8 out of 12 (75%) applicants participating in the interview were selected. I don't have any feedback on the cause for failure but I will provide an update soon.
Congratulations to the new NUPOCs.
The next interview in June 25th. The invite list will be finalized tomorrow or Thursday.
UPDATE:
The tech interview failures were weak in Calculus and Physics. This happens time and time again, nothing new there.
If you have been out of school/work for a long time you should be able to explain what you have been doing during that time frame.