Aye. I am a management graduate and am currently working as a manager in an MNC. In our field of work, knowing what to do and what to get done is very important. We come across different kinds of people with different utilities. Some are downright arrogant while some are really helpful. We have to learn to manage them in the most efficient way possible. Inter-personal skills therefore are very important. As far as I think, as long as you keep an open mind and are ready to learn, with time, you will have all the experience you need to handle difficult people :)

yes i did work closely with people from all over the world. It is always challenging and interesting to deal with people from other culture, I have learnt a lot from them, it makes my horizon wider, and made me more acceptable to others and accepting them the way they are also. there are about 198 countries in the world, and each one of those has its own way life, culture, and language. diversity is great and fascinating