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 27 November 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
27 Nov 2014
Same period 2013 Same period 2012
JSON
Rank 149 142 199
Rank change year-on-year
-7 +57
Contract jobs citing JSON 746 729 465
As % of all contract IT jobs located in England 1.43% 1.56% 1.00%
As % of the Libraries, Frameworks & Software Standards category 5.39% 5.50% 3.47%
Number of daily rates quoted 486 521 306
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£400 £400 £375
Average daily rate % change year-on-year
- +6.66%
90% offered a daily rate of more than £288 £260 £250
10% offered a daily rate of more than £500 £513 £525
UK excluding London average daily rate £375 £350 £325
% change year-on-year
+7.14% +7.69%
Number of hourly rates quoted 11 4 7
Average hourly rate £37.50 £35.00 £34.00
Average hourly rate % change year-on-year
+7.14% +2.94%
90% offered a hourly rate of more than £28.69 £33.60 £29.40
10% offered a hourly rate of more than £50.00 £36.37 £34.70
UK excluding London average hourly rate £37.50 £34.98 £34.00
% change year-on-year
+7.20% +2.88%
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
13846 13260 13408
As % of all contract IT jobs located in England 26.63% 28.40% 28.83%
Number of daily rates quoted 9600 8777 8332
Average daily rate £400 £375 £375
Average daily rate % change year-on-year
+6.66% -
90% offered a daily rate of more than £275 £250 £251
10% offered a daily rate of more than £550 £525 £550
UK excluding London average daily rate £350 £325 £325
% change year-on-year
+7.69% -
Number of hourly rates quoted 161 249 362
Average hourly rate £35.00 £35.00 £34.00
Average hourly rate % change year-on-year
- +2.94%
90% offered a hourly rate of more than £17.50 £17.04 £15.00
10% offered a hourly rate of more than £50.00 £42.50 £45.00
UK excluding London average hourly rate £35.00 £33.00 £32.50
% change year-on-year
+6.06% +1.53%

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 27 November 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 27 November 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 27 November 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 -24 393 £400 -4.76% 123
South East -30 129 £400 +23.07% 49
North East +3 43 £390 +0.64%
North West -2 43 £400 - 31
South West -17 35 £388 +19.23% 25
Yorkshire +8 34 £300 -14.28% 21
East of England -4 32 £396 -6.91% 14
East Midlands +15 22 £442 +12.25% 6
West Midlands -12 7 £315 +12.50% 11
Midlands - 1 £500 -
JSON
UK

JSON
Top 30 Related IT Skills in England

For the 6 months to 27 November 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.

1 890 (55.04%) XML
2 835 (51.64%) JavaScript
3 808 (49.97%) HTML
4 752 (46.51%) CSS
