Period
to 23 November 2017

The following table provides summary statistics for contract job vacancies advertised in Gloucestershire with a requirement for JSON skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JSON over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

JSON
South West > Gloucestershire
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 46 36 71
Rank change year-on-year -10 +35 +5
Contract jobs citing JSON 14 46 9
As % of all contract IT jobs advertised in Gloucestershire 2.13% 4.97% 0.91%
As % of the Libraries, Frameworks & Software Standards category 10.85% 21.10% 2.94%
Number of daily rates quoted 6 37 6
Gloucestershire median daily rate £420 £400 £378
Median daily rate % change year-on-year +5.00% +5.96% -
10th Percentile £410 £310 £320
90th Percentile £459 £575 £456
South West median daily rate £371 £373 £400
% change year-on-year -0.34% -6.88% +14.29%
Number of hourly rates quoted 0 0 0
Gloucestershire median hourly rate - - -
South West median hourly rate - £41.50 £35.00
% change year-on-year - +18.57% -28.21%

JSON is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Gloucestershire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Gloucestershire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 129 218 306
As % of all contract IT jobs advertised in Gloucestershire 19.60% 23.57% 31.00%
Number of daily rates quoted 70 148 191
Gloucestershire median daily rate £425 £400 £385
Median daily rate % change year-on-year +6.25% +3.90% +10.00%
10th Percentile £269 £309 £256
90th Percentile £563 £575 £525
South West median daily rate £390 £375 £375
% change year-on-year +4.07% - +7.14%
Number of hourly rates quoted 4 3 15
Gloucestershire median hourly rate £50.00 £40.00 £44.50
Median hourly rate % change year-on-year +25.00% -10.11% +4.71%
10th Percentile £41.25 £40.00 £39.75
90th Percentile £58.75 £44.80 £55.88
South West median hourly rate £45.00 £36.25 £42.50
% change year-on-year +24.14% -14.71% -

JSON
Job Vacancy Trend in Gloucestershire

Job postings citing JSON as a percentage of all IT jobs advertised in Gloucestershire.

Job vacancy trend for JSON in Gloucestershire

JSON
Contractor Daily Rate Trend in Gloucestershire

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

Contractor daily rate trend for JSON in Gloucestershire

For the 6 months to 23 November 2017, 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 across the Gloucestershire region with a requirement for JSON.

1 14 (100.00%) Java
1 14 (100.00%) XML
2 12 (85.71%) SQL
3 9 (64.29%) Security Cleared
4 7 (50.00%) Scrum
4 7 (50.00%) Agile Software Development
4 7 (50.00%) Linux
4 7 (50.00%) C
4 7 (50.00%) Oracle
4 7 (50.00%) WebLogic
4 7 (50.00%) MVC
4 7 (50.00%) Shell Script
4 7 (50.00%) Analytical Skills
4 7 (50.00%) Analytical Thinking
5 6 (42.86%) SoapUI
5 6 (42.86%) LoadRunner
5 6 (42.86%) Python
5 6 (42.86%) JMeter
5 6 (42.86%) OOP
5 6 (42.86%) XSD
5 6 (42.86%) SOAP
5 6 (42.86%) Selenium
5 6 (42.86%) Web Accessibility
6 5 (35.71%) RESTful
6 5 (35.71%) Amazon AWS
6 5 (35.71%) JPA
6 5 (35.71%) Spring
6 5 (35.71%) Maven
6 5 (35.71%) Programme Management
6 5 (35.71%) Marketing

JSON
Co-occurring IT Skills in Gloucestershire 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 7 (50.00%) WebLogic
2 4 (28.57%) WebSphere
3 3 (21.43%) Oracle Application Server
Business Applications
1 4 (28.57%) Oracle BPM
Cloud Services
1 5 (35.71%) Amazon AWS
Database & Business Intelligence
1 4 (28.57%) Big Data
1 4 (28.57%) Data Warehouse
1 4 (28.57%) IBM InfoSphere
2 3 (21.43%) MongoDB
Development Applications
1 6 (42.86%) JMeter
1 6 (42.86%) LoadRunner
1 6 (42.86%) Selenium
1 6 (42.86%) SoapUI
2 5 (35.71%) Maven
3 3 (21.43%) Atlassian Bamboo
3 3 (21.43%) Git (software)
3 3 (21.43%) JIRA
3 3 (21.43%) Mercurial
3 3 (21.43%) Sonatype Nexus
General
1 5 (35.71%) Electronics
1 5 (35.71%) Finance
1 5 (35.71%) Manufacturing
1 5 (35.71%) Marketing
1 5 (35.71%) Telecoms
Job Titles
1 14 (100.00%) Developer
2 11 (78.57%) Java Developer
3 5 (35.71%) Core Java Developer
4 4 (28.57%) C++ Developer
4 4 (28.57%) C++/Java Developer
5 3 (21.43%) UI Developer
5 3 (21.43%) UI/UX Developer
5 3 (21.43%) UX Developer
6 2 (14.29%) DV Cleared Java Developer
Libraries, Frameworks & Software Standards
1 14 (100.00%) XML
2 6 (42.86%) SOAP
2 6 (42.86%) XSD
3 5 (35.71%) Hibernate
3 5 (35.71%) Java EE
3 5 (35.71%) JPA
3 5 (35.71%) RESTful
3 5 (35.71%) Spring
3 5 (35.71%) Spring MVC
4 3 (21.43%) AngularJS
4 3 (21.43%) J2EE
4 3 (21.43%) Play Framework
4 3 (21.43%) Web Services
5 2 (14.29%) CSS
5 2 (14.29%) HTML
5 2 (14.29%) JDBC
Miscellaneous
1 7 (50.00%) Analytical Skills
2 3 (21.43%) User Experience
Operating Systems
1 7 (50.00%) Linux
2 4 (28.57%) AIX
3 3 (21.43%) Red Hat Enterprise Linux
Processes & Methodologies
1 7 (50.00%) Agile Software Development
1 7 (50.00%) Analytical Thinking
1 7 (50.00%) MVC
1 7 (50.00%) Scrum
2 6 (42.86%) OOP
2 6 (42.86%) Web Accessibility
3 5 (35.71%) Business Intelligence
3 5 (35.71%) Digital Marketing
3 5 (35.71%) Integration Testing
3 5 (35.71%) Programme Management
4 4 (28.57%) Data Architecture
4 4 (28.57%) Data Integration
4 4 (28.57%) ETL
5 3 (21.43%) Continuous Integration
5 3 (21.43%) RAD
6 2 (14.29%) OO
6 2 (14.29%) Test Automation
Programming Languages
1 14 (100.00%) Java
2 12 (85.71%) SQL
3 7 (50.00%) C
3 7 (50.00%) Shell Script
4 6 (42.86%) Python
5 5 (35.71%) JavaScript
6 4 (28.57%) C++
Qualifications
1 9 (64.29%) Security Cleared
2 2 (14.29%) DV Cleared
System Software
1 3 (21.43%) Virtual Machines
Vendors
1 7 (50.00%) Oracle
2 5 (35.71%) SAP
3 4 (28.57%) IBM
4 3 (21.43%) Red Hat