Period
to 25 November 2017

The following table provides summary statistics for permanent job vacancies advertised in 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 25 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
UK > Wales
6 months to
25 Nov 2017
Same period 2016 Same period 2015
Rank 8 7 10
Rank change year-on-year -1 +3 +3
Permanent jobs citing JavaScript 331 490 453
As % of all permanent IT jobs advertised in Wales 16.04% 18.48% 16.54%
As % of the Programming Languages category 33.60% 35.53% 31.90%
Number of salaries quoted 305 460 402
Wales median annual salary £36,375 £37,500 £35,000
Median salary % change year-on-year -3.00% +7.14% +4.48%
10th Percentile £22,000 £23,000 £23,750
90th Percentile £52,500 £49,750 £45,450
UK median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +6.25%

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 Wales with a requirement for coding skills.

All Programming Languages
Wales
Permanent vacancies with a requirement for coding skills 985 1379 1420
As % of all permanent IT jobs advertised in Wales 47.72% 52.00% 51.84%
Number of salaries quoted 905 1239 1187
Wales median annual salary £38,500 £37,500 £35,000
Median salary % change year-on-year +2.67% +7.14% -
10th Percentile £23,365 £23,500 £22,500
90th Percentile £55,000 £53,750 £47,500
UK median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% +2.27%

JavaScript
Job Vacancy Trend in Wales

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

Job vacancy trend for JavaScript in Wales

JavaScript
Salary Trend in Wales

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

Salary trend for JavaScript in Wales

JavaScript
Salary Histogram in Wales

The salary distribution of IT jobs citing JavaScript in Wales over the 6 months to 25 November 2017.

Salary histogram for JavaScript in Wales

JavaScript
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript within the Wales region over the 6 months to 25 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
South Wales -1 249 £36,500 +4.29% 16
West Wales -12 53 £37,500 -
North Wales -10 16 £35,000 -22.22%
Mid Wales -6 1 - - 1
JavaScript
UK

For the 6 months to 25 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 Wales region with a requirement for JavaScript.

1 227 (68.58%) HTML
2 224 (67.67%) CSS
3 169 (51.06%) Agile Software Development
4 148 (44.71%) C#
5 147 (44.41%) .NET
6 120 (36.25%) AngularJS
7 113 (34.14%) SQL
8 105 (31.72%) jQuery
9 98 (29.61%) SQL Server
9 98 (29.61%) MVC
10 83 (25.08%) Java
11 82 (24.77%) Web Development
11 82 (24.77%) Scrum
12 71 (21.45%) ASP.NET
13 66 (19.94%) HTML5
14 61 (18.43%) PHP
15 60 (18.13%) OO
16 58 (17.52%) Node.js
17 57 (17.22%) CSS3
17 57 (17.22%) Software Engineering
18 55 (16.62%) Degree
19 54 (16.31%) Microsoft
20 51 (15.41%) Front End Development
21 50 (15.11%) OOP
22 48 (14.50%) SDLC
23 47 (14.20%) Microsoft Azure
24 46 (13.90%) Twitter Bootstrap
25 44 (13.29%) Git (software)
25 44 (13.29%) Finance
26 43 (12.99%) TDD

