Pros
Worldwide, Atos works in interesting areas. There are large scale solutions that are challenging to work with. Many of the policies and procedures are clear and published. The company has business deals with some of the top names in various fields.
Cons
In India, Atos senior management is indecisive and does not communicate the plans with employees. After the acquisition of SIS, a lot of people left because the change was very drastic. HR and Admin have no information about things that fall under their areas. Senior managers promise to answer questions when they attend meeting but then nothing is heard. Till the last day of acquisition, SIS employees used to get frequent updates on the status. After that, there was not a single update. For even critical things like moving the operations from one location to another, no one sends an official notification. Admin refuses to send because they feel they are not empowered to do it. HR doesn't have a clue about when the salary revisions will take place although they are supposed to take place in April.