Hi Abhijeet kumar srivastava,
First of all, a warm welcome to CodeRanch!
Abhijeet kumar srivastava wrote:so can anybody will suggest me which exam would be best for me.
To become an
Oracle Certified Professional, Java SE 8 Programmer you'll have to pass two exams: the OCA 8 exam (1Z0-808) and the OCP 8 exam (1Z0-809). The first one is an entry-level exam covering Java and OO basics. The latter one is the advanced exam covering a bunch of advanced and complex topics like
JDBC, threads, concurrency, generics, collections, file nio, and so on.
As you are a collega student with limited experience in Java, I suggest you should focus and prepare for the OCA 8 exam first. Once you have passed this exam, you'll be more experienced and you can start preparing for the OCP 8 exam.
Hope it helps!
Kind regards,
Roel
PS. It's exactly the same to become an
Oracle Certified Professional, Java SE 7 Programmer. You'll need to pass the OCA 7 exam (1Z0-803) and the OCP 7 exam (1Z0-804).
Here you can find the differences between the exam objectives of OCA 7 and OCA 8.