Pros
No pros for this company.
Cons
Your experience depends significantly on where you work, what you do, and who you work with. My experience was largely negative. Pigeon-holed into a team that developed my skills in only a narrow niche, leaving me with little "portable skills" to take elsewhere. Required to work insane hours to the point that I would often get only 3-4 hours of sleep per night. Unfortunately my EY experience was a good example of how an employer can abuse its employees without any negative repercussion on the employer, because it simply weeds out the employees who can't take the abuse and is left with those who are able to tolerate it and focus 100% of their time on work, leaving no time for personal/family life. As I said, your mileage may vary. I am sure some EY employees have very different and much more positive experiences, but be forewarned that in general this is a company that is concerned only with making money and not with the welfare of their employees. EY is hardly unique in that regard, but that doesn't mean it should be excused for treating employees in this manner.