The table below looks at the statistics for JavaScript skills in IT contracts advertised for the Croydon region. Included is a guide to the average contractor rates offered in IT contracts that have cited JavaScript over the 3 months to 30 July 2015 with a comparison to the same period in 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.

Location
3 months to
30 Jul 2015
Same period 2014 Same period 2013
JavaScript (including ECMAScript)
Rank 6 10 -
Rank change year-on-year
+4 -
Contract jobs citing JavaScript 32 7 0
As % of all contract IT jobs located in Croydon 21.62% 8.14% -
As % of the Programming Languages category 41.03% 24.14% -
Number of daily rates quoted 14 7 0
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£394 £300 -
Average daily rate % change year-on-year
+31.25% -
UK excluding London average daily rate £350 £325 £305
% change year-on-year
+7.69% +6.55%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £36.50 £32.50 £35.00
% change year-on-year
+12.30% -7.14%
JavaScript
London

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

Programming Languages Category
Croydon
Contract IT job ads with a match in the
Programming Languages category
78 29 23
As % of all contract IT jobs located in Croydon 52.70% 33.72% 24.73%
Number of daily rates quoted 37 26 20
Average daily rate £425 £350 £325
Average daily rate % change year-on-year
+21.42% +7.69%
90% offered a daily rate of more than £325 £255 £286
10% offered a daily rate of more than £523 £700 £445
UK excluding London average daily rate £355 £350 £325
% change year-on-year
+1.42% +7.69%
Number of hourly rates quoted 3 0 0
Average hourly rate £27.78 - -
UK excluding London average hourly rate £37.75 £35.00 £35.00
% change year-on-year
+7.85% -

JavaScript
Jobs Demand Trend in Croydon

This chart provides a 3-month moving total of IT contractor jobs citing JavaScript across the Croydon region as a proportion of the total demand within the Programming Languages category.

JavaScript Jobs Demand Trend in Croydon

JavaScript
Daily Rate Trend in Croydon

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

JavaScript Daily Rate Trend in Croydon

JavaScript
Daily Rate Histogram in Croydon

This chart provides a histogram of daily rates quoted in contract IT jobs citing JavaScript across the Croydon region over the 3 months to 30 July 2015.

JavaScript Daily Rate Histogram in Croydon

JavaScript
Hourly Rate Trend in Croydon

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

JavaScript Hourly Rate Trend in Croydon

JavaScript
Top 30 Related IT Skills in Croydon

For the 6 months to 30 July 2015, IT contractor jobs across the Croydon region citing JavaScript also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited JavaScript.

1 35 (74.47%) HTML
2 30 (63.83%) Agile Software Development
3 26 (55.32%) jQuery
4 25 (53.19%) CSS
5 22 (46.81%) Git (software)
6 21 (44.68%) HTML5
7 19 (40.43%) Java
8 17 (36.17%) Security Cleared
9 16 (34.04%) CSS3
9 16 (34.04%) Linux
9 16 (34.04%) Tomcat
10 15 (31.91%) W3C
10 15 (31.91%) SQL
10 15 (31.91%) MVC
10 15 (31.91%) AngularJS
11 14 (29.79%) Node.js
11 14 (29.79%) Apache
11 14 (29.79%) PostgreSQL
11 14 (29.79%) MySQL
11 14 (29.79%) Web Services
12 13 (27.66%) Red Hat
12 13 (27.66%) JBoss
12 13 (27.66%) Maven
12 13 (27.66%) Continuous Integration
13 12 (25.53%) nginx
13 12 (25.53%) CentOS
13 12 (25.53%) Spring
13 12 (25.53%) VMware
13 12 (25.53%) JMeter
14 11 (23.40%) Ubuntu

JavaScript
Top Related IT Skills in Croydon by Category

For the 6 months to 30 July 2015, IT contractor jobs across the Croydon region citing JavaScript also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited JavaScript. Up to 20 skills are shown per category.

