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 March 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
27 Mar 2015
Same period 2014 Same period 2013
JSON
Rank 144 147 171
Rank change year-on-year
+3 +24
Contract jobs citing JSON 735 684 513
As % of all contract IT jobs located in England 1.51% 1.45% 1.23%
As % of the Libraries, Frameworks & Software Standards category 5.63% 5.30% 4.52%
Number of daily rates quoted 500 464 348
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£375 £375 £375
90% offered a daily rate of more than £300 £275 £275
10% offered a daily rate of more than £500 £500 £525
UK excluding London average daily rate £350 £338 £330
% change year-on-year
+3.70% +2.27%
Number of hourly rates quoted 6 13 5
Average hourly rate £37.50 £32.50 £34.00
Average hourly rate % change year-on-year
+15.38% -4.41%
UK excluding London average hourly rate £37.50 £32.50 £34.00
% change year-on-year
+15.38% -4.41%
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
13049 12908 11359
As % of all contract IT jobs located in England 26.84% 27.30% 27.16%
Number of daily rates quoted 8591 8340 7310
Average daily rate £390 £375 £375
Average daily rate % change year-on-year
+4.00% -
90% offered a daily rate of more than £275 £260 £263
10% offered a daily rate of more than £550 £525 £550
UK excluding London average daily rate £350 £330 £325
% change year-on-year
+6.06% +1.53%
Number of hourly rates quoted 165 204 303
Average hourly rate £35.00 £35.00 £35.00
90% offered a hourly rate of more than £20.00 £17.00 £17.00
10% offered a hourly rate of more than £46.50 £50.50 £42.50
UK excluding London average hourly rate £36.00 £35.00 £35.00
% change year-on-year
+2.85% -

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 March 2015.

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 March 2015.

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 March 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
London -11 378 £400 -1.53% 157
South East -24 100 £340 +4.61% 62
North West +4 77 £350 -6.66% 34
Yorkshire -7 37 £325 - 21
East of England +8 36 £400 +14.28% 17
East Midlands +22 34 £420 +12.00% 16
West Midlands +11 32 £360 +10.76% 9
South West +3 32 £400 +14.28% 30
North East -3 6 £300 -22.58% 5
Midlands - - - -
JSON
UK

JSON
Top 30 Related IT Skills in England

For the 6 months to 27 March 2015, 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.

1 721 (49.62%) Agile Software Development
2 715 (49.21%) JavaScript
3 714 (49.14%) HTML
4 668 (45.97%) Java
5 656 (45.15%) CSS
6 640 (44.05%) XML
7 491 (33.79%) Web Services
8 481 (33.10%) REST
9 426 (29.32%) TDD
10 374 (25.74%) jQuery
11 370 (25.46%) HTML5
12 338 (23.26%) Scrum
