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 20 August 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
20 Aug 2014
Same period 2013 Same period 2012
JSON
Rank 124 139 223
Rank change year-on-year
+15 +84
Contract jobs citing JSON 859 775 446
As % of all contract IT jobs located in England 1.72% 1.60% 0.83%
As % of the Libraries, Frameworks & Software Standards category 6.14% 5.48% 3.03%
Number of daily rates quoted 563 549 313
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£378 £388 £338
Average daily rate % change year-on-year
-2.58% +14.81%
90% offered a daily rate of more than £275 £265 £250
10% offered a daily rate of more than £509 £500 £475
UK excluding London average daily rate £350 £325 £300
% change year-on-year
+7.69% +8.33%
Number of hourly rates quoted 9 6 10
Average hourly rate £35.00 £30.50 £36.25
Average hourly rate % change year-on-year
+14.75% -15.86%
90% offered a hourly rate of more than £28.70 £22.66 £25.00
10% offered a hourly rate of more than £52.00 £35.00 £40.00
UK excluding London average hourly rate £34.28 £25.58 £25.00
% change year-on-year
+33.99% +2.32%
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
13987 14142 14723
As % of all contract IT jobs located in England 27.94% 29.13% 27.28%
Number of daily rates quoted 9035 9265 9178
Average daily rate £375 £375 £363
Average daily rate % change year-on-year
- +3.44%
90% offered a daily rate of more than £270 £250 £250
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 200 238 347
Average hourly rate £35.00 £35.00 £33.00
Average hourly rate % change year-on-year
- +6.06%
90% offered a hourly rate of more than £17.50 £22.00 £18.00
10% offered a hourly rate of more than £48.80 £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 20 August 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 20 August 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 20 August 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 +5 503 £400 - 114
South East +69 148 £350 - 35
East of England -3 42 £375 +7.14% 16
North West -3 40 £425 +30.76% 25
Yorkshire +12 33 £338 +28.57% 18
East Midlands +29 26 £442 +81.33% 12
South West -30 24 £335 +9.83% 29
North East -5 20 £375 +50.00% 2
West Midlands -9 17 £290 -7.20% 10
JSON
UK

JSON
Top 30 Related IT Skills in England

For the 6 months to 20 August 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.

1 931 (59.19%) XML
2 812 (51.62%) JavaScript
3 760 (48.32%) HTML
4 692 (43.99%) CSS
5 562 (35.73%) Java
6 551 (35.03%) Web Services
7 471 (29.94%) REST
8 466 (29.62%) jQuery
9 435 (27.65%) SQL
10 416 (26.45%) HTML5
11 415 (26.38%) TDD
12 390 (24.79%) Agile Software Development
13 378 (24.03%) Ajax
14 332 (21.11%) Scrum
15 321 (20.41%) Git (software)
16 310 (19.71%) .NET
17 308 (19.58%) MVC
18 304 (19.33%) RESTful
19 302 (19.20%) C#
20 296 (18.82%) CSS3
21 255 (16.21%) OO
22 253 (16.08%) PHP
22 253 (16.08%) Linux
23 239 (15.19%) MySQL
24 237 (15.07%) Spring
25 236 (15.00%) Continuous Integration
26 229 (14.56%) SQL Server
27 221 (14.05%) SOAP
28 212 (13.48%) BDD
29 204 (12.97%) ASP.NET

JSON
Top Related IT Skills in England by Category

For the 6 months to 20 August 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%) Node.js
2 97 (6.17%) Apache
3 86 (5.47%) CMS
4 56 (3.56%) Tomcat
