The following table provides summary statistics for permanent job vacancies advertised in Slough 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 23 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
JSON
Berkshire / Slough
Rank 28 44 55
Rank change year-on-year +16 +11  
Permanent jobs citing JSON 16 23 8
As % of all permanent IT jobs advertised in Slough 5.05% 3.67% 1.44%
As % of the Libraries, Frameworks & Software Standards category 15.38% 14.29% 5.33%
Number of salaries quoted 16 23 8
Median salary £62,500 £42,500 £47,500
Median salary % change year-on-year +47.05% -10.52%  
90% offered a salary of more than £40,000 £22,500 £45,000
10% offered a salary of more than £65,000 £67,500 £66,750
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 Slough with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Slough
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 104 161 150
As % of all permanent IT job vacancies advertised in Slough 32.81% 25.68% 26.98%
Number of salaries quoted 101 132 140
Median salary £55,500 £50,000 £47,500
Median salary % change year-on-year +11.00% +5.26%  
90% offered a salary of more than £29,000 £35,000 £29,000
10% offered a salary of more than £65,000 £66,500 £65,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

JSON
Job Vacancy Trend in Slough

The job posting trend of jobs advertised in Slough 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 Slough

JSON
Salary Trend in Slough

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

Salary trend for JSON in Slough

JSON
Salary Histogram in Slough

The salary distribution of IT jobs citing JSON in Slough over the 3 months to 23 March 2017.

Salary histogram for JSON in Slough

JSON
Top 30 Related IT Skills in Slough

For the 6 months to 23 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 Slough region with a requirement for JSON.

1 16 (100.00%) HTML
1 16 (100.00%) JavaScript
2 14 (87.50%) CSS
3 12 (75.00%) SQL
3 12 (75.00%) .NET
3 12 (75.00%) C#
3 12 (75.00%) Ajax
4 10 (62.50%) Web Development
4 10 (62.50%) .NET Framework
4 10 (62.50%) jQuery
4 10 (62.50%) AngularJS
4 10 (62.50%) SQL Server
4 10 (62.50%) OO
4 10 (62.50%) Microsoft
4 10 (62.50%) MVC
5 9 (56.25%) Scrum
5 9 (56.25%) MSMQ
5 9 (56.25%) HTTP
5 9 (56.25%) B2B
5 9 (56.25%) ASP.NET
5 9 (56.25%) Elasticsearch
5 9 (56.25%) TypeScript
5 9 (56.25%) D3.js
5 9 (56.25%) SQL Server 2012
5 9 (56.25%) LESS
5 9 (56.25%) MongoDB
5 9 (56.25%) NoSQL
5 9 (56.25%) RabbitMQ
6 7 (43.75%) ASP.NET MVC
7 6 (37.50%) ASP.NET MVC 4

JSON
Top Related IT Skills in Slough 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 9 (56.25%) Elasticsearch
Communications & Networking
1 9 (56.25%) HTTP
Database & Business Intelligence
1 10 (62.50%) SQL Server
2 9 (56.25%) MongoDB
2 9 (56.25%) NoSQL
2 9 (56.25%) SQL Server 2012
Development Applications
1 1 (6.25%) Visual Studio
General
1 1 (6.25%) Advertising
Job Titles
1 16 (100.00%) Developer
2 9 (56.25%) C# Developer
2 9 (56.25%) C# Web Developer
2 9 (56.25%) Web Developer
3 8 (50.00%) Senior Developer
4 6 (37.50%) Senior C# Developer
4 6 (37.50%) Senior Web Developer
5 4 (25.00%) Front End Developer (Client-Side Developer)
5 4 (25.00%) UI Developer
6 3 (18.75%) Lead C# Developer
6 3 (18.75%) Lead Developer
6 3 (18.75%) Lead Web Developer
7 2 (12.50%) Senior Software Developer
7 2 (12.50%) Software Developer
8 1 (6.25%) .NET Developer
8 1 (6.25%) Full Stack Developer
Libraries, Frameworks & Software Standards
1 16 (100.00%) HTML
2 14 (87.50%) CSS
3 12 (75.00%) .NET
3 12 (75.00%) Ajax
4 10 (62.50%) .NET Framework
4 10 (62.50%) AngularJS
4 10 (62.50%) jQuery
5 9 (56.25%) ASP.NET
5 9 (56.25%) D3.js
5 9 (56.25%) LESS
5 9 (56.25%) MSMQ
5 9 (56.25%) RabbitMQ
6 7 (43.75%) ASP.NET MVC
7 6 (37.50%) ASP.NET MVC 4
8 4 (25.00%) Backbone.js
8 4 (25.00%) CSS3
8 4 (25.00%) DOM
8 4 (25.00%) HTML5
8 4 (25.00%) Node.js
9 2 (12.50%) XML
Miscellaneous
1 4 (25.00%) User Experience
Processes & Methodologies
1 10 (62.50%) MVC
1 10 (62.50%) OO
1 10 (62.50%) Web Development
2 9 (56.25%) B2B
2 9 (56.25%) Scrum
3 4 (25.00%) Cross-Browser Compatibility
3 4 (25.00%) Front End Development
4 2 (12.50%) E-Commerce
4 2 (12.50%) Software Engineering
4 2 (12.50%) System Testing
5 1 (6.25%) Agile Software Development
5 1 (6.25%) MVVM
5 1 (6.25%) TDD
Programming Languages
1 16 (100.00%) JavaScript
2 12 (75.00%) C#
2 12 (75.00%) SQL
3 9 (56.25%) TypeScript
4 3 (18.75%) T-SQL
5 1 (6.25%) VB.NET
5 1 (6.25%) XAML
Vendors
1 10 (62.50%) Microsoft