Application Platforms
1 16 (34.04%) Tomcat
2 14 (29.79%) Apache
2 14 (29.79%) Node.js
3 13 (27.66%) JBoss
4 12 (25.53%) nginx
5 10 (21.28%) Jetty
6 9 (19.15%) Confluence
7 8 (17.02%) Alfresco
7 8 (17.02%) Mule
7 8 (17.02%) WebLogic
7 8 (17.02%) GlassFish
7 8 (17.02%) iPlanet
7 8 (17.02%) Tornado
7 8 (17.02%) WildFly
7 8 (17.02%) Mule ESB
7 8 (17.02%) Apache TomEE
8 7 (14.89%) Apache Qpid
8 7 (14.89%) Elasticsearch
9 4 (8.51%) CMS
9 4 (8.51%) Sitecore CMS
Applications
1 6 (12.77%) Photoshop
1 6 (12.77%) Adobe Illustrator
2 1 (2.13%) Spreadsheet
Business Applications
1 7 (14.89%) Oracle BPM
2 4 (8.51%) Dynamics CRM
Cloud Services
1 7 (14.89%) OpenShift
2 4 (8.51%) Google Cloud Platform
2 4 (8.51%) Amazon AWS
3 1 (2.13%) IaaS
Communications & Networking
1 9 (19.15%) HTTP
2 7 (14.89%) OpenLDAP
3 4 (8.51%) Firewall
3 4 (8.51%) VPN
3 4 (8.51%) DMZ
4 1 (2.13%) Internet
4 1 (2.13%) X.509
4 1 (2.13%) DNS
Database & Business Intelligence
1 14 (29.79%) PostgreSQL
1 14 (29.79%) MySQL
2 11 (23.40%) SQL Server
3 10 (21.28%) MongoDB
4 9 (19.15%) Redis
5 7 (14.89%) Riak
5 7 (14.89%) Infinispan
5 7 (14.89%) InterSystems Cache
6 4 (8.51%) SQL Server Reporting Services
7 2 (4.26%) SQL Server 2008
7 2 (4.26%) Oracle Database
7 2 (4.26%) Relational Database
8 1 (2.13%) PerformancePoint
8 1 (2.13%) Hadoop
8 1 (2.13%) Apache Cassandra
8 1 (2.13%) HBase
8 1 (2.13%) Oracle Reports
Development Applications
1 22 (46.81%) Git (software)
2 13 (27.66%) Maven
3 12 (25.53%) JMeter
4 11 (23.40%) Selenium
4 11 (23.40%) Gerrit
4 11 (23.40%) Gradle
5 10 (21.28%) Jenkins
5 10 (21.28%) JIRA
6 9 (19.15%) Artifactory
7 7 (14.89%) SonarQube
7 7 (14.89%) Mocha
7 7 (14.89%) JUnit
8 6 (12.77%) Ant
8 6 (12.77%) Subversion
9 4 (8.51%) PhantomJS
9 4 (8.51%) Jasmine
10 3 (6.38%) Eclipse
11 2 (4.26%) Visual Studio
11 2 (4.26%) PVCS
11 2 (4.26%) ClearCase
General
1 9 (19.15%) Finance
2 8 (17.02%) Telecoms
3 1 (2.13%) Financial Institution
Job Titles
1 30 (63.83%) Developer
2 8 (17.02%) .NET Developer
3 7 (14.89%) Architect
4 6 (12.77%) Java Architect
4 6 (12.77%) UI Developer
4 6 (12.77%) UI Programmer
4 6 (12.77%) Java Developer
5 5 (10.64%) Consultant
5 5 (10.64%) Senior Developer
6 4 (8.51%) Web Developer
6 4 (8.51%) PHP Developer
6 4 (8.51%) Senior PHP Developer
7 3 (6.38%) Microsoft Developer
7 3 (6.38%) Microsoft Consultant
7 3 (6.38%) CRM Consultant
7 3 (6.38%) CRM Developer
7 3 (6.38%) Microsoft CRM Consultant
8 2 (4.26%) C# .NET Developer
8 2 (4.26%) Web Administrator
8 2 (4.26%) C# Developer
