The table below looks at the statistics for JSON skills in IT contracts advertised for the England region. Included is a guide to the average contractor rates offered in IT contracts that have cited JSON over the 3 months to 18 September 2014 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
18 Sep 2014
Same period 2013 Same period 2012
JSON
Rank 133 142 227
Rank change year-on-year
+9 +85
Contract jobs citing JSON 849 756 452
As % of all contract IT jobs located in England 1.63% 1.59% 0.85%
As % of the Libraries, Frameworks & Software Standards category 5.95% 5.41% 3.07%
Number of daily rates quoted 544 537 303
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£375 £400 £350
Average daily rate % change year-on-year
-6.25% +14.28%
90% offered a daily rate of more than £275 £275 £265
10% offered a daily rate of more than £500 £500 £461
UK excluding London average daily rate £363 £350 £325
% change year-on-year
+3.57% +7.69%
Number of hourly rates quoted 10 2 4
Average hourly rate £35.00 £19.25 £40.00
Average hourly rate % change year-on-year
+81.81% -51.87%
90% offered a hourly rate of more than £29.85 £8.65 £35.45
10% offered a hourly rate of more than £48.50 £29.85 £45.25
UK excluding London average hourly rate £35.00 £6.00 £18.00
% change year-on-year
+483.33% -66.66%
JSON
UK

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 England region.

Libraries, Frameworks & Software Standards Category
England
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
14258 13964 14703
As % of all contract IT jobs located in England 27.32% 29.38% 27.80%
Number of daily rates quoted 9377 9158 8924
Average daily rate £375 £375 £375
90% offered a daily rate of more than £275 £263 £260
10% offered a daily rate of more than £530 £550 £538
UK excluding London average daily rate £350 £325 £325
% change year-on-year
+7.69% -
Number of hourly rates quoted 167 246 347
Average hourly rate £34.00 £35.00 £33.50
Average hourly rate % change year-on-year
-2.85% +4.47%
90% offered a hourly rate of more than £17.50 £17.69 £16.40
10% offered a hourly rate of more than £45.00 £50.00 £45.00
UK excluding London average hourly rate £34.00 £35.00 £32.50
% change year-on-year
-2.85% +7.69%

JSON
Jobs Demand Trend in England

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

JSON Jobs Demand Trend in England

JSON
Daily Rate Trend in England

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

JSON Daily Rate Trend in England

JSON
Daily Rate Histogram in England

This chart provides a histogram of daily rates quoted in contract IT jobs citing JSON across the England region over the 3 months to 18 September 2014.

JSON Daily Rate Histogram in England

JSON
Hourly Rate Trend in England

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

JSON Hourly Rate Trend in England

JSON
Hourly Rate Histogram in England

This chart provides a histogram of hourly rates quoted in contract IT jobs citing JSON across the England region over the 3 months to 18 September 2014.

JSON Hourly Rate Histogram in England

JSON
Contract Job Locations in England

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing JSON within the England region over the 3 months to 18 September 2014. 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
London +2 500 £400 -3.03% 119
South East +45 128 £350 - 30
East of England -3 44 £375 -9.09% 13
Yorkshire +17 40 £338 +22.72% 14
North East -6 34 £373 +49.00% 13
East Midlands +30 28 £442 +38.66% 6
North West -21 24 £388 +13.13% 32
South West -37 24 £340 +7.50% 17
West Midlands -13 15 £358 +16.73% 4
JSON
UK

JSON
Top 30 Related IT Skills in England

For the 6 months to 18 September 2014, IT contractor jobs across the England region citing JSON 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 JSON.

