Questions on FRM exams

Hi,
I am a student studying Math and Econ pursuing the actuarial and investment fields. I have passed P and FM and will take MFE in March. I am also interested in the finance field, especially the asset management/risk management field.
1) Have you taken the FRM Exams? What are their difficulty like? Are they harder than CFA or actuarial exams(like MFE)?
2) How long did it take you to study the material?
3) Is having FRM exam beneficial if I wanna do actuarial or finance (asset/risk management)?


Questions on FRM exams