13 325 (22.37%) Ajax
14 309 (21.27%) OO
15 302 (20.78%) RESTful
16 286 (19.68%) Git (software)
17 283 (19.48%) SQL
18 280 (19.27%) CSS3
19 266 (18.31%) Continuous Integration
19 266 (18.31%) .NET
20 263 (18.10%) Linux
21 261 (17.96%) MVC
22 251 (17.27%) Spring
23 244 (16.79%) C#
24 216 (14.87%) AngularJS
25 206 (14.18%) SOAP
26 202 (13.90%) Oracle
27 201 (13.83%) Jenkins
28 192 (13.21%) Subversion
29 187 (12.87%) SQL Server

JSON
Top Related IT Skills in England by Category

For the 6 months to 27 March 2015, 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
1 126 (8.67%) Apache
2 125 (8.60%) Tomcat
3 97 (6.68%) Node.js
4 67 (4.61%) WebLogic
5 62 (4.27%) CMS
6 60 (4.13%) Confluence
7 50 (3.44%) WebSphere
8 37 (2.55%) JBoss
9 31 (2.13%) IIS
10 25 (1.72%) SharePoint
11 23 (1.58%) Elasticsearch
12 16 (1.10%) Alfresco
13 15 (1.03%) Oracle SOA Suite
14 13 (0.89%) Jetty
14 13 (0.89%) MQSeries
15 12 (0.83%) Apache ServiceMix
16 10 (0.69%) Adobe CQ
16 10 (0.69%) Oracle HTTP Server
17 9 (0.62%) WebSphere Application Server
17 9 (0.62%) Oracle Workflow
Applications
1 60 (4.13%) MS Excel
2 35 (2.41%) MS Visio
3 33 (2.27%) MS Office
4 27 (1.86%) Photoshop
5 26 (1.79%) MS PowerPoint
6 5 (0.34%) Spreadsheet
6 5 (0.34%) Adobe Creative Suite
7 2 (0.14%) MS Project
7 2 (0.14%) SPSS
8 1 (0.069%) Doxygen
8 1 (0.069%) Final Cut Pro
8 1 (0.069%) PowerPivot
Business Applications
1 19 (1.31%) Oracle EBS
2 13 (0.89%) Dynamics CRM
3 10 (0.69%) SAP Oil and Gas
4 9 (0.62%) Dynamics AX
5 8 (0.55%) Tridion
6 7 (0.48%) Magento
7 5 (0.34%) WebTrends
8 4 (0.28%) Markit EDM
9 3 (0.21%) Summit
10 2 (0.14%) Google Analytics
10 2 (0.14%) Fredhopper
11 1 (0.069%) Oracle BPM
11 1 (0.069%) SAP SRM
11 1 (0.069%) Oracle 11i
Cloud Services
1 51 (3.51%) Amazon AWS
2 34 (2.34%) GitHub
3 29 (2.00%) Microsoft Azure
4 23 (1.58%) Amazon EC2
4 23 (1.58%) Amazon S3
5 21 (1.45%) AWS CloudFormation
6 20 (1.38%) SaaS
7 19 (1.31%) Amazon SQS
8 12 (0.83%) PaaS
8 12 (0.83%) Amazon CloudWatch
9 7 (0.48%) Virtual Private Cloud
9 7 (0.48%) ElastiCache
9 7 (0.48%) Amazon ElastiCache
10 6 (0.41%) Office 365
11 4 (0.28%) Force.com
12 3 (0.21%) IaaS
12 3 (0.21%) Google Cloud Platform
13 2 (0.14%) AWS Elastic Beanstalk
14 1 (0.069%) Amazon Glacier
14 1 (0.069%) Yammer
Communications & Networking
1 122 (8.40%) HTTP
2 96 (6.61%) Internet
3 35 (2.41%) TCP/IP
4 28 (1.93%) Firewall
5 25 (1.72%) HTTPS
6 18 (1.24%) SSL
7 17 (1.17%) AMQP
8 15 (1.03%) VPN
9 14 (0.96%) FTP
10 12 (0.83%) SAN
11 10 (0.69%) DNS
12 8 (0.55%) DMZ
12 8 (0.55%) SMTP
12 8 (0.55%) RTSP
13 6 (0.41%) WAN
14 5 (0.34%) CTI
14 5 (0.34%) Reverse Proxy
14 5 (0.34%) BIG-IP
14 5 (0.34%) NAS
15 4 (0.28%) ZigBee
Database & Business Intelligence
