Follow the below steps to become a Java certified professional:
Take part in an instructor-led Java certification training that is ideal for you from an Oracle Approved Education Center such as Koenig Solutions
Receive pre-reading materials from Koenig Solutions to prepare for your Java training
Clear your doubts during the training from expert Java instructors
Take as many as Java practice tests to align yourselves with the exam format
Clear your Java certification exam on your first attempt