Ventajas
I worked for Informatica more than a decade, Informatica had built a culture where you have Smart and humble engineers, and it was great to work with each other. Get to work on latest technologies and learn a lot. Engineers took ownership and were accountable for their work. Though things have changed now with some people without people management skills are leading, still foundations built over long time and executive leadership intent to preserve the culture is there, things aren't perished completely yet, so if you are lucky and you get to work with some good teams and under some good managers you may still have a positive experience.
Desventajas
Engineering mid level leadership of cloud team is horrible. Treating engineers like slaves mentality, more than open and collaborative nature, it's more a hierarchy work culture. Doesn't think long term and build efficient teams. What is rewarded is you just be a yes man, work more than 12 ours a day including weekends, don't ask questions.