Domande di colloquio per Java Software Engineer presso ArcSight

The recruiter called me and asked about my background. He set up a phone interview with hiring manager in a couple of days. The phone interview consisted of resume questions and questions about data structures. After a few days the recruiter set up an in person interview with the team. There were total of 4 interviews. each interview was 45-50 minutes long. The first interview was with the manager. It consisted of Whiteboarding code. was asked to code the solution for producer consumer problem. Then we discussed about its efficiency and how to make it thread safe. The second interview was with a team member who asked me a networking question on the white board and then gave me a Java string manipulation code(inputiing HTML tags in a scentence). The third interview was on resume and the fourth was on normal Java questions. I was satisfied with the interview but after 1 week, the recruiter let me know that my skills were not at par with what they were looking for. My advice: Know in and out of Java if you want to get in here.