The table below looks at the statistics for JSON skills in IT jobs advertised for the Cardiff region. Included is a guide to the salaries offered in IT jobs that have cited JSON over the 3 months to 30 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Sep 2016
Same period 2015 Same period 2014
JSON
Rank 56 75 55
Rank change year-on-year
+19 -20
Permanent jobs citing JSON 16 11 16
As % of all permanent IT jobs located in Cardiff 2.45% 1.31% 2.56%
As % of the Libraries, Frameworks & Software Standards category 6.06% 3.30% 7.92%
Number of salaries quoted 15 11 8
Median salary £40,000 £30,000 £40,500
Median salary % change year-on-year
+33.33% -25.92%
90% offered a salary of more than £35,000 £26,500 £19,000
10% offered a salary of more than £45,000 £37,500 £46,450
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%
JSON
South Wales

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised in the Cardiff region.

Libraries, Frameworks & Software Standards Category
Cardiff
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
264 333 202
As % of all permanent IT jobs located in Cardiff 40.37% 39.60% 32.37%
Number of salaries quoted 245 287 175
Median salary £35,000 £35,000 £35,000
90% offered a salary of more than £25,500 £26,000 £25,000
10% offered a salary of more than £46,500 £42,500 £45,000
UK excluding London median salary £42,000 £40,000 £40,000
% change year-on-year
+5.00% -

JSON
Jobs Demand Trend in Cardiff

The demand trend of job ads across the Cardiff region citing JSON as a proportion of all IT jobs with a match in the Libraries, Frameworks & Software Standards category.

JSON Jobs Demand Trend in Cardiff

JSON
Salary Trend in Cardiff

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

JSON Salary Trend in Cardiff

JSON
Salary Histogram in Cardiff

This chart provides a salary histogram for IT jobs citing JSON across the Cardiff region over the 3 months to 30 September 2016.

JSON Salary Histogram in Cardiff

JSON
Top 30 Related IT Skills in Cardiff

For the 6 months to 30 September 2016, 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 Cardiff region with a requirement for JSON.

1 16 (69.57%) JavaScript
2 14 (60.87%) MVC
2 14 (60.87%) Agile Software Development
3 13 (56.52%) HTML
4 12 (52.17%) CSS
5 11 (47.83%) jQuery
6 10 (43.48%) XML
6 10 (43.48%) SQL
6 10 (43.48%) .NET
7 8 (34.78%) SQL Server
7 8 (34.78%) C#
7 8 (34.78%) SOAP
7 8 (34.78%) REST
8 7 (30.43%) HTML5
8 7 (30.43%) WCF
8 7 (30.43%) ASP.NET
8 7 (30.43%) ASP.NET Web API
9 6 (26.09%) Web Services
9 6 (26.09%) Visual Studio
9 6 (26.09%) OOP
9 6 (26.09%) OO
9 6 (26.09%) PHP
9 6 (26.09%) Oracle
9 6 (26.09%) Ajax
9 6 (26.09%) MongoDB
9 6 (26.09%) NoSQL
9 6 (26.09%) CSS3
9 6 (26.09%) Git (software)
10 5 (21.74%) RESTful
10 5 (21.74%) Spring

