Serious question: if you're applying for positions you're not totally confident in your experience and skillset, do you inflate your resume? My thinking goes that if I slip in by being dishonest, I'll be nervous of being found out, feel an intruder. So being honest and taking a longer time looking for match would get more comfort later on.
I learnt from that so yes, for me, lying in an interview is the worst thing you can do.