5 49 (3.12%) IIS
6 40 (2.54%) WordPress
7 34 (2.16%) Confluence
8 26 (1.65%) Umbraco
9 24 (1.53%) SharePoint
10 23 (1.46%) Apache Solr
11 22 (1.40%) Drupal
12 15 (0.95%) OpenStack
13 13 (0.83%) WebSphere
13 13 (0.83%) BizTalk Server
14 12 (0.76%) Adobe CQ
14 12 (0.76%) Elasticsearch
15 11 (0.70%) Jetty
16 9 (0.57%) Apache Pig
16 9 (0.57%) Mule
17 8 (0.51%) NetWeaver
Applications
1 51 (3.24%) Photoshop
2 42 (2.67%) MS Excel
3 32 (2.03%) Adobe Illustrator
4 12 (0.76%) Fireworks
5 9 (0.57%) MS Office
6 8 (0.51%) MS Visio
6 8 (0.51%) Doxygen
7 7 (0.45%) MS PowerPoint
8 5 (0.32%) Spreadsheet
9 4 (0.25%) InfoPath
9 4 (0.25%) Adobe Captivate
9 4 (0.25%) Final Cut Pro
10 1 (0.064%) Blender
10 1 (0.064%) Acrobat
Business Applications
1 24 (1.53%) Magento
2 18 (1.14%) Google Analytics
3 11 (0.70%) SAP Oil and Gas
4 10 (0.64%) Dynamics CRM
5 9 (0.57%) Cognos TM1
6 3 (0.19%) Tridion
7 2 (0.13%) Oracle 11i
7 2 (0.13%) Dynamics AX
8 1 (0.064%) SiteCatalyst
8 1 (0.064%) Oracle BPM
8 1 (0.064%) Cordys
8 1 (0.064%) Summit
8 1 (0.064%) WebTrends
Cloud Services
1 48 (3.05%) Amazon AWS
2 26 (1.65%) Microsoft Azure
3 14 (0.89%) Amazon EC2
3 14 (0.89%) SaaS
4 13 (0.83%) PaaS
5 12 (0.76%) Amazon S3
6 9 (0.57%) Cloud Computing
7 8 (0.51%) Rackspace Cloud
8 6 (0.38%) GitHub
9 5 (0.32%) Force.com
10 4 (0.25%) Joyent
11 3 (0.19%) IaaS
11 3 (0.19%) Route 53
11 3 (0.19%) Amazon SQS
11 3 (0.19%) Google App Engine
12 1 (0.064%) Gitorious
12 1 (0.064%) Google Apps
12 1 (0.064%) Office 365
12 1 (0.064%) Amazon ELB
12 1 (0.064%) CloudFront
Communications & Networking
1 201 (12.78%) HTTP
2 100 (6.36%) Internet
3 58 (3.69%) TCP/IP
4 38 (2.42%) HTTPS
5 37 (2.35%) Firewall
6 34 (2.16%) VPN
6 34 (2.16%) SSL
7 32 (2.03%) DNS
8 20 (1.27%) SAN
9 19 (1.21%) SSH
10 18 (1.14%) Reverse Proxy
11 17 (1.08%) LDAP
12 14 (0.89%) FTP
13 13 (0.83%) AMQP
14 9 (0.57%) RTSP
15 8 (0.51%) Intranet
15 8 (0.51%) VoIP
16 7 (0.45%) SNMP
17 6 (0.38%) DMZ
17 6 (0.38%) VLAN
Database & Business Intelligence
1 239 (15.19%) MySQL
2 229 (14.56%) SQL Server
3 159 (10.11%) NoSQL
4 120 (7.63%) MongoDB
5 85 (5.40%) Relational Database
6 69 (4.39%) PostgreSQL
7 63 (4.01%) SQL Server 2008
8 56 (3.56%) Apache Cassandra
9 39 (2.48%) RDBMS
10 35 (2.23%) SQL Server Integration Services
11 33 (2.10%) Redis
12 32 (2.03%) SQLite
13 27 (1.72%) Oracle Database
14 24 (1.53%) Big Data
15 18 (1.14%) Hadoop
16 17 (1.08%) RavenDB
17 15 (0.95%) SQL Server 2005
18 14 (0.89%) Data Warehouse
18 14 (0.89%) SQL Server Analysis Services
19 13 (0.83%) SQL Server Reporting Services
Development Applications
1 321 (20.41%) Git (software)
2 204 (12.97%) Subversion
3 127 (8.07%) Jenkins
4 122 (7.76%) Cucumber
5 121 (7.69%) Maven
6 93 (5.91%) JIRA
7 92 (5.85%) Visual Studio
8 91 (5.79%) Selenium
9 82 (5.21%) JUnit
10 75 (4.77%) Xcode
11 65 (4.13%) Mockito
12 56 (3.56%) Eclipse
13 54 (3.43%) Team Foundation Server
14 50 (3.18%) TeamCity
15 47 (2.99%) Hudson
16 46 (2.92%) WebDriver
17 45 (2.86%) Mercurial
18 36 (2.29%) Ant
19 31 (1.97%) Capybara
20 27 (1.72%) Grunt
General
1 150 (9.54%) Finance
2 51 (3.24%) Banking
3 50 (3.18%) Marketing
4 48 (3.05%) Games
5 42 (2.67%) Retail
6 41 (2.61%) Telecoms
7 31 (1.97%) Publishing
8 20 (1.27%) Advertising
9 18 (1.14%) Manufacturing
10 12 (0.76%) Electronics
