How long to prepare for both parts of FRM for CFA charterholders

I have CFA charter and have worked with derivatives for past 5 years. I registered for the FRM exam on November (both Part 1 and 2) but haven’t started to prepare yet…

How long do you think it would take to do both parts, is it doable within 1 month (have full time job) - which is what I have left right now? I hope ones who have done both CFA and FRM could shed some light, thanks.

30 days? working full time? I would be really impressed. I would bet against you honestly, if that gives you any motivation.

Consider just focusing on part 1 …

I think you will need 10 days, 10 hours each day to cover both sections.