Hi, yes I do work there.

SG is the HQ for ASEAN so we do get projects in industries that you thought SG wouldn't have. Generically speaking, the firm is divided into workforce (Consulting, Technology, Operations, Enterprise) and operating groups which are the industries that you are talking about. People usually align to a workforce and an operating group. Workforce generally determines your role, e.g. consulting folks are more focused on clients relationships, while technology folks focus on technology skill sets. OG determines the type of clients you will get. In general though, movement is very fluid and there are people who move across OGs as they move to new projects.