Libraries, Frameworks & Software Standards
1 35 (74.47%) HTML
2 26 (55.32%) jQuery
3 25 (53.19%) CSS
4 21 (44.68%) HTML5
5 16 (34.04%) CSS3
6 15 (31.91%) AngularJS
7 14 (29.79%) Web Services
8 12 (25.53%) Spring
9 10 (21.28%) REST
9 10 (21.28%) KnockoutJS
10 9 (19.15%) JAX-RS
10 9 (19.15%) Backbone.js
10 9 (19.15%) Ajax
10 9 (19.15%) Spring MVC
10 9 (19.15%) Struts
10 9 (19.15%) Hibernate
10 9 (19.15%) JDBC
10 9 (19.15%) .NET
11 8 (17.02%) Apache Flex
11 8 (17.02%) OpenLaszlo
Miscellaneous
1 15 (31.91%) W3C
2 10 (21.28%) User Experience
3 4 (8.51%) Social Media
3 4 (8.51%) Enterprise Software
4 2 (4.26%) Tandem
5 1 (2.13%) Visualisation
Operating Systems
1 16 (34.04%) Linux
2 12 (25.53%) CentOS
3 11 (23.40%) Ubuntu
4 4 (8.51%) Windows
5 3 (6.38%) Solaris
5 3 (6.38%) UNIX
6 2 (4.26%) Mac OS
7 1 (2.13%) Mac OS X
Processes & Methodologies
1 30 (63.83%) Agile Software Development
2 15 (31.91%) MVC
3 13 (27.66%) Continuous Integration
4 11 (23.40%) Open Source
5 10 (21.28%) Scrum
6 9 (19.15%) TDD
7 8 (17.02%) Microservices
7 8 (17.02%) Validation
7 8 (17.02%) SOA
7 8 (17.02%) Configuration Management
8 7 (14.89%) Web Design
8 7 (14.89%) Document Management
8 7 (14.89%) Data Virtualisation
8 7 (14.89%) Responsive Web Design
8 7 (14.89%) Unit Testing
9 6 (12.77%) DevOps
10 5 (10.64%) Content Management
10 5 (10.64%) BDD
10 5 (10.64%) E-Commerce
11 4 (8.51%) CRM
Programming Languages
1 19 (40.43%) Java
2 15 (31.91%) SQL
3 11 (23.40%) C#
4 10 (21.28%) PHP
5 7 (14.89%) Python
5 7 (14.89%) Ruby
6 5 (10.64%) Bash Shell
7 4 (8.51%) PHP5
7 4 (8.51%) C++
7 4 (8.51%) Perl
8 2 (4.26%) Go
8 2 (4.26%) T-SQL
8 2 (4.26%) VB.NET
9 1 (2.13%) Scala
Qualifications
1 17 (36.17%) Security Cleared
2 10 (21.28%) SC Cleared
Quality Assurance & Compliance
1 1 (2.13%) QA
System Software
1 11 (23.40%) vCloud
2 8 (17.02%) Squid
2 8 (17.02%) Varnish
3 7 (14.89%) Active Directory
3 7 (14.89%) VMware Infrastructure
4 4 (8.51%) Docker
5 1 (2.13%) HDFS
Systems Management
1 11 (23.40%) Puppet
1 11 (23.40%) HAProxy
2 10 (21.28%) Ansible
3 8 (17.02%) Salt
3 8 (17.02%) ZABBIX
4 7 (14.89%) Kibana
4 7 (14.89%) Rundeck
4 7 (14.89%) logstash
5 3 (6.38%) Opscode Chef
6 2 (4.26%) HP Quality Center
Vendors
1 13 (27.66%) Red Hat
2 12 (25.53%) VMware
3 11 (23.40%) Oracle
4 8 (17.02%) Pega
4 8 (17.02%) Twitter
5 7 (14.89%) Splunk
6 5 (10.64%) Microsoft
7 4 (8.51%) Google
7 4 (8.51%) Zend
7 4 (8.51%) Sitecore
8 2 (4.26%) Atlassian
8 2 (4.26%) Sun
8 2 (4.26%) HP
9 1 (2.13%) hybris
9 1 (2.13%) Perforce
9 1 (2.13%) Percona
9 1 (2.13%) SaltStack