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 30 August 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
30 Aug 2016
Same period 2015 Same period 2014
JSON
Rank 98 146 134
Rank change year-on-year
+48 -12
Contract jobs citing JSON 1277 942 934
As % of all contract IT jobs located in the UK 2.36% 1.64% 1.68%
As % of the Libraries, Frameworks & Software Standards category 7.89% 5.85% 6.02%
Number of daily rates quoted 899 677 595
Median daily rate £425 £413 £375
Median daily rate % change year-on-year
+3.03% +10.00%
90% offered a daily rate of more than £315 £310 £275
10% offered a daily rate of more than £550 £550 £506
UK excluding London median daily rate £400 £400 £350
% change year-on-year
- +14.28%
Number of hourly rates quoted 8 9 10
Median hourly rate £45.00 £35.00 £35.00
Median hourly rate % change year-on-year
+28.57% -
90% offered a hourly rate of more than £37.50 £31.52 £29.85
10% offered a hourly rate of more than £48.60 £83.70 £48.50
UK excluding London median hourly rate £45.00 £34.32 £35.00
% change year-on-year
+31.11% -1.94%

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
16183 16109 15514
As % of all contract IT jobs located in the UK 29.93% 28.01% 27.88%
Number of daily rates quoted 11213 10928 9835
Median daily rate £417 £400 £375
Median daily rate % change year-on-year
+4.25% +6.66%
90% offered a daily rate of more than £300 £288 £270
10% offered a daily rate of more than £550 £550 £525
UK excluding London median daily rate £375 £368 £350
% change year-on-year
+2.04% +5.00%
Number of hourly rates quoted 214 286 215
Median hourly rate £40.00 £38.50 £35.00
Median hourly rate % change year-on-year
+3.89% +10.00%
90% offered a hourly rate of more than £19.88 £17.50 £17.50
10% offered a hourly rate of more than £52.00 £52.17 £71.00
UK excluding London median hourly rate £40.00 £38.89 £35.00
% change year-on-year
+2.86% +11.10%

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 30 August 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 30 August 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 30 August 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 +40 1213 £425 +3.03% 230
London -3 504 £450 - 82
South East +34 236 £400 - 39
Oxfordshire +22 97 £450 +9.35% 5
South West +53 93 £375 -7.40% 31
Yorkshire +60 91 £413 +17.85% 15
North West +19 88 £425 +6.25% 29
West Yorkshire +53 81 £425 +21.42% 9
West Midlands +8 79 £415 +23.88% 13
City of London +17 77 £425 - 16
Oxford +11 66 £400 -3.20%
Leeds +39 59 £450 +28.57% 7
Berkshire +18 53 £400 +25.49% 10
Manchester +13 51 £406 +5.51% 18
East of England +36 45 £275 -21.42% 7
East Midlands +23 37 £430 +27.40% 7
North East -27 34 £325 -35.00% 6
Tyne and Wear -32 33 £325 -35.00% 6
Gloucestershire +29 32 £400 -1.53% 11
Cheshire +14 30 £469 +22.14% 9
Hampshire -9 30 £306 -23.43% 6
Scotland +29 29 £344 -8.26% 6
Newcastle upon Tyne -32 27 £375 -25.00% 5
Birmingham +1 22 £495 +58.40% 4
Cambridgeshire +36 21 £438 +25.00% 1
Wales +35 21 £375 - 6
Nottinghamshire +13 21 £368 +2.08% 3
Telford -8 21 £415 -7.77%
Shropshire -11 21 £415 -7.77%
South Wales +34 20 £370 -1.33% 3

