Should I learn Java in 2021?

Are you wondering if you should learn Java in 2021? The answer is simple: yes. As the world moves more towards mobile apps and convenience, Java is becoming more and more instrumental as a language. It’s one of the strongest languages we see, ranked third most popular with recruiters in the last two years.

It’s true that during the pandemic, there have been fewer jobs available. But that’s true across the board, and it’s still a highly in-demand language. It’s definitely worth it to learn Java in 2021.

Standing the test of time

Over the last few years, Java has held a pretty steady position, always having at least 60,000 jobs available. While Python is obviously a rising star, jumping ahead in the last few years, it hasn’t affected Java’s popularity. There’s a reason that Java is known as the workhorse of the programming world.

And we don’t see this status changing any time soon. We predict that Java will continue to be one of the top three languages for a long time to come.

Everyone wants a mobile app

Forecast from Sensor Tower (in billions).

Over the last few years, the number of mobile app downloads has steadily been increasing. In 2020, there were around 150 billion in total. And this is set to rise to nearly 184 billion if Sensor Tower is right.

This is a good sign for Java programmers. Most Android apps, the green bar above, are coded in Java. Obviously, this is the number of total downloads, rather than the number of apps. But as the number of downloads increases, so too does the number of apps.

Businesses want to create their own apps. They want to get their customers on their own platforms, so they can push notifications and market their products. And if people are downloading more and more, then brands will be more incentivized to create their own apps and hop onto that bandwagon. This makes Java programmers particularly attractive, as they’re going to be key to bringing in new customers.

The bring-your-own-device phenomena

During the pandemic, people have been forced to work from home – when possible. This was a big challenge for companies, as they didn’t necessarily have the systems or equipment in place to allow their employees that flexibility.

Instead of supplying everyone with a new device, many people were forced to work on their own devices: a combination of laptops, mobile phones, and tablets. This was a trend, even before coronavirus. People were steadily bringing more and more of their own devices into the workplace. And it’ll keep happening.

That’s good news for Java developers. Java is a language designed to work on any operating system: Mac, Windows or even Android. It’s agnostic. And that makes it incredibly popular with companies looking to develop their own internal software, as they need to make sure it’ll work on all their employees’ devices. Safely. Securely. And reliably.

No wonder Java has kept its spot at number three.

Get ready for the surge

We expect this next year to need even more Java developers. So hone your skills or learn the language from scratch. With a bootcamp, you can get practical hands-on experience and help to build your portfolio. Read our website for more information.

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