I have prepare the exam a long 4 weeks but the last week.
Im java programmer since 10 but really the topics on the certification are very diferents from the real work.
1- Read Mala Gupta Book (My error was to read other book -Study guide by Finerman -. The books is not bad but doesnt cover all topics you need for the exam and the exam inside is very very easy)
2- Enthuware is the key friend. Enthuware has exams that are very hard and if you pass these exams the real exam will apear like a very stupid easy exams
- Enthuware prepare you in a way that must feel secure when you take the real exams.