1 923 (58.72%) XML
2 805 (51.21%) JavaScript
3 753 (47.90%) HTML
4 687 (43.70%) CSS
5 674 (42.88%) Agile Software Development
6 585 (37.21%) Java
7 530 (33.72%) Web Services
8 485 (30.85%) REST
9 452 (28.75%) jQuery
10 432 (27.48%) TDD
11 411 (26.15%) SQL
12 403 (25.64%) HTML5
13 392 (24.94%) Ajax
14 344 (21.88%) Git (software)
15 329 (20.93%) MVC
16 326 (20.74%) .NET
17 320 (20.36%) Scrum
18 313 (19.91%) C#
19 311 (19.78%) RESTful
20 280 (17.81%) CSS3
21 272 (17.30%) OO
22 247 (15.71%) Linux
23 246 (15.65%) Spring
24 238 (15.14%) Continuous Integration
25 231 (14.69%) PHP
26 230 (14.63%) SOAP
27 226 (14.38%) MySQL
27 226 (14.38%) Apple iOS
28 225 (14.31%) SQL Server
29 215 (13.68%) Subversion

JSON
Top Related IT Skills in England by Category

For the 6 months to 18 September 2014, IT contractor jobs across the England region citing JSON 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 JSON. Up to 20 skills are shown per category.

