Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in West Wales with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Wales > West Wales
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 12 5 3
Rank change year-on-year -7 -2 +1
Permanent jobs citing JavaScript 57 72 34
As % of all permanent IT jobs advertised in West Wales 15.00% 38.10% 28.57%
As % of the Programming Languages category 31.15% 52.94% 45.95%
Number of salaries quoted 56 64 29
West Wales median annual salary £37,500 £37,500 £31,500
Median salary % change year-on-year - +19.05% -11.27%
10th Percentile £22,500 £27,500 £22,500
90th Percentile £46,250 £45,000 £42,500
Wales median annual salary £36,500 £37,500 £35,000
% change year-on-year -2.67% +7.14% +6.06%

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in West Wales with a requirement for coding skills.

All Programming Languages
West Wales
Permanent vacancies with a requirement for coding skills 183 136 74
As % of all permanent IT jobs advertised in West Wales 48.16% 71.96% 62.18%
Number of salaries quoted 180 126 63
West Wales median annual salary £40,000 £37,500 £34,000
Median salary % change year-on-year +6.67% +10.29% -2.86%
10th Percentile £24,500 £26,875 £22,500
90th Percentile £55,000 £53,750 £70,000
Wales median annual salary £38,500 £37,500 £35,000
% change year-on-year +2.67% +7.14% -

JavaScript
Job Vacancy Trend in West Wales

Job postings citing JavaScript as a percentage of all IT jobs advertised in West Wales.

Job vacancy trend for JavaScript in West Wales

JavaScript
Salary Trend in West Wales

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

Salary trend for JavaScript in West Wales

JavaScript
Salary Histogram in West Wales

The salary distribution of IT jobs citing JavaScript in West Wales over the 6 months to 23 November 2017.

Salary histogram for JavaScript in West Wales

JavaScript
Job Locations in West Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript within the West Wales region over the 6 months to 23 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Swansea -7 53 £37,500 -
Carmarthenshire - 4 £27,500 -
JavaScript
Wales

For the 6 months to 23 November 2017, IT jobs citing JavaScript 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 West Wales region with a requirement for JavaScript.

1 55 (96.49%) .NET
2 48 (84.21%) C#
2 48 (84.21%) HTML
3 44 (77.19%) CSS
4 42 (73.68%) MVC
5 41 (71.93%) Agile Software Development
6 37 (64.91%) SQL
7 28 (49.12%) jQuery
8 24 (42.11%) ASP.NET
9 22 (38.60%) SQL Server
10 21 (36.84%) AngularJS
11 20 (35.09%) Web Development
12 19 (33.33%) ASP.NET MVC
13 16 (28.07%) Ajax
13 16 (28.07%) Team Foundation Server
14 15 (26.32%) HTML5
14 15 (26.32%) T-SQL
15 14 (24.56%) XML
15 14 (24.56%) WCF
16 12 (21.05%) Degree
16 12 (21.05%) VB.NET
16 12 (21.05%) Visual Studio
16 12 (21.05%) Front End Development
17 11 (19.30%) ASP.NET Web API
17 11 (19.30%) TDD
17 11 (19.30%) Scrum
17 11 (19.30%) CSS3
18 10 (17.54%) KnockoutJS
18 10 (17.54%) Git (software)
18 10 (17.54%) SQL Server 2008

