Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Norfolk 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 22 November 2017 with a comparison to the same period in the previous 2 years.

JSON
East of England > Norfolk
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 53 54 49
Rank change year-on-year +1 -5 +9
Permanent jobs citing JSON 5 19 6
As % of all permanent IT jobs advertised in Norfolk 1.27% 3.29% 1.54%
As % of the Libraries, Frameworks & Software Standards category 2.55% 6.91% 3.05%
Number of salaries quoted 5 15 4
Norfolk median annual salary £32,500 £33,500 £38,750
Median salary % change year-on-year -2.99% -13.55% +29.17%
10th Percentile £26,000 £31,250 £29,250
90th Percentile £39,900 £39,750 £48,975
East of England median annual salary £45,000 £47,500 £41,500
% change year-on-year -5.26% +14.46% -7.78%

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

All Software Libraries and Frameworks
Norfolk
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 196 275 197
As % of all permanent IT jobs advertised in Norfolk 49.87% 47.66% 50.51%
Number of salaries quoted 134 237 167
Norfolk median annual salary £36,750 £37,500 £33,500
Median salary % change year-on-year -2.00% +11.94% -4.29%
10th Percentile £25,375 £27,000 £21,400
90th Percentile £56,250 £56,900 £45,000
East of England median annual salary £47,000 £45,000 £42,500
% change year-on-year +4.44% +5.88% -

JSON
Job Vacancy Trend in Norfolk

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

Job vacancy trend for JSON in Norfolk

JSON
Salary Trend in Norfolk

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

Salary trend for JSON in Norfolk

JSON
Salary Histogram in Norfolk

The salary distribution of IT jobs citing JSON in Norfolk over the 6 months to 22 November 2017.

Salary histogram for JSON in Norfolk

JSON
Job Locations in Norfolk

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSON within the Norfolk region over the 6 months to 22 November 2017. 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
Norwich +6 4 £33,250 +2.31% 1
Great Yarmouth - 1 £25,000 - 1
JSON
East of England

For the 6 months to 22 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 Norfolk region with a requirement for JSON.

1 5 (100.00%) jQuery
2 4 (80.00%) PHP
2 4 (80.00%) SQL
2 4 (80.00%) Agile Software Development
3 3 (60.00%) Load Balancing
3 3 (60.00%) High Availability
3 3 (60.00%) Laravel
3 3 (60.00%) MariaDB
3 3 (60.00%) AngularJS
3 3 (60.00%) MySQL
3 3 (60.00%) Linux
3 3 (60.00%) UML
3 3 (60.00%) ERD
3 3 (60.00%) Git (software)
4 2 (40.00%) SQL Server
4 2 (40.00%) C#
4 2 (40.00%) HTML
4 2 (40.00%) JavaScript
4 2 (40.00%) .NET
5 1 (20.00%) TDD
5 1 (20.00%) SDLC
5 1 (20.00%) T-SQL
5 1 (20.00%) Visual Studio
5 1 (20.00%) ASP.NET
5 1 (20.00%) CSS
5 1 (20.00%) XML
5 1 (20.00%) SMS
5 1 (20.00%) MVC
5 1 (20.00%) Publishing
5 1 (20.00%) Team Foundation Server

JSON
Co-occurring IT Skills in Norfolk 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:

Communications & Networking
1 1 (20.00%) SMS
Database & Business Intelligence
1 3 (60.00%) MariaDB
1 3 (60.00%) MySQL
2 2 (40.00%) SQL Server
Development Applications
1 3 (60.00%) Git (software)
2 1 (20.00%) Team Foundation Server
2 1 (20.00%) Visual Studio
General
1 1 (20.00%) Publishing
Job Titles
1 5 (100.00%) Developer
2 2 (40.00%) C# Developer
2 2 (40.00%) PHP Developer
3 1 (20.00%) .NET Developer
3 1 (20.00%) C# .NET Developer
3 1 (20.00%) C# Programmer
3 1 (20.00%) C# Software Developer
3 1 (20.00%) C# Software Engineer
3 1 (20.00%) Developer/Software Engineer
3 1 (20.00%) Full Stack Developer
3 1 (20.00%) Programmer
3 1 (20.00%) Software Developer
3 1 (20.00%) Software Engineer
3 1 (20.00%) Software Programmer
Libraries, Frameworks & Software Standards
1 5 (100.00%) jQuery
2 3 (60.00%) AngularJS
2 3 (60.00%) Laravel
3 2 (40.00%) .NET
3 2 (40.00%) HTML
4 1 (20.00%) ASP.NET
4 1 (20.00%) ASP.NET MVC
4 1 (20.00%) CSS
4 1 (20.00%) HTML5
4 1 (20.00%) REST
4 1 (20.00%) XML
Operating Systems
1 3 (60.00%) Linux
Processes & Methodologies
1 4 (80.00%) Agile Software Development
2 3 (60.00%) ERD
2 3 (60.00%) High Availability
2 3 (60.00%) Load Balancing
2 3 (60.00%) UML
3 1 (20.00%) MVC
3 1 (20.00%) SDLC
3 1 (20.00%) TDD
Programming Languages
1 4 (80.00%) PHP
1 4 (80.00%) SQL
2 2 (40.00%) C#
2 2 (40.00%) JavaScript
3 1 (20.00%) T-SQL