Hi, My name is Danut Pintica. I am a software engineer and together we will start learning the basic of Java and prepare for the OCA Java SE 7 Programmer Certification. Java programmer certifications are designed to tell would-be employers whether you really know your stuff, and cracking the OCA Java SE 7 Programmer Certification is not an easy task. Thorough preparation is crucial if you want to pass the exam the first time with a score that you can be proud of. You need to know Java inside and out, and you need to understand the certification process so that you’re ready for the challenging questions you’ll face in the exam.