Let's assume you aren't
Let's assume you present well.
Let's assume you wow them.
And then they hire you.
And in 2 week your boss tells you to work on some legacy code.
And you tell him to f'off because they did that in your last job and kept you pigeonholed for years.
And even if you don't overtly respond, you will seethe. You are a seether. So you will be shitty to work with.
I gave you a shot years ago. I seem to recall you interviewed over the phone with me and couple of other people. Total skill mismatch, ie: you didn't offer us anything we could use, and your attitude when this started to become clear was hostile.
You need to keep in mind a hiring manager might have 1/2 a dozen positions in the pipeline, requiring all different kinds of skills. You are interviewing for something, it may be a mismatch, but a position that opens up down the line might be a good match. That 1st interview puts you at the TOP of the list for the next interview if you behave, are nice about it, and quickly accept that you are mismatch for the current one. If you try to fight it, they'll shitcan your resume for all positions since you are difficult to work with.
I had to apologize to my coworkers for your behavior. So stop telling people you are much better during interviews. You aren't. This was a phone screen run by a couple of people who were already favorable to you and it went bad fast.
