Chevron interview questions

I applied online and was contacted via email with a request to contact the supervisor. At that time, I did a phone interview. I was told that in few days some of the applicants would be contacted for an in-person interview and presentation. At the end of that period, I got an email that requested my telephone number (although it was on the resume). I left a phone message and sent an email and was rewarded with an interview appointment for a week later. I was interviewed by a panel of four, and did a presentation (requsted 3 - 5 minutes long). Questions in both interviews centered around specific skills and experience. In the panel interview, they had a list of predetermined questions they took turns asking. Everyone was quite friendly and professional. Feedback to my presentation was particularly positive. I felt good when I left, and was told that I would hear about the job "either way" by the end of the week. I didn't. This was the only negative about the interview. I had to confirm that someone else was offered the job by sending an email a week later. I was disappointed by that unprofessional behavior that seems common during this recession. It takes a few seconds to write a "no thank you" email. Please do!