5 699 (43.23%) Agile Software Development
6 669 (41.37%) Java
7 544 (33.64%) Web Services
8 514 (31.79%) REST
9 457 (28.26%) jQuery
10 455 (28.14%) HTML5
11 435 (26.90%) TDD
12 410 (25.36%) Ajax
13 400 (24.74%) SQL
14 360 (22.26%) RESTful
15 349 (21.58%) Git (software)
16 343 (21.21%) MVC
16 343 (21.21%) Scrum
17 329 (20.35%) CSS3
18 299 (18.49%) OO
19 288 (17.81%) .NET
20 286 (17.69%) Linux
21 281 (17.38%) C#
22 278 (17.19%) Spring
23 260 (16.08%) Continuous Integration
24 241 (14.90%) SOAP
25 223 (13.79%) PHP
26 222 (13.73%) MySQL
27 216 (13.36%) Apple iOS
28 206 (12.74%) Subversion
29 194 (12.00%) Ruby

JSON
Top Related IT Skills in England by Category

For the 6 months to 27 November 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
1 147 (9.09%) Apache
2 102 (6.31%) Tomcat
3 101 (6.25%) Node.js
4 84 (5.19%) CMS
5 55 (3.40%) Confluence
6 41 (2.54%) JBoss
7 34 (2.10%) SharePoint
8 26 (1.61%) Apache Solr
9 25 (1.55%) IIS
10 20 (1.24%) Elasticsearch
10 20 (1.24%) OpenStack
11 18 (1.11%) WebSphere
12 17 (1.05%) WordPress
13 16 (0.99%) Drupal
14 14 (0.87%) Alfresco
15 13 (0.80%) Apache ServiceMix
15 13 (0.80%) Adobe CQ
16 11 (0.68%) WebLogic
17 10 (0.62%) SharePoint 2013
17 10 (0.62%) Jetty
Applications
1 46 (2.84%) Photoshop
2 30 (1.86%) MS Excel
3 15 (0.93%) Adobe Illustrator
4 12 (0.74%) MS Office
5 10 (0.62%) MS Visio
5 10 (0.62%) Doxygen
6 9 (0.56%) MS PowerPoint
7 6 (0.37%) Adobe Captivate
7 6 (0.37%) Spreadsheet
8 5 (0.31%) Fireworks
8 5 (0.31%) Final Cut Pro
9 4 (0.25%) InfoPath
10 2 (0.12%) Adobe Creative Suite
11 1 (0.062%) Acrobat
11 1 (0.062%) Blender
Business Applications
1 9 (0.56%) SAP Oil and Gas
1 9 (0.56%) Magento
2 8 (0.49%) Google Analytics
2 8 (0.49%) Dynamics CRM
3 7 (0.43%) Tridion
4 6 (0.37%) Advent Portfolio Exchange
4 6 (0.37%) Oracle EBS
4 6 (0.37%) Dynamics AX
5 3 (0.19%) Cognos TM1
6 1 (0.062%) Dynamics NAV
6 1 (0.062%) Summit
6 1 (0.062%) Oracle 11i
6 1 (0.062%) Cordys
6 1 (0.062%) SiteCatalyst
6 1 (0.062%) Oracle BPM
Cloud Services
1 48 (2.97%) Amazon AWS
2 22 (1.36%) SaaS
3 21 (1.30%) Amazon EC2
4 19 (1.18%) GitHub
5 17 (1.05%) Amazon S3
6 16 (0.99%) Microsoft Azure
7 8 (0.49%) Amazon SQS
7 8 (0.49%) Force.com
8 7 (0.43%) Cloud Computing
9 6 (0.37%) IaaS
10 5 (0.31%) PaaS
10 5 (0.31%) Office 365
11 3 (0.19%) Heroku
12 2 (0.12%) Route 53
13 1 (0.062%) Google Cloud Platform
13 1 (0.062%) Google App Engine
13 1 (0.062%) Rackspace Cloud
Communications & Networking
1 171 (10.58%) HTTP
2 83 (5.13%) Internet
3 61 (3.77%) TCP/IP
4 32 (1.98%) HTTPS
4 32 (1.98%) VPN
5 27 (1.67%) Firewall
6 24 (1.48%) SAN
6 24 (1.48%) DNS
7 20 (1.24%) Reverse Proxy
8 18 (1.11%) SSL
9 13 (0.80%) RTSP
10 11 (0.68%) VoIP
10 11 (0.68%) AMQP
11 10 (0.62%) FTP