Application Platforms
1 103 (6.55%) Apache
2 102 (6.49%) Node.js
3 78 (4.96%) CMS
4 62 (3.94%) Tomcat
5 45 (2.86%) IIS
6 42 (2.67%) Confluence
7 35 (2.23%) SharePoint
8 24 (1.53%) Umbraco
9 22 (1.40%) Apache Solr
9 22 (1.40%) WordPress
10 21 (1.34%) Drupal
11 18 (1.15%) WebSphere
11 18 (1.15%) OpenStack
12 14 (0.89%) Elasticsearch
13 11 (0.70%) SharePoint 2013
13 11 (0.70%) Jetty
14 10 (0.64%) BizTalk Server
14 10 (0.64%) Adobe CQ
15 9 (0.57%) Apache Pig
15 9 (0.57%) SharePoint 2010
Applications
1 57 (3.63%) Photoshop
2 36 (2.29%) MS Excel
3 23 (1.46%) Adobe Illustrator
4 12 (0.76%) MS Visio
4 12 (0.76%) Fireworks
5 10 (0.64%) Doxygen
6 9 (0.57%) MS Office
7 8 (0.51%) MS PowerPoint
8 7 (0.45%) InfoPath
9 6 (0.38%) Adobe Captivate
10 5 (0.32%) Spreadsheet
11 4 (0.25%) Final Cut Pro
12 1 (0.064%) Blender
12 1 (0.064%) Acrobat
Business Applications
1 19 (1.21%) Google Analytics
2 10 (0.64%) SAP Oil and Gas
3 9 (0.57%) Dynamics CRM
3 9 (0.57%) Magento
3 9 (0.57%) Cognos TM1
4 4 (0.25%) Advent Portfolio Exchange
5 3 (0.19%) Dynamics AX
5 3 (0.19%) Tridion
6 1 (0.064%) WebTrends
6 1 (0.064%) Summit
6 1 (0.064%) Oracle BPM
6 1 (0.064%) Cordys
6 1 (0.064%) SiteCatalyst
Cloud Services
1 44 (2.80%) Amazon AWS
2 20 (1.27%) SaaS
3 18 (1.15%) Microsoft Azure
4 17 (1.08%) Amazon EC2
5 14 (0.89%) Amazon S3
6 9 (0.57%) Cloud Computing
6 9 (0.57%) PaaS
7 6 (0.38%) GitHub
8 5 (0.32%) IaaS
8 5 (0.32%) Amazon SQS
8 5 (0.32%) Rackspace Cloud
8 5 (0.32%) Force.com
9 4 (0.25%) Joyent
10 3 (0.19%) Google App Engine
11 2 (0.13%) Route 53
11 2 (0.13%) Heroku
11 2 (0.13%) Office 365
12 1 (0.064%) Gitorious
12 1 (0.064%) Google Apps
Communications & Networking
1 196 (12.47%) HTTP
2 96 (6.11%) Internet
3 59 (3.75%) TCP/IP
4 39 (2.48%) HTTPS
5 34 (2.16%) VPN
5 34 (2.16%) Firewall
6 30 (1.91%) DNS
7 25 (1.59%) SSL
8 19 (1.21%) LDAP
9 18 (1.15%) SAN
10 16 (1.02%) Reverse Proxy
11 15 (0.95%) FTP
12 14 (0.89%) SSH
12 14 (0.89%) AMQP
13 10 (0.64%) RTSP
13 10 (0.64%) VoIP
14 7 (0.45%) SPDY
15 6 (0.38%) DMZ
15 6 (0.38%) VLAN
15 6 (0.38%) Network Security
Database & Business Intelligence
1 226 (14.38%) MySQL
2 225 (14.31%) SQL Server
3 160 (10.18%) NoSQL
4 109 (6.93%) Relational Database
5 106 (6.74%) MongoDB
6 64 (4.07%) SQL Server 2008
7 61 (3.88%) PostgreSQL
8 52 (3.31%) Apache Cassandra
9 46 (2.93%) RDBMS
10 37 (2.35%) SQLite
11 36 (2.29%) Redis
12 33 (2.10%) SQL Server Integration Services
13 25 (1.59%) Big Data
13 25 (1.59%) Oracle Database
14 20 (1.27%) RavenDB
15 19 (1.21%) Hadoop
16 15 (0.95%) SQL Server 2012
17 13 (0.83%) SQL Server Reporting Services
17 13 (0.83%) Data Warehouse
18 12 (0.76%) SQL Server Analysis Services
Development Applications
1 344 (21.88%) Git (software)
2 215 (13.68%) Subversion
3 139 (8.84%) Maven
4 127 (8.08%) Jenkins
5 110 (7.00%) Cucumber
6 105 (6.68%) JIRA
7 87 (5.53%) Xcode
8 85 (5.41%) JUnit
8 85 (5.41%) Selenium
9 83 (5.28%) Visual Studio
10 65 (4.13%) Eclipse
10 65 (4.13%) Mockito
11 56 (3.56%) Team Foundation Server
12 43 (2.74%) Mercurial
13 42 (2.67%) TeamCity
14 41 (2.61%) Ant
15 40 (2.54%) Hudson
16 37 (2.35%) Grunt
17 36 (2.29%) WebDriver
18 28 (1.78%) Capybara
General
1 156 (9.92%) Finance
2 63 (4.01%) Banking
3 50 (3.18%) Marketing
3 50 (3.18%) Games
4 46 (2.93%) Telecoms
5 40 (2.54%) Retail
6 23 (1.46%) Publishing
7 19 (1.21%) Advertising
