I have been back in Nepal for almost a year. Didn't get an Engineering degree, so can't say much in terms of that field.

Speaking of my experience, I have worked for many different companies. I finally decided to work for a start up dot com company, where I am really enjoying myself. I am learning to deal with the bureaucracy here, meeting a lot people and increasing my domestic network. I'm sure having working experience in different places can only be a plus point. 

There are opportunites here, if not then you have to make your own. I know it's easier said than done. At times Nepal can be frustrating but I feel the worse can only make your stronger.