The table below looks at the statistics for JavaScript skills in IT contracts advertised for the Cardiff region. Included is a guide to the contractor rates offered in IT contracts that have cited JavaScript over the 3 months to 24 August 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
24 Aug 2016
Same period 2015 Same period 2014
JavaScript (including ECMAScript)
Rank 13 12 10
Rank change year-on-year
-1 -2
Contract jobs citing JavaScript 23 54 42
As % of all contract IT jobs located in Cardiff 9.02% 12.36% 11.41%
As % of the Programming Languages category 27.71% 30.34% 33.87%
Number of daily rates quoted 19 51 35
Median daily rate £400 £250 £255
Median daily rate % change year-on-year
+60.00% -1.96%
90% offered a daily rate of more than £345 £215 £235
10% offered a daily rate of more than £475 £375 £375
UK excluding London median daily rate £375 £350 £325
% change year-on-year
+7.14% +7.69%
Number of hourly rates quoted 0 1 0
Median hourly rate - £9.00 -
UK excluding London median hourly rate £42.75 £36.50 £33.86
% change year-on-year
+17.12% +7.78%
JavaScript
South Wales

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in contract jobs advertised in the Cardiff region.

Programming Languages Category
Cardiff
Contract IT job ads with a match in the
Programming Languages category
83 178 124
As % of all contract IT jobs located in Cardiff 32.55% 40.73% 33.70%
Number of daily rates quoted 66 137 94
Median daily rate £365 £330 £300
Median daily rate % change year-on-year
+10.60% +10.00%
90% offered a daily rate of more than £260 £215 £250
10% offered a daily rate of more than £475 £400 £400
UK excluding London median daily rate £375 £365 £350
% change year-on-year
+2.73% +4.28%
Number of hourly rates quoted 0 3 1
Median hourly rate - £10.39 £13.50
Median hourly rate % change year-on-year
- -23.03%
UK excluding London median hourly rate £40.00 £39.00 £35.00
% change year-on-year
+2.56% +11.42%

JavaScript
Jobs Demand Trend in Cardiff

The demand trend of contract jobs across the Cardiff region citing JavaScript as a proportion of all IT contracts with a match in the Programming Languages category.

JavaScript Jobs Demand Trend in Cardiff

JavaScript
Daily Rate Trend in Cardiff

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JavaScript across the Cardiff region.

JavaScript Daily Rate Trend in Cardiff

JavaScript
Daily Rate Histogram in Cardiff

This chart provides a histogram of daily rates quoted in contract IT jobs citing JavaScript across the Cardiff region over the 3 months to 24 August 2016.

JavaScript Daily Rate Histogram in Cardiff

JavaScript
Hourly Rate Trend in Cardiff

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing JavaScript across the Cardiff region.

JavaScript Hourly Rate Trend in Cardiff

JavaScript
Top 30 Related IT Skills in Cardiff

For the 6 months to 24 August 2016, IT contractor jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Cardiff region with a requirement for JavaScript.

1 78 (73.58%) Agile Software Development
2 73 (68.87%) CSS
3 66 (62.26%) HTML
4 64 (60.38%) jQuery
5 62 (58.49%) Web Development
6 58 (54.72%) TDD
7 43 (40.57%) HTML5
8 41 (38.68%) Java
9 39 (36.79%) CSS3
10 35 (33.02%) Selenium
11 34 (32.08%) .NET
11 34 (32.08%) AngularJS
12 30 (28.30%) OO
12 30 (28.30%) MVC
12 30 (28.30%) Unit Testing
13 29 (27.36%) Software Engineering
13 29 (27.36%) Scrum
14 28 (26.42%) Unix
14 28 (26.42%) Continuous Integration
15 27 (25.47%) Visual Studio
16 26 (24.53%) Perl
16 26 (24.53%) BDD
17 25 (23.58%) WCF
18 24 (22.64%) C#
18 24 (22.64%) ASP.NET Web API
19 23 (21.70%) DevOps
19 23 (21.70%) TypeScript
19 23 (21.70%) MbUnit
19 23 (21.70%) Cucumber
19 23 (21.70%) MSTest

