Period
to 16 December 2018

The following table provides summary statistics for permanent job vacancies advertised in South Wales 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 16 December 2018 with a comparison to the same period in the previous 2 years.

JSON
Wales > South Wales
6 months to
16 Dec 2018
Same period 2017 Same period 2016
Rank 59 93 92
Rank change year-on-year +34 -1 +6
Permanent jobs citing JSON 57 21 49
As % of all permanent IT jobs advertised in South Wales 3.60% 1.48% 2.30%
As % of the Libraries, Frameworks & Software Standards category 9.58% 4.19% 5.92%
Number of salaries quoted 51 20 49
South Wales median annual salary £37,500 £41,250 £41,000
Median salary % change year-on-year -9.09% +0.61% +17.14%
10th Percentile £22,000 £28,387 £31,850
90th Percentile £62,500 £55,125 £61,250
Wales median annual salary £36,875 £40,000 £41,750
% change year-on-year -7.81% -4.19% +11.33%

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

All Software Libraries and Frameworks
South Wales
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 595 501 828
As % of all permanent IT jobs advertised in South Wales 37.54% 35.31% 38.82%
Number of salaries quoted 494 449 760
South Wales median annual salary £42,500 £40,000 £35,000
Median salary % change year-on-year +6.25% +14.29% -
10th Percentile £27,500 £24,000 £23,750
90th Percentile £65,000 £55,349 £55,000
Wales median annual salary £40,000 £39,750 £37,500
% change year-on-year +0.63% +6.00% +7.14%

JSON
Job Vacancy Trend in South Wales

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

Job vacancy trend for JSON in South Wales

JSON
Salary Trend in South Wales

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

Salary trend for JSON in South Wales

JSON
Salary Histogram in South Wales

The salary distribution of IT jobs citing JSON in South Wales over the 6 months to 16 December 2018.

Salary histogram for JSON in South Wales

JSON
Job Locations in South Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSON within the South Wales region over the 6 months to 16 December 2018. 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
Cardiff +10 38 £37,500 +15.38% 2
Newport +16 11 £38,750 -26.19% 2
Bridgend -4 2 £36,250 -9.38%
Caerphilly - 2 £35,000 -
JSON
Wales

For the 6 months to 16 December 2018, IT jobs citing JSON also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the South Wales region with a requirement for JSON.

1 40 (70.18%) JavaScript
2 35 (61.40%) HTML
3 33 (57.89%) XML
4 29 (50.88%) CSS
5 25 (43.86%) jQuery
6 24 (42.11%) Agile Software Development
7 23 (40.35%) SQL
8 21 (36.84%) Java
8 21 (36.84%) Microsoft Azure
9 19 (33.33%) C#
10 18 (31.58%) CSS3
11 16 (28.07%) .NET
12 15 (26.32%) Linux
13 14 (24.56%) HTTPS
13 14 (24.56%) Amazon AWS
13 14 (24.56%) Web Development
14 13 (22.81%) HTML5
14 13 (22.81%) Front End Development
15 12 (21.05%) Git (software)
15 12 (21.05%) Microsoft
15 12 (21.05%) SOAP
15 12 (21.05%) MySQL
15 12 (21.05%) SQL Server
16 11 (19.30%) Web Services
16 11 (19.30%) Finance
16 11 (19.30%) CMS
16 11 (19.30%) Degree
16 11 (19.30%) Continuous Integration
16 11 (19.30%) Scrum
16 11 (19.30%) Test Automation