JSON
Top Related IT Skills in Cardiff 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 4 (17.39%) JBoss
1 4 (17.39%) Mule
1 4 (17.39%) Mule ESB
1 4 (17.39%) Tomcat
2 3 (13.04%) Apache
3 2 (8.70%) Oracle 10gAS
3 2 (8.70%) Oracle Application Server
3 2 (8.70%) SharePoint
4 1 (4.35%) CMS
4 1 (4.35%) IIS
Applications
1 4 (17.39%) MS Excel
Business Applications
1 2 (8.70%) Dynamics AX
Cloud Services
1 4 (17.39%) SaaS
2 3 (13.04%) Microsoft Azure
Communications & Networking
1 2 (8.70%) Intranet
Database & Business Intelligence
1 8 (34.78%) SQL Server
2 6 (26.09%) MongoDB
2 6 (26.09%) NoSQL
3 4 (17.39%) Amazon DynamoDB
4 3 (13.04%) MySQL
5 2 (8.70%) DTS
5 2 (8.70%) GIS
5 2 (8.70%) OLAP
5 2 (8.70%) Oracle Database
5 2 (8.70%) Oracle Database 10g
5 2 (8.70%) Oracle OLAP
5 2 (8.70%) Oracle Reports
5 2 (8.70%) SQL Server Integration Services
5 2 (8.70%) SQL Server Reporting Services
6 1 (4.35%) Big Data
Development Applications
1 6 (26.09%) Git (software)
1 6 (26.09%) Visual Studio
2 5 (21.74%) JUnit
3 4 (17.39%) IntelliJ
3 4 (17.39%) Maven
3 4 (17.39%) TestNG
4 3 (13.04%) Xcode
5 2 (8.70%) MorphX
5 2 (8.70%) Oracle Forms
5 2 (8.70%) PVCS
5 2 (8.70%) Subversion
5 2 (8.70%) Visual Studio Team System
6 1 (4.35%) Jenkins
6 1 (4.35%) Selenium
6 1 (4.35%) Team Foundation Server
General
1 2 (8.70%) Retail
Job Titles
1 23 (100.00%) Developer
2 7 (30.43%) .NET Developer
3 6 (26.09%) Senior Developer
4 5 (21.74%) Java Developer
5 4 (17.39%) Agile Developer
5 4 (17.39%) Agile Java Developer
5 4 (17.39%) PHP Developer
6 3 (13.04%) iOS Developer
7 2 (8.70%) Junior
7 2 (8.70%) Junior Developer
7 2 (8.70%) Senior .NET Developer
7 2 (8.70%) Senior Systems Developer
7 2 (8.70%) Software Developer
7 2 (8.70%) Systems Developer
8 1 (4.35%) .NET Web Developer
8 1 (4.35%) ASP.NET Developer
8 1 (4.35%) C# Developer
8 1 (4.35%) Senior C# Developer
8 1 (4.35%) Senior Web Developer
8 1 (4.35%) Web Developer
Libraries, Frameworks & Software Standards
1 13 (56.52%) HTML
2 12 (52.17%) CSS
3 11 (47.83%) jQuery
4 10 (43.48%) .NET
4 10 (43.48%) XML
5 8 (34.78%) REST
5 8 (34.78%) SOAP
6 7 (30.43%) ASP.NET
6 7 (30.43%) ASP.NET Web API
6 7 (30.43%) HTML5
6 7 (30.43%) WCF
7 6 (26.09%) Ajax
7 6 (26.09%) CSS3
7 6 (26.09%) Web Services
8 5 (21.74%) RESTful
8 5 (21.74%) Spring
9 4 (17.39%) .NET Framework
9 4 (17.39%) Java EE
9 4 (17.39%) JPA
9 4 (17.39%) Spring Integration
Miscellaneous
1 2 (8.70%) Client/Server
1 2 (8.70%) Computer Science
2 1 (4.35%) Social Media
Operating Systems
1 4 (17.39%) Apple iOS
2 3 (13.04%) Linux
3 2 (8.70%) Windows
4 1 (4.35%) Android
Processes & Methodologies
1 14 (60.87%) Agile Software Development
1 14 (60.87%) MVC
2 6 (26.09%) OO
2 6 (26.09%) OOP
3 5 (21.74%) Scrum
3 5 (21.74%) SDLC
3 5 (21.74%) Software Engineering
3 5 (21.74%) TDD
4 4 (17.39%) BDD
4 4 (17.39%) Integration Testing
4 4 (17.39%) iOS Development
5 3 (13.04%) Web Development
6 2 (8.70%) Business Intelligence
6 2 (8.70%) ERP
6 2 (8.70%) Project Management
6 2 (8.70%) Prototyping
6 2 (8.70%) Responsive Web Design
6 2 (8.70%) UML
6 2 (8.70%) Waterfall
6 2 (8.70%) Web Design
Programming Languages
1 16 (69.57%) JavaScript
2 10 (43.48%) SQL
3 8 (34.78%) C#
4 6 (26.09%) PHP
5 5 (21.74%) Java
5 5 (21.74%) VB.NET
6 3 (13.04%) Objective-C
6 3 (13.04%) VB
7 2 (8.70%) PL/SQL
7 2 (8.70%) T-SQL
7 2 (8.70%) X++
8 1 (4.35%) Scala
Qualifications
1 2 (8.70%) Degree
2 1 (4.35%) Security Cleared
Quality Assurance & Compliance
1 1 (4.35%) QA
Systems Management
1 1 (4.35%) Opscode Chef
Vendors
1 6 (26.09%) Oracle
2 5 (21.74%) Microsoft
3 2 (8.70%) Serena
3 2 (8.70%) Zend
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