The table below looks at the statistics for JSON skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited JSON over the 3 months to 25 June 2016 with a comparison to the same period over 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.

3 months to
25 Jun 2016
Same period 2015 Same period 2014
JSON
Rank 115 147 150
Rank change year-on-year
+32 +3
Contract jobs citing JSON 1101 887 834
As % of all contract IT jobs located in the UK 2.08% 1.58% 1.54%
As % of the Libraries, Frameworks & Software Standards category 7.32% 5.77% 5.52%
Number of daily rates quoted 792 635 576
Median daily rate £425 £400 £400
Median daily rate % change year-on-year
+6.25% -
90% offered a daily rate of more than £325 £300 £275
10% offered a daily rate of more than £550 £525 £523
UK excluding London median daily rate £400 £375 £350
% change year-on-year
+6.66% +7.14%
Number of hourly rates quoted 5 10 4
Median hourly rate £37.50 £37.50 £28.75
Median hourly rate % change year-on-year
- +30.43%
90% offered a hourly rate of more than £19.59 £19.64 £24.00
10% offered a hourly rate of more than £45.60 £70.73 £121.00
UK excluding London median hourly rate £29.14 £55.00 £25.00
% change year-on-year
-47.01% +120.00%

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

Libraries, Frameworks & Software Standards Category
UK
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
15051 15372 15096
As % of all contract IT jobs located in the UK 28.37% 27.44% 27.91%
Number of daily rates quoted 10620 10274 9875
Median daily rate £420 £388 £375
Median daily rate % change year-on-year
+8.38% +3.33%
90% offered a daily rate of more than £300 £280 £275
10% offered a daily rate of more than £550 £550 £525
UK excluding London median daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 176 213 211
Median hourly rate £36.00 £37.45 £35.00
Median hourly rate % change year-on-year
-3.87% +7.00%
90% offered a hourly rate of more than £18.80 £17.86 £17.50
10% offered a hourly rate of more than £50.00 £55.00 £53.00
UK excluding London median hourly rate £35.75 £40.00 £35.00
% change year-on-year
-10.62% +14.28%

JSON
Jobs Demand Trend

The demand trend of contract jobs citing JSON as a proportion of all IT contracts with a match in the Libraries, Frameworks & Software Standards category.

JSON Jobs Demand Trend in the UK

JSON
Daily Rate Trend

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

JSON Daily Rate Trend in the UK

JSON
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing JSON within the UK over the 3 months to 25 June 2016.

JSON Daily Rate Histogram in the UK

JSON
Hourly Rate Trend

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

JSON Hourly Rate Trend in the UK

JSON
Hourly Rate Histogram

This chart provides a histogram of hourly rates quoted in contract IT jobs citing JSON within the UK over the 3 months to 25 June 2016.

JSON Hourly Rate Histogram in the UK

JSON
Top 30 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSON within the UK over the 3 months to 25 June 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +29 1051 £425 +6.25% 251
London -2 449 £450 +9.09% 107
South East +47 200 £450 +18.42% 30
North West -5 85 £450 +20.00% 29
City of London +20 79 £425 - 26
South West +33 73 £375 -9.09% 12
Yorkshire +28 68 £389 +19.61% 23
West Midlands +30 66 £405 +20.74% 18
West Sussex +22 57 £463 +42.30% 3
East of England +50 49 £425 +21.42% 13
Worthing - 47 £446 -
West Yorkshire +1 44 £400 +23.07% 15
Cheshire +3 36 £475 +26.66% 9
Manchester -10 36 £400 +14.28% 16
Berkshire +11 34 £475 +18.75% 9
East Midlands +18 33 £375 -16.66% 12
Shropshire -6 33 £415 +1.21%
Leeds -16 32 £395 +21.53% 5
Telford -7 31 £415 +1.21%
Scotland 0 29 £350 -9.67% 9
Oxfordshire -5 26 £475 +15.85% 3
Kent +12 24 - - 2
Tunbridge Wells +1 24 - -
Oxford -3 23 £475 +14.45%
Gloucestershire +14 21 £375 - 5
Surrey 0 21 £450 +35.33% 2
North East -54 20 £375 -15.73% 6
Northamptonshire +10 19 £403 -19.50% 2
Tyne and Wear -58 19 £375 -15.73% 6
Chester -3 17 £475 +18.75% 1

JSON
Top 30 Related IT Skills

For the 6 months to 25 June 2016, IT contractor jobs citing JSON also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for JSON.

