Build Hotel Management System Java Project, Build Real World Java Development Project Practically.
Every year since 2017 we’ve compile a list of the most in-demand programming languages based on LinkedIn Jobs postings in the United States and Europe.
From 2017 – 2020, Java held strong as the #1 language for job demand in both the US and Europe. By 2020 – 2021, Python started to eclipse Java in the US, while still holding the #1 spot in Europe.
In addition to the huge demand for Java developers, there is also a strong demand for Android developers, which use Java as the base language for native Android apps.
Java was created in 1995 by Sun Microsystems as a platform-independent, open-source language embedded in various consumer electronics. Eventually Sun Microsystems was acquired by Oracle, with Java as the prized possession. Known for its security, versatility and its portability to run on any operating system, Java quickly became (and has remained) a game-changing technology used across various devices and various sectors.
Java is used by companies in tech, government, finance, healthcare, insurance, education, manufacturing, defense and more. 90 percent of Fortune 500 companies use Java for their backend architecture. Yet because of its speed and scalability, many startups facing rapid growth use Java to power their tools too. According to iDataLabs 70% of companies that use Java are small (<$50M in revenue per year), 8% are medium-sized($50M – $1000M), and 15% are large (>$1000M).
Oracle estimates that Java runs on over 3 billion devices worldwide – more than any other language. A virtually omnipresent language, it’s used in devices such as smartphones, automobiles, medical devices and E-readers, as well as many of the world’s most prominent websites like eBay, Linkedin, Amazon, Facebook and Google.
