Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Bradford with a requirement for JSON skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JSON over the 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

JSON
West Yorkshire > Bradford
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 89 54 77
Rank change year-on-year -35 +23 -4
Permanent jobs citing JSON 5 49 9
As % of all permanent IT jobs advertised in Bradford 0.61% 4.72% 1.09%
As % of the Libraries, Frameworks & Software Standards category 2.21% 19.76% 2.63%
Number of salaries quoted 2 50 12
Bradford median annual salary £45,000 £57,500 £32,500
Median salary % change year-on-year -21.74% +76.92% -23.53%
10th Percentile £38,750 £35,000 £31,250
90th Percentile £49,250 £82,500 £33,750
West Yorkshire median annual salary £44,000 £47,500 £40,000
% change year-on-year -7.37% +18.75% -

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

All Software Libraries and Frameworks
Bradford
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 226 248 342
As % of all permanent IT jobs advertised in Bradford 27.70% 23.89% 41.30%
Number of salaries quoted 204 227 304
Bradford median annual salary £41,250 £42,500 £42,500
Median salary % change year-on-year -2.94% - +21.43%
10th Percentile £27,650 £28,000 £25,000
90th Percentile £49,625 £82,500 £63,750
West Yorkshire median annual salary £45,000 £41,000 £40,000
% change year-on-year +9.76% +2.50% +6.67%

JSON
Job Vacancy Trend in Bradford

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

Job vacancy trend for JSON in Bradford

JSON
Salary Trend in Bradford

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JSON in Bradford.

Salary trend for JSON in Bradford

For the 6 months to 24 November 2017, IT jobs citing JSON also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Bradford region with a requirement for JSON.

1 5 (100.00%) MySQL
2 4 (80.00%) Java
3 3 (60.00%) Agile Software Development
3 3 (60.00%) Android
3 3 (60.00%) Web Services
3 3 (60.00%) Linux
3 3 (60.00%) OO
3 3 (60.00%) REST
4 2 (40.00%) Git (software)
4 2 (40.00%) RESTful
4 2 (40.00%) Continuous Improvement
4 2 (40.00%) Android SDK
4 2 (40.00%) Android Development
4 2 (40.00%) Hibernate
4 2 (40.00%) JBoss
4 2 (40.00%) Tomcat
4 2 (40.00%) J2ME
4 2 (40.00%) XML
4 2 (40.00%) JavaScript
4 2 (40.00%) SQL
4 2 (40.00%) J2EE
4 2 (40.00%) Oracle
4 2 (40.00%) JUnit
4 2 (40.00%) WebLogic
4 2 (40.00%) CSS
4 2 (40.00%) SOAP
4 2 (40.00%) SQLite
4 2 (40.00%) jQuery
4 2 (40.00%) Spring
4 2 (40.00%) MVC

JSON
Co-occurring IT Skills in Bradford 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 2 (40.00%) JBoss
1 2 (40.00%) Tomcat
1 2 (40.00%) WebLogic
2 1 (20.00%) CMS
2 1 (20.00%) Moodle
2 1 (20.00%) WordPress
Communications & Networking
1 1 (20.00%) Firewall
Database & Business Intelligence
1 5 (100.00%) MySQL
2 2 (40.00%) SQLite
3 1 (20.00%) PostgreSQL
Development Applications
1 2 (40.00%) Git (software)
1 2 (40.00%) JUnit
2 1 (20.00%) JIRA
2 1 (20.00%) JIRA Agile
2 1 (20.00%) Subversion
Job Titles
1 5 (100.00%) Developer
2 4 (80.00%) Java Developer
3 2 (40.00%) Android Developer
3 2 (40.00%) Java Android Developer
3 2 (40.00%) SQL Developer
4 1 (20.00%) Java Software Developer
4 1 (20.00%) PHP Developer
4 1 (20.00%) Software Developer
Libraries, Frameworks & Software Standards
1 3 (60.00%) REST
1 3 (60.00%) Web Services
2 2 (40.00%) Android SDK
2 2 (40.00%) CSS
2 2 (40.00%) Hibernate
2 2 (40.00%) J2EE
2 2 (40.00%) J2ME
2 2 (40.00%) jQuery
2 2 (40.00%) RESTful
2 2 (40.00%) SOAP
2 2 (40.00%) Spring
2 2 (40.00%) XML
3 1 (20.00%) Ajax
3 1 (20.00%) Grails
3 1 (20.00%) LAMP
3 1 (20.00%) Laravel
Miscellaneous
1 1 (20.00%) Computer Science
1 1 (20.00%) Greenfield Project
Operating Systems
1 3 (60.00%) Android
1 3 (60.00%) Linux
2 1 (20.00%) CentOS
2 1 (20.00%) Oracle Linux
Processes & Methodologies
1 3 (60.00%) Agile Software Development
1 3 (60.00%) OO
2 2 (40.00%) Android Development
2 2 (40.00%) Continuous Improvement
2 2 (40.00%) MVC
3 1 (20.00%) Penetration Testing
Programming Languages
1 4 (80.00%) Java
2 2 (40.00%) JavaScript
2 2 (40.00%) SQL
3 1 (20.00%) PHP
Qualifications
1 1 (20.00%) Computer Science Degree
1 1 (20.00%) Degree
System Software
1 1 (20.00%) Hyper-V
1 1 (20.00%) Virtual Machines
1 1 (20.00%) VirtualBox
Vendors
1 2 (40.00%) Oracle
2 1 (20.00%) Apple
2 1 (20.00%) Blackboard