Programming language Java is usually used for the major level developments by top developers of the company. In present business scenario Java code has better performance and greater capability than other programing languages. This language works effectively because this is first compiled into bytecodes and then compiled by Java compiler. In addition, another level that the code in this language surpasses is Java virtual machine the code is fed in that and checked. Further, it shows great results when it comes to multithreading ability which helps in making highly responsive and interactive apps with large number of threads of activities. Java as a programming language is popular, with google as well. Therefore, all this shows that Java is a popular choice of many employers in India.