GSK Senior Scientist interview questions

Applied through agency and then interviewed on-site

Apparently there is something going on within GSK. The interview process is very disorganized and disrespectful. It took almost 2 months to set up the initial phone screen involving 3 different HR people and 3 scientists. After finally nailed down a time and date, I was noticed one week ahead the interview will be cancelled due to time conflict and another HR or someone else will come up with a new schedule. I was OK with that. BUT, two days prior to the original scheduled date, I received a call and asked me if I have 45 minutes for interview. I was totally unprepared and shocked! The interview went horrible, of course, not only because of the unprepared part but also there was absolutely no conversion between me and the interviewer. It was obvious the interviewer did not read my resume and knew the area I was and was not interested in. She asked very broad and detailed technique question, which I put it away for a long time.