Parexel interview questions

Got a call from consulting firm for a full time job in Parexel. 1st round was phone screening round with Principal Engineer and Hiring Manager which went for 50 min.They asked me all the standard question on the Java/J2ee technology and frameworks which I had mentioned in my CV. 2nd round was onsite interview - As first onsite interview I had 1 hour of discussion again with the same hiring manager. I was asked some of the behavioral question, knowledge on some the methodology and paradigms in software industry and asked to write a pseudo code for some basic sorting programs in Java. 3rd round was for 1 hr and completely technical with the same Principal Engineer and another Senior Software Engineer.Most of the questions where standard question from Design patterns,Spring framework,Database questions,threads.The complexity was average. 4th round was with QA manager- It was not technical ,he just explained the tools and technology there are using for QA testing and if I had exposure to the same(which I had) 5th round was with the Architect : He explained me high level architecture and where I fit into it. He asked only 1 question on the XML technology which I answered. 6th round was with Director of Technology : This was again a phone interview and completely technical and went for 30 min. The question where on the MVC and MCP J2ee design patterns and couple of other question .The difficulty level was again average. Onsite interview started at 11:30 am and finished at 5: 30 pm.