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 10 February 2016 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
10 Feb 2016
Same period 2015 Same period 2014
JavaScript (including ECMAScript)
Rank 15 17 16
Rank change year-on-year
+2 -1
Contract jobs citing JavaScript 18 6 3
As % of all contract IT jobs located in Croydon 7.44% 5.50% 3.45%
As % of the Programming Languages category 27.27% 20.00% 10.34%
Number of daily rates quoted 16 6 2
Average daily rate £400 £375 £363
Average daily rate % change year-on-year
+6.66% +3.44%
90% offered a daily rate of more than £306 £333 £361
10% offered a daily rate of more than £438 £388 £365
UK excluding London average daily rate £355 £350 £325
% change year-on-year
+1.42% +7.69%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £35.00 £32.50 £32.50
% change year-on-year
+7.69% -
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
66 30 29
As % of all contract IT jobs located in Croydon 27.27% 27.52% 33.33%
Number of daily rates quoted 49 19 18
Average daily rate £400 £375 £375
Average daily rate % change year-on-year
+6.66% -
90% offered a daily rate of more than £250 £325 £250
10% offered a daily rate of more than £475 £485 £494
UK excluding London average daily rate £375 £350 £325
% change year-on-year
+7.14% +7.69%
Number of hourly rates quoted 0 0 2
Average hourly rate - - £15.99
UK excluding London average hourly rate £40.00 £36.00 £34.00
% change year-on-year
+11.11% +5.88%

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 10 February 2016.

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 10 February 2016, 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 44 (77.19%) Java
2 40 (70.18%) Agile Software Development
3 26 (45.61%) TDD
4 24 (42.11%) SQL
5 21 (36.84%) HTML
5 21 (36.84%) BDD
5 21 (36.84%) Node.js
6 19 (33.33%) CSS
7 18 (31.58%) PostgreSQL
7 18 (31.58%) Jenkins
8 17 (29.82%) SQL Server Analysis Services
8 17 (29.82%) Web Services
9 16 (28.07%) Selenium
10 15 (26.32%) JIRA
10 15 (26.32%) Continuous Integration
10 15 (26.32%) Gerrit
11 14 (24.56%) HTML5
11 14 (24.56%) JMeter
12 13 (22.81%) jQuery
12 13 (22.81%) Security Cleared
12 13 (22.81%) AngularJS
12 13 (22.81%) SonarQube
13 12 (21.05%) Git (software)
13 12 (21.05%) SQL Server
14 11 (19.30%) Linux
14 11 (19.30%) Scrum
14 11 (19.30%) MongoDB
14 11 (19.30%) CSS3
15 10 (17.54%) NoSQL
15 10 (17.54%) CentOS

