If you are involved in programming and development, particularly if your work involves big data applications, then you have probably heard of Scala. If not, you will probably come across it at some point.
So, what is Scala? Scala is one of the most important programming languages in the world right now and is the first serious alternative to Python. Whether you work for an IT company or as a data scientist, you need to wrap your head around Scala.
Luckily, we’ve got you covered. Read on to find out everything you need to know about the Scala programming language.
What Is Scala?
In a nutshell, Scala is a compiler-based, multi-paradigm computer programming language. Scala runs on the Java Virtual Machine and was first developed back in 2003.
Unlike Java, Scala uses concise syntax and immutable data to execute data programming processes that involve huge amounts of data. It is essentially a more user-friendly and error-proof form of Java.
It is also more scalable and has much broader applicability. Using the Scala compiler, your can create your object-oriented code. Then, you transfer the code to the Java Virtual Machine, which generates the output.
This is the beauty of Scala.
What Is Scala Used For?
If you are wondering whether it is actually worth learning Scala, the answer is definitely “yes.” Scala is one of the most commonly-used applications at major IT giants such as Twitter, LinkedIn, and eBay.
Its growth within the development and programming community has surged in the past couple of years, as more and more companies realize the benefits of an easily scalable language. Due to its solid type system and scalability, its main function has been in the realms of big data, machine learning, and data science.
It is ideal for any processes that involve truly massive amounts of data analysis and sorting, in a way that the likes of Ruby and Java simply cannot do. It is also one of the most interoperable programming languages in the world and can work alongside a wide variety of different languages.
What Are the Benefits of Scala?
There are many benefits to adopting Scala for your business, such as:
- The friendly, concise syntax reduces error, thereby reducing project costs
- An enormous library index that connects Scala programmers to almost 200,000 libraries
- Easy to learn if you are already familiar with Java
- Combines aspects of both OOP and functional programming to deliver secure and stable code
- Works with immutable values only
- Easily operates alongside virtually all other major programming languages
- Full Java interoperability
- Less technical debt and a shorter development cycle than with languages such as Python
These are just a few of the key benefits of implementing Scala for your next project.
Future-Proof Your Career Today
Now that you know the answer to the question “what is Scala,” you’ve taken one step closer to future-proofing your career. Learning the trends that are shaping successful businesses at the very top is crucial for your own success. For this, we’ve got you covered.
For more essential guides on the skills you need to thrive into the future, you’ve come to the right place. Make sure to check this blog for the inspiration and advice you need.