Unable to get along with senior collegues....

Mysmall  suggestion is go to your seniors or mangers or any persons with your doubts in subject and in any other matters..then first you can freely talk with ur seniors and later you can move freely among them....

This will be experienced by everyone .Just try this prove yourself academically strong in your work and be humble .It will not be a problem .It will work 100% guarantee 

Once you will show your smart work and your deliberate moves towards the growth of ur firm, all of ur senior will guranteed appreciate ur efforts. Dnt discuss ur private issues freely with them. U can do much better. Believe urself.