We carefully reviewed your background and experience...Well, at least I ain't gotta move!
They were looking for a person with more fundamentals: aka C experience and lots of Python coding experience and many/much contribution(s) to OSS projects.
No problem. Don't really care. At least now they'll get off my case every 3-4 months.
No, really, I don't care. Perhaps, I should take up coding, as a caveat here.