Distributed Solutions Software Developer interview questions

The process of hiring is very slow and need to always follow up with the HR for feedback. Mine interview was in May mid of 2013 and i got the final response after 1 month in June mid. They said i am not qualified for this position and they will hire to someone else. Then i asked for specific reason to why not chosen me so that way it can help me in my future job search but i did not get any specific feedback for that.