8 17 (1.08%) Manufacturing
9 12 (0.76%) German Language
10 11 (0.70%) French Language
10 11 (0.70%) Electronics
11 10 (0.64%) Investment Banking
12 8 (0.51%) Financial Institution
12 8 (0.51%) Law
13 7 (0.45%) Front Office
14 6 (0.38%) Back Office
15 5 (0.32%) Legal
15 5 (0.32%) Music Industry
16 3 (0.19%) Multimedia
Job Titles
1 1252 (79.64%) Developer
2 177 (11.26%) Java Developer
3 152 (9.67%) Front-End Developer
4 148 (9.41%) iOS Developer
5 142 (9.03%) Web Developer
6 127 (8.08%) .NET Developer
7 125 (7.95%) Senior Developer
8 92 (5.85%) Android Developer
9 86 (5.47%) Architect
10 83 (5.28%) PHP Developer
11 78 (4.96%) JavaScript Developer
12 72 (4.58%) Mobile Developer
13 55 (3.50%) C# Developer
14 51 (3.24%) Lead Developer
15 44 (2.80%) UI Developer
16 41 (2.61%) Software Engineer
17 40 (2.54%) Tester
18 39 (2.48%) C# .NET Developer
19 38 (2.42%) UI Programmer
20 35 (2.23%) Programmer
Libraries, Frameworks & Software Standards
1 923 (58.72%) XML
2 753 (47.90%) HTML
3 687 (43.70%) CSS
4 530 (33.72%) Web Services
5 485 (30.85%) REST
6 452 (28.75%) jQuery
7 403 (25.64%) HTML5
8 392 (24.94%) Ajax
9 326 (20.74%) .NET
10 311 (19.78%) RESTful
11 280 (17.81%) CSS3
12 246 (15.65%) Spring
13 230 (14.63%) SOAP
14 208 (13.23%) ASP.NET
15 156 (9.92%) AngularJS
16 115 (7.32%) .NET Framework
17 91 (5.79%) Backbone.js
18 90 (5.73%) Hibernate
19 85 (5.41%) ASP.NET MVC
20 71 (4.52%) Sass
Miscellaneous
1 171 (10.88%) User Experience
2 166 (10.56%) Mobile App
3 126 (8.02%) Open Source
4 98 (6.23%) Analytical Skills
5 76 (4.83%) Computer Science
6 67 (4.26%) iPhone
7 34 (2.16%) iPad
8 28 (1.78%) Digital Media
9 23 (1.46%) Visualisation
10 21 (1.34%) Data Integration
10 21 (1.34%) Enterprise Software
11 20 (1.27%) Video on Demand
12 19 (1.21%) Social Media
12 19 (1.21%) Web 2.0
13 16 (1.02%) Replication
14 15 (0.95%) Blackberry
15 14 (0.89%) Inversion of Control
15 14 (0.89%) Wiki
16 13 (0.83%) DTV
16 13 (0.83%) W3C
Operating Systems
1 247 (15.71%) Linux
2 226 (14.38%) Apple iOS
3 201 (12.79%) Android
4 127 (8.08%) UNIX
5 104 (6.62%) Windows
6 31 (1.97%) Red Hat Enterprise Linux
7 19 (1.21%) Windows Server 2008
8 17 (1.08%) Solaris
9 15 (0.95%) Mac OS X
9 15 (0.95%) Ubuntu
9 15 (0.95%) CentOS
10 12 (0.76%) Windows Phone
11 8 (0.51%) Windows Mobile
12 7 (0.45%) Windows Server 2003
12 7 (0.45%) HPUX
13 5 (0.32%) Windows 7
13 5 (0.32%) Windows Phone 7
14 4 (0.25%) Windows Phone 8
14 4 (0.25%) webOS
15 3 (0.19%) AIX
Processes & Methodologies
1 674 (42.88%) Agile Software Development
2 432 (27.48%) TDD
3 329 (20.93%) MVC
4 320 (20.36%) Scrum
5 272 (17.30%) OO
6 238 (15.14%) Continuous Integration
7 203 (12.91%) BDD
8 189 (12.02%) iOS Development
9 140 (8.91%) E-Commerce
10 138 (8.78%) SOA
11 136 (8.65%) Android Development
12 134 (8.52%) Unit Testing
13 131 (8.33%) Web Development
14 118 (7.51%) OOP
15 89 (5.66%) DevOps
16 85 (5.41%) Software Engineering
17 80 (5.09%) Mentoring
18 77 (4.90%) Test Automation
19 76 (4.83%) Kanban
20 74 (4.71%) Pair Programming
Programming Languages
1 805 (51.21%) JavaScript
2 585 (37.21%) Java
3 411 (26.15%) SQL
4 313 (19.91%) C#
5 231 (14.69%) PHP
6 169 (10.75%) Ruby
7 150 (9.54%) Python
8 143 (9.10%) Objective-C
9 78 (4.96%) C++
10 76 (4.83%) Scala
11 63 (4.01%) Shell Script
12 50 (3.18%) Perl
13 42 (2.67%) C
13 42 (2.67%) T-SQL
