The following table provides summary statistics for permanent job vacancies advertised in Wales with a requirement for Scala skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Scala over the 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

Scala
UK / Wales
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank - 98 101
Permanent jobs citing Scala 0 4 9
As % of all permanent IT jobs advertised in Wales - 0.31% 0.63%
As % of the Programming Languages category - 0.62% 1.34%
Number of salaries quoted 0 1 9
Median salary - £40,000 £45,000
Median salary % change year-on-year - -11.11%  
UK excluding London median salary £57,500 £54,000 £52,500
% change year-on-year +6.48% +2.85%  

Scala is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Wales with a requirement for programming language skills.

Programming Language Skills
Wales
Permanent job vacancies with a requirement for programming language skills 487 641 671
As % of all permanent IT job vacancies advertised in Wales 48.60% 49.77% 46.63%
Number of salaries quoted 449 566 560
Median salary £40,000 £40,000 £35,000
Median salary % change year-on-year - +14.28%  
90% offered a salary of more than £27,500 £25,000 £27,500
10% offered a salary of more than £55,000 £47,500 £50,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year +3.65% +2.50%  

Scala
Job Vacancy Trend in Wales

The job posting trend of jobs advertised in Wales citing Scala as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for Scala in Wales

Scala
Salary Trend in Wales

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Scala in Wales.

Salary trend for Scala in Wales

For the 6 months to 22 June 2017, IT jobs citing Scala also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Wales region with a requirement for Scala.

1 5 (83.33%) Java
2 3 (50.00%) Python
2 3 (50.00%) Agile Software Development
3 2 (33.33%) TDD
3 2 (33.33%) REST
3 2 (33.33%) Unix
3 2 (33.33%) .NET
4 1 (16.67%) J2EE
4 1 (16.67%) Oracle
4 1 (16.67%) SQL Server
4 1 (16.67%) Ant
4 1 (16.67%) JUnit
4 1 (16.67%) Visual Studio
4 1 (16.67%) CSS
4 1 (16.67%) SOAP
4 1 (16.67%) Linux
4 1 (16.67%) Tomcat
4 1 (16.67%) C#
4 1 (16.67%) HTML
4 1 (16.67%) JavaScript
4 1 (16.67%) Perl
4 1 (16.67%) SQL
4 1 (16.67%) Ingres
4 1 (16.67%) Eclipse
4 1 (16.67%) NHS
4 1 (16.67%) OpenROAD
4 1 (16.67%) Middleware
4 1 (16.67%) Service Delivery
4 1 (16.67%) JMeter
4 1 (16.67%) Finance

Scala
Co-occurring IT Skills in Wales by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 1 (16.67%) Apache Spark
1 1 (16.67%) OpenROAD
1 1 (16.67%) Tomcat
Cloud Services
1 1 (16.67%) IaaS
1 1 (16.67%) PaaS
Database & Business Intelligence
1 1 (16.67%) Apache Hive
1 1 (16.67%) Big Data
1 1 (16.67%) Ingres
1 1 (16.67%) PostgreSQL
1 1 (16.67%) SQL Server
1 1 (16.67%) Sqoop
Development Applications
1 1 (16.67%) Ant
1 1 (16.67%) Eclipse
1 1 (16.67%) Jenkins
1 1 (16.67%) JMeter
1 1 (16.67%) JUnit
1 1 (16.67%) Maven
1 1 (16.67%) Selenium
1 1 (16.67%) Visual Studio
General
1 1 (16.67%) Finance
1 1 (16.67%) Retail
Job Titles
1 4 (66.67%) Developer
2 2 (33.33%) Java Developer
3 1 (16.67%) .NET Developer
3 1 (16.67%) Automation Tester
3 1 (16.67%) C# .NET Developer
3 1 (16.67%) C# Developer
3 1 (16.67%) Java Scala Developer
3 1 (16.67%) Lead Developer
3 1 (16.67%) Lead Software Engineer
3 1 (16.67%) Scala Developer
3 1 (16.67%) Software Engineer
3 1 (16.67%) Tester
Libraries, Frameworks & Software Standards
1 2 (33.33%) .NET
1 2 (33.33%) REST
2 1 (16.67%) CSS
2 1 (16.67%) CSS3
2 1 (16.67%) Hibernate
2 1 (16.67%) HTML
2 1 (16.67%) HTML5
2 1 (16.67%) J2EE
2 1 (16.67%) Middleware
2 1 (16.67%) RESTful
2 1 (16.67%) SOAP
2 1 (16.67%) Spring
Miscellaneous
1 1 (16.67%) Computer Science
1 1 (16.67%) Enterprise Software
1 1 (16.67%) Fintech
1 1 (16.67%) NHS
Operating Systems
1 2 (33.33%) Unix
2 1 (16.67%) Android
2 1 (16.67%) Linux
Processes & Methodologies
1 3 (50.00%) Agile Software Development
2 2 (33.33%) TDD
3 1 (16.67%) BDD
3 1 (16.67%) Coaching
3 1 (16.67%) Data Architecture
3 1 (16.67%) Data Management
3 1 (16.67%) Extreme Programming
3 1 (16.67%) Functional Programming
3 1 (16.67%) Mentoring
3 1 (16.67%) Refactoring
3 1 (16.67%) Scrum
3 1 (16.67%) Service Delivery
3 1 (16.67%) Software Engineering
3 1 (16.67%) Static Code Analysis
3 1 (16.67%) Test Automation
3 1 (16.67%) Test Scripting
3 1 (16.67%) User Stories
Programming Languages
1 5 (83.33%) Java
2 3 (50.00%) Python
3 1 (16.67%) Bash Shell
3 1 (16.67%) C#
3 1 (16.67%) Clojure
3 1 (16.67%) JavaScript
3 1 (16.67%) Perl
3 1 (16.67%) Ruby
3 1 (16.67%) SQL
Qualifications
1 1 (16.67%) Computer Science Degree
1 1 (16.67%) Degree
Quality Assurance & Compliance
1 1 (16.67%) QA
System Software
1 1 (16.67%) HDFS
Vendors
1 1 (16.67%) Oracle