Scala Job Opportunities 2019: Profile, Salary & Top Organizations
1. Scala Job Opportunities
If you put in time and effort to learn something, it should repay you, right? And Scala is a language that’s a bit difficult to learn. So, why give in all the effort? There must be a very good reason. Let’s see what Scala can do for us, what are the Scala Job Opportunities for you in future, what is the Scala programmer salary, work profile, top organizations using Scala, etc.
So, let’s start Exploring Scala Job Opportunities.
2. Number of Scala Jobs in India
With one of the largest user bases, Scala is very popular. If you haven’t learned it, chances are that you’ve at least heard of it. And since it runs on the JVM, it can run anywhere Java runs. This makes it highly flexible and functional. It also finds use in Machine Learning(ML) at large-scale and helps build high-level algorithms.
While Scala is amply powerful, it is slightly difficult to learn. As a result, it is harder to find good talent in Scala compared to more popular technologies like Java. The demand is high, but the supply is low. Do you hear that? That’s the scenario of Scala job opportunities in India.
Where indeed.com lays out about 888 listings for the keyword ‘scala’, Naukri.com shows 1729 listings all over India. LinkedIn displays 1314 results.
Soon, Scala will launch its new version Scala 3.0, which help Scala for more growth. Today, Scala is one of the best languages to learn before big data and Data Science. This capability of Scala helps it to sustain in the IT industry. Big data and Data Science are the two rising areas, which are demanding high for technical professionals.
3. Scala Job Profiles
What postings or profiles can you land when you’re good with Scala?
a. Software Engineer
A software engineer deals with:
- Basic System Administration
- Executing full life-cycle software development
- Producing specifications and determining operational feasibility
- Design and implementation of new features for applications
- Testing system for bugs
- Fixing errors in existing features
- Maintenance support after deployment of application
b. Senior Software Engineer
A senior software engineer has the same roles and responsibilities as does a software engineer. The major difference is that a senior engineer has more experience and judgment. Consequently, they can build more complex systems, a broader range of systems, and, make architectural decisions. They may mentor and assist junior engineers.
c. Software Developer
A software developer must fulfil the following roles:
- Review current systems
- Present ideas for system improvements; propose costs
- Produce detailed specifications, write program codes
- Work closely with analysts and designers
- Prepare training manuals for users
- Testing the product in controlled, real situations before going live
- Maintain systems once up and running
d. Application Developer
An application developer has the following duties:
- Creating, maintaining, and implementing source code for an application
- Designing prototype application
- Indicate program unit structure
- Coordinate application plans with development team/client
e. IT Consultant
An IT consultant will:
- Meet clients; determine requirements
- Work with clients to define a project’s scope
- Plan timescales and needed resources
- Clarify a client’s system specifications, understand their work practices and their business’ nature
- Travel to customer sites
- Liaise with staff at all levels of a client organization
- Define hardware, software, and network requirements
- Analyze IT requirements within companies
- Develop agreed solutions; implement new systems
- Present solutions as written or oral reports
- Help clients with change-management activities
- Purchase systems
- Design, test, install, and monitor new systems
- Prepare documentation; present progress reports to customers
- Organize training for users and other consultants
- Involve in sales and support; maintain contact with client organizations
- Identify potential clients; build and maintain contacts.
With so many profiles relating a technology, we cannot doubt the Scala job opportunities and future with it.
4. Scala vs. Other Technologies
For this, we’ll look into an informal study performed by Tobias Hermann, aka Dobiasd. This considers more than 20 programming languages, and judges them of four criteria:
- Mutual mentions
- Word usage – abstract, category, pure, theory, and hardware
a. Mutual Mentions
This compares to the TIOBE Index’s programming language value. So, what’s a mutual mention? It is a mention of Scala that includes other programming languages.
As you can see in the chart, the most mutual mentions go to Java. Haskell, Python, and Clojure follow closely. Now, let’s take a look at the TIOBE language ranking index, which uses Google/Bing index rankings.