1 1096 (56.91%) Agile Software Development
2 964 (50.05%) Java
3 906 (47.04%) XML
4 890 (46.21%) HTML
5 880 (45.69%) REST
6 873 (45.33%) JavaScript
7 788 (40.91%) CSS
8 605 (31.41%) Web Services
9 604 (31.36%) HTML5
10 506 (26.27%) Git (software)
11 500 (25.96%) SOAP
12 497 (25.80%) Scrum
13 490 (25.44%) Spring
14 470 (24.40%) Linux
15 448 (23.26%) Continuous Integration
16 433 (22.48%) CSS3
17 429 (22.27%) TDD
18 418 (21.70%) SQL
19 411 (21.34%) AngularJS
20 406 (21.08%) RESTful
21 395 (20.51%) jQuery
22 378 (19.63%) Open Source
23 364 (18.90%) Ajax
24 335 (17.39%) HTTP
25 331 (17.19%) C#
26 316 (16.41%) MVC
27 311 (16.15%) Jenkins
28 294 (15.26%) Subversion
29 292 (15.16%) Web Development
30 288 (14.95%) JUnit

JSON
Top Related IT Skills by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 188 (9.76%) Tomcat
2 142 (7.37%) JBoss
3 115 (5.97%) Apache
4 95 (4.93%) WebLogic
5 90 (4.67%) Confluence
6 55 (2.86%) nginx
7 53 (2.75%) CMS
8 49 (2.54%) WebSphere
9 37 (1.92%) Mule
10 33 (1.71%) Jetty
11 31 (1.61%) IIS
11 31 (1.61%) SharePoint
12 28 (1.45%) Elasticsearch
13 20 (1.04%) Apache ServiceMix
13 20 (1.04%) Oracle Service Bus
14 19 (0.99%) Apache Solr
14 19 (0.99%) Oracle SOA Suite
15 18 (0.93%) MQSeries
15 18 (0.93%) Mule ESB
16 17 (0.88%) WebSphere Transformation Extender
Applications
1 31 (1.61%) MS Excel
2 14 (0.73%) MS Office
3 12 (0.62%) Photoshop
4 9 (0.47%) Adobe Creative Suite
5 8 (0.42%) MS Visio
6 4 (0.21%) Adobe Illustrator
6 4 (0.21%) GIMP
6 4 (0.21%) MS PowerPoint
6 4 (0.21%) MS Project
7 2 (0.10%) InfoPath
7 2 (0.10%) PaintShop Pro
8 1 (0.052%) InDesign
8 1 (0.052%) Mingle
8 1 (0.052%) OmniGraffle
8 1 (0.052%) SPSS
Business Applications
1 19 (0.99%) SAP Oil and Gas
2 17 (0.88%) Magento
3 16 (0.83%) Payment Gateway
4 12 (0.62%) Dynamics CRM
5 11 (0.57%) Oracle BPM
6 3 (0.16%) Oracle Payables
7 2 (0.10%) BigMachines
7 2 (0.10%) Eloqua
7 2 (0.10%) Exchequer
7 2 (0.10%) KANA IQ
8 1 (0.052%) Dynamics NAV
8 1 (0.052%) nopCommerce
8 1 (0.052%) Oracle Applications
8 1 (0.052%) Oracle EBS
8 1 (0.052%) SAP hybris
Cloud Services
1 154 (8.00%) Amazon AWS
2 67 (3.48%) Microsoft Azure
3 39 (2.02%) GitHub
4 29 (1.51%) Google Cloud Platform
5 21 (1.09%) Google App Engine
6 20 (1.04%) SaaS
7 19 (0.99%) Google Play
8 18 (0.93%) Amazon EC2
9 17 (0.88%) Amazon SQS
10 15 (0.78%) Cloud Computing
11 13 (0.67%) Amazon S3
12 12 (0.62%) PaaS
13 10 (0.52%) Virtual Private Cloud
14 9 (0.47%) Force.com
15 7 (0.36%) Bluemix