11 11 (0.70%) German Language
12 10 (0.64%) French Language
13 8 (0.51%) Law
14 7 (0.45%) Front Office
14 7 (0.45%) Investment Banking
15 6 (0.38%) Financial Institution
15 6 (0.38%) Back Office
16 4 (0.25%) Music Industry
16 4 (0.25%) Retail Banking
16 4 (0.25%) Legal
Job Titles
1 1224 (77.81%) Developer
2 175 (11.13%) Java Developer
3 147 (9.35%) Web Developer
4 141 (8.96%) Front-End Developer
5 133 (8.46%) iOS Developer
6 128 (8.14%) Senior Developer
7 124 (7.88%) .NET Developer
8 92 (5.85%) Android Developer
9 91 (5.79%) Architect
10 81 (5.15%) PHP Developer
11 75 (4.77%) JavaScript Developer
12 67 (4.26%) Mobile Developer
13 53 (3.37%) Lead Developer
13 53 (3.37%) C# Developer
14 52 (3.31%) UI Developer
15 49 (3.12%) Tester
16 44 (2.80%) UI Programmer
16 44 (2.80%) Software Engineer
17 39 (2.48%) C# .NET Developer
18 36 (2.29%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 931 (59.19%) XML
2 760 (48.32%) HTML
3 692 (43.99%) CSS
4 551 (35.03%) Web Services
5 471 (29.94%) REST
6 466 (29.62%) jQuery
7 416 (26.45%) HTML5
8 378 (24.03%) Ajax
9 310 (19.71%) .NET
10 304 (19.33%) RESTful
11 296 (18.82%) CSS3
12 237 (15.07%) Spring
13 221 (14.05%) SOAP
14 204 (12.97%) ASP.NET
15 137 (8.71%) AngularJS
16 116 (7.37%) .NET Framework
17 88 (5.59%) ASP.NET MVC
18 86 (5.47%) Backbone.js
19 83 (5.28%) Hibernate
20 71 (4.51%) Sass
Miscellaneous
1 165 (10.49%) Mobile App
2 139 (8.84%) Open Source
3 76 (4.83%) Computer Science
4 55 (3.50%) iPhone
5 35 (2.23%) iPad
6 27 (1.72%) Digital Media
7 23 (1.46%) Social Media
8 21 (1.34%) Data Integration
9 19 (1.21%) Enterprise Software
10 18 (1.14%) Replication
11 16 (1.02%) GIS
11 16 (1.02%) Video on Demand
12 15 (0.95%) DTV
13 14 (0.89%) W3C
13 14 (0.89%) Wiki
14 11 (0.70%) Inversion of Control
14 11 (0.70%) Graphic Design
14 11 (0.70%) Management Information System
14 11 (0.70%) Blackberry
14 11 (0.70%) N-Tier
Operating Systems
1 253 (16.08%) Linux
2 198 (12.59%) Apple iOS
3 184 (11.70%) Android
4 112 (7.12%) UNIX
5 98 (6.23%) Windows
6 36 (2.29%) Red Hat Enterprise Linux
7 22 (1.40%) CentOS
8 21 (1.34%) Windows Server 2008
9 18 (1.14%) Solaris
10 15 (0.95%) Ubuntu
11 8 (0.51%) Mac OS X
11 8 (0.51%) Windows Phone
12 7 (0.45%) HPUX
13 5 (0.32%) Windows Phone 8
13 5 (0.32%) Windows Server 2003
14 3 (0.19%) SmartOS
14 3 (0.19%) Windows 8
14 3 (0.19%) Windows 7
14 3 (0.19%) Windows Mobile
14 3 (0.19%) AIX
Processes & Methodologies
1 415 (26.38%) TDD
2 390 (24.79%) Agile Software Development
3 332 (21.11%) Scrum
4 308 (19.58%) MVC
5 255 (16.21%) OO
6 236 (15.00%) Continuous Integration
7 212 (13.48%) BDD
8 168 (10.68%) iOS Development
9 157 (9.98%) E-Commerce
10 142 (9.03%) SOA
11 139 (8.84%) Unit Testing
12 132 (8.39%) Web Development
12 132 (8.39%) Android Development
13 108 (6.87%) OOP
14 91 (5.79%) Test Automation
15 86 (5.47%) Kanban
16 85 (5.40%) Software Engineering
17 83 (5.28%) DevOps
17 83 (5.28%) Pair Programming
18 73 (4.64%) User Stories
Programming Languages
1 812 (51.62%) JavaScript
2 562 (35.73%) Java
3 435 (27.65%) SQL
4 302 (19.20%) C#
5 253 (16.08%) PHP
6 175 (11.13%) Ruby
7 148 (9.41%) Python
8 131 (8.33%) Objective-C
9 73 (4.64%) Shell Script
10 71 (4.51%) Scala
10 71 (4.51%) C++
11 52 (3.31%) Perl
12 50 (3.18%) T-SQL
13 38 (2.42%) C
14 34 (2.16%) VB.NET