JSON
Top 30 Related IT Skills

For the 6 months to 30 August 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 1263 (55.91%) Agile Software Development
2 1134 (50.20%) Java
3 1082 (47.90%) JavaScript
4 1048 (46.39%) HTML
5 967 (42.81%) XML
6 948 (41.97%) REST
7 908 (40.19%) CSS
8 695 (30.77%) HTML5
9 615 (27.22%) Scrum
10 613 (27.14%) Web Services
11 611 (27.05%) Git (software)
12 591 (26.16%) Spring
13 551 (24.39%) SQL
14 546 (24.17%) AngularJS
15 534 (23.64%) Continuous Integration
16 527 (23.33%) Linux
17 524 (23.20%) RESTful
18 504 (22.31%) SOAP
19 499 (22.09%) TDD
20 485 (21.47%) CSS3
21 454 (20.10%) jQuery
22 451 (19.96%) Jenkins
23 397 (17.57%) Ajax
24 382 (16.91%) Open Source
25 373 (16.51%) MVC
26 360 (15.94%) Web Development
27 356 (15.76%) C#
28 355 (15.71%) JUnit
29 343 (15.18%) HTTP
30 336 (14.87%) Subversion

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
1 249 (11.02%) Tomcat
2 182 (8.06%) JBoss
3 144 (6.37%) Apache
4 116 (5.14%) Confluence
5 106 (4.69%) WebLogic
6 73 (3.23%) WebSphere
7 69 (3.05%) Elasticsearch
8 60 (2.66%) CMS
9 51 (2.26%) IIS
10 49 (2.17%) Mule
11 48 (2.12%) SharePoint
12 46 (2.04%) nginx
13 35 (1.55%) Jetty
14 31 (1.37%) Cloud Foundry
15 27 (1.20%) Apache Solr
15 27 (1.20%) BizTalk Server
16 25 (1.11%) Mule ESB
17 23 (1.02%) Apache ServiceMix
17 23 (1.02%) Apache Spark
17 23 (1.02%) WebSphere Application Server
Applications
1 49 (2.17%) MS Excel
2 18 (0.80%) MS Office
3 14 (0.62%) Photoshop
4 8 (0.35%) InfoPath
5 7 (0.31%) Adobe Creative Suite
5 7 (0.31%) MS Visio
6 6 (0.27%) PaintShop Pro
7 4 (0.18%) Adobe Illustrator
7 4 (0.18%) GIMP
7 4 (0.18%) MS PowerPoint
7 4 (0.18%) MS Project
8 2 (0.089%) FrameMaker
9 1 (0.044%) InDesign
9 1 (0.044%) Mingle
9 1 (0.044%) OmniGraffle
9 1 (0.044%) SPSS
Business Applications
1 27 (1.20%) SAP Oil and Gas
2 21 (0.93%) Magento
3 18 (0.80%) Dynamics CRM
4 15 (0.66%) Oracle BPM
4 15 (0.66%) Payment Gateway
5 8 (0.35%) Oracle EBS
6 7 (0.31%) Oracle EBS R12
7 4 (0.18%) Fredhopper
8 3 (0.13%) Oracle Payables
9 2 (0.089%) Exchequer
9 2 (0.089%) IBM Operational Decision Manager
9 2 (0.089%) KANA IQ
10 1 (0.044%) BigMachines
10 1 (0.044%) Eloqua
10 1 (0.044%) nopCommerce
10 1 (0.044%) Oracle Applications
10 1 (0.044%) SAP hybris
10 1 (0.044%) Sprinklr
Cloud Services
1 237 (10.49%) Amazon AWS
2 128 (5.67%) Microsoft Azure
3 111 (4.91%) GitHub
4 73 (3.23%) Cloud Computing
5 50 (2.21%) PaaS
6 28 (1.24%) IaaS
7 26 (1.15%) SaaS
8 25 (1.11%) Amazon EC2
8 25 (1.11%) Google Play
9 24 (1.06%) Amazon SQS
10 23 (1.02%) Google Cloud Platform
11 22 (0.97%) Amazon S3
12 17 (0.75%) Google App Engine
13 13 (0.58%) CloudBees
13 13 (0.58%) OpenShift
14 10 (0.44%) Virtual Private Cloud
15 9 (0.40%) iTunes
16 8 (0.35%) AWS CloudFormation
16 8 (0.35%) Google Apps
17 7 (0.31%) Bluemix
Communications & Networking
1 343 (15.18%) HTTP
2 56 (2.48%) Internet
3 41 (1.81%) SSL
4 33 (1.46%) LDAP
5 28 (1.24%) AMQP
5 28 (1.24%) HTTPS
6 25 (1.11%) Network Security
7 18 (0.80%) Intranet
8 17 (0.75%) TCP/IP
9 11 (0.49%) DNS
10 10 (0.44%) DVB
11 9 (0.40%) Firewall
12 8 (0.35%) FTP