12 9 (0.56%) LDAP
13 7 (0.43%) NAS
13 7 (0.43%) Network Security
14 6 (0.37%) SPDY
15 5 (0.31%) SSH
15 5 (0.31%) NGN
Database & Business Intelligence
1 222 (13.73%) MySQL
2 189 (11.69%) NoSQL
3 186 (11.50%) SQL Server
4 129 (7.98%) Relational Database
5 115 (7.11%) MongoDB
6 64 (3.96%) PostgreSQL
7 53 (3.28%) RDBMS
8 50 (3.09%) Apache Cassandra
9 48 (2.97%) Oracle Database
10 40 (2.47%) Redis
11 38 (2.35%) SQLite
12 37 (2.29%) SQL Server 2008
13 29 (1.79%) Big Data
14 26 (1.61%) Oracle Database 11g
15 21 (1.30%) Hadoop
16 16 (0.99%) DB2
17 14 (0.87%) RavenDB
18 13 (0.80%) SQL Server 2012
19 12 (0.74%) Oracle Database 10g
20 11 (0.68%) SQL Server Integration Services
Development Applications
1 349 (21.58%) Git (software)
2 206 (12.74%) Subversion
3 174 (10.76%) Jenkins
4 168 (10.39%) Maven
5 144 (8.91%) JIRA
6 115 (7.11%) JUnit
7 114 (7.05%) Selenium
8 102 (6.31%) Eclipse
9 94 (5.81%) Cucumber
10 91 (5.63%) Xcode
11 65 (4.02%) Visual Studio
11 65 (4.02%) Team Foundation Server
12 60 (3.71%) Ant
13 59 (3.65%) Mockito
14 51 (3.15%) Grunt
15 48 (2.97%) Hudson
16 30 (1.86%) WebDriver
17 27 (1.67%) QUnit
18 25 (1.55%) IntelliJ
18 25 (1.55%) Gradle
General
1 156 (9.65%) Finance
2 67 (4.14%) Banking
3 53 (3.28%) Telecoms
4 47 (2.91%) Games
5 42 (2.60%) Marketing
6 33 (2.04%) Retail
7 28 (1.73%) Publishing
8 15 (0.93%) Manufacturing
9 14 (0.87%) Advertising
10 11 (0.68%) Investment Banking
11 10 (0.62%) Electronics
11 10 (0.62%) Financial Institution
12 9 (0.56%) French Language
12 9 (0.56%) German Language
13 7 (0.43%) Law
14 5 (0.31%) Music Industry
14 5 (0.31%) Legal
15 4 (0.25%) Front Office
15 4 (0.25%) Multimedia
16 2 (0.12%) Back Office
Job Titles
1 1308 (80.89%) Developer
2 225 (13.91%) Java Developer
3 165 (10.20%) Front-End Developer
4 146 (9.03%) Senior Developer
5 138 (8.53%) Web Developer
6 136 (8.41%) iOS Developer
7 99 (6.12%) .NET Developer
8 89 (5.50%) Architect
9 88 (5.44%) PHP Developer
10 86 (5.32%) Android Developer
10 86 (5.32%) JavaScript Developer
11 64 (3.96%) Mobile Developer
12 41 (2.54%) Software Engineer
13 39 (2.41%) C# Developer
13 39 (2.41%) Consultant
13 39 (2.41%) Lead Developer
13 39 (2.41%) UI Developer
14 38 (2.35%) UI Programmer
14 38 (2.35%) Programmer
15 36 (2.23%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 890 (55.04%) XML
2 808 (49.97%) HTML
3 752 (46.51%) CSS
4 544 (33.64%) Web Services
5 514 (31.79%) REST
6 457 (28.26%) jQuery
7 455 (28.14%) HTML5
8 410 (25.36%) Ajax
9 360 (22.26%) RESTful
10 329 (20.35%) CSS3
11 288 (17.81%) .NET
12 278 (17.19%) Spring
13 241 (14.90%) SOAP
14 170 (10.51%) AngularJS
15 169 (10.45%) ASP.NET
16 132 (8.16%) Hibernate
17 101 (6.25%) JSP
18 97 (6.00%) Backbone.js
19 88 (5.44%) .NET Framework
