Period
to 18 November 2017

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

JSON
East of England > Suffolk
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 43 76 84
Rank change year-on-year +33 +8 -24
Permanent jobs citing JSON 30 11 2
As % of all permanent IT jobs advertised in Suffolk 5.24% 1.12% 0.22%
As % of the Libraries, Frameworks & Software Standards category 14.15% 2.56% 0.50%
Number of salaries quoted 27 11 0
Suffolk median annual salary £45,000 £55,000 -
Median salary % change year-on-year -18.18% - -
East of England median annual salary £45,000 £47,500 £40,000
% change year-on-year -5.26% +18.75% -11.11%

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

All Software Libraries and Frameworks
Suffolk
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 212 429 397
As % of all permanent IT jobs advertised in Suffolk 37.06% 43.73% 43.39%
Number of salaries quoted 195 367 342
Suffolk median annual salary £40,000 £38,000 £39,250
Median salary % change year-on-year +5.26% -3.18% -1.88%
10th Percentile £27,500 £27,500 £21,250
90th Percentile £58,750 £60,000 £58,750
East of England median annual salary £46,951 £45,000 £42,500
% change year-on-year +4.34% +5.88% -

JSON
Job Vacancy Trend in Suffolk

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

Job vacancy trend for JSON in Suffolk

JSON
Salary Trend in Suffolk

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

Salary trend for JSON in Suffolk

JSON
Salary Histogram in Suffolk

The salary distribution of IT jobs citing JSON in Suffolk over the 6 months to 18 November 2017.

Salary histogram for JSON in Suffolk

JSON
Job Locations in Suffolk

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSON within the Suffolk region over the 6 months to 18 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
Ipswich +30 29 £45,000 -18.18% 1
Newmarket - 1 £35,000 -
JSON
East of England

For the 6 months to 18 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 Suffolk region with a requirement for JSON.

1 25 (83.33%) HTML
1 25 (83.33%) JavaScript
1 25 (83.33%) HTML5
2 24 (80.00%) Agile Software Development
2 24 (80.00%) Unit Testing
3 23 (76.67%) C#
4 22 (73.33%) CSS
5 21 (70.00%) .NET
5 21 (70.00%) Web Services
5 21 (70.00%) jQuery
5 21 (70.00%) CSS3
5 21 (70.00%) AngularJS
6 20 (66.67%) Subversion
7 19 (63.33%) ASP.NET
7 19 (63.33%) SQL Server
7 19 (63.33%) SQL
7 19 (63.33%) REST
8 18 (60.00%) Waterfall
8 18 (60.00%) Twitter Bootstrap
8 18 (60.00%) ASP.NET Web API
8 18 (60.00%) OO
8 18 (60.00%) Software Engineering
8 18 (60.00%) WCF
8 18 (60.00%) Ajax
8 18 (60.00%) Degree
9 16 (53.33%) Collaborative Working
9 16 (53.33%) Sass
9 16 (53.33%) LESS
10 15 (50.00%) SOLID
10 15 (50.00%) Don't repeat yourself (DRY)