12 8 (0.35%) MQTT
13 7 (0.31%) RTSP
13 7 (0.31%) X.509
14 6 (0.27%) DMZ
15 5 (0.22%) SSH
15 5 (0.22%) WinSCP
15 5 (0.22%) Wireshark
Database & Business Intelligence
1 306 (13.55%) MongoDB
2 276 (12.22%) SQL Server
3 253 (11.20%) NoSQL
4 252 (11.16%) MySQL
5 185 (8.19%) Relational Database
6 110 (4.87%) PostgreSQL
7 65 (2.88%) Apache Cassandra
8 61 (2.70%) Hadoop
9 60 (2.66%) Oracle Database
10 54 (2.39%) Big Data
11 50 (2.21%) RDBMS
12 40 (1.77%) DB2
13 39 (1.73%) Couchbase
14 38 (1.68%) Apache Hive
15 36 (1.59%) Neo4j
16 33 (1.46%) SQL Server 2008
17 28 (1.24%) Impala
18 25 (1.11%) SQLite
19 23 (1.02%) SQL Server Reporting Services
20 22 (0.97%) SQL Server 2012
Development Applications
1 611 (27.05%) Git (software)
2 451 (19.96%) Jenkins
3 355 (15.71%) JUnit
4 336 (14.87%) Subversion
5 280 (12.39%) JIRA
6 255 (11.29%) Maven
7 203 (8.99%) Cucumber
8 187 (8.28%) Selenium
9 112 (4.96%) Mockito
10 111 (4.91%) Eclipse
11 101 (4.47%) Visual Studio
12 84 (3.72%) Team Foundation Server
13 81 (3.59%) Ant
14 77 (3.41%) TeamCity
15 63 (2.79%) Gradle
15 63 (2.79%) gulp
15 63 (2.79%) IntelliJ
16 53 (2.35%) Xcode
17 52 (2.30%) Grunt
18 51 (2.26%) JMeter
General
1 211 (9.34%) Finance
2 126 (5.58%) Banking
3 69 (3.05%) Marketing
4 66 (2.92%) Publishing
5 47 (2.08%) Retail
6 40 (1.77%) Telecoms
7 30 (1.33%) Manufacturing
8 27 (1.20%) Electronics
9 19 (0.84%) Law
10 18 (0.80%) Games
11 15 (0.66%) Investment Banking
11 15 (0.66%) Legal
12 12 (0.53%) Front Office
13 6 (0.27%) Automotive
14 5 (0.22%) Local Government
15 4 (0.18%) Financial Institution
15 4 (0.18%) French Language
15 4 (0.18%) Pharmaceutical
15 4 (0.18%) Retail Banking
16 3 (0.13%) Back Office
Job Titles
1 1661 (73.53%) Developer
2 579 (25.63%) Java Developer
3 216 (9.56%) Architect
4 207 (9.16%) Senior Developer
5 201 (8.90%) Front End Developer (Client-Side Developer)
6 197 (8.72%) JavaScript Developer
7 136 (6.02%) .NET Developer
7 136 (6.02%) Agile Developer
8 126 (5.58%) Web Developer
9 112 (4.96%) HTML Developer
10 102 (4.52%) C# Developer
11 97 (4.29%) Android Developer
12 94 (4.16%) Senior Java Developer
13 91 (4.03%) Scala Developer
14 84 (3.72%) Software Engineer
15 81 (3.59%) HTML CSS Developer
16 78 (3.45%) Angular Developer
17 75 (3.32%) iOS Developer
17 75 (3.32%) PHP Developer
18 74 (3.28%) Technical Architect
Libraries, Frameworks & Software Standards
1 1048 (46.39%) HTML
2 967 (42.81%) XML
3 948 (41.97%) REST
4 908 (40.19%) CSS
5 695 (30.77%) HTML5
6 613 (27.14%) Web Services
7 591 (26.16%) Spring
8 546 (24.17%) AngularJS
9 524 (23.20%) RESTful
10 504 (22.31%) SOAP
11 485 (21.47%) CSS3
12 454 (20.10%) jQuery
13 397 (17.57%) Ajax
14 305 (13.50%) .NET
15 271 (12.00%) Node.js
16 241 (10.67%) J2EE
17 204 (9.03%) Play Framework
18 183 (8.10%) Twitter Bootstrap
19 180 (7.97%) Hibernate
20 167 (7.39%) ASP.NET
Miscellaneous
1 178 (7.88%) User Experience
2 140 (6.20%) Mobile App
3 94 (4.16%) Analytical Skills
4 65 (2.88%) Computer Science
5 60 (2.66%) Enterprise Software
6 40 (1.77%) iPhone
7 38 (1.68%) Private Cloud
8 35 (1.55%) iPad
9 33 (1.46%) Data Structures
10 29 (1.28%) Digital Media
