Java is one of the top-level programming languages out there presently. Its fame has expanded at a rapid pace during the last decade as it is a versatile and robust language for developers. Now, more than 3 billion devices operate on Java, and there are about 10 million Java developers across the world. Java plays a vital role in web servers and database applications, plus it is also considered as the number one platform for cloud-based application development. There is a great demand for skilled Java programmers that have profound core knowledge and practical skills. To become one of the coveted employees, you can, for example, get the Oracle Certified Associate Java SE 8 Programmer I (1Z0-808) certification, but start at the very beginning.