Earning a Java certification is a great way to build a career in the world of IT. As a fact, the certificate is highly regarded by the employers and recruiters in the industry. There are different levels of credentialsoffered under the Oracle certification path, and Oracle Certified Associate (OCA) is one of them. The professionals Earning a Java certification is a great way to build a career in the world of IT. As a fact, the certificate is highly regarded by the employers and recruiters in the industry. There are different levels of credentialsoffered under the Oracle certification path, and Oracle Certified Associate (OCA) is one of them. The professionals