I'm not under pressure so it's easy to say this, but I'd rather not get a job than lie during interview.
That said,
- the interviewer likely embellished or lied to get his job. Be careful.
- a lot of this thread is about avoiding a bad hire. In engineering, someone technical who can detect deception is too valuable to put in the interviewer role. Send them to conferences to “poach”.
Just like the soft skills of competing with liars, you can also improve detecting deception.
Those are wildly different skill sets and/or personality traits.