JavaScript
Top Related IT Skills in Cardiff 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 5 (4.72%) JBoss
1 5 (4.72%) MQSeries
2 4 (3.77%) WebSphere
3 3 (2.83%) Apache
3 3 (2.83%) CMS
4 2 (1.89%) Confluence
4 2 (1.89%) FileNet
4 2 (1.89%) LiveCycle
4 2 (1.89%) Sitecore CMS
5 1 (0.94%) Elasticsearch
5 1 (0.94%) Tomcat
Cloud Services
1 5 (4.72%) SaaS
Communications & Networking
1 4 (3.77%) LDAP
1 4 (3.77%) SSL
1 4 (3.77%) VPN
2 3 (2.83%) FTP
3 1 (0.94%) Internet
Database & Business Intelligence
1 12 (11.32%) SQL Server
2 8 (7.55%) MongoDB
2 8 (7.55%) MySQL
2 8 (7.55%) NoSQL
3 7 (6.60%) Couchbase
3 7 (6.60%) SQL Server 2008
3 7 (6.60%) SQL Server 2012
4 2 (1.89%) Big Data
4 2 (1.89%) SQL Server Reporting Services
5 1 (0.94%) HPCC
5 1 (0.94%) Redis
Development Applications
1 35 (33.02%) Selenium
2 27 (25.47%) Visual Studio
3 23 (21.70%) Cucumber
3 23 (21.70%) MbUnit
3 23 (21.70%) MSTest
3 23 (21.70%) NUnit
4 15 (14.15%) Git (software)
5 13 (12.26%) Subversion
6 8 (7.55%) JIRA
7 7 (6.60%) Jenkins
7 7 (6.60%) Mercurial
7 7 (6.60%) SpecFlow
7 7 (6.60%) TeamCity
8 4 (3.77%) Burp Suite
8 4 (3.77%) DbUnit
8 4 (3.77%) JMeter
8 4 (3.77%) JUnit
8 4 (3.77%) Spock
9 2 (1.89%) Hudson
9 2 (1.89%) Maven
General
1 20 (18.87%) Legal
2 19 (17.92%) Finance
3 3 (2.83%) Marketing
4 2 (1.89%) Manufacturing
4 2 (1.89%) Publishing
5 1 (0.94%) Games
Job Titles
1 92 (86.79%) Developer
2 28 (26.42%) Web Developer
3 17 (16.04%) Agile Developer
3 17 (16.04%) Senior Developer
4 16 (15.09%) Senior Agile Developer
5 11 (10.38%) Website Developer
6 10 (9.43%) PHP Developer
7 8 (7.55%) .NET Developer
7 8 (7.55%) JavaScript Developer
8 7 (6.60%) Front End Developer (Client-Side Developer)
9 6 (5.66%) ABAP Developer
9 6 (5.66%) SAP Developer
10 5 (4.72%) Analyst
10 5 (4.72%) Angular Developer
10 5 (4.72%) Perl Developer
10 5 (4.72%) Test Analyst
10 5 (4.72%) UI Developer
11 4 (3.77%) PHP Zend Developer
11 4 (3.77%) SC Cleared Test Analyst
11 4 (3.77%) ServiceNow Consultant
Libraries, Frameworks & Software Standards
1 73 (68.87%) CSS
2 66 (62.26%) HTML
3 64 (60.38%) jQuery
4 43 (40.57%) HTML5
5 39 (36.79%) CSS3
6 34 (32.08%) .NET
6 34 (32.08%) AngularJS
7 25 (23.58%) WCF
8 24 (22.64%) ASP.NET Web API
9 23 (21.70%) KnockoutJS
10 16 (15.09%) XML
11 10 (9.43%) SOAP
12 8 (7.55%) ASP.NET
12 8 (7.55%) Web Services
13 7 (6.60%) ASP.NET MVC
13 7 (6.60%) Gherkin
13 7 (6.60%) JSON
14 6 (5.66%) LAMP
14 6 (5.66%) LESS
15 4 (3.77%) Spring
Miscellaneous
1 6 (5.66%) Telematics
2 4 (3.77%) Analytical Skills
3 3 (2.83%) Mobile App
4 2 (1.89%) Digital TV
4 2 (1.89%) IPTV
4 2 (1.89%) User Experience
4 2 (1.89%) W3C
5 1 (0.94%) Computer Science
5 1 (0.94%) Digital Media
5 1 (0.94%) Embedded Systems
5 1 (0.94%) Enterprise Software
5 1 (0.94%) New Media
Operating Systems
1 28 (26.42%) Unix
2 6 (5.66%) Linux
3 4 (3.77%) Windows
3 4 (3.77%) Windows 8
4 1 (0.94%) Apple iOS
Processes & Methodologies
1 78 (73.58%) Agile Software Development
2 62 (58.49%) Web Development
3 58 (54.72%) TDD
4 30 (28.30%) MVC
4 30 (28.30%) OO
4 30 (28.30%) Unit Testing
5 29 (27.36%) Scrum
5 29 (27.36%) Software Engineering
6 28 (26.42%) Continuous Integration
7 26 (24.53%) BDD
8 23 (21.70%) ATDD
8 23 (21.70%) DevOps
8 23 (21.70%) Test-First Development
9 16 (15.09%) Mentoring
10 12 (11.32%) Test Automation
11 11 (10.38%) Workflow
12 10 (9.43%) Front End Development
13 9 (8.49%) Web Design
14 6 (5.66%) Document Management
15 5 (4.72%) Use Case
Programming Languages
1 41 (38.68%) Java
2 26 (24.53%) Perl
3 24 (22.64%) C#
4 23 (21.70%) TypeScript
5 17 (16.04%) PHP
6 16 (15.09%) SQL
7 6 (5.66%) ABAP
8 3 (2.83%) Bash Shell
8 3 (2.83%) C
8 3 (2.83%) Python
8 3 (2.83%) T-SQL
9 2 (1.89%) SAPscript
10 1 (0.94%) Apple Swift
10 1 (0.94%) Go
10 1 (0.94%) Objective-C
Qualifications
1 17 (16.04%) Security Cleared
2 14 (13.21%) SC Cleared
3 7 (6.60%) DV Cleared
4 3 (2.83%) BPSS Clearance
5 2 (1.89%) BC Cleared
Quality Assurance & Compliance
1 4 (3.77%) Disclosure Scotland
2 2 (1.89%) QA
3 1 (0.94%) WAI
3 1 (0.94%) WCAG
Vendors
1 7 (6.60%) Zend
2 6 (5.66%) SAP
3 5 (4.72%) Atlassian
3 5 (4.72%) Microsoft
4 4 (3.77%) ServiceNow
5 3 (2.83%) Sitecore
6 2 (1.89%) Adobe
6 2 (1.89%) ILOG
6 2 (1.89%) Splunk
7 1 (0.94%) Twitter