Good desks to rotate on

So I will be joining a BB in a rotational S&T program. I was just curious to know what the most exciting desks to rotate on over the next 2 years might be? This is not intended as a "which desk will I make the most money on in my career" because I understand things change a lot. However, I would also not be very interested in a desk that is facing a lot of automation or reform (I think rates and swaps are going through this).

Any inputs? I was looking at EM Credit Trading, High Yield Credit Trading and maybe Structured Credit Trading (CDX options look interesting). What desks do you think would be the most exciting given that the fed is going to continue with tapering and rates are bound to be "liberated"?