I know there was a thread just last week regarding this....but out of 31 posts one 1 was actually on topic... the rest degenerated in the usual "my regional is better than yours" argument.

I read that the "HR" portion of the interview is normally conducted during the group interview. Does that include the technical part as well? What about the ATP and mechanical aptitude tests?
How long does the HR or technical part last (approx)?

If anyone attended one of these open houses lately, and would care to expand, that would be greeaaaaat.

Thanks in advance.