1 187 (12.87%) SQL Server
2 133 (9.15%) MongoDB
3 128 (8.81%) NoSQL
4 123 (8.47%) MySQL
5 99 (6.81%) Relational Database
6 85 (5.85%) PostgreSQL
7 60 (4.13%) Oracle Database
8 49 (3.37%) RDBMS
9 42 (2.89%) Big Data
10 35 (2.41%) DB2
11 34 (2.34%) SQL Server 2008
12 29 (2.00%) Hadoop
13 28 (1.93%) Apache Cassandra
14 24 (1.65%) SQL Server Reporting Services
15 23 (1.58%) SQL Server 2012
16 20 (1.38%) Oracle Database 11g
16 20 (1.38%) SQLite
17 18 (1.24%) Redis
18 15 (1.03%) SQL Server Integration Services
19 13 (0.89%) HBase
Development Applications
1 286 (19.68%) Git (software)
2 201 (13.83%) Jenkins
3 192 (13.21%) Subversion
4 156 (10.74%) JIRA
5 148 (10.19%) Maven
5 148 (10.19%) Cucumber
6 141 (9.70%) JUnit
7 132 (9.08%) Selenium
8 101 (6.95%) Eclipse
9 81 (5.57%) Ant
10 73 (5.02%) Visual Studio
11 55 (3.79%) Grunt
12 52 (3.58%) Mockito
13 47 (3.23%) Xcode
14 44 (3.03%) Team Foundation Server
15 40 (2.75%) Gradle
16 39 (2.68%) Hudson
17 38 (2.62%) Jasmine
18 34 (2.34%) QUnit
19 29 (2.00%) Bower
General
1 156 (10.74%) Finance
2 69 (4.75%) Banking
3 38 (2.62%) Telecoms
4 35 (2.41%) Publishing
5 33 (2.27%) Marketing
6 31 (2.13%) Retail
7 18 (1.24%) Games
8 16 (1.10%) Manufacturing
9 15 (1.03%) Investment Banking
10 11 (0.76%) Advertising
11 10 (0.69%) Electronics
12 9 (0.62%) Back Office
13 6 (0.41%) Legal
14 5 (0.34%) Multimedia
15 4 (0.28%) Military
15 4 (0.28%) Front Office
15 4 (0.28%) Local Government
15 4 (0.28%) French Language
15 4 (0.28%) German Language
16 3 (0.21%) iGaming
Job Titles
1 1070 (73.64%) Developer
2 238 (16.38%) Java Developer
3 119 (8.19%) Architect
4 113 (7.78%) Senior Developer
5 112 (7.71%) Front-End Developer
6 101 (6.95%) iOS Developer
7 91 (6.26%) .NET Developer
8 89 (6.13%) Android Developer
9 78 (5.37%) JavaScript Developer
10 75 (5.16%) Web Developer
11 53 (3.65%) Software Engineer
12 44 (3.03%) PHP Developer
13 42 (2.89%) Solutions Architect
14 40 (2.75%) UI Developer
14 40 (2.75%) UI Programmer
15 37 (2.55%) AWS Developer
15 37 (2.55%) Technical Architect
16 33 (2.27%) Analyst
17 31 (2.13%) Senior Java Developer
18 30 (2.06%) Software Developer
Libraries, Frameworks & Software Standards
1 714 (49.14%) HTML
2 656 (45.15%) CSS
3 640 (44.05%) XML
4 491 (33.79%) Web Services
5 481 (33.10%) REST
6 374 (25.74%) jQuery
7 370 (25.46%) HTML5
8 325 (22.37%) Ajax
9 302 (20.78%) RESTful
10 280 (19.27%) CSS3
11 266 (18.31%) .NET
12 251 (17.27%) Spring
13 216 (14.87%) AngularJS
14 206 (14.18%) SOAP
15 159 (10.94%) Hibernate
16 124 (8.53%) ASP.NET
17 118 (8.12%) .NET Framework
18 93 (6.40%) J2EE
19 90 (6.19%) Backbone.js
20 82 (5.64%) JSP
Miscellaneous
1 162 (11.15%) User Experience
2 108 (7.43%) Open Source
