OCA Java SE 7 Programmer I Certification Guide: Prepare for the 1ZO-803 exam About the Author Mala Gupta has over 12 years of experience in software design and development and has been training programmers to pass the Java certification exams since 2006. She holds Oracle Certified Associate - Java SE7 Programmer I, Java Sun Certified Web Component Developer (SCWCD) and Sun Certified Java 2 Programmer (SCJP) certifications.