JavaScript
Co-occurring IT Skills in West 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 2 (3.51%) Elasticsearch
2 1 (1.75%) IIS
2 1 (1.75%) SharePoint
Applications
1 5 (8.77%) Microsoft Office
Cloud Services
1 7 (12.28%) Microsoft Azure
2 3 (5.26%) SaaS
3 2 (3.51%) Amazon AWS
4 1 (1.75%) Heroku
4 1 (1.75%) IaaS
4 1 (1.75%) PaaS
Database & Business Intelligence
1 22 (38.60%) SQL Server
2 10 (17.54%) SQL Server 2008
3 9 (15.79%) SQL Server Reporting Services
4 3 (5.26%) Azure SQL Database
4 3 (5.26%) SQL Server Integration Services
5 2 (3.51%) SQL Server 2012
6 1 (1.75%) MySQL
6 1 (1.75%) PostgreSQL
6 1 (1.75%) Relational Database
Development Applications
1 16 (28.07%) Team Foundation Server
2 12 (21.05%) Visual Studio
3 10 (17.54%) Git (software)
3 10 (17.54%) TeamCity
4 3 (5.26%) gulp
4 3 (5.26%) JIRA
4 3 (5.26%) webpack
5 2 (3.51%) Moq
5 2 (3.51%) NUnit
5 2 (3.51%) Visual Studio Team System
6 1 (1.75%) Maven
General
1 5 (8.77%) Finance
1 5 (8.77%) Pharmaceutical
2 4 (7.02%) Manufacturing
3 2 (3.51%) Financial Institution
4 1 (1.75%) Games
4 1 (1.75%) Legal
Job Titles
1 57 (100.00%) Developer
2 29 (50.88%) .NET Developer
3 21 (36.84%) C# Developer
3 21 (36.84%) Senior Developer
4 12 (21.05%) C# .NET Developer
5 11 (19.30%) VB.NET Developer
6 10 (17.54%) Senior .NET Developer
6 10 (17.54%) Software Developer
7 8 (14.04%) Front End Developer (Client-Side Developer)
7 8 (14.04%) Senior C# Developer
8 7 (12.28%) C# Software Developer
8 7 (12.28%) Full Stack Developer
8 7 (12.28%) Senior C# Software Developer
8 7 (12.28%) Senior Software Developer
9 6 (10.53%) .NET Software Developer
9 6 (10.53%) Senior C# .NET Developer
10 5 (8.77%) C# VB.NET Developer
10 5 (8.77%) Senior .NET Software Developer
10 5 (8.77%) Senior VB.NET Developer
11 4 (7.02%) Senior Full Stack Developer
Libraries, Frameworks & Software Standards
1 55 (96.49%) .NET
2 48 (84.21%) HTML
3 44 (77.19%) CSS
4 28 (49.12%) jQuery
5 24 (42.11%) ASP.NET
6 21 (36.84%) AngularJS
7 19 (33.33%) ASP.NET MVC
8 16 (28.07%) Ajax
9 15 (26.32%) HTML5
10 14 (24.56%) WCF
10 14 (24.56%) XML
11 11 (19.30%) ASP.NET Web API
11 11 (19.30%) CSS3
12 10 (17.54%) KnockoutJS
13 9 (15.79%) LESS
13 9 (15.79%) Sass
13 9 (15.79%) Twitter Bootstrap
14 8 (14.04%) .NET Framework
15 6 (10.53%) NHibernate
15 6 (10.53%) REST
Miscellaneous
1 7 (12.28%) Analytical Skills
2 6 (10.53%) Greenfield Project
2 6 (10.53%) N-Tier
3 4 (7.02%) User Experience
4 3 (5.26%) Enterprise Software
5 1 (1.75%) Client/Server
5 1 (1.75%) Computer Science
5 1 (1.75%) Fintech
Operating Systems
1 7 (12.28%) Windows
2 2 (3.51%) Android
2 2 (3.51%) Apple iOS
Processes & Methodologies
1 42 (73.68%) MVC
2 41 (71.93%) Agile Software Development
3 20 (35.09%) Web Development
4 12 (21.05%) Front End Development
5 11 (19.30%) Scrum
5 11 (19.30%) TDD
6 10 (17.54%) OO
7 9 (15.79%) Test Automation
8 6 (10.53%) Software Engineering
9 5 (8.77%) Mathematics
9 5 (8.77%) Mentoring
9 5 (8.77%) OOP
9 5 (8.77%) SOA
10 4 (7.02%) Microservices
10 4 (7.02%) Mobile Development
10 4 (7.02%) SDLC
11 3 (5.26%) Customer Requirements
11 3 (5.26%) Data Protection
11 3 (5.26%) ETL
11 3 (5.26%) Performance Management
Programming Languages
1 48 (84.21%) C#
2 37 (64.91%) SQL
3 15 (26.32%) T-SQL
4 12 (21.05%) VB.NET
5 8 (14.04%) VB
6 7 (12.28%) Java
7 5 (8.77%) TypeScript
8 4 (7.02%) C
9 1 (1.75%) PHP
Qualifications
1 12 (21.05%) Degree
2 3 (5.26%) MCP
2 3 (5.26%) Microsoft Certification
3 2 (3.51%) Computer Science Degree
Quality Assurance & Compliance
1 1 (1.75%) QA
Vendors
1 8 (14.04%) Microsoft
2 3 (5.26%) DevExpress
3 1 (1.75%) Xamarin