3 82 (5.64%) Mobile App
4 77 (5.30%) Computer Science
5 59 (4.06%) Analytical Skills
6 43 (2.96%) Social Media
7 37 (2.55%) iPhone
8 35 (2.41%) Data Structures
9 28 (1.93%) Algorithms
10 22 (1.51%) Enterprise Software
11 21 (1.45%) iPad
12 19 (1.31%) Digital Media
13 17 (1.17%) Wiki
14 16 (1.10%) PKI
15 15 (1.03%) N-Tier
15 15 (1.03%) W3C
15 15 (1.03%) Management Information System
15 15 (1.03%) Animation
16 14 (0.96%) New Media
16 14 (0.96%) Visualisation
Operating Systems
1 263 (18.10%) Linux
2 157 (10.81%) Apple iOS
3 146 (10.05%) Android
4 112 (7.71%) Windows
5 68 (4.68%) UNIX
6 25 (1.72%) Red Hat Enterprise Linux
7 21 (1.45%) CentOS
8 15 (1.03%) Ubuntu
9 14 (0.96%) Mac OS X
10 10 (0.69%) AIX
10 10 (0.69%) Windows Phone
11 8 (0.55%) Windows Server 2012
12 7 (0.48%) Mac OS
13 6 (0.41%) Solaris
13 6 (0.41%) Windows XP
13 6 (0.41%) VMS
13 6 (0.41%) Windows Vista
14 5 (0.34%) ThreadX
15 4 (0.28%) Windows Mobile
15 4 (0.28%) Embedded Linux
Processes & Methodologies
1 721 (49.62%) Agile Software Development
2 426 (29.32%) TDD
3 338 (23.26%) Scrum
4 309 (21.27%) OO
5 266 (18.31%) Continuous Integration
6 261 (17.96%) MVC
7 168 (11.56%) BDD
8 153 (10.53%) Software Engineering
9 145 (9.98%) Web Development
10 144 (9.91%) Unit Testing
11 125 (8.60%) OOP
12 124 (8.53%) iOS Development
13 113 (7.78%) SOA
14 111 (7.64%) Kanban
15 109 (7.50%) Android Development
16 94 (6.47%) E-Commerce
17 89 (6.13%) User Stories
18 88 (6.06%) Responsive Web Design
19 70 (4.82%) Mentoring
20 59 (4.06%) Configuration Management
Programming Languages
1 715 (49.21%) JavaScript
2 668 (45.97%) Java
3 283 (19.48%) SQL
4 244 (16.79%) C#
5 178 (12.25%) Ruby
6 166 (11.42%) Python
7 107 (7.36%) PHP
8 94 (6.47%) Scala
9 83 (5.71%) Objective-C
10 40 (2.75%) Shell Script
11 39 (2.68%) C
12 38 (2.62%) C++
13 36 (2.48%) PL/SQL
14 33 (2.27%) T-SQL
15 31 (2.13%) Groovy
16 24 (1.65%) Bash Shell
17 21 (1.45%) Perl
18 17 (1.17%) VB
19 15 (1.03%) PHP5
20 12 (0.83%) XAML
Qualifications
1 98 (6.74%) Degree
2 70 (4.82%) Security Cleared
3 35 (2.41%) SC Cleared
4 19 (1.31%) DV Cleared
5 8 (0.55%) Microsoft Certification
6 7 (0.48%) ISEB
7 5 (0.34%) MCAD
7 5 (0.34%) MCSD
7 5 (0.34%) ISTQB
8 3 (0.21%) JNCIA
8 3 (0.21%) JNCIS
8 3 (0.21%) CCNP
8 3 (0.21%) CCNA
8 3 (0.21%) Cisco Certification
9 2 (0.14%) Network+ Certification
10 1 (0.069%) MCPD
10 1 (0.069%) BC Cleared
Quality Assurance & Compliance
1 122 (8.40%) QA
2 5 (0.34%) ISO 9001
3 4 (0.28%) WCAG
4 3 (0.21%) HL7
5 2 (0.14%) COBIT
5 2 (0.14%) ISO 14001
6 1 (0.069%) RosettaNet
6 1 (0.069%) PCI DSS
System Software
1 37 (2.55%) Docker
2 7 (0.48%) VirtualBox
3 5 (0.34%) Forefront TMG
3 5 (0.34%) Apache Flume
4 4 (0.28%) HDFS