15 7 (0.36%) Google Analytics
15 7 (0.36%) Google Apps
15 7 (0.36%) IaaS
15 7 (0.36%) iTunes
16 6 (0.31%) Office 365
Communications & Networking
1 335 (17.39%) HTTP
2 52 (2.70%) SSL
3 48 (2.49%) Internet
4 30 (1.56%) HTTPS
5 25 (1.30%) Network Security
6 21 (1.09%) TCP/IP
7 19 (0.99%) FTP
8 17 (0.88%) LDAP
8 17 (0.88%) WinSCP
9 15 (0.78%) AMQP
10 9 (0.47%) Firewall
11 8 (0.42%) Intranet
12 7 (0.36%) DVB
13 6 (0.31%) DMZ
14 5 (0.26%) Wireshark
15 4 (0.21%) DNS
15 4 (0.21%) Extranet
15 4 (0.21%) VPN
15 4 (0.21%) Wi-Fi
15 4 (0.21%) X.509
Database & Business Intelligence
1 234 (12.15%) MongoDB
2 233 (12.10%) SQL Server
3 231 (11.99%) MySQL
4 208 (10.80%) NoSQL
5 175 (9.09%) Relational Database
6 92 (4.78%) PostgreSQL
7 62 (3.22%) Hadoop
8 61 (3.17%) RDBMS
9 56 (2.91%) Oracle Database
10 53 (2.75%) Apache Cassandra
11 43 (2.23%) Big Data
12 38 (1.97%) Apache Hive
13 36 (1.87%) Neo4j
14 32 (1.66%) SQL Server 2008
15 29 (1.51%) Impala
16 25 (1.30%) DB2
17 22 (1.14%) SQL Server 2012
18 21 (1.09%) SQL Server Reporting Services
19 19 (0.99%) SQLite
20 18 (0.93%) Redis
Development Applications
1 506 (26.27%) Git (software)
2 311 (16.15%) Jenkins
3 294 (15.26%) Subversion
4 288 (14.95%) JUnit
5 230 (11.94%) JIRA
6 188 (9.76%) Maven
7 146 (7.58%) Selenium
8 129 (6.70%) Cucumber
9 88 (4.57%) Eclipse
10 74 (3.84%) Mockito
11 71 (3.69%) Visual Studio
12 66 (3.43%) Ant
13 62 (3.22%) Team Foundation Server
14 59 (3.06%) TeamCity
15 55 (2.86%) Grunt
16 49 (2.54%) gulp
16 49 (2.54%) Xcode
17 42 (2.18%) Gradle
18 41 (2.13%) JBehave
19 40 (2.08%) IntelliJ
General
1 206 (10.70%) Finance
2 132 (6.85%) Banking
3 58 (3.01%) Marketing
4 43 (2.23%) Retail
5 39 (2.02%) Publishing
6 31 (1.61%) Telecoms
7 25 (1.30%) Investment Banking
8 22 (1.14%) Manufacturing
9 19 (0.99%) Electronics
9 19 (0.99%) Front Office
10 16 (0.83%) Legal
11 15 (0.78%) Law
12 11 (0.57%) Games
13 6 (0.31%) Back Office
14 5 (0.26%) Financial Institution
15 4 (0.21%) Automotive
16 3 (0.16%) Advertising
16 3 (0.16%) Retail Banking
17 2 (0.10%) International Banking
17 2 (0.10%) Local Government
Job Titles
1 1441 (74.82%) Developer
2 474 (24.61%) Java Developer
3 188 (9.76%) Senior Developer
4 186 (9.66%) Architect
5 172 (8.93%) Front End Developer (Client-Side Developer)
6 147 (7.63%) JavaScript Developer
7 123 (6.39%) .NET Developer
8 107 (5.56%) Agile Developer
9 105 (5.45%) C# Developer
10 104 (5.40%) Scala Developer
11 95 (4.93%) Senior Java Developer
12 91 (4.72%) HTML Developer