JavaScript
Top Related IT Skills in Croydon by Category

For the 6 months to 10 February 2016, 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 21 (36.84%) Node.js
2 9 (15.79%) Confluence
2 9 (15.79%) JBoss
2 9 (15.79%) Tomcat
3 7 (12.28%) Alfresco
4 6 (10.53%) Apache
4 6 (10.53%) WildFly
5 5 (8.77%) nginx
6 4 (7.02%) Mule
6 4 (7.02%) Mule ESB
7 3 (5.26%) Jetty
8 2 (3.51%) Drupal
9 1 (1.75%) Elasticsearch
Applications
1 3 (5.26%) Adobe Illustrator
1 3 (5.26%) Photoshop
Cloud Services
1 6 (10.53%) GitHub
2 5 (8.77%) Amazon AWS
2 5 (8.77%) Google Cloud Platform
3 4 (7.02%) Microsoft Azure
4 1 (1.75%) SaaS
Communications & Networking
1 9 (15.79%) Firewall
2 8 (14.04%) VPN
3 5 (8.77%) HTTP
4 4 (7.02%) DNS
4 4 (7.02%) Internet
4 4 (7.02%) Reverse Proxy
4 4 (7.02%) SSL
5 3 (5.26%) DMZ
Database & Business Intelligence
1 18 (31.58%) PostgreSQL
2 17 (29.82%) SQL Server Analysis Services
3 12 (21.05%) SQL Server
4 11 (19.30%) MongoDB
5 10 (17.54%) NoSQL
6 8 (14.04%) Microsoft Analysis Services
7 6 (10.53%) Crystal Reports
7 6 (10.53%) SQL Server Reporting Services
8 4 (7.02%) MySQL
9 3 (5.26%) Oracle Reports
10 2 (3.51%) Redis
11 1 (1.75%) Relational Database
11 1 (1.75%) SQL Server 2012
Development Applications
1 18 (31.58%) Jenkins
2 16 (28.07%) Selenium
3 15 (26.32%) Gerrit
3 15 (26.32%) JIRA
4 14 (24.56%) JMeter
5 13 (22.81%) SonarQube
6 12 (21.05%) Git (software)
7 10 (17.54%) Artifactory
8 9 (15.79%) Gradle
8 9 (15.79%) Maven
9 7 (12.28%) Jasmine
10 6 (10.53%) JUnit
11 5 (8.77%) Ant
11 5 (8.77%) PhantomJS
11 5 (8.77%) Sonatype Nexus
12 4 (7.02%) Gitweb
12 4 (7.02%) Subversion
13 3 (5.26%) Atlassian Bamboo
13 3 (5.26%) CruiseControl
13 3 (5.26%) TeamCity
General
1 7 (12.28%) Telecoms
2 4 (7.02%) Finance
3 2 (3.51%) Local Government
4 1 (1.75%) Retail
Job Titles
1 40 (70.18%) Developer
2 22 (38.60%) Java Developer
3 17 (29.82%) JavaScript Developer
4 7 (12.28%) Team Leader
5 6 (10.53%) Development Team Leader
5 6 (10.53%) SQL Developer
6 5 (8.77%) .NET Developer
6 5 (8.77%) Senior Developer
7 4 (7.02%) Agile Developer
7 4 (7.02%) Front End Developer (Client-Side Developer)
7 4 (7.02%) Lead Developer
7 4 (7.02%) Linux/Unix DevOps
7 4 (7.02%) Node.js Developer
8 3 (5.26%) Agile Java Developer
8 3 (5.26%) PL/SQL Developer
9 2 (3.51%) Development Manager
9 2 (3.51%) Development Team Manager
9 2 (3.51%) Lead Java Developer
9 2 (3.51%) Senior Java Developer
9 2 (3.51%) SQL Programmer
Libraries, Frameworks & Software Standards
1 21 (36.84%) HTML
2 19 (33.33%) CSS
3 17 (29.82%) Web Services
4 14 (24.56%) HTML5
5 13 (22.81%) AngularJS
5 13 (22.81%) jQuery
6 11 (19.30%) CSS3
7 9 (15.79%) RESTful
8 8 (14.04%) J2EE
9 7 (12.28%) REST
9 7 (12.28%) Spring
10 6 (10.53%) Hibernate
10 6 (10.53%) Sass
11 5 (8.77%) .NET
11 5 (8.77%) ASP.NET
12 4 (7.02%) Ajax
12 4 (7.02%) Apache Cordova
12 4 (7.02%) Java EE
12 4 (7.02%) LAMP
12 4 (7.02%) Twitter Bootstrap
Miscellaneous
1 7 (12.28%) W3C
2 4 (7.02%) Enterprise Software
3 3 (5.26%) Tandem
4 1 (1.75%) Clustering
4 1 (1.75%) Private Cloud
4 1 (1.75%) User Experience
4 1 (1.75%) Visualisation
Operating Systems
1 11 (19.30%) Linux
2 10 (17.54%) CentOS
3 5 (8.77%) Ubuntu
4 4 (7.02%) Unix
5 3 (5.26%) Mac OS
5 3 (5.26%) Solaris
5 3 (5.26%) Windows
Processes & Methodologies
1 40 (70.18%) Agile Software Development
2 26 (45.61%) TDD
3 21 (36.84%) BDD
4 15 (26.32%) Continuous Integration
5 11 (19.30%) Scrum
6 8 (14.04%) DevOps
6 8 (14.04%) OWASP
7 7 (12.28%) Open Source
7 7 (12.28%) SDLC
8 6 (10.53%) Domain-Driven Design
8 6 (10.53%) Test Automation
8 6 (10.53%) Test Scripting
8 6 (10.53%) Waterfall
9 5 (8.77%) Line Management
10 4 (7.02%) Agile Testing
10 4 (7.02%) Automated Testing
10 4 (7.02%) Continuous Delivery
10 4 (7.02%) Functional Testing
10 4 (7.02%) Responsive Web Design
10 4 (7.02%) Time Management
Programming Languages
1 44 (77.19%) Java
2 24 (42.11%) SQL
3 10 (17.54%) PL/SQL
4 9 (15.79%) Bash Shell
5 8 (14.04%) PHP
6 7 (12.28%) COBOL
7 6 (10.53%) Perl
7 6 (10.53%) Python
8 5 (8.77%) Go
9 4 (7.02%) C#
9 4 (7.02%) Ruby
10 3 (5.26%) C++
11 2 (3.51%) Scala
Qualifications
1 13 (22.81%) Security Cleared
2 3 (5.26%) SC Cleared
3 2 (3.51%) BPSS Clearance
Quality Assurance & Compliance
1 3 (5.26%) Disclosure Scotland
System Software
1 8 (14.04%) vCloud
2 5 (8.77%) Docker
Systems Management
1 8 (14.04%) Ansible
2 7 (12.28%) ZABBIX
3 6 (10.53%) Salt
4 5 (8.77%) Kibana
4 5 (8.77%) logstash
4 5 (8.77%) Opscode Chef
4 5 (8.77%) Puppet
4 5 (8.77%) Rundeck
5 3 (5.26%) HAProxy
5 3 (5.26%) HP Quality Center
6 2 (3.51%) CFEngine
Vendors
1 10 (17.54%) Red Hat
2 8 (14.04%) VMware
3 5 (8.77%) Google
4 4 (7.02%) Twitter
5 3 (5.26%) Atlassian
5 3 (5.26%) HP
5 3 (5.26%) Oracle
5 3 (5.26%) Rally
5 3 (5.26%) Sun
6 2 (3.51%) Percona
6 2 (3.51%) SaltStack
6 2 (3.51%) Sonatype
7 1 (1.75%) Black Duck
7 1 (1.75%) Microsoft
7 1 (1.75%) Veracode
Croydon, Surrey
LA International
Posted: 2 days ago