I helped several people from ATK Dubai, cases tend to be focused on:
- Government related cases (eg new product/technology launch)
- Market sizing
- Profitability cases
You can prepare in the same you would prepare for an MBB interview (which will remain more competitive, since they attract more candidates).
ATK is usually considered a “second-tier” company. The main differences between MBB and second tier companies are:
- MBB can charge more for projects, thus usually also pay more after a certain degree of seniority and have better benefits
- MBB offer better exit opportunities
- Support staff is usually more complete in MBB
Some second-tier companies are also more focused on a vertical – ATK for example is strong in operations. This implies you will find more projects on that topic, which for some people is a minus since they want to keep options open.
In case you need more info on ATK Dubai please feel free to PM me.