11 23 (1.02%) Inversion of Control
12 21 (0.93%) Algorithms
12 21 (0.93%) Animation
12 21 (0.93%) Social Media
13 20 (0.89%) Management Information System
13 20 (0.89%) Semantic Web
14 19 (0.84%) Video on Demand
15 17 (0.75%) Clustering
15 17 (0.75%) Virtual Team
16 16 (0.71%) Blackberry
Operating Systems
1 527 (23.33%) Linux
2 262 (11.60%) Unix
3 195 (8.63%) Android
4 181 (8.01%) Apple iOS
5 169 (7.48%) Windows
6 79 (3.50%) Red Hat Enterprise Linux
7 20 (0.89%) AIX
8 19 (0.84%) Windows Phone
9 18 (0.80%) Windows Server
10 17 (0.75%) CentOS
11 13 (0.58%) Mac OS X
11 13 (0.58%) Solaris
12 12 (0.53%) HPUX
13 11 (0.49%) Ubuntu
13 11 (0.49%) webOS
13 11 (0.49%) Windows Phone 7
14 8 (0.35%) Windows Mobile
15 7 (0.31%) VxWorks
16 6 (0.27%) VMS
17 5 (0.22%) Mac OS X Server
Processes & Methodologies
1 1263 (55.91%) Agile Software Development
2 615 (27.22%) Scrum
3 534 (23.64%) Continuous Integration
4 499 (22.09%) TDD
5 382 (16.91%) Open Source
6 373 (16.51%) MVC
7 360 (15.94%) Web Development
8 300 (13.28%) OO
9 279 (12.35%) BDD
10 230 (10.18%) DevOps
11 215 (9.52%) Front End Development
12 213 (9.43%) Automated Testing
13 208 (9.21%) Kanban
14 203 (8.99%) Microservices
15 200 (8.85%) Software Engineering
16 196 (8.68%) SOA
17 174 (7.70%) Unit Testing
18 170 (7.53%) Configuration Management
19 165 (7.30%) Responsive Web Design
20 142 (6.29%) E-Commerce
Programming Languages
1 1134 (50.20%) Java
2 1082 (47.90%) JavaScript
3 551 (24.39%) SQL
4 356 (15.76%) C#
5 317 (14.03%) Python
6 265 (11.73%) Scala
7 247 (10.93%) Ruby
8 184 (8.15%) PHP
9 100 (4.43%) Shell Script
10 90 (3.98%) C
11 89 (3.94%) T-SQL
12 83 (3.67%) Objective-C
13 82 (3.63%) C++
14 59 (2.61%) Perl
15 48 (2.12%) PL/SQL
16 43 (1.90%) Apple Swift
17 39 (1.73%) PowerShell
18 36 (1.59%) Bash Shell
18 36 (1.59%) ES6
19 35 (1.55%) Groovy
Qualifications
1 146 (6.46%) Security Cleared
2 120 (5.31%) Degree
3 67 (2.97%) SC Cleared
4 40 (1.77%) DV Cleared
5 25 (1.11%) BPSS Clearance
6 11 (0.49%) CCNP
6 11 (0.49%) Cisco Certification
7 5 (0.22%) PhD
8 4 (0.18%) Microsoft Certification
8 4 (0.18%) RHCE
9 3 (0.13%) CISSP
9 3 (0.13%) ITIL Certification
10 2 (0.089%) BC Cleared
10 2 (0.089%) IBM Certification
10 2 (0.089%) MCAD
10 2 (0.089%) MCSD
10 2 (0.089%) MCTS
10 2 (0.089%) PRINCE2 Certification
10 2 (0.089%) Sun Certification
11 1 (0.044%) ISEB
Quality Assurance & Compliance
1 104 (4.60%) QA
2 21 (0.93%) Disclosure Scotland
3 14 (0.62%) Data Quality
4 12 (0.53%) PCI DSS
5 6 (0.27%) SDET
6 4 (0.18%) FATCA
7 3 (0.13%) WCAG
8 2 (0.089%) HL7
8 2 (0.089%) SEPA
9 1 (0.044%) ISO20022
System Software
1 127 (5.62%) Docker
2 33 (1.46%) Active Directory
3 24 (1.06%) VMware Infrastructure
4 11 (0.49%) HDFS
5 9 (0.40%) VMware ESXi
6 8 (0.35%) Virtual Machines
7 7 (0.31%) Hyper-V
7 7 (0.31%) LXC
8 6 (0.27%) VirtualBox
9 5 (0.22%) KVM
9 5 (0.22%) Shibboleth
9 5 (0.22%) vCloud
10 4 (0.18%) Apache Flume
11 2 (0.089%) Apache ZooKeeper
11 2 (0.089%) Firmware
12 1 (0.044%) BitLocker
12 1 (0.044%) GlusterFS
12 1 (0.044%) Varnish
12 1 (0.044%) Xen
Systems Management
1 125 (5.53%) Puppet
2 57 (2.52%) Ansible