According to this, we believe that developers talk about Scala about 100x more than the relative TIOBE index ranking. Also, Haskell seems to be at over 140x.
The four curse words we’ll be using are- ‘crap’, ‘fuck’, ‘hate’, and ‘shit’.
Coming to happiness, the words we’ll consider are- ‘awesome’, ‘cool’, ‘fun’, ‘happy’, ‘helpful’, and ‘interesting’.
d. Word Usage
Finally, we arrive at word usage. Here, we consider the words ‘abstract’, ‘category’, ‘pure’, and ‘theory’.
Scala sees one of the highest usages of these words, only falling second to Haskell. Of these, words ‘abstract’ and ‘pure’ fall higher than ‘category’ and ‘theory’. And with usage of the word ‘hardware’, Scala lies as low as #6 on the list.
5. The Future with Scala
Before we can begin with what the future holds for Scala, let’s take a look at its history.
Martin Odersky began working on Scala in 2001 at the Ecole Polytechnique Federale de Lausanne (EPFL). He released it to the public on Jan 20, 2004. The word Scala is a portmanteau of words ‘scalable’ and ‘language’. Scalable, here, means that it can grow with user-demand. And while it isn’t an extension of Java, it is interoperable with it as it runs on the JVM(Java Virtual Machine). Scala is both- object-oriented and functional; every value is an object and every function is a value. The latest version for Scala is the 2.13.x milestone, which released on Jan 31, 2018.
As we’ve often said, Java has adopted a few features from Scala, and it still does. Scala is still the first to put it on the plate. That said, with the number of companies using it, Scala has a bright future in our opinion. Other than that, nothing specific has been said on this.
6. Top Organizations Using Scala
If Scala is indeed a success, then it must mean that a lot of tech giants use it in their products, right? The following companies use Scala:
- The Guardian
In all, about 45 companies use Scala for their products and services. So we can say that there are Scala job opportunities in many top organization across the globe.
7. Scala Salary
Looking at payscale.com, we conclude that Scala developers indeed take home a hefty amount. These are the salaries of the following profiles:
a. Senior Software Engineer:
Minimum Salary: Rs. 452K
Maximum Salary: Rs. 2.9M
Average Salary: Rs. 1,218,943
b. Software Engineer
Minimum Salary: Rs. 296K
Maximum Salary: Rs. 1.8M
Average Salary: Rs. 919,253
c. Software Developer
Minimum Salary: Rs. 296K
Maximum Salary: Rs. 1M
Average Salary: Rs. 550,000
d. Senior Software Engineer/ Developer/ Programmer
Minimum Salary: Rs. 528K
Maximum Salary: Rs. 2.3M
Average Salary: Rs. 1,200,786
e. Software Engineer/ Developer/ Programmer
Minimum Salary: Rs. 240K
Maximum Salary: Rs. 550K
Average Salary: Rs. 400,333
f. Application Developer
Minimum Salary: Rs. 708K
Maximum Salary: Rs. 1.1M
Average Salary: Rs. 915,000
g. IT Consultant
Minimum Salary: Rs. 670K
Maximum Salary: Rs. 2.3M
Average Salary: Rs. 850,000
Good Scala Programmer Salaries another proof of good Scala job opportunities in India and Across the Globe.
8. Why Learn Scala?
What can you build with Scala? This is an important question as it determines your will to start with it. Let’s see. With Scala, you can build:
- Android Applications
- Desktop Applications
- Concurrency and distributed data processing, for instance, Spark
- Front and back ends of web applications with scala.js
- Highly concurrent things, like messaging apps, with Akka
- Distributed computing; because of its concurrency capabilities
- Scala is used with Hadoop; Map/Reduce programs
- Big Data and data analysis with Apache Spark
- Data streaming with Akka
- Parallel batch processing
- AWS lambda expression
- Ad hoc scripting in REPL
Scala job opportunities definitely open many doors for you in the IT industry. Also credited to the lack of good, efficient Scala developers, we suggest you go ahead with Scala and build yourself a career worth living up to.