20 87 (5.38%) Sass
Miscellaneous
1 190 (11.75%) User Experience
2 150 (9.28%) Mobile App
3 129 (7.98%) Open Source
4 91 (5.63%) Computer Science
5 81 (5.01%) Analytical Skills
6 65 (4.02%) iPhone
7 41 (2.54%) Data Structures
8 34 (2.10%) Enterprise Software
9 30 (1.86%) Algorithms
10 28 (1.73%) iPad
11 24 (1.48%) Social Media
12 23 (1.42%) Visualisation
13 19 (1.18%) Replication
13 19 (1.18%) Video on Demand
13 19 (1.18%) Digital Media
14 18 (1.11%) Web 2.0
15 17 (1.05%) W3C
16 16 (0.99%) Inversion of Control
16 16 (0.99%) Wiki
17 13 (0.80%) Management Information System
Operating Systems
1 286 (17.69%) Linux
2 216 (13.36%) Apple iOS
3 186 (11.50%) Android
4 145 (8.97%) UNIX
5 90 (5.57%) Windows
6 25 (1.55%) Red Hat Enterprise Linux
7 24 (1.48%) Mac OS X
8 20 (1.24%) CentOS
9 19 (1.18%) Ubuntu
10 11 (0.68%) Windows Phone
11 9 (0.56%) Windows Mobile
12 8 (0.49%) Solaris
13 5 (0.31%) HPUX
13 5 (0.31%) VMS
13 5 (0.31%) Windows Server 2008
13 5 (0.31%) webOS
14 4 (0.25%) Windows Phone 7
14 4 (0.25%) Windows 7
15 3 (0.19%) AIX
16 2 (0.12%) Windows Server 2003
Processes & Methodologies
1 699 (43.23%) Agile Software Development
2 435 (26.90%) TDD
3 343 (21.21%) MVC
3 343 (21.21%) Scrum
4 299 (18.49%) OO
5 260 (16.08%) Continuous Integration
6 177 (10.95%) iOS Development
7 172 (10.64%) BDD
8 161 (9.96%) Web Development
9 152 (9.40%) Unit Testing
10 131 (8.10%) Android Development
11 118 (7.30%) SOA
12 114 (7.05%) OOP
13 104 (6.43%) Software Engineering
14 99 (6.12%) Responsive Web Design
15 95 (5.88%) E-Commerce
16 94 (5.81%) Mentoring
17 84 (5.19%) DevOps
18 82 (5.07%) Kanban
19 77 (4.76%) Test Automation
Programming Languages
1 835 (51.64%) JavaScript
2 669 (41.37%) Java
3 400 (24.74%) SQL
4 281 (17.38%) C#
5 223 (13.79%) PHP
6 194 (12.00%) Ruby
7 181 (11.19%) Python
8 132 (8.16%) Objective-C
9 109 (6.74%) Scala
10 71 (4.39%) C++
11 57 (3.53%) Shell Script
12 40 (2.47%) T-SQL
13 37 (2.29%) VB.NET
14 33 (2.04%) Bash Shell
15 32 (1.98%) C
16 28 (1.73%) Perl
16 28 (1.73%) PL/SQL
17 27 (1.67%) PHP5
18 25 (1.55%) PowerShell
19 14 (0.87%) Groovy
Qualifications
1 98 (6.06%) Degree
2 55 (3.40%) Security Cleared
3 31 (1.92%) SC Cleared
4 13 (0.80%) Sun Certification
5 7 (0.43%) ISEB
6 4 (0.25%) ISTQB
7 3 (0.19%) DV Cleared
7 3 (0.19%) BC Cleared
8 2 (0.12%) Network+ Certification
8 2 (0.12%) ISTQB Foundation Certification
9 1 (0.062%) ITIL Foundation Certificate
9 1 (0.062%) ACCA
9 1 (0.062%) Microsoft Certification
9 1 (0.062%) PhD
9 1 (0.062%) Postgraduate
9 1 (0.062%) HNC
9 1 (0.062%) HND
9 1 (0.062%) CTC Cleared
Quality Assurance & Compliance
1 106 (6.56%) QA
2 8 (0.49%) COBIT
3 7 (0.43%) WCAG
4 5 (0.31%) HL7
5 3 (0.19%) ISO 9001
6 1 (0.062%) ISO 14001
System Software