JSON
Co-occurring IT Skills in South Wales 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 11 (19.30%) CMS
2 5 (8.77%) Anypoint
2 5 (8.77%) SAS
2 5 (8.77%) SharePoint
2 5 (8.77%) WordPress
3 2 (3.51%) Elasticsearch
4 1 (1.75%) Drupal
4 1 (1.75%) IIS
Applications
1 1 (1.75%) Adobe Illustrator
1 1 (1.75%) Photoshop
Business Applications
1 5 (8.77%) Dynamics CRM
Cloud Services
1 21 (36.84%) Microsoft Azure
2 14 (24.56%) Amazon AWS
3 6 (10.53%) GitHub
4 5 (8.77%) IaaS
4 5 (8.77%) Office 365
4 5 (8.77%) PaaS
4 5 (8.77%) SaaS
5 1 (1.75%) npm
Communications & Networking
1 14 (24.56%) HTTPS
2 5 (8.77%) HTTP
3 4 (7.02%) DVB
4 1 (1.75%) Bluetooth
4 1 (1.75%) FTP
4 1 (1.75%) SMTP
4 1 (1.75%) SSH
Database & Business Intelligence
1 12 (21.05%) MySQL
1 12 (21.05%) SQL Server
2 9 (15.79%) MongoDB
3 5 (8.77%) BusinessObjects
3 5 (8.77%) Data Warehouse
3 5 (8.77%) DB2
3 5 (8.77%) Power BI
3 5 (8.77%) PowerPivot
3 5 (8.77%) Relational Database
3 5 (8.77%) SAS EBI
3 5 (8.77%) SQL Server Integration Services
3 5 (8.77%) SQL Server Reporting Services
4 2 (3.51%) SQLite
5 1 (1.75%) Apache Cassandra
5 1 (1.75%) GIS
5 1 (1.75%) Neo4j
5 1 (1.75%) PostgreSQL
5 1 (1.75%) Redis
Development Applications
1 12 (21.05%) Git (software)
2 9 (15.79%) Visual Studio
3 6 (10.53%) Subversion
3 6 (10.53%) Team Foundation Server
4 5 (8.77%) Android Studio
4 5 (8.77%) Cucumber
5 4 (7.02%) Eclipse
5 4 (7.02%) JIRA
5 4 (7.02%) Selenium
5 4 (7.02%) Xcode
6 3 (5.26%) Jenkins
7 2 (3.51%) Redmine
7 2 (3.51%) Sonatype Nexus
8 1 (1.75%) Artifactory
8 1 (1.75%) gulp
8 1 (1.75%) MSBuild
8 1 (1.75%) Octopus Deploy
8 1 (1.75%) PhantomJS
8 1 (1.75%) RSpec
8 1 (1.75%) webpack
General
1 11 (19.30%) Finance
2 5 (8.77%) Back Office
2 5 (8.77%) Law
3 3 (5.26%) Publishing
4 2 (3.51%) Financial Institution
5 1 (1.75%) Marketing
Job Titles
1 43 (75.44%) Developer
2 10 (17.54%) SQL Developer
3 9 (15.79%) Front End Developer (Client-Side Developer)
3 9 (15.79%) Web Developer
4 8 (14.04%) .NET Developer
5 7 (12.28%) SQL Server Developer
6 6 (10.53%) C# .NET Developer
6 6 (10.53%) C# Developer
6 6 (10.53%) Full Stack Developer
6 6 (10.53%) HTML CSS Developer
6 6 (10.53%) HTML Developer
7 5 (8.77%) .NET Web Developer
7 5 (8.77%) Azure Developer
7 5 (8.77%) Business Intelligence Developer
7 5 (8.77%) C# Web Developer
7 5 (8.77%) Software Developer
7 5 (8.77%) SQL BI Developer
8 4 (7.02%) Architect
8 4 (7.02%) Junior
8 4 (7.02%) Technical Architect
Libraries, Frameworks & Software Standards
1 35 (61.40%) HTML
2 33 (57.89%) XML
3 29 (50.88%) CSS
4 25 (43.86%) jQuery
5 18 (31.58%) CSS3
6 16 (28.07%) .NET
7 13 (22.81%) HTML5
8 12 (21.05%) SOAP
9 11 (19.30%) React
9 11 (19.30%) Web Services
10 10 (17.54%) RESTful
11 8 (14.04%) Sass
12 6 (10.53%) REST
13 5 (8.77%) ASP.NET
13 5 (8.77%) DOM
13 5 (8.77%) Mustache
13 5 (8.77%) Node.js
13 5 (8.77%) Smarty
13 5 (8.77%) Twitter Bootstrap
14 4 (7.02%) YAML
Miscellaneous
1 8 (14.04%) User Experience
2 6 (10.53%) Self-Motivation
3 5 (8.77%) Mobile App
4 4 (7.02%) Hybrid Cloud
4 4 (7.02%) MPEG
5 2 (3.51%) Wiki
6 1 (1.75%) Greenfield Project
6 1 (1.75%) Virtual Team
Operating Systems
1 15 (26.32%) Linux
2 8 (14.04%) Unix
3 7 (12.28%) Android
3 7 (12.28%) Mac OS
4 1 (1.75%) Apple iOS
4 1 (1.75%) Red Hat Enterprise Linux
4 1 (1.75%) Windows
4 1 (1.75%) Windows Server
4 1 (1.75%) Windows Server 2008
4 1 (1.75%) Windows Server 2012
Processes & Methodologies
1 24 (42.11%) Agile Software Development
2 14 (24.56%) Web Development
3 13 (22.81%) Front End Development
4 11 (19.30%) Continuous Integration
4 11 (19.30%) Scrum
4 11 (19.30%) Test Automation
5 8 (14.04%) Software Engineering
6 7 (12.28%) Configuration Management
7 6 (10.53%) DevOps
8 5 (8.77%) Analytics
8 5 (8.77%) Business Intelligence
8 5 (8.77%) CRM
8 5 (8.77%) Data Integration
8 5 (8.77%) ETL
8 5 (8.77%) High Availability
8 5 (8.77%) Kimball Methodology
8 5 (8.77%) Migration
8 5 (8.77%) MVC
8 5 (8.77%) Responsive Web Design
8 5 (8.77%) Visualisation
Programming Languages
1 40 (70.18%) JavaScript
2 23 (40.35%) SQL
3 21 (36.84%) Java
4 19 (33.33%) C#
5 10 (17.54%) PowerShell
6 7 (12.28%) Go
6 7 (12.28%) PHP
7 5 (8.77%) C++
7 5 (8.77%) Data Analysis Expressions (DAX)
7 5 (8.77%) Python
7 5 (8.77%) VBA
8 4 (7.02%) Objective-C
8 4 (7.02%) Ruby
9 3 (5.26%) ES6
10 1 (1.75%) C
10 1 (1.75%) Embedded C
10 1 (1.75%) Embedded C++
10 1 (1.75%) Java 8
Qualifications
1 11 (19.30%) Degree
2 2 (3.51%) Computer Science Degree
3 1 (1.75%) ISTQB
3 1 (1.75%) SC Cleared
3 1 (1.75%) Security Cleared
System Software
1 4 (7.02%) Docker
2 1 (1.75%) Firmware
2 1 (1.75%) VMware Infrastructure
Systems Management
1 5 (8.77%) Ansible
2 4 (7.02%) SCVMM
3 2 (3.51%) Opscode Chef
3 2 (3.51%) Puppet
3 2 (3.51%) Salt
3 2 (3.51%) Terraform
4 1 (1.75%) Consul
4 1 (1.75%) Kibana
4 1 (1.75%) Prometheus
4 1 (1.75%) Rundeck
Vendors
1 12 (21.05%) Microsoft
2 6 (10.53%) Google
3 5 (8.77%) MuleSoft
3 5 (8.77%) Oracle
4 1 (1.75%) CA Agile Central
4 1 (1.75%) ESRI
4 1 (1.75%) Red Hat
4 1 (1.75%) VMware