JavaScript
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 19 (5.74%) CMS
2 17 (5.14%) Elasticsearch
3 15 (4.53%) Apache Spark
4 13 (3.93%) IIS
5 11 (3.32%) WordPress
6 8 (2.42%) SharePoint
6 8 (2.42%) Sitecore CMS
7 6 (1.81%) Drupal
7 6 (1.81%) Umbraco
8 5 (1.51%) Apache
8 5 (1.51%) JBoss
9 2 (0.60%) Liferay
9 2 (0.60%) Tomcat
10 1 (0.30%) concrete5
10 1 (0.30%) Mule
10 1 (0.30%) nginx
Applications
1 6 (1.81%) Microsoft Office
2 4 (1.21%) Photoshop
3 2 (0.60%) Adobe Illustrator
4 1 (0.30%) InDesign
4 1 (0.30%) Microsoft Excel
Business Applications
1 5 (1.51%) Magento
2 4 (1.21%) Oracle EBS
3 2 (0.60%) Oracle Applications
3 2 (0.60%) Oracle EBS R12
4 1 (0.30%) Dynamics CRM
Cloud Services
1 47 (14.20%) Microsoft Azure
2 26 (7.85%) SaaS
3 22 (6.65%) PaaS
4 20 (6.04%) Amazon AWS
5 4 (1.21%) GitHub
5 4 (1.21%) IaaS
6 2 (0.60%) Heroku
6 2 (0.60%) Office 365
7 1 (0.30%) Azure Active Directory
7 1 (0.30%) Cloud Computing
7 1 (0.30%) npm
7 1 (0.30%) OneDrive
7 1 (0.30%) Trello
Communications & Networking
1 7 (2.11%) HTTP
2 5 (1.51%) TCP/IP
3 4 (1.21%) SSH
4 3 (0.91%) FTP
4 3 (0.91%) NAS
4 3 (0.91%) SAN
4 3 (0.91%) SMTP
5 2 (0.60%) Firewall
5 2 (0.60%) SMS
6 1 (0.30%) Ethernet
6 1 (0.30%) LDAP
6 1 (0.30%) SNMP
6 1 (0.30%) X.509
Database & Business Intelligence
1 98 (29.61%) SQL Server
2 26 (7.85%) MySQL
3 25 (7.55%) MongoDB
4 23 (6.95%) NoSQL
5 18 (5.44%) Hadoop
5 18 (5.44%) SQL Server 2008
6 13 (3.93%) SQL Server Reporting Services
7 12 (3.63%) Relational Database
8 10 (3.02%) PostgreSQL
9 5 (1.51%) Big Data
9 5 (1.51%) SQL Server Integration Services
10 4 (1.21%) Azure SQL Database
10 4 (1.21%) Oracle Database
10 4 (1.21%) Oracle Database 11g
10 4 (1.21%) Oracle Reports
11 2 (0.60%) DTS
11 2 (0.60%) Oracle BI Publisher
11 2 (0.60%) RDBMS
11 2 (0.60%) SQL Server 2014
11 2 (0.60%) SQL Server 2016
Development Applications
1 44 (13.29%) Git (software)
2 36 (10.88%) Team Foundation Server
3 26 (7.85%) Visual Studio
4 16 (4.83%) TeamCity
5 10 (3.02%) Subversion
6 9 (2.72%) JIRA
7 8 (2.42%) Grunt
8 7 (2.11%) webpack
9 6 (1.81%) NUnit
10 5 (1.51%) gulp
10 5 (1.51%) Jenkins
10 5 (1.51%) Maven
10 5 (1.51%) Selenium
11 4 (1.21%) Moq
11 4 (1.21%) Oracle APEX
11 4 (1.21%) Toad
12 3 (0.91%) Bitbucket
12 3 (0.91%) JMeter
12 3 (0.91%) PostCSS
12 3 (0.91%) Visual Studio Team System
General
1 44 (13.29%) Finance
2 22 (6.65%) Retail
3 20 (6.04%) Marketing
4 15 (4.53%) Manufacturing
5 10 (3.02%) Advertising
6 8 (2.42%) Telecoms
7 7 (2.11%) Games
7 7 (2.11%) Pharmaceutical
8 6 (1.81%) Electronics
9 3 (0.91%) Financial Institution
9 3 (0.91%) Military
10 2 (0.60%) Legal
11 1 (0.30%) Interactive Media
Job Titles
1 265 (80.06%) Developer
2 80 (24.17%) .NET Developer
3 52 (15.71%) C# Developer
4 50 (15.11%) Software Developer
5 40 (12.08%) Senior Developer
6 38 (11.48%) JavaScript Developer
7 35 (10.57%) Front End Developer (Client-Side Developer)
8 30 (9.06%) C# .NET Developer
9 27 (8.16%) Software Engineer
10 22 (6.65%) Graduate
10 22 (6.65%) Junior
11 18 (5.44%) C# Software Developer
11 18 (5.44%) Full Stack Developer
11 18 (5.44%) Java Developer
11 18 (5.44%) PHP Developer
12 17 (5.14%) Web Developer
13 15 (4.53%) .NET Software Developer
14 14 (4.23%) Graduate Developer
14 14 (4.23%) Senior .NET Developer
15 13 (3.93%) Junior Developer
Libraries, Frameworks & Software Standards
