Avantages
Terrific place to extend one's knowledge significantly. If you want to stay 'static' at your level you can....if you wish to keep growing, there are plenty of opportunities. Hard work and commitment is paid off. Some brilliant minds work here - LEARN from them. Salaries and benefits are great. The best supervisor in my entire career to date has been while at Pfizer. Energetic & high visibility ERG groups as well.
Inconvénients
Work-life balance can be challenging. Pfizer pays well...but expect you to work very hard.This will & can be a challenge. Can be a bit of a "big boy's club" at times. Gender imbalances at the top. Had one supervisor, fortunately the only one in my career to date, the used malicious and very underhand workplace bullying. Fortunately, I was able to move after 8 months but he was awful. Be aware it can happen anywhere. The pros at Pfizer, however, far outweighed the cons though!