Its really not that tough to work out. Look at the locations of companies in a sector, where they put functions within that company, and then who consults to them. So, global investment bank, head offices are in London, New York and sometimes Zurich etc. So if you do strategy in FS, that is where you will be. outsourcing implementation for their back office functions? Go and look at the map- operations is usually somewhere less glamorous. If its offshore, you'll have to go to Manilla, India etc.As for travel being a nightmare- it is. You have to be realistic. Exhausting, depressing, and due to tax restrictions, you probably won't get to invite the girlfriend unless you're paying. And on long term jobs most of us go home monthly, not every weekend. Short term jobs get 5 am starts to get to Heathrow, and enough different airlines that you never quite make the gold card level. But I'm still doing it after 5 years, I wouldn't have it any other way.....