2 57 (2.52%) Opscode Chef
3 20 (0.89%) HP Quality Center
4 18 (0.80%) Kubernetes
5 15 (0.66%) Tivoli
6 14 (0.62%) BladeLogic
7 13 (0.58%) OpenAM
8 12 (0.53%) Grafana
9 9 (0.40%) yum
10 7 (0.31%) SCCM
11 6 (0.27%) Packer
11 6 (0.27%) Symantec Endpoint Protection
12 5 (0.22%) Casper Suite
12 5 (0.22%) Norton AntiVirus
13 4 (0.18%) CloudHub
13 4 (0.18%) Control-M
13 4 (0.18%) Nagios
13 4 (0.18%) OpenSSO
13 4 (0.18%) Sun Identity Manager
Vendors
1 309 (13.68%) Oracle
2 190 (8.41%) Google
3 153 (6.77%) Microsoft
4 141 (6.24%) IBM
5 59 (2.61%) SAP
6 57 (2.52%) Red Hat
7 51 (2.26%) Adobe
7 51 (2.26%) MuleSoft
8 41 (1.81%) Apple
8 41 (1.81%) VMware
9 33 (1.46%) Atlassian
10 30 (1.33%) HP
11 27 (1.20%) Facebook
11 27 (1.20%) Sybase
12 25 (1.11%) Twitter
12 25 (1.11%) webMethods
13 24 (1.06%) Salesforce.com
14 23 (1.02%) ServiceNow
15 22 (0.97%) WSO2
16 17 (0.75%) SOASTA, Inc
London
Austin Fraser
Rate: £300.00 - £350.00 per day
Posted: 58 minutes ago
London
Oscar
Rate: £325 - £425 per day
Posted: 3 hours ago
Cheshire
Oscar
Rate: £360 per day
Posted: 4 hours ago
Bristol, Avon
People Source Consulting
Rate: £320 - £350 per day
Posted: 2 hours ago
London
Arrows Group
Rate: £0.00 per annum
Posted: 4 hours ago
Leeds, West Yorkshire
Oscar
Rate: £450 per day
Posted: 4 hours ago
Reading, Berkshire
Spectrum IT Recruitment (South) Ltd
Rate: £300 - £450 per day
Posted: 3 hours ago
North Yorkshire
Modis International
Posted: 1 hour ago
Richmond, Surrey
Ashdown IT
Rate: £275 - £300 per day
Posted: 3 days ago
Glasgow, Lanarkshire
TEKsystems
Rate: £400 - £465 per day
Posted: 3 days ago
City, London
Arrows Group
Rate: £450 - £550 per day + negotiable
Posted: 4 days ago
London
Spring Technology
Posted: 2 days ago
Newcastle Upon Tyne, Tyne and Wear
The Bridge Ltd
Rate: Up to £430 per day
Posted: 5 days ago
Manchester, Lancashire
Stafford-Sharp Associates
Rate: £375.00 - £525.00 per day
Posted: 4 days ago
Bristol, Avon
Fuse
Posted: 5 days ago
Leeds, West Yorkshire
The Bridge Ltd
Rate: Unspecified Competitive market rate
Posted: 6 days ago
London
Wenham Carter
Rate: From £450 to £600 per day TBC
Posted: 4 days ago
Dorchester, Dorset
Yoh
Rate: £380 - £420 per day
Posted: 6 days ago
Northamptonshire
The Bridge Ltd
Rate: Up to £420 per hour
Posted: 5 days ago
London
ARC IT Recruitment Ltd
Rate: £Competitive
Posted: 3 days ago
Swansea, West Glamorgan
Interact Consulting
Rate: 500-625pd
Posted: 6 days ago
Newcastle Upon Tyne, Tyne and Wear
Experis Ltd
Rate: £300 - £450 per day
Posted: 4 days ago
City, London
Hydrogen
Rate: £400.00 - £450.00 per annum
Posted: 5 days ago
London
Hydrogen
Posted: 6 days ago
West London
Hydrogen
Rate: £450.00 - £530.00 per day
Posted: 5 days ago
Birmingham, West Midlands (County)
Oscar
Rate: £300 - £450 per day
Posted: 6 days ago
Bristol, Avon
HAYS INFORMATION TECHNOLOGY
Rate: £350.00 - £450.00 per day
Posted: 6 days ago
Bristol, Avon
Experis Ltd
Rate: £400.00 - £490.00 per day
Posted: 6 days ago
South East London
People Source Consulting
Rate: £525 - £550 per day
Posted: 3 days ago
Bracknell, Berkshire
Lorien Resourcing
Posted: 4 days ago