I've felt frustrated in the past with some jobs due to management marginalizing my talent, even after "proving" it to them for several years. Things like choosing to rewrite a single method from ...
...if the company used VB.NET instead of C# or vice versa? Would the language choice in .NET be a deal breaker for you and if so why?
Has anyone out there done this? Did you have to spend a few years learning .NET before you could get a job or were there employers just willing to throw you into the fire based on your Java ...