The table below looks at the statistics for JSLint skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited JSLint over the 3 months to 22 May 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
22 May 2015
Same period 2014 Same period 2013
JSLint
Rank 388 380 388
Rank change year-on-year
-8 +8
Contract jobs citing JSLint 15 15 8
As % of all contract IT jobs located in London 0.068% 0.066% 0.036%
As % of the Libraries, Frameworks & Software Standards category 0.22% 0.22% 0.12%
Number of daily rates quoted 2 14 5
Average daily rate
Keep up to 90%
of your Daily Rate
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£500 £450 £400
Average daily rate % change year-on-year
+11.11% +12.50%
90% offered a daily rate of more than £480 £411 £265
10% offered a daily rate of more than £520 £500 £550
UK excluding London average daily rate £315 £420 -
% change year-on-year
-25.00% -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
JSLint
England

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in contract jobs advertised in the London region.

Libraries, Frameworks & Software Standards Category
London
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
6790 6944 6448
As % of all contract IT jobs located in London 30.63% 30.69% 29.33%
Number of daily rates quoted 4882 5091 4668
Average daily rate £420 £413 £405
Average daily rate % change year-on-year
+1.81% +1.85%
90% offered a daily rate of more than £300 £300 £280
10% offered a daily rate of more than £575 £550 £575
UK excluding London average daily rate £350 £350 £325
% change year-on-year
- +7.69%
Number of hourly rates quoted 44 16 90
Average hourly rate £22.18 £45.00 £41.50
Average hourly rate % change year-on-year
-50.71% +8.43%
90% offered a hourly rate of more than £16.43 £30.00 £19.00
10% offered a hourly rate of more than £52.17 £175.00 £57.50
UK excluding London average hourly rate £37.50 £35.00 £35.00
% change year-on-year
+7.14% -

JSLint
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing JSLint across the London region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

JSLint Jobs Demand Trend in London

JSLint
Daily Rate Trend in London

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

JSLint Daily Rate Trend in London

JSLint
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing JSLint within the London region over the 3 months to 22 May 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Isleworth - 6 - -
Croydon - 4 - -
City of London +5 1 £525 +20.00%
JSLint
England

JSLint
Top 30 Related IT Skills in London

For the 6 months to 22 May 2015, IT contractor jobs across the London region citing JSLint 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 JSLint.

1 19 (100.00%) CSS
2 18 (94.74%) JavaScript
2 18 (94.74%) CSS3
3 16 (84.21%) HTML5
3 16 (84.21%) HTML
3 16 (84.21%) Agile Software Development
4 14 (73.68%) jQuery
5 10 (52.63%) Git (software)
6 9 (47.37%) Sass
6 9 (47.37%) AngularJS
6 9 (47.37%) Semantic HTML
7 8 (42.11%) Backbone.js
7 8 (42.11%) Continuous Integration
7 8 (42.11%) MVC
7 8 (42.11%) Ember.js
8 7 (36.84%) REST
8 7 (36.84%) Grunt
8 7 (36.84%) JSHint
8 7 (36.84%) JSON
8 7 (36.84%) Dojo
8 7 (36.84%) Ajax
8 7 (36.84%) KnockoutJS
8 7 (36.84%) Jasmine
9 6 (31.58%) GitHub
9 6 (31.58%) Node.js
9 6 (31.58%) Finance
9 6 (31.58%) User Experience
10 5 (26.32%) React
10 5 (26.32%) Scrum
10 5 (26.32%) Apache Flex

JSLint
Top Related IT Skills in London by Category

For the 6 months to 22 May 2015, IT contractor jobs across the London region citing JSLint 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 JSLint. Up to 20 skills are shown per category.

