Two, BSc in Gegraphy and MSc in River Basin Management. Now a Hydrologist.
I couldn't even get interviews with just a degree, had to get the MSc just to reach interview stage! Don't know if I'd say it was essential, a lot of it is down to experience and how you think but then my studies probably shaped the way I think in a work sense... If I'd been able to do an MSc in Hydrology it would have been essential but there's nowhere in Scotland to do it.
I couldn't even get interviews with just a degree, had to get the MSc just to reach interview stage! Don't know if I'd say it was essential, a lot of it is down to experience and how you think but then my studies probably shaped the way I think in a work sense... If I'd been able to do an MSc in Hydrology it would have been essential but there's nowhere in Scotland to do it.