14 41 (2.61%) VB.NET
15 27 (1.72%) PHP5
16 26 (1.65%) PowerShell
16 26 (1.65%) Bash Shell
17 24 (1.53%) PL/SQL
18 23 (1.46%) Groovy
Qualifications
1 94 (5.98%) Degree
2 37 (2.35%) Security Cleared
3 18 (1.15%) SC Cleared
4 15 (0.95%) Sun Certification
5 4 (0.25%) ISEB
5 4 (0.25%) DV Cleared
6 3 (0.19%) ISTQB
6 3 (0.19%) BC Cleared
6 3 (0.19%) CTC Cleared
6 3 (0.19%) ISTQB Foundation Certification
7 2 (0.13%) PMI Certification
8 1 (0.064%) ACCA
8 1 (0.064%) Microsoft Certification
8 1 (0.064%) HNC
8 1 (0.064%) HND
8 1 (0.064%) Postgraduate
8 1 (0.064%) PhD
8 1 (0.064%) MySQL Certification
8 1 (0.064%) ITIL Foundation Certificate
Quality Assurance & Compliance
1 92 (5.85%) QA
2 8 (0.51%) COBIT
3 5 (0.32%) ISO 9001
4 3 (0.19%) WCAG
4 3 (0.19%) HL7
5 1 (0.064%) ISO 14001
System Software
1 17 (1.08%) Docker
2 9 (0.57%) VirtualBox
3 7 (0.45%) KVM
4 6 (0.38%) VMware Infrastructure
5 5 (0.32%) Hyper-V
5 5 (0.32%) VMware ESXi
5 5 (0.32%) Active Directory
5 5 (0.32%) vCloud
6 4 (0.25%) HDFS
7 3 (0.19%) NFS
8 2 (0.13%) Apache Flume
Systems Management
1 67 (4.26%) Puppet
2 23 (1.46%) Opscode Chef
3 19 (1.21%) HP Quality Center
4 13 (0.83%) Vagrant
5 6 (0.38%) Ansible
6 3 (0.19%) ZABBIX
7 2 (0.13%) SCOM
7 2 (0.13%) YUM
7 2 (0.13%) Tivoli
7 2 (0.13%) Oozie
8 1 (0.064%) SCOrch
8 1 (0.064%) Netcool
8 1 (0.064%) Netcool/OMNIbus
8 1 (0.064%) Nagios
8 1 (0.064%) BladeLogic
Vendors
1 154 (9.80%) Oracle
2 110 (7.00%) Google
3 89 (5.66%) Microsoft
4 71 (4.52%) Twitter
5 57 (3.63%) Facebook
6 45 (2.86%) Salesforce.com
7 44 (2.80%) JBoss
8 37 (2.35%) Adobe
9 36 (2.29%) Red Hat
10 30 (1.91%) Atlassian
11 29 (1.84%) Zend
12 24 (1.53%) SAP
13 14 (0.89%) IBM
13 14 (0.89%) TIBCO
14 13 (0.83%) Apple
14 13 (0.83%) Sencha
15 11 (0.70%) DevExpress
15 11 (0.70%) Sun
16 10 (0.64%) Cognos
16 10 (0.64%) VMware
City, London
ComputerWorld Personnel Ltd
Rate: £250 - £300 per day
Posted: 14 hours ago
London
NST Ltd
Rate: Unspecified Market Rate
Posted: 15 hours ago
Twickenham, Middlesex
Capita Resourcing - IT Resourcing
Rate: £320 - £340 per day
Posted: 15 hours ago
Chester, Cheshire
HAYS INFORMATION TECHNOLOGY
Rate: Competitive
Posted: 20 hours ago
City, London
E-synergy Solutions
Rate: £350 - £375 per day
Posted: 22 hours ago
London
Experis Ltd
Rate: £450.00 - £545.00 per day
Posted: 22 hours ago
London
Hydrogen Group
Rate: £400.00 - £500.00 per day
Posted: 23 hours ago
London
Lawrence Harvey Enterprise
Rate: £150 - £550 per day
Posted: 23 hours ago
London
Austin Fraser
Rate: £0.00 per day
Posted: Yesterday
Berkshire
Oscar Associates (UK) Ltd
Rate: £375 - £400 per day
Posted: Yesterday
London
Opus Recruitment Solutions Ltd
Rate: £260 to £280 per day
Posted: 2 days ago
London
Hydrogen Group
Rate: £220.00 - £250.00 per day
Posted: 2 days ago
London
Mobile5
Posted: 2 days ago
London
Elevate Direct
Rate: From £350 to £400 per day - dependent on experience
Posted: 2 days ago
City, London
Client Server
Rate: £350 - £400 p/day
Posted: 2 days ago
Chester, Cheshire
TEKsystems
Rate: £275 - £350 per day
Posted: 2 days ago
London
TEKsystems
Rate: £500 - £600 per day
Posted: 4 days ago
Leeds, West Yorkshire
Roc Search
Posted: 5 days ago
Leeds, West Yorkshire
Xpertise Recruitment Ltd
Rate: Unspecified Negotiable
Posted: 6 days ago
Reading, Berkshire
Experis Ltd
Rate: £300.00 - £375 per day
Posted: 6 days ago