Application Platforms
1 6 (31.58%) Node.js
2 4 (21.05%) GlassFish
2 4 (21.05%) iPlanet
2 4 (21.05%) WebLogic
2 4 (21.05%) JBoss
2 4 (21.05%) Apache
2 4 (21.05%) Tomcat
2 4 (21.05%) Confluence
2 4 (21.05%) Elasticsearch
2 4 (21.05%) Jetty
2 4 (21.05%) Alfresco
2 4 (21.05%) Mule
2 4 (21.05%) nginx
2 4 (21.05%) Apache Qpid
2 4 (21.05%) Mule ESB
2 4 (21.05%) Apache TomEE
2 4 (21.05%) Tornado
2 4 (21.05%) WildFly
Applications
1 2 (10.53%) Photoshop
2 1 (5.26%) Adobe Illustrator
Business Applications
1 4 (21.05%) Oracle BPM
Cloud Services
1 6 (31.58%) GitHub
2 4 (21.05%) OpenShift
Communications & Networking
1 4 (21.05%) HTTP
1 4 (21.05%) OpenLDAP
Database & Business Intelligence
1 4 (21.05%) InterSystems Cache
1 4 (21.05%) PostgreSQL
1 4 (21.05%) MySQL
1 4 (21.05%) Redis
1 4 (21.05%) Riak
1 4 (21.05%) Infinispan
1 4 (21.05%) MongoDB
Development Applications
1 10 (52.63%) Git (software)
2 7 (36.84%) Grunt
2 7 (36.84%) JSHint
2 7 (36.84%) Jasmine
3 4 (21.05%) Selenium
3 4 (21.05%) JIRA
3 4 (21.05%) Subversion
3 4 (21.05%) Maven
3 4 (21.05%) JMeter
3 4 (21.05%) Visual Studio
3 4 (21.05%) JUnit
3 4 (21.05%) Gradle
3 4 (21.05%) Artifactory
3 4 (21.05%) Jenkins
3 4 (21.05%) Mocha
3 4 (21.05%) Gerrit
3 4 (21.05%) SonarQube
4 3 (15.79%) Team Foundation Server
5 1 (5.26%) Sublime Text
5 1 (5.26%) Bower
General
1 6 (31.58%) Finance
2 1 (5.26%) Publishing
2 1 (5.26%) Marketing
Job Titles
1 15 (78.95%) Developer
2 11 (57.89%) Front-End Developer
3 4 (21.05%) JavaScript Developer
3 4 (21.05%) Architect
3 4 (21.05%) Java Architect
4 3 (15.79%) UI Developer
4 3 (15.79%) UI Programmer
5 2 (10.53%) Senior Developer
6 1 (5.26%) Senior UI Developer
6 1 (5.26%) Senior Front-End Developer
6 1 (5.26%) Software Developer
6 1 (5.26%) Software Engineer
6 1 (5.26%) Technical Architect
6 1 (5.26%) Lead Developer
6 1 (5.26%) .NET Developer
6 1 (5.26%) Java Technical Architect
Libraries, Frameworks & Software Standards
1 19 (100.00%) CSS
2 18 (94.74%) CSS3
3 16 (84.21%) HTML5
3 16 (84.21%) HTML
4 14 (73.68%) jQuery
5 9 (47.37%) Sass
5 9 (47.37%) AngularJS
5 9 (47.37%) Semantic HTML
6 8 (42.11%) Backbone.js
6 8 (42.11%) Ember.js
7 7 (36.84%) REST
7 7 (36.84%) JSON
7 7 (36.84%) Dojo
7 7 (36.84%) Ajax
7 7 (36.84%) KnockoutJS
8 5 (26.32%) React
8 5 (26.32%) Apache Flex
9 4 (21.05%) Spring MVC
9 4 (21.05%) OpenLaszlo
9 4 (21.05%) Spring
Miscellaneous
1 6 (31.58%) User Experience
2 4 (21.05%) W3C
2 4 (21.05%) Open Source
Operating Systems
1 4 (21.05%) Ubuntu
1 4 (21.05%) Linux
1 4 (21.05%) CentOS
Processes & Methodologies
1 16 (84.21%) Agile Software Development
2 8 (42.11%) Continuous Integration
2 8 (42.11%) MVC
3 5 (26.32%) Scrum
4 4 (21.05%) Unit Testing
4 4 (21.05%) Document Management
4 4 (21.05%) TDD
4 4 (21.05%) Validation
4 4 (21.05%) Configuration Management
4 4 (21.05%) SOA
4 4 (21.05%) OO
4 4 (21.05%) Data Virtualisation
4 4 (21.05%) Microservices
5 2 (10.53%) BDD
6 1 (5.26%) Kalman Filter
6 1 (5.26%) Responsive Web Design
6 1 (5.26%) Analytics
6 1 (5.26%) Kanban
6 1 (5.26%) SEO
6 1 (5.26%) Workflow
Programming Languages
1 18 (94.74%) JavaScript
2 4 (21.05%) Java
2 4 (21.05%) SQL
3 1 (5.26%) ActionScript 3.0
3 1 (5.26%) ActionScript
3 1 (5.26%) C#
Qualifications
1 4 (21.05%) SC Cleared
1 4 (21.05%) Security Cleared
System Software
1 4 (21.05%) Squid
1 4 (21.05%) Active Directory
1 4 (21.05%) vCloud
1 4 (21.05%) VMware Infrastructure
1 4 (21.05%) Varnish
Systems Management
1 4 (21.05%) ZABBIX
1 4 (21.05%) Puppet
1 4 (21.05%) Rundeck
1 4 (21.05%) Ansible
1 4 (21.05%) logstash
1 4 (21.05%) Salt
1 4 (21.05%) Kibana
1 4 (21.05%) HAProxy
Vendors
1 4 (21.05%) VMware
1 4 (21.05%) Red Hat
1 4 (21.05%) Oracle
1 4 (21.05%) Splunk
1 4 (21.05%) Twitter
1 4 (21.05%) Pega
2 1 (5.26%) Adobe