It's not confusing AT ALL. Accenture is in a different league to ATOS. The breadth of work, training, and exit options are hugely better.As for the "career fast track", I'm surprised by how many people take in this BS used by so many mediocre firms "in their growth phase". All the best firms offer the same fast track; if you perform well you can make it through the grades fast. Not rocket science. Of course at the better firms you'll be competing against higher calibre colleagues. If you just want a fancy title as a big fish in a small bowl, without having challenged yourself or learned as much as you could, then go for it.And I'll say it right now: ATOS has no chance to "become no.1' IT services firm" in the next decade. Just... no.