I applied through university. The process took 1 week. I interviewed at Selerity (Jersey City, NJ) in June 2013
Interview
Very nice people, very fun team. The interview was more like an information session... different people coming in and told you a lot of positive things about the company... Then they left me alone in the conference room for like half an hour to finish a writing quiz. Then people checked the answers and had a brief talk with me. Then after several days, they gave the offer. Only one round of interview.