Period
to 18 December 2018

The following table provides summary statistics for permanent job vacancies advertised in Doncaster 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 18 December 2018 with a comparison to the same period in the previous 2 years.

JSON
South Yorkshire > Doncaster
6 months to
18 Dec 2018
Same period 2017 Same period 2016
Rank 23 23 31
Rank change year-on-year 0 +8 -2
Permanent jobs citing JSON 12 11 11
As % of all permanent IT jobs advertised in Doncaster 8.22% 7.14% 5.45%
As % of the Libraries, Frameworks & Software Standards category 20.34% 15.07% 12.22%
Number of salaries quoted 12 10 9
Doncaster median annual salary £55,000 £57,500 £45,000
Median salary % change year-on-year -4.35% +27.78% +38.46%
South Yorkshire median annual salary £45,000 £51,250 £50,000
% change year-on-year -12.20% +2.50% +25.00%

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 Doncaster with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Doncaster
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 59 73 90
As % of all permanent IT jobs advertised in Doncaster 40.41% 47.40% 44.55%
Number of salaries quoted 44 48 65
Doncaster median annual salary £37,500 £40,000 £35,000
Median salary % change year-on-year -6.25% +14.29% -
10th Percentile £22,000 £23,200 £26,250
90th Percentile £55,000 £65,000 £45,450
South Yorkshire median annual salary £42,500 £40,000 £37,500
% change year-on-year +6.25% +6.67% -

JSON
Job Vacancy Trend in Doncaster

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

Job vacancy trend for JSON in Doncaster

JSON
Salary Trend in Doncaster

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

Salary trend for JSON in Doncaster

JSON
Salary Histogram in Doncaster

The salary distribution of IT jobs citing JSON in Doncaster over the 6 months to 18 December 2018.

Salary histogram for JSON in Doncaster

For the 6 months to 18 December 2018, IT jobs citing JSON also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Doncaster region with a requirement for JSON.

1 12 (100.00%) JavaScript
1 12 (100.00%) Web Services
1 12 (100.00%) REST
2 11 (91.67%) Agile Software Development
2 11 (91.67%) Git (software)
3 7 (58.33%) Test Automation
3 7 (58.33%) Java EE
3 7 (58.33%) Unit Testing
3 7 (58.33%) Continuous Integration
3 7 (58.33%) JAX-WS
3 7 (58.33%) Subversion
3 7 (58.33%) Spring
3 7 (58.33%) Maven
3 7 (58.33%) Scrum
3 7 (58.33%) Ant
3 7 (58.33%) JUnit
3 7 (58.33%) SOA
3 7 (58.33%) Eclipse
3 7 (58.33%) IntelliJ
3 7 (58.33%) JAXB
3 7 (58.33%) XML
3 7 (58.33%) Java
3 7 (58.33%) Mockito
3 7 (58.33%) Mobile App
3 7 (58.33%) Gradle
3 7 (58.33%) Apache CXF
4 5 (41.67%) Amazon DynamoDB
4 5 (41.67%) gulp
4 5 (41.67%) Grunt
4 5 (41.67%) Docker

JSON
Co-occurring IT Skills in Doncaster 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:

Cloud Services
1 5 (41.67%) Amazon AWS
2 4 (33.33%) npm
3 1 (8.33%) Google Cloud Platform
3 1 (8.33%) Microsoft Azure
Database & Business Intelligence
1 5 (41.67%) Amazon DynamoDB
1 5 (41.67%) MySQL
1 5 (41.67%) NoSQL
Development Applications
1 11 (91.67%) Git (software)
2 7 (58.33%) Ant
2 7 (58.33%) Eclipse
2 7 (58.33%) Gradle
2 7 (58.33%) IntelliJ
2 7 (58.33%) JUnit
2 7 (58.33%) Maven
2 7 (58.33%) Mockito
2 7 (58.33%) Subversion
3 5 (41.67%) Grunt
3 5 (41.67%) gulp
Job Titles
1 12 (100.00%) Developer
2 7 (58.33%) Java Developer
2 7 (58.33%) Senior Developer
2 7 (58.33%) Senior Java Developer
3 5 (41.67%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 12 (100.00%) REST
1 12 (100.00%) Web Services
2 7 (58.33%) Apache CXF
2 7 (58.33%) Java EE
2 7 (58.33%) JAXB
2 7 (58.33%) JAX-WS
2 7 (58.33%) Spring
2 7 (58.33%) XML
3 5 (41.67%) AngularJS
3 5 (41.67%) CSS
3 5 (41.67%) CSS3
3 5 (41.67%) HTML
3 5 (41.67%) Node.js
3 5 (41.67%) OAuth
3 5 (41.67%) OpenID
3 5 (41.67%) WebSockets
4 4 (33.33%) HTML5
5 1 (8.33%) React
Miscellaneous
1 7 (58.33%) Mobile App
Processes & Methodologies
1 11 (91.67%) Agile Software Development
2 7 (58.33%) Continuous Integration
2 7 (58.33%) Scrum
2 7 (58.33%) SOA
2 7 (58.33%) Test Automation
2 7 (58.33%) Unit Testing
3 5 (41.67%) MVC
3 5 (41.67%) OO
3 5 (41.67%) OOD
3 5 (41.67%) Web Application Development
4 4 (33.33%) Open Source
5 1 (8.33%) Web Development
Programming Languages
1 12 (100.00%) JavaScript
2 7 (58.33%) Java
System Software
1 5 (41.67%) Docker
Vendors
1 1 (8.33%) Google