Intelistyle Software Engineer interview questions

I was late for 3 minutes for the interview, due to unexpected high load at my current job, and the interview was cancelled. I waited for 20 minutes in a Google Meet call to be let in, before checking my LinkedIn to find a short message informing me that the interview was cancelled even before I tried to join. I did not expect this level of time strictness, but perhaps it is normal in so high level startups like Intelistyle. This incident let me know enough of what I needed to know, so I did not pursue a second interview.