Period
to 17 August 2018

The following table provides summary statistics for permanent job vacancies advertised in North Wales 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 17 August 2018 with a comparison to the same period in the previous 2 years.

JSON
Wales > North Wales
6 months to
17 Aug 2018
Same period 2017 Same period 2016
Rank 17 19 -
Rank change year-on-year +2 - +24
Permanent jobs citing JSON 5 4 0
As % of all permanent IT jobs advertised in North Wales 7.25% 5.13% -
As % of the Libraries, Frameworks & Software Standards category 12.50% 14.81% -
Number of salaries quoted 4 4 0
North Wales median annual salary £42,500 £37,500 -
Median salary % change year-on-year +13.33% - -
Wales median annual salary £41,500 £42,500 £40,000
% change year-on-year -2.35% +6.25% +23.08%

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

All Software Libraries and Frameworks
North Wales
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 40 27 18
As % of all permanent IT jobs advertised in North Wales 57.97% 34.62% 21.43%
Number of salaries quoted 29 26 14
North Wales median annual salary £40,000 £37,500 £37,500
Median salary % change year-on-year +6.67% - +7.14%
10th Percentile £30,800 £28,125 £26,250
90th Percentile £52,500 £45,000 £48,750
Wales median annual salary £42,000 £40,000 £37,500
% change year-on-year +5.00% +6.67% +7.14%

JSON
Job Vacancy Trend in North Wales

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

Job vacancy trend for JSON in North Wales

JSON
Salary Trend in North Wales

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

Salary trend for JSON in North Wales

JSON
Job Locations in North Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSON within the North Wales region over the 6 months to 17 August 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Wrexham - 3 £40,000 -
Flintshire +4 2 £47,500 +26.67% 1
JSON
Wales

For the 6 months to 17 August 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 North Wales region with a requirement for JSON.

1 5 (100.00%) Agile Software Development
2 4 (80.00%) SQL
2 4 (80.00%) JavaScript
3 3 (60.00%) Java
3 3 (60.00%) Ant
3 3 (60.00%) JUnit
3 3 (60.00%) XML
3 3 (60.00%) Tomcat
3 3 (60.00%) Legal
3 3 (60.00%) Hibernate
3 3 (60.00%) jQuery
3 3 (60.00%) Git (software)
3 3 (60.00%) Spring
3 3 (60.00%) Maven
4 2 (40.00%) RESTful
4 2 (40.00%) HTML5
4 2 (40.00%) BDD
4 2 (40.00%) CSS3
4 2 (40.00%) Software Engineering
4 2 (40.00%) Degree
4 2 (40.00%) Computer Science
4 2 (40.00%) Docker
4 2 (40.00%) Web Application Development
4 2 (40.00%) Computer Science Degree
4 2 (40.00%) Progressive Web App
4 2 (40.00%) TDD
4 2 (40.00%) Advertising
4 2 (40.00%) Games
4 2 (40.00%) CSS
4 2 (40.00%) HTML

JSON
Co-occurring IT Skills in North Wales 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 3 (60.00%) Tomcat
Database & Business Intelligence
1 1 (20.00%) MySQL
1 1 (20.00%) Oracle Database
1 1 (20.00%) Oracle Database 12c
1 1 (20.00%) Relational Database
Development Applications
1 3 (60.00%) Ant
1 3 (60.00%) Git (software)
1 3 (60.00%) JUnit
1 3 (60.00%) Maven
2 1 (20.00%) Subversion
General
1 3 (60.00%) Legal
2 2 (40.00%) Advertising
2 2 (40.00%) Games
3 1 (20.00%) Banking
3 1 (20.00%) Finance
3 1 (20.00%) Investment Banking
Job Titles
1 5 (100.00%) Developer
2 3 (60.00%) Java Developer
3 1 (20.00%) Front End Developer (Client-Side Developer)
3 1 (20.00%) Java Software Developer
3 1 (20.00%) Junior
3 1 (20.00%) Junior Developer
3 1 (20.00%) Junior Java Developer
3 1 (20.00%) Python Developer
3 1 (20.00%) Software Developer
Libraries, Frameworks & Software Standards
1 3 (60.00%) Hibernate
1 3 (60.00%) jQuery
1 3 (60.00%) Spring
1 3 (60.00%) XML
2 2 (40.00%) CSS
2 2 (40.00%) CSS3
2 2 (40.00%) HTML
2 2 (40.00%) HTML5
2 2 (40.00%) RESTful
3 1 (20.00%) Flask
3 1 (20.00%) JPA
3 1 (20.00%) JSON Schema
3 1 (20.00%) LESS
3 1 (20.00%) React
3 1 (20.00%) Redux
3 1 (20.00%) Sass
3 1 (20.00%) Spring Boot
3 1 (20.00%) Spring Integration
3 1 (20.00%) Spring MVC
3 1 (20.00%) Spring Security
Miscellaneous
1 2 (40.00%) Computer Science
2 1 (20.00%) Credit Risk
2 1 (20.00%) Greenfield Project
2 1 (20.00%) User Experience
Operating Systems
1 1 (20.00%) Linux
Processes & Methodologies
1 5 (100.00%) Agile Software Development
2 2 (40.00%) BDD
2 2 (40.00%) Progressive Web App
2 2 (40.00%) Software Engineering
2 2 (40.00%) TDD
2 2 (40.00%) Web Application Development
3 1 (20.00%) Front End Development
3 1 (20.00%) Microservices
3 1 (20.00%) MVC
3 1 (20.00%) OOD
3 1 (20.00%) Problem-Solving
3 1 (20.00%) Risk Management
3 1 (20.00%) SDLC
3 1 (20.00%) Unit Testing
3 1 (20.00%) Web Development
Programming Languages
1 4 (80.00%) JavaScript
1 4 (80.00%) SQL
2 3 (60.00%) Java
3 1 (20.00%) ES8
3 1 (20.00%) PL/SQL
3 1 (20.00%) Python
3 1 (20.00%) XPath
Qualifications
1 2 (40.00%) Computer Science Degree
1 2 (40.00%) Degree
System Software
1 2 (40.00%) Docker
Vendors
1 1 (20.00%) Oracle