Get Qualified!
It seems like the growing trend is that a basic degree is no longer enough to prove the actual level of your human capital. That's why people nowadays opt to pursue further education in the form of Masters or PhD courses. In certain professions, there are also specialist qualifications. For accountancy, you have ACCA, ICAEW and the like. And for finance, you have the CFA. Similarly for actuarists, they have certified actuary qualifications as well.
But have you ever heard that you can become a certified hypnosist as well?? O_o