Sun Educational Services offers three types of certification exams for Java:
Basically a multiple choice exam, testing the candidate's knowledge of the Java language and its usage.
Comprising a programming assignment and an essay exam testing comprehension of advanced Java features.
Web Component Developer exam
A multiple-choice and short-answer examination, testing the candidate's knowledge of Servlets, JSP pages, and web development.
Technology Architect exam
Basically a multiple-choice exam, dealing with the large-scale issues of deploying Java technology. This exam tests the candidate's knowledge regarding Java-related technologies and products, and also the planning and designing ...