Sanofi interview questions

I was first contacted by someone from HR via telephone, who asked me basic questions about my experience, why I'm looking for a new job, and why am I interested in the position. I was then contacted a few days later (also by phone) by the hiring manager, who asked me more in depth questions about my experience as well as about my role in my current lab/relationship with my colleagues. About a week after that I went in for an in person interview, where I met the same rep from HR, the hiring manager, and several of my future colleagues (each individually). The atmosphere was very relaxed, I did not ever feel as though I was being interrogated and the questions prompted more of a discussion than an interview. I was very nervous going in but quickly was made at ease. They answered all of my questions happily, and the HR rep was ready to discuss benefits (which I was always taught not to ask about during an interview). The interview was long (3ish hrs) but the time really flew, and everyone was very helpful and kind. Overall it was a very positive experience.