15 33 (2.10%) PL/SQL
15 33 (2.10%) Bash Shell
15 33 (2.10%) Groovy
16 29 (1.84%) PowerShell
17 27 (1.72%) PHP5
Qualifications
1 100 (6.36%) Degree
2 33 (2.10%) Security Cleared
3 16 (1.02%) Sun Certification
3 16 (1.02%) SC Cleared
4 4 (0.25%) ISEB
5 3 (0.19%) ISTQB Foundation Certification
5 3 (0.19%) BC Cleared
5 3 (0.19%) CTC Cleared
5 3 (0.19%) DV Cleared
6 2 (0.13%) PMI Certification
7 1 (0.064%) ITIL Foundation Certificate
7 1 (0.064%) MySQL Certification
7 1 (0.064%) ISTQB
7 1 (0.064%) PhD
7 1 (0.064%) Postgraduate
7 1 (0.064%) HNC
7 1 (0.064%) HND
7 1 (0.064%) ACCA
7 1 (0.064%) Microsoft Certification
Quality Assurance & Compliance
1 103 (6.55%) QA
2 8 (0.51%) COBIT
3 6 (0.38%) ISO 9001
4 4 (0.25%) WCAG
5 3 (0.19%) HL7
6 1 (0.064%) ISO 14001
6 1 (0.064%) Sarbanes-Oxley
System Software
1 14 (0.89%) Docker
2 8 (0.51%) Active Directory
2 8 (0.51%) VirtualBox
3 7 (0.45%) KVM
3 7 (0.45%) VMware ESXi
3 7 (0.45%) Hyper-V
4 6 (0.38%) VMware Infrastructure
5 5 (0.32%) vCloud
6 3 (0.19%) NFS
7 2 (0.13%) Varnish
7 2 (0.13%) Apache Flume
7 2 (0.13%) HDFS
Systems Management
1 66 (4.20%) Puppet
2 27 (1.72%) Opscode Chef
3 17 (1.08%) HP Quality Center
4 12 (0.76%) Vagrant
5 9 (0.57%) Ansible
6 5 (0.32%) ZABBIX
7 3 (0.19%) YUM
7 3 (0.19%) Nagios
8 2 (0.13%) Tivoli
8 2 (0.13%) SCOM
8 2 (0.13%) Cacti
8 2 (0.13%) Munin
8 2 (0.13%) HAProxy
8 2 (0.13%) Oozie
8 2 (0.13%) Salt
9 1 (0.064%) SCOrch
9 1 (0.064%) Opsview
9 1 (0.064%) Netcool
9 1 (0.064%) Netcool/OMNIbus
Vendors
1 141 (8.96%) Oracle
2 102 (6.48%) Google
3 87 (5.53%) Microsoft
4 77 (4.90%) Twitter
5 62 (3.94%) Facebook
6 61 (3.88%) Adobe
7 34 (2.16%) Red Hat
8 32 (2.03%) Zend
8 32 (2.03%) Salesforce.com
9 29 (1.84%) JBoss
10 23 (1.46%) SAP
11 22 (1.40%) Atlassian
12 18 (1.14%) Apple
13 15 (0.95%) Sencha
13 15 (0.95%) Akamai
14 13 (0.83%) VMware
14 13 (0.83%) TIBCO
15 12 (0.76%) IBM
15 12 (0.76%) DevExpress
15 12 (0.76%) Rackspace
Halifax, West Yorkshire
Experis Ltd
Rate: £25000 - £30000 per annum
Posted: 16 hours ago
Derby, Derbyshire
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Posted: 20 hours ago
London
Austin Fraser
Rate: £0.00 per annum
Posted: Yesterday
Staffordshire
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Posted: Yesterday
City, London
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Rate: £350 per day
Posted: Yesterday
London
Austin Fraser
Rate: £0.00 per annum
Posted: Yesterday
Kent
ARC IT Recruitment Ltd
Posted: Yesterday
Central London / West End
AB Recruit
Rate: From £425 to £475 per day
Posted: Yesterday
London
Elevate Direct
Rate: From £350 to £400 per day - negotiable dependent on experience
Posted: Yesterday
London
Personnel IT
Rate: £350 - £365 per day
Posted: Yesterday
City, London
Salt
Rate: £350 - £450 per day
Posted: Yesterday
West Sussex
ARC IT Recruitment Ltd
Posted: 2 days ago
Leicester, Leicestershire
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Rate: £35 per hour
Posted: 4 days ago
Kent
ARC IT Recruitment Ltd
Posted: 4 days ago
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Posted: 4 days ago
City, London
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Rate: £300 - £400 per annum
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Posted: 4 days ago
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