Used primarily in mobile and desktop application development, Java is a platform-independent, object-oriented programming language. It is the principal language used in Android application development as well as a popular language for client-side cloud applications. Oracle has updated its Java Programmer certification tracks for Oracle Certified Professional.

This mobile application ensures that you are thoroughly prepared for this challenging certification exam, by covering all ????? ?????? like Java building blocks, operators and loops, String and StringBuilder, Array and ArrayList, and more.

It provides comprehensive study tools to help you develop the functional-programming knowledge required to pass the exam and earn certification. Thus, you gain access to an offline interactive ???????? ??????????? and ???? ???? with test simulations, practice exam questions, electronic flashcards, and a searchable glossary of important terms, which is available in the PRO version. The upgraded ??? ??????? also comes with hundreds of additional questions and flip cards.

Over 9 million developers are using Java around the world, yet hiring managers face challenges filling open positions with qualified candidates. Become an Oracle Java SE 11 Programmer and prove your expertise. ??????? ???? ??? ??? ??? ????? ?????????? ???? ??? ?? ??? ???? ?????? ?????! ?