[asdz]

1 Interview time - if the interviewer schedule the interview time out of office hour (like 8PM or 10PM), it's likely overtime is a common thing for them

2. Interviewer asking template questions and doesn't show any interest - if interviewer asking those basic questions and don't understand even what the job means, it's a sign that they don't even bother, they are just there to filter you

3. Interviewer pushing for the interview ASAP - it's very likely the position is needed as soon as possible, sometimes this could be something really serious and they are hiring someone to put out the fire, sometimes it's already a crisis and they expect someone to save the day