Having worked in both firms it really depends on what you're looking for.In terms of exit options I would argue that the Big 4 brand of EY probably comes out slightly on top. I think that a lot of Accenture people get tarred with the IT brush - not a bad thing if that's the career path you're on, but certainly frustrating if you're more of a management consultant type. Coming from EY you'll get tarred with the accountant / audit brush, but I think that's less restrictive than the IT label. Don't get me wrong, both of these impressions are false, and anyone who knows anything about recruiting from a consultancy will see through that, but some of the misconception always sticks.From a training perspective ACN is in front, and i mean way in front. They've been training graduates for a very long time and have a very slick process for doing so (although this may have changed in the 10+ years since I first went through St Charles). I think the intentions for the EY Consultant Programme are good, but i'm not sure they've committed to it in the right way, so there is work to be done to bring it up to scratchAt the end of the day it all comes down to the projects you'll be working on, the training and coaching you get on the job, and the content / type of work you'll be exposed to. Those are the things that will REALLY shape your career and determine what your exit options are. ACN is a big place, and it's tough in the early days to drive you career in the right direction. (Current employees correct me if i'm wrong) There are lots of very good projects to be had at both ACN and EY - good clients & interesting content. I still have the feeling that it's harder to direct your career at ACN - I was lucky that i managed to get on to the type of work i was interested in from day 1, but i can think of many people that didn't and they ended up doing work that really didn't have a fit with their long-term aspirations. Overall for me, EY wins, but I really enjoyed my time at ACN - you can build a good career at both.