Received an email from a HR recruiter to set up a date for an interview with the Program Manager. Had the interview within a week. Interview went well. Was told by the Program Manager that she had one more interview that she would get back in touch with me by the end of the week. Next day, I received a email from the HR recruiter saying the interview process was extended, that's she would get back to me by the end of the week, and if my availability changed to contact her. It has almost a week since the time she said she would contact me and I haven't heard back. I even called to follow up and my call was never returned.