1 22 (1.36%) Docker
2 13 (0.80%) VirtualBox
3 8 (0.49%) KVM
4 7 (0.43%) VMware Infrastructure
4 7 (0.43%) vCloud
4 7 (0.43%) Apache Flume
5 5 (0.31%) HDFS
6 4 (0.25%) VMware ESXi
6 4 (0.25%) Hyper-V
7 1 (0.062%) Active Directory
7 1 (0.062%) Terminal Services
7 1 (0.062%) XenApp
7 1 (0.062%) XenDesktop
7 1 (0.062%) Forefront TMG
7 1 (0.062%) Varnish
Systems Management
1 93 (5.75%) Puppet
2 46 (2.84%) Opscode Chef
3 23 (1.42%) Vagrant
4 18 (1.11%) HP Quality Center
5 5 (0.31%) Ansible
6 4 (0.25%) OpenIDM
7 3 (0.19%) YUM
8 2 (0.12%) SCOM
8 2 (0.12%) Nagios
8 2 (0.12%) Oozie
9 1 (0.062%) Mesos
9 1 (0.062%) Salt
9 1 (0.062%) Kibana
9 1 (0.062%) SCOrch
9 1 (0.062%) logstash
9 1 (0.062%) HAProxy
9 1 (0.062%) BladeLogic
9 1 (0.062%) Tivoli
9 1 (0.062%) ZABBIX
Vendors
1 166 (10.27%) Oracle
2 110 (6.80%) Google
3 85 (5.26%) Microsoft
4 57 (3.53%) Twitter
5 47 (2.91%) Adobe
6 46 (2.84%) Salesforce.com
7 43 (2.66%) Facebook
8 37 (2.29%) Red Hat
9 30 (1.86%) Zend
9 30 (1.86%) SAP
10 26 (1.61%) Atlassian
11 20 (1.24%) Sencha
12 15 (0.93%) Xamarin
13 14 (0.87%) Sybase
14 13 (0.80%) Apple
15 12 (0.74%) New Relic
16 11 (0.68%) IBM
17 10 (0.62%) VMware
17 10 (0.62%) Telerik
18 9 (0.56%) Splunk
West London
Tiro Partners
Rate: From £400 to £500 per day
Posted: 14 hours ago
City, London
Montash
Rate: £400 - £500 per day
Posted: 16 hours ago
Leeds
Edward Carter Solutions
Rate: £Excellent
Posted: 21 hours ago
Leeds
Computer Futures
Rate: £350 per day + competitive
Posted: 23 hours ago
Warrington, Cheshire
Senitor Associates
Rate: £250 - £300 per day
Posted: Yesterday
Southampton, Hampshire
Oxbridge Answers
Rate: Excellent Market rates
Posted: Yesterday
Birmingham, West Midlands (County)
Roc Search
Posted: Yesterday
Southampton, Hampshire
Evolution Recruitment Solutions
Rate: Market
Posted: Yesterday
London
Timothy James Consulting Ltd
Rate: £300 - £350 per day
Posted: 2 days ago
Manchester, Lancashire
Senitor Associates
Rate: £250 - £320 per day
Posted: 2 days ago
Southampton, Hampshire
Oxbridge Answers
Rate: Excellent market rates
Posted: 2 days ago
London
Mortimer Spinks
Rate: £440 per day
Posted: 5 days ago
London
Computer Futures
Rate: £300 - £400 per day + competitive
Posted: 5 days ago
London
Lorien Resourcing
Rate: Market Rate
Posted: 5 days ago
Hampshire
Synergize Consulting
Rate: Unspecified
Posted: 5 days ago
City, London
Harvey Nash plc
Rate: £450 - £480 per day
Posted: 5 days ago
South West London
Interact Consulting
Rate: 625 - 800
Posted: 6 days ago
City, London
Venturi
Rate: £280 - £320 per day
Posted: 6 days ago
City, London
I.T. Skillfinder
Rate: £359.73 - £399.70 per day
Posted: 6 days ago
Slough, Berkshire
Experis Ltd
Rate: £250 - £290 per day
Posted: 6 days ago