Abbott Scientist interview questions

I first got a call from HR and they scheduled a time and date for the interview. I then had a telephonic conversation with the HR representative which lasted for around 30mins. It was a behavioural interview which comprised of normal questions like cite an example of leadership or tell us how you came up with your own idea of trouble shooting something or what sort of a position you are looking for. Then I got a call one week later to interview with the hiring manager. The hiring manager did not ask me that many questions. He was friendly just wanted to know about my technical skills and what research projects i was working on. It was totally a technical interview. Then he said they will call me for an onsite but I have not heard back from them,