PepsiCo Frito Lay Lab Tech interview questions

I applied in early March 2015. I was called for an interview in early April 2015. I had an interview with 3 teams of 2 people each, tour of the facility, and then the opportunity to ask questions. At the end of the interview, I was told that I will hear back in 7-14 days. On the 14th day, I was called by one of the interviewers. I was told that due to internal candidates, they are unsure of which position(s) may be available to external candidates (like myself). They are also unsure of when any decisions will be made. They told me that I will hear back within 2 weeks. It's a VERY long time to wait!