Pfizer Research Associate interview questions

Asked basic knowledge about antibody. What is the structure, how to draw it on the board. Some questions about PCR. If some reactions doesn't work, how will you fix it.

The hiring and interview process was smooth and much better than expected. The interview lasted a couple of hours and I had the opportunity to meet with my manager as well as Senior Medical Directors that I now work closely with. Everyone I met with were extremely generous and accommaditing and interested to learn about my past experiences. Shortly thereafter, I received an offer from HR and within a few weeks I was hired.