13 89 (4.62%) Android Developer
14 79 (4.10%) Web Developer
15 74 (3.84%) PHP Developer
16 68 (3.53%) Angular Developer
16 68 (3.53%) Technical Architect
17 67 (3.48%) HTML CSS Developer
17 67 (3.48%) iOS Developer
18 66 (3.43%) Software Developer
Libraries, Frameworks & Software Standards
1 906 (47.04%) XML
2 890 (46.21%) HTML
3 880 (45.69%) REST
4 788 (40.91%) CSS
5 605 (31.41%) Web Services
6 604 (31.36%) HTML5
7 500 (25.96%) SOAP
8 490 (25.44%) Spring
9 433 (22.48%) CSS3
10 411 (21.34%) AngularJS
11 406 (21.08%) RESTful
12 395 (20.51%) jQuery
13 364 (18.90%) Ajax
14 259 (13.45%) .NET
15 231 (11.99%) Node.js
16 192 (9.97%) Play Framework
17 178 (9.24%) J2EE
18 165 (8.57%) Hibernate
19 152 (7.89%) ASP.NET
20 137 (7.11%) Twitter Bootstrap
Miscellaneous
1 172 (8.93%) User Experience
2 113 (5.87%) Mobile App
3 77 (4.00%) Computer Science
4 61 (3.17%) Analytical Skills
5 45 (2.34%) Enterprise Software
6 39 (2.02%) Data Structures
7 35 (1.82%) iPhone
8 33 (1.71%) iPad
9 27 (1.40%) Animation
10 25 (1.30%) Social Media
11 24 (1.25%) Digital Media
11 24 (1.25%) STB
12 23 (1.19%) Algorithms
13 20 (1.04%) Data Centre
14 19 (0.99%) Private Cloud
15 17 (0.88%) DataPower
15 17 (0.88%) Device Driver
15 17 (0.88%) Embedded Systems
15 17 (0.88%) Inversion of Control
15 17 (0.88%) Semantic Web
Operating Systems
1 470 (24.40%) Linux
2 194 (10.07%) Unix
3 157 (8.15%) Windows
4 150 (7.79%) Android
5 139 (7.22%) Apple iOS
6 52 (2.70%) Red Hat Enterprise Linux
7 29 (1.51%) Mac OS X
8 22 (1.14%) Windows Server
9 18 (0.93%) Windows Phone
10 11 (0.57%) CentOS
11 9 (0.47%) AIX
11 9 (0.47%) webOS
11 9 (0.47%) Windows Phone 7
12 7 (0.36%) Solaris
12 7 (0.36%) VxWorks
12 7 (0.36%) Windows Mobile
13 6 (0.31%) HPUX
13 6 (0.31%) Ubuntu
13 6 (0.31%) VMS
14 5 (0.26%) Windows Server 2008
Processes & Methodologies
1 1096 (56.91%) Agile Software Development
2 497 (25.80%) Scrum
3 448 (23.26%) Continuous Integration
4 429 (22.27%) TDD
5 378 (19.63%) Open Source
6 316 (16.41%) MVC
7 292 (15.16%) Web Development
8 269 (13.97%) OO
9 219 (11.37%) SOA
10 218 (11.32%) BDD
11 195 (10.12%) Front End Development
12 178 (9.24%) Responsive Web Design
13 172 (8.93%) Automated Testing
14 165 (8.57%) Software Engineering
15 153 (7.94%) DevOps
16 152 (7.89%) Unit Testing
17 151 (7.84%) Microservices
18 136 (7.06%) Kanban
19 133 (6.91%) Web Design
20 123 (6.39%) Configuration Management
Programming Languages
1 964 (50.05%) Java
2 873 (45.33%) JavaScript
