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

JSON
Cheshire / Chester
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 13 15 -
Rank change year-on-year +2 -  
Permanent jobs citing JSON 16 21 0
As % of all permanent IT jobs advertised in Chester 10.81% 11.29% -
As % of the Libraries, Frameworks & Software Standards category 20.78% 21.00% -
Number of salaries quoted 15 18 0
Median salary £47,500 £38,000 -
Median salary % change year-on-year +25.00% -  
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year - +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 Chester with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Chester
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 77 100 63
As % of all permanent IT job vacancies advertised in Chester 52.03% 53.76% 32.81%
Number of salaries quoted 75 93 46
Median salary £37,500 £37,500 £42,500
Median salary % change year-on-year - -11.76%  
90% offered a salary of more than £30,000 £27,500 £27,500
10% offered a salary of more than £47,500 £45,000 £50,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

JSON
Job Vacancy Trend in Chester

The job posting trend of jobs advertised in Chester 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 Chester

JSON
Salary Trend in Chester

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

Salary trend for JSON in Chester

JSON
Salary Histogram in Chester

The salary distribution of IT jobs citing JSON in Chester over the 3 months to 22 June 2017.

Salary histogram for JSON in Chester

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

1 22 (95.65%) Agile Software Development
2 13 (56.52%) Java
3 12 (52.17%) SQL
3 12 (52.17%) SOAP
4 11 (47.83%) XML
5 10 (43.48%) Spring
6 9 (39.13%) J2EE
7 8 (34.78%) C#
7 8 (34.78%) SQL Server
7 8 (34.78%) .NET
7 8 (34.78%) Microsoft
7 8 (34.78%) WCF
7 8 (34.78%) IT Strategy
8 7 (30.43%) Scrum
8 7 (30.43%) BizTalk Server
8 7 (30.43%) B2B
8 7 (30.43%) XSLT
8 7 (30.43%) ITIL
8 7 (30.43%) PRINCE2
8 7 (30.43%) EAI
8 7 (30.43%) ETL
8 7 (30.43%) FTP
9 4 (17.39%) RESTful
10 3 (13.04%) NoSQL
10 3 (13.04%) Software Engineering
10 3 (13.04%) Web Services
11 2 (8.70%) CSS
11 2 (8.70%) JavaScript
11 2 (8.70%) T-SQL
11 2 (8.70%) Maven

JSON
Co-occurring IT Skills in Chester 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 7 (30.43%) BizTalk Server
2 1 (4.35%) IIS
Cloud Services
1 1 (4.35%) Amazon AWS
Communications & Networking
1 7 (30.43%) FTP
2 1 (4.35%) Internet
Database & Business Intelligence
1 8 (34.78%) SQL Server
2 3 (13.04%) NoSQL
3 2 (8.70%) MongoDB
4 1 (4.35%) Big Data
4 1 (4.35%) BusinessObjects
4 1 (4.35%) Data Warehouse
4 1 (4.35%) Relational Database
4 1 (4.35%) SQL Server 2008
4 1 (4.35%) SQL Server 2012
Development Applications
1 2 (8.70%) Gradle
1 2 (8.70%) Maven
1 2 (8.70%) SoapUI
2 1 (4.35%) Git (software)
General
1 1 (4.35%) Banking
1 1 (4.35%) Finance
Job Titles
1 12 (52.17%) Developer
2 11 (47.83%) Java Developer
3 8 (34.78%) Analyst
3 8 (34.78%) J2EE Developer
3 8 (34.78%) Java/J2EE Developer
4 7 (30.43%) Integration Analyst
5 4 (17.39%) Software Developer
6 3 (13.04%) Java Software Developer
7 2 (8.70%) Java Engineer
7 2 (8.70%) Java Software Engineer
7 2 (8.70%) Software Engineer
8 1 (4.35%) .NET Software Developer
8 1 (4.35%) ASP.NET MVC Developer
8 1 (4.35%) C# .NET Developer
8 1 (4.35%) C# Software Developer
8 1 (4.35%) Developer/Software Engineer
8 1 (4.35%) Java J2EE Software Engineer
8 1 (4.35%) Lead Tester
8 1 (4.35%) QA Leader
8 1 (4.35%) Test Leader
Libraries, Frameworks & Software Standards
1 12 (52.17%) SOAP
2 11 (47.83%) XML
3 10 (43.48%) Spring
4 9 (39.13%) J2EE
5 8 (34.78%) .NET
5 8 (34.78%) WCF
6 7 (30.43%) XSLT
7 4 (17.39%) RESTful
8 3 (13.04%) Web Services
9 2 (8.70%) CSS
9 2 (8.70%) Dropwizard
9 2 (8.70%) jQuery
10 1 (4.35%) ADO
10 1 (4.35%) Ajax
10 1 (4.35%) AngularJS
10 1 (4.35%) CSS3
10 1 (4.35%) JAX-WS
10 1 (4.35%) JDBC
10 1 (4.35%) REST
10 1 (4.35%) XSL
Miscellaneous
1 1 (4.35%) Computer Science
1 1 (4.35%) Enterprise Software
1 1 (4.35%) Internet of Things
1 1 (4.35%) Mobile App
1 1 (4.35%) Online Banking
1 1 (4.35%) Web 2.0
Operating Systems
1 1 (4.35%) Android
1 1 (4.35%) Apple iOS
Processes & Methodologies
1 22 (95.65%) Agile Software Development
2 8 (34.78%) IT Strategy
3 7 (30.43%) B2B
3 7 (30.43%) EAI
3 7 (30.43%) ETL
3 7 (30.43%) ITIL
3 7 (30.43%) PRINCE2
3 7 (30.43%) Scrum
4 3 (13.04%) Software Engineering
5 1 (4.35%) Business Intelligence
5 1 (4.35%) Configuration Management
5 1 (4.35%) Functional Testing
5 1 (4.35%) MVC
5 1 (4.35%) OO
5 1 (4.35%) OOA/OOD
5 1 (4.35%) Requirements Analysis
5 1 (4.35%) Software Testing
5 1 (4.35%) TDD
5 1 (4.35%) Web Application Development
5 1 (4.35%) Web Development
Programming Languages
1 13 (56.52%) Java
2 12 (52.17%) SQL
3 8 (34.78%) C#
4 2 (8.70%) JavaScript
4 2 (8.70%) T-SQL
5 1 (4.35%) ANSI SQL
Qualifications
1 2 (8.70%) Degree
2 1 (4.35%) Computer Science Degree
2 1 (4.35%) ISEB
2 1 (4.35%) ISTQB
2 1 (4.35%) MCAD
2 1 (4.35%) MCPD
2 1 (4.35%) Microsoft Certification
Quality Assurance & Compliance
1 1 (4.35%) QA
Vendors
1 8 (34.78%) Microsoft
2 1 (4.35%) Oracle
2 1 (4.35%) Tableau