1 227 (68.58%) HTML
2 224 (67.67%) CSS
3 147 (44.41%) .NET
4 120 (36.25%) AngularJS
5 105 (31.72%) jQuery
6 71 (21.45%) ASP.NET
7 66 (19.94%) HTML5
8 58 (17.52%) Node.js
9 57 (17.22%) CSS3
10 46 (13.90%) Twitter Bootstrap
11 36 (10.88%) React
12 35 (10.57%) Sass
12 35 (10.57%) XML
13 33 (9.97%) ASP.NET MVC
14 30 (9.06%) Ajax
15 27 (8.16%) WCF
16 24 (7.25%) LESS
17 23 (6.95%) .NET Framework
18 21 (6.34%) ASP.NET Web API
18 21 (6.34%) KnockoutJS
Miscellaneous
1 38 (11.48%) Computer Science
2 22 (6.65%) User Experience
3 17 (5.14%) Greenfield Project
4 16 (4.83%) Analytical Skills
5 12 (3.63%) Data Structures
6 10 (3.02%) Algorithms
6 10 (3.02%) N-Tier
7 7 (2.11%) Enterprise Software
8 5 (1.51%) Client/Server
8 5 (1.51%) Fintech
8 5 (1.51%) Mobile App
9 3 (0.91%) Management Information System
9 3 (0.91%) Oculus Rift
9 3 (0.91%) Raspberry Pi
9 3 (0.91%) W3C
10 2 (0.60%) FMCG
10 2 (0.60%) Graphic Design
10 2 (0.60%) NHS
10 2 (0.60%) Social Media
11 1 (0.30%) Mobile Computing
Operating Systems
1 19 (5.74%) Linux
2 18 (5.44%) Android
2 18 (5.44%) Apple iOS
3 15 (4.53%) Windows
4 9 (2.72%) Unix
5 4 (1.21%) Windows Server
5 4 (1.21%) Windows Server 2008
6 2 (0.60%) AIX
7 1 (0.30%) CentOS
7 1 (0.30%) Embedded Linux
7 1 (0.30%) Ubuntu
7 1 (0.30%) Windows Server 2012
Processes & Methodologies
1 169 (51.06%) Agile Software Development
2 98 (29.61%) MVC
3 82 (24.77%) Scrum
3 82 (24.77%) Web Development
4 60 (18.13%) OO
5 57 (17.22%) Software Engineering
6 51 (15.41%) Front End Development
7 50 (15.11%) OOP
8 48 (14.50%) SDLC
9 43 (12.99%) TDD
10 36 (10.88%) Test Automation
11 26 (7.85%) Continuous Integration
12 22 (6.65%) DevOps
13 19 (5.74%) Business Intelligence
14 18 (5.44%) Mentoring
14 18 (5.44%) Microservices
15 16 (4.83%) OOD
15 16 (4.83%) Unit Testing
16 14 (4.23%) Mathematics
17 13 (3.93%) Coaching
Programming Languages
1 148 (44.71%) C#
2 113 (34.14%) SQL
3 83 (25.08%) Java
4 61 (18.43%) PHP
5 37 (11.18%) TypeScript
6 27 (8.16%) Python
6 27 (8.16%) T-SQL
7 26 (7.85%) VB.NET
8 25 (7.55%) C++
9 18 (5.44%) Go
10 17 (5.14%) Scala
11 15 (4.53%) R
11 15 (4.53%) Ruby
12 12 (3.63%) C
12 12 (3.63%) Objective-C
13 10 (3.02%) Apple Swift
14 8 (2.42%) VB
15 5 (1.51%) Bash Shell
15 5 (1.51%) Perl
16 4 (1.21%) Groovy
Qualifications
1 55 (16.62%) Degree
2 32 (9.67%) Computer Science Degree
3 6 (1.81%) HND
4 5 (1.51%) Microsoft Certification
5 3 (0.91%) MCP
6 2 (0.60%) CEH
6 2 (0.60%) CISMP
6 2 (0.60%) CISSP
6 2 (0.60%) GIAC
6 2 (0.60%) PhD
6 2 (0.60%) SC Cleared
6 2 (0.60%) Security Cleared
7 1 (0.30%) ISTQB
7 1 (0.30%) ISTQB Foundation Certification
7 1 (0.30%) ITIL Certification
Quality Assurance & Compliance
1 15 (4.53%) QA
2 3 (0.91%) SLA
3 1 (0.30%) GDPR
System Software
1 11 (3.32%) Docker
2 5 (1.51%) Firmware
3 4 (1.21%) Active Directory
4 3 (0.91%) VMware ESXi
4 3 (0.91%) vSphere
5 1 (0.30%) Varnish
Systems Management
1 3 (0.91%) Ansible
1 3 (0.91%) Systems Management Server (SMS)
2 1 (0.30%) Forefront Identity Manager
2 1 (0.30%) Kibana
Vendors
1 54 (16.31%) Microsoft
2 18 (5.44%) Oracle
3 16 (4.83%) SAP
4 13 (3.93%) Twitter
5 10 (3.02%) Sitecore
6 8 (2.42%) Zend
7 3 (0.91%) Cisco
7 3 (0.91%) DevExpress
7 3 (0.91%) IBM
7 3 (0.91%) VMware
8 2 (0.60%) Sencha
9 1 (0.30%) Adobe
9 1 (0.30%) Facebook
9 1 (0.30%) Google
9 1 (0.30%) Red Hat
9 1 (0.30%) Xamarin