I've had a few interviews since having kids and have none got any of them. When they ask about me I usually mention I have two kids and have been a stay at home mum for two years blady blah and I never get any of these jobs.
Before having kids i use to get whatever job I interviewed for so I'm not sure whether it's down to me and I'm rubbish at interviews now or it's down to me mentioning my kids.
I've kind of given up applying for jobs as I just never get past the interview stage.