are talking about when they say "access the ACD drive via NAS"