Pros
Deep expertise in software IT /infrastructure projects and technology projects. Large public organisation customer base footprint. Global firm focused on managed IT service delivery with systems integration expertise including cloud and management consulting services. Formerly the offshoot of KPMG Consulting after it disbanded in 2002 - while most employees from there have long since gone there are still some competent consultants with substance at Atos Consulting.
Cons
Working culture is not transparent, information management structure is obtuse, project management at all levels and in all service lines is generally inconsistent and of average quality. Because of repeated mergers and acquisitions (recently Siemens IT and Bull) culture is fragmented and leadership structure varies even with the same service line.