3 418 (21.70%) SQL
4 331 (17.19%) C#
5 279 (14.49%) Python
6 251 (13.03%) Scala
7 202 (10.49%) Ruby
8 154 (8.00%) PHP
9 87 (4.52%) C
10 85 (4.41%) C++
11 73 (3.79%) Shell Script
12 70 (3.63%) T-SQL
13 68 (3.53%) Objective-C
14 56 (2.91%) PL/SQL
15 42 (2.18%) Bash Shell
15 42 (2.18%) Perl
16 40 (2.08%) Groovy
17 33 (1.71%) VB.NET
18 32 (1.66%) PowerShell
19 30 (1.56%) Apple Swift
Qualifications
1 140 (7.27%) Security Cleared
2 123 (6.39%) Degree
3 70 (3.63%) SC Cleared
4 30 (1.56%) DV Cleared
5 24 (1.25%) BPSS Clearance
6 10 (0.52%) BC Cleared
7 6 (0.31%) CCNP
7 6 (0.31%) Cisco Certification
7 6 (0.31%) PhD
8 5 (0.26%) Microsoft Certification
9 4 (0.21%) RHCE
10 3 (0.16%) AWS Certification
10 3 (0.16%) CISSP
10 3 (0.16%) ITIL Certification
10 3 (0.16%) MCSD
11 2 (0.10%) IBM Certification
11 2 (0.10%) MCAD
11 2 (0.10%) MCTS
11 2 (0.10%) PRINCE2 Certification
11 2 (0.10%) Sun Certification
Quality Assurance & Compliance
1 63 (3.27%) QA
2 32 (1.66%) Disclosure Scotland
3 15 (0.78%) HL7
4 14 (0.73%) SEPA
5 10 (0.52%) Data Quality
6 5 (0.26%) Dublin Core
7 3 (0.16%) SDET
8 1 (0.052%) FATCA
8 1 (0.052%) ISO20022
8 1 (0.052%) MiFID
8 1 (0.052%) PCI DSS
8 1 (0.052%) PMBOK
8 1 (0.052%) SLA
8 1 (0.052%) WCAG
System Software
1 71 (3.69%) Docker
2 24 (1.25%) Active Directory
3 17 (0.88%) VMware Infrastructure
4 12 (0.62%) LXC
5 9 (0.47%) VMware ESXi
6 8 (0.42%) Virtual Machines
7 7 (0.36%) Hyper-V
8 6 (0.31%) HDFS
8 6 (0.31%) VirtualBox
9 5 (0.26%) KVM
9 5 (0.26%) vCloud
10 3 (0.16%) Varnish
10 3 (0.16%) VMware ESX
10 3 (0.16%) vSphere
11 2 (0.10%) Firmware
11 2 (0.10%) Shibboleth
12 1 (0.052%) Apache Flume
12 1 (0.052%) GlusterFS
12 1 (0.052%) Xen
Systems Management
1 104 (5.40%) Puppet
2 37 (1.92%) Opscode Chef
3 35 (1.82%) Ansible
4 29 (1.51%) HP Quality Center
5 14 (0.73%) Kubernetes
6 13 (0.67%) BladeLogic
7 10 (0.52%) OpenAM
8 8 (0.42%) Grafana
8 8 (0.42%) yum
9 6 (0.31%) Control-M
9 6 (0.31%) Tivoli
10 5 (0.26%) Casper Suite
10 5 (0.26%) Nagios
10 5 (0.26%) Norton AntiVirus
10 5 (0.26%) SCCM
10 5 (0.26%) Symantec Endpoint Protection
11 4 (0.21%) Kibana
12 3 (0.16%) Icinga
12 3 (0.16%) WSUS
13 2 (0.10%) SCOM
Vendors
1 286 (14.85%) Oracle
2 196 (10.18%) Google
3 129 (6.70%) IBM
4 126 (6.54%) Microsoft
5 43 (2.23%) SAP
6 40 (2.08%) Red Hat
7 36 (1.87%) Adobe
7 36 (1.87%) Apple
7 36 (1.87%) HP
7 36 (1.87%) VMware
8 31 (1.61%) ServiceNow
9 30 (1.56%) Atlassian
9 30 (1.56%) WSO2
10 29 (1.51%) Salesforce.com
