The following table provides summary statistics for permanent job vacancies advertised in Luton with a requirement for JSON skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JSON over the 3 months to 26 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
JSON
Bedfordshire / Luton
Rank 38 42 47
Rank change year-on-year +4 +5  
Permanent jobs citing JSON 3 3 2
As % of all permanent IT jobs advertised in Luton 1.16% 0.93% 0.52%
As % of the Libraries, Frameworks & Software Standards category 4.84% 3.37% 1.53%
Number of salaries quoted 2 0 2
Median salary £47,500 - £37,500
UK excluding London median salary £42,500 £45,000 £40,000
% change year-on-year -5.55% +12.50%  

JSON is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Luton with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Luton
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 62 89 131
As % of all permanent IT job vacancies advertised in Luton 24.03% 27.55% 34.20%
Number of salaries quoted 49 68 84
Median salary £50,000 £50,000 £42,000
Median salary % change year-on-year - +19.04%  
90% offered a salary of more than £35,000 £40,000 £35,000
10% offered a salary of more than £65,000 £60,000 £62,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

JSON
Job Vacancy Trend in Luton

The job posting trend of jobs advertised in Luton citing JSON as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for JSON in Luton

JSON
Salary Trend in Luton

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

Salary trend for JSON in Luton

JSON
Top 30 Related IT Skills in Luton

For the 6 months to 26 March 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 Luton region with a requirement for JSON.

1 7 (87.50%) SQL
1 7 (87.50%) T-SQL
1 7 (87.50%) .NET
1 7 (87.50%) SQL Server
1 7 (87.50%) C#
1 7 (87.50%) ASP.NET
2 6 (75.00%) HTML
2 6 (75.00%) XML
2 6 (75.00%) .NET Framework
2 6 (75.00%) Unit Testing
2 6 (75.00%) Continuous Integration
2 6 (75.00%) Multithreading
2 6 (75.00%) PowerShell
2 6 (75.00%) RESTful
2 6 (75.00%) JavaScript
2 6 (75.00%) ASP.NET Web API
2 6 (75.00%) API Design
3 5 (62.50%) SaaS
3 5 (62.50%) jQuery
3 5 (62.50%) Fiddler
3 5 (62.50%) Wireshark
3 5 (62.50%) MVC
3 5 (62.50%) Ajax
3 5 (62.50%) Microsoft
3 5 (62.50%) CSS
4 4 (50.00%) Middleware
4 4 (50.00%) HTML5
4 4 (50.00%) ASP.NET MVC
4 4 (50.00%) Dependency Injection
4 4 (50.00%) Ninject

JSON
Top Related IT Skills in Luton 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 1 (12.50%) IIS
Cloud Services
1 5 (62.50%) SaaS
Communications & Networking
1 5 (62.50%) Wireshark
Database & Business Intelligence
1 7 (87.50%) SQL Server
Development Applications
1 5 (62.50%) Fiddler
2 1 (12.50%) NUnit
2 1 (12.50%) TeamCity
2 1 (12.50%) Visual Studio
Job Titles
1 8 (100.00%) Developer
2 6 (75.00%) .NET Developer
3 5 (62.50%) C# Developer
4 4 (50.00%) C# .NET Developer
5 2 (25.00%) Full Stack Developer
5 2 (25.00%) Integration Developer
6 1 (12.50%) Angular Developer
6 1 (12.50%) ASP.NET MVC Developer
6 1 (12.50%) Front End Developer (Client-Side Developer)
6 1 (12.50%) JavaScript Developer
6 1 (12.50%) Lead .NET Developer
6 1 (12.50%) Lead C# Developer
6 1 (12.50%) Lead Developer
6 1 (12.50%) Senior .NET Developer
6 1 (12.50%) Senior Developer
Libraries, Frameworks & Software Standards
1 7 (87.50%) .NET
1 7 (87.50%) ASP.NET
2 6 (75.00%) .NET Framework
2 6 (75.00%) ASP.NET Web API
2 6 (75.00%) HTML
2 6 (75.00%) RESTful
2 6 (75.00%) XML
3 5 (62.50%) Ajax
3 5 (62.50%) CSS
3 5 (62.50%) jQuery
4 4 (50.00%) ASP.NET MVC
4 4 (50.00%) HTML5
4 4 (50.00%) Middleware
4 4 (50.00%) Ninject
4 4 (50.00%) Razor View Engine
4 4 (50.00%) Sass
5 3 (37.50%) AngularJS
5 3 (37.50%) LESS
5 3 (37.50%) WCF
6 2 (25.00%) Entity Framework
Miscellaneous
1 1 (12.50%) Mobile App
Processes & Methodologies
1 6 (75.00%) API Design
1 6 (75.00%) Continuous Integration
1 6 (75.00%) Multithreading
1 6 (75.00%) Unit Testing
2 5 (62.50%) MVC
3 4 (50.00%) Dependency Injection
4 3 (37.50%) DevOps
4 3 (37.50%) Release Management
5 1 (12.50%) Agile Software Development
5 1 (12.50%) BDD
5 1 (12.50%) Data Protection
5 1 (12.50%) Front End Development
5 1 (12.50%) Scrum
5 1 (12.50%) TDD
Programming Languages
1 7 (87.50%) C#
1 7 (87.50%) SQL
1 7 (87.50%) T-SQL
2 6 (75.00%) JavaScript
2 6 (75.00%) PowerShell
3 2 (25.00%) TypeScript
4 1 (12.50%) Java
Vendors
1 5 (62.50%) Microsoft