Pros
Good benefits, great target bonuses and multipliers, great sciences with a rich pipeline, building in epigenetics, haems, intractables, etc. Plenty of growth opportunities for the top performers willing to put in the work. Reviews are fair and really reflect individual contributions.
Cons
Sometimes unclear how to achieve promotions or opportunities depending on manager, can feel like there are too many projects to support with the headcount, too many tier 1 projects make prioritization difficult. As with most companies, too many people are made line managers just so they can receive a promotion, but they have no desire for or skill at management. This leaves lots of employees adrift while the ones lucky enough to have a good manager thrive.