11 27 (1.40%) webMethods
12 25 (1.30%) Sybase
12 25 (1.30%) Twitter
13 23 (1.19%) Facebook
14 20 (1.04%) hybris
15 15 (0.78%) Talend
London
Talent Analytix
Rate: From £400 to £600 per day
Posted: Yesterday
Northamptonshire
The Bridge Ltd
Rate: Up to £430 per day
Posted: Yesterday
Bagshot, Surrey
Stafford-Sharp Associates
Rate: £300 - £375 per day
Posted: Yesterday
City, London
ninesharp
Posted: Yesterday
Halifax, West Yorkshire
Harvey Nash plc
Rate: £300 - £350 per day
Posted: Yesterday
City, London
Oscar
Rate: £375 - £425 per day
Posted: Yesterday
Buckinghamshire
Oscar
Rate: £275 - £325 per day
Posted: Yesterday
Sunderland, Tyne and Wear
Lorien Resourcing
Rate: Market Rates
Posted: 2 days ago
London
Nakama
Rate: From £150 to £250 per day
Posted: 2 days ago
West London
Experis Ltd
Rate: £500 - £580 per annum
Posted: Yesterday
Birmingham, West Midlands (County)
Global Technology Solutions Ltd
Rate: £496.15 per day
Posted: Yesterday
Coventry, West Midlands (County)
Square One Resources
Rate: Up to £550 per day 3 months initial
Posted: 3 days ago
South West
People Source Consulting
Rate: £350 per day
Posted: Yesterday
London
Experis Ltd
Rate: £350 - £440.00 per day
Posted: 3 days ago
Halifax, West Yorkshire
Technology Sourcing Limited
Rate: From £200 to £300 per annum
Posted: 3 days ago
Coventry, West Midlands (County)
Spargonet Consulting Plc
Rate: £350 - £400 per day
Posted: 3 days ago
Portsmouth, Hampshire
AAP3
Rate: £275 - £300 per day
Posted: 2 days ago
West London
Hydrogen Group
Rate: £450.00 - £530.00 per day
Posted: 2 days ago
Derbyshire
Senitor Associates
Rate: £250 - £300 per day
Posted: 5 days ago
Nottingham, Nottinghamshire
Rullion IT Plus
Posted: 2 days ago
City, London
HAYS INFORMATION TECHNOLOGY
Rate: £380.00 - £400.00 per day
Posted: Yesterday
Manchester, Lancashire
Senitor Associates
Rate: £320 - £350 per day
Posted: 5 days ago
London
Oliver Bernard
Rate: £550 - £575 per day
Posted: 3 days ago
Nottingham, Nottinghamshire
Rullion IT Plus
Posted: 4 days ago
Great Yarmouth, Norfolk
I4 Recruitment
Rate: £250 - 300 per day + Negotiable Day Rate
Posted: 5 days ago
Edinburgh, Midlothian
Scottish Government
Rate: From £46,424 to £54,458 per annum Fixed Term Contract (23 months)
Posted: 3 days ago
City, London
Salt
Rate: £250 - £280 per day
Posted: 4 days ago
West Yorkshire
Oscar
Rate: £400 - £450 per day
Posted: 3 days ago
York, North Yorkshire
Fruition IT Resources Limited
Rate: £350 - £420 per day
Posted: 5 days ago