JSON
Co-occurring IT Skills in Suffolk 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 (10.00%) IIS
2 2 (6.67%) Apache
3 1 (3.33%) Apache Spark
Cloud Services
1 1 (3.33%) Amazon AWS
1 1 (3.33%) GitHub
1 1 (3.33%) Microsoft Azure
Database & Business Intelligence
1 19 (63.33%) SQL Server
2 1 (3.33%) Big Data
2 1 (3.33%) Hadoop
2 1 (3.33%) MySQL
2 1 (3.33%) SQL Server Analysis Services
2 1 (3.33%) SQL Server Integration Services
2 1 (3.33%) SQL Server Reporting Services
Development Applications
1 20 (66.67%) Subversion
2 15 (50.00%) JIRA
3 9 (30.00%) Git (software)
4 3 (10.00%) Jenkins
4 3 (10.00%) Moq
4 3 (10.00%) MSBuild
4 3 (10.00%) NUnit
4 3 (10.00%) Team Foundation Server
4 3 (10.00%) TeamCity
General
1 6 (20.00%) Marketing
2 3 (10.00%) Digital Economy
2 3 (10.00%) Games
3 1 (3.33%) Advertising
3 1 (3.33%) Finance
3 1 (3.33%) Retail
Job Titles
1 29 (96.67%) Developer
2 21 (70.00%) C# Developer
3 19 (63.33%) .NET Developer
3 19 (63.33%) Software Developer
4 18 (60.00%) ASP.NET Developer
4 18 (60.00%) C# .NET Developer
4 18 (60.00%) C# ASP.NET Developer
5 16 (53.33%) .NET Software Developer
6 15 (50.00%) .NET Software Engineer
6 15 (50.00%) C# Software Developer
6 15 (50.00%) C# Software Engineer
6 15 (50.00%) Developer/Software Engineer
6 15 (50.00%) Software Engineer
7 3 (10.00%) Full Stack Developer
8 2 (6.67%) SQL Developer
9 1 (3.33%) Big Data Engineer
9 1 (3.33%) Data Engineer
9 1 (3.33%) Front End Developer (Client-Side Developer)
9 1 (3.33%) JavaScript Developer
9 1 (3.33%) T-SQL Developer
Libraries, Frameworks & Software Standards
1 25 (83.33%) HTML
1 25 (83.33%) HTML5
2 22 (73.33%) CSS
3 21 (70.00%) .NET
3 21 (70.00%) AngularJS
3 21 (70.00%) CSS3
3 21 (70.00%) jQuery
3 21 (70.00%) Web Services
4 19 (63.33%) ASP.NET
4 19 (63.33%) REST
5 18 (60.00%) Ajax
5 18 (60.00%) ASP.NET Web API
5 18 (60.00%) Twitter Bootstrap
5 18 (60.00%) WCF
6 16 (53.33%) LESS
6 16 (53.33%) Sass
7 6 (20.00%) Node.js
8 5 (16.67%) XML
9 4 (13.33%) RESTful
10 3 (10.00%) ASP.NET MVC
Miscellaneous
1 3 (10.00%) Computer Science
2 1 (3.33%) Mobile App
Operating Systems
1 4 (13.33%) Android
1 4 (13.33%) Apple iOS
2 3 (10.00%) Windows
2 3 (10.00%) Windows 10
Processes & Methodologies
1 24 (80.00%) Agile Software Development
1 24 (80.00%) Unit Testing
2 18 (60.00%) OO
2 18 (60.00%) Software Engineering
2 18 (60.00%) Waterfall
3 16 (53.33%) Collaborative Working
4 15 (50.00%) Don't repeat yourself (DRY)
4 15 (50.00%) Scrum
4 15 (50.00%) SOLID
5 7 (23.33%) MVC
6 6 (20.00%) TDD
7 4 (13.33%) Mentoring
8 3 (10.00%) BDD
8 3 (10.00%) Inversion of Control
8 3 (10.00%) Marketing Strategy
8 3 (10.00%) Mathematics
8 3 (10.00%) MVVM
8 3 (10.00%) Prototyping
8 3 (10.00%) Service Design
8 3 (10.00%) Software Architecture
Programming Languages
1 25 (83.33%) JavaScript
2 23 (76.67%) C#
3 19 (63.33%) SQL
4 4 (13.33%) T-SQL
5 3 (10.00%) ES6
5 3 (10.00%) XAML
6 2 (6.67%) Java
6 2 (6.67%) PowerShell
6 2 (6.67%) VBScript
7 1 (3.33%) C
7 1 (3.33%) PHP
7 1 (3.33%) Python
7 1 (3.33%) VB
Qualifications
1 18 (60.00%) Degree
Vendors
1 3 (10.00%) Sony
2 2 (6.67%) Microsoft