Ask HN: Any interest in a programmer career networking service?

I might be starting a new job search fairly soon, and with that comes the need to brush up on interviewing skills.

The problem is that it can be difficult to find other programmers to practice with, let alone ones working on the same technology or with a similar amount of experience.

I am finding myself wishing there was some sort of low key network of other programmers which I could plug into and practice interviewing, but also to regularly discuss the industry in general wrt to career opportunity / advancement.

Are any others are interested in this type of network? I've set up a minimal google site and form to gauge interest as well: https://tinyurl.com/yywojmpl