4 4 (0.28%) Active Directory
4 4 (0.28%) Firmware
5 3 (0.21%) VMware Infrastructure
5 3 (0.21%) vCloud
5 3 (0.21%) NFS
6 2 (0.14%) XenApp
6 2 (0.14%) XenDesktop
6 2 (0.14%) Terminal Services
7 1 (0.069%) Varnish
Systems Management
1 74 (5.09%) Puppet
2 45 (3.10%) Opscode Chef
3 30 (2.06%) Vagrant
4 17 (1.17%) Ansible
5 12 (0.83%) HP Quality Center
6 11 (0.76%) yum
7 6 (0.41%) Oracle Enterprise Manager
7 6 (0.41%) OpenIDM
8 4 (0.28%) Salt
9 3 (0.21%) OpenView Configuration Management
9 3 (0.21%) Nagios
10 2 (0.14%) Control-M
10 2 (0.14%) OpenAM
10 2 (0.14%) HAProxy
11 1 (0.069%) logstash
11 1 (0.069%) Systems Management Server (SMS)
11 1 (0.069%) ZABBIX
11 1 (0.069%) Kibana
11 1 (0.069%) Mesos
Vendors
1 202 (13.90%) Oracle
2 113 (7.78%) Microsoft
3 76 (5.23%) Google
4 45 (3.10%) Salesforce.com
5 40 (2.75%) Red Hat
6 39 (2.68%) Adobe
7 38 (2.62%) SAP
8 24 (1.65%) IBM
9 23 (1.58%) Atlassian
10 22 (1.51%) Facebook
11 18 (1.24%) Apple
12 16 (1.10%) Twitter
12 16 (1.10%) Talend
13 15 (1.03%) Cisco
14 14 (0.96%) Telerik
15 10 (0.69%) Sitecore
15 10 (0.69%) Sencha
15 10 (0.69%) JD Edwards
16 9 (0.62%) Splunk
16 9 (0.62%) Canoo
Bristol, Avon
Blue Personnel
Rate: From £400 to £450 per day
Posted: 2 days ago
Central London / West End
Hatchster Ltd
Rate: From £250 to £350 per day
Posted: 3 days ago
London
X4 Group
Rate: £350 - 425 per day
Posted: 3 days ago
South West London
Evolution Recruitment Solutions
Rate: 350 - 400 per day
Posted: 3 days ago
City, London
Marcus Donald People
Rate: £300 - £350 per day
Posted: 3 days ago
London
Digitech Resourcing Ltd
Rate: From £400 to £500 per day
Posted: 3 days ago
London
Dawson & Walsh
Rate: £350 per day
Posted: 3 days ago
Tunbridge Wells, Kent
ARC IT Recruitment Ltd
Posted: 3 days ago
North London
Oliver Bernard
Rate: From £350 to £350 per annum
Posted: 3 days ago
London
Square One Resources
Rate: Up to £340 per day 12 month contract
Posted: 3 days ago
City, London
TEKsystems
Rate: £500 - £550 per day
Posted: 4 days ago
London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Rate: £325 - £450 Per Day
Posted: 4 days ago
City, London
Hays Finance Technology
Rate: £300.00 - £400.00 per day
Posted: 4 days ago
London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Rate: £375 - £450 Per Day
Posted: 4 days ago
Chester, Cheshire
TEKsystems
Rate: £425 - £500 per day
Posted: 4 days ago
Reading, Berkshire
Hydrogen Group
Rate: £400.00 per day
Posted: 4 days ago
London
McGregor Boyall
Posted: 5 days ago
Oxford, Oxfordshire
Woodrow Mercer Recruitment
Posted: 5 days ago
Brighton, East Sussex
Premier IT
Rate: £150 - £275 per day
Posted: 5 days ago
East London
Go Partnership.
Rate: From £350 to £450 per day
Posted: 5 days ago