Interviewers sometimes make strict and complex tests to see how well you do under pressure. They give you brain teasers and other things as well. Their test wa

Interviewers sometimes make strict and complex tests to see how well you do under pressure. They give you brain teasers and other things as well. Their test was written for Java before they contacted you for an interview. They think everyone knows Java, and that is not always the case. Writing the code in an hour is very hard to do and follow all the guidelines as well. You'd have to have a photographic memory on Java and how messaging works.