Cognizant Senior Software Engineer Java Developer interview questions

There was one round of interview. The person interviewing was more interested in knowing the name of java classes rather than the java/j2ee concepts. Although I was being interviewed for the role of java architect there were no questions asked related to Java/J2ee design pattern or any other Architecture questions

The interview process was horrible. Management was pathetic, interview was scheduled for 9 Am and got there on time. Was made to wait until 3PM and still wasn't called for the first round. Needs better management.