Yep, this is my site and I'm just trying to give a glimpse into who I am. It isn't related to the site but sometime it's nice to hear a tad bit about the person you're listening to if you want to.

Maybe I'm just not used to it. :D

It feels to me like these american show masters, who get on stage and greet the people with a "hello, how are you doing" but since he's asking the whole audience, no one answers.

It took me years to get used to people going "how are you doing?" and just walking straight past me. To me, it seemed exceptionally rude - I'd stop, and start answering the question, but the person had just walked on. It took a while to realise that in some places it is just a greeting, and much longer to not have to consciously remind myself about that...

Yeah, English is full of weird idioms that don't mean what they mean.

"this may be a signal for recruiters that a person is not willing to do a lot of overtime."

well played :D