i think corporate (in the sense of non-disputes) work generally has more relevance outside of practice than disputes. Then within corporate, general corporate / m&a would have the most relevance _in general_ because it can touch on many areas of law.

banking/finance is probably narrower than gen corp / m&a. But I think yes it's very transferable internationally (esp in private practice); but even then not all economies / cities / towns have such a heavy finance presence like SG (or the other beloved cities of SG lawyers).

just my 2c from what i hear from others.