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

3 months to
3 Dec 2016
Same period 2015 Same period 2014
Open Source
Rank 58 74 58
Rank change year-on-year
+16 -16
Permanent jobs citing Open Source 11 5 4
As % of all permanent IT jobs located in Cardiff 1.69% 0.71% 0.66%
As % of the Processes & Methodologies category 1.93% 0.85% 0.80%
Number of salaries quoted 11 3 2
Median salary £45,000 £47,500 £46,000
Median salary % change year-on-year
-5.26% +3.26%
UK excluding London median salary £47,500 £47,903 £43,250
% change year-on-year
-0.84% +10.75%
Open Source
South Wales

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the Cardiff region.

Processes & Methodologies Category
Cardiff
Permanent IT job ads with a match in the
Processes & Methodologies category
571 591 499
As % of all permanent IT jobs located in Cardiff 87.85% 83.36% 82.89%
Number of salaries quoted 528 523 420
Median salary £35,500 £37,500 £35,000
Median salary % change year-on-year
-5.33% +7.14%
90% offered a salary of more than £25,500 £27,500 £26,855
10% offered a salary of more than £60,000 £52,500 £55,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

Open Source
Jobs Demand Trend in Cardiff

The demand trend of job ads across the Cardiff region citing Open Source as a proportion of all IT jobs with a match in the Processes & Methodologies category.

Open Source Jobs Demand Trend in Cardiff

Open Source
Salary Trend in Cardiff

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

Open Source Salary Trend in Cardiff

Open Source
Salary Histogram in Cardiff

This chart provides a salary histogram for IT jobs citing Open Source across the Cardiff region over the 3 months to 3 December 2016.

Open Source Salary Histogram in Cardiff

Open Source
Top 30 Related IT Skills in Cardiff

For the 6 months to 3 December 2016, IT jobs citing Open Source 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 Open Source.

1 11 (61.11%) Agile Software Development
2 9 (50.00%) Scrum
3 8 (44.44%) C#
3 8 (44.44%) HTML
3 8 (44.44%) JavaScript
3 8 (44.44%) CSS
3 8 (44.44%) MS Excel
3 8 (44.44%) Big Data
3 8 (44.44%) Elasticsearch
4 7 (38.89%) Microsoft
4 7 (38.89%) .NET
4 7 (38.89%) MVC
4 7 (38.89%) ASP.NET
5 6 (33.33%) WCF
5 6 (33.33%) Hadoop
6 5 (27.78%) Team Foundation Server
6 5 (27.78%) ASP.NET Web Forms
6 5 (27.78%) IIS
6 5 (27.78%) XML
7 4 (22.22%) Linux
7 4 (22.22%) Java
7 4 (22.22%) Git (software)
7 4 (22.22%) Amazon AWS
8 3 (16.67%) HTML5
8 3 (16.67%) NoSQL
8 3 (16.67%) VMware
8 3 (16.67%) AngularJS
8 3 (16.67%) Node.js
8 3 (16.67%) CSS3
8 3 (16.67%) Oracle

Open Source
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 8 (44.44%) Elasticsearch
2 5 (27.78%) IIS
3 2 (11.11%) Cloud Foundry
4 1 (5.56%) Confluence
4 1 (5.56%) OpenStack
Applications
1 8 (44.44%) MS Excel
2 1 (5.56%) MS Visio
Business Applications
1 1 (5.56%) Dynamics CRM
Cloud Services
1 4 (22.22%) Amazon AWS
2 2 (11.11%) Microsoft Azure
3 1 (5.56%) Bluemix
3 1 (5.56%) IaaS
3 1 (5.56%) IBM Cloud
3 1 (5.56%) Office 365
3 1 (5.56%) PaaS
Communications & Networking
1 2 (11.11%) HTTP
2 1 (5.56%) Firewall
2 1 (5.56%) Network Security
2 1 (5.56%) VPN
2 1 (5.56%) Wireshark
Database & Business Intelligence
1 8 (44.44%) Big Data
2 6 (33.33%) Hadoop
3 3 (16.67%) NoSQL
4 2 (11.11%) Oracle Database
4 2 (11.11%) SQL Server
5 1 (5.56%) Apache Cassandra
5 1 (5.56%) MongoDB
5 1 (5.56%) MySQL
5 1 (5.56%) Neo4j
5 1 (5.56%) PostgreSQL
5 1 (5.56%) RDBMS
5 1 (5.56%) Relational Database
Development Applications
1 5 (27.78%) Team Foundation Server
2 4 (22.22%) Git (software)
3 2 (11.11%) Jenkins
3 2 (11.11%) Selenium
4 1 (5.56%) Cucumber
4 1 (5.56%) JIRA
4 1 (5.56%) Sonatype Nexus
4 1 (5.56%) SQL Server Management Studio (SSMS)
4 1 (5.56%) Toad
4 1 (5.56%) WebDriver
4 1 (5.56%) Xcode
General
1 2 (11.11%) Finance
2 1 (5.56%) Law
2 1 (5.56%) Publishing
Job Titles
1 6 (33.33%) Developer
2 3 (16.67%) .NET Developer
2 3 (16.67%) Scrum Master
3 2 (11.11%) DBA
3 2 (11.11%) DevOps Engineer
3 2 (11.11%) Network Engineer
3 2 (11.11%) Oracle DBA
4 1 (5.56%) Analyst
4 1 (5.56%) Architect
4 1 (5.56%) Firewall Engineer
4 1 (5.56%) IT Architect
4 1 (5.56%) Junior
4 1 (5.56%) Junior .NET Developer
4 1 (5.56%) Junior Developer
4 1 (5.56%) Linux Engineer
4 1 (5.56%) Penetration Tester
4 1 (5.56%) Solutions Architect
4 1 (5.56%) Test Analyst
4 1 (5.56%) Test Engineer
4 1 (5.56%) Tester
Libraries, Frameworks & Software Standards
1 8 (44.44%) CSS
1 8 (44.44%) HTML
2 7 (38.89%) .NET
2 7 (38.89%) ASP.NET
3 6 (33.33%) WCF
4 5 (27.78%) ASP.NET Web Forms
4 5 (27.78%) XML
5 3 (16.67%) AngularJS
5 3 (16.67%) CSS3
5 3 (16.67%) HTML5
5 3 (16.67%) Node.js
5 3 (16.67%) Vue.js
6 2 (11.11%) JSON
6 2 (11.11%) REST
6 2 (11.11%) Web Services
7 1 (5.56%) ASP.NET Web API
7 1 (5.56%) Ember.js
7 1 (5.56%) React
Miscellaneous
1 1 (5.56%) Cloud Native
1 1 (5.56%) Computer Science
1 1 (5.56%) Data Centre
1 1 (5.56%) Fintech
1 1 (5.56%) Mobile App
1 1 (5.56%) Replication
1 1 (5.56%) User Experience
Operating Systems
1 4 (22.22%) Linux
2 1 (5.56%) Android
2 1 (5.56%) Apple iOS
2 1 (5.56%) Solaris
2 1 (5.56%) Windows
2 1 (5.56%) Windows Server
Processes & Methodologies
1 11 (61.11%) Agile Software Development
2 9 (50.00%) Scrum
3 7 (38.89%) MVC
4 2 (11.11%) DevOps
4 2 (11.11%) TDD
5 1 (5.56%) Continuous Delivery
5 1 (5.56%) CRM
5 1 (5.56%) Ethical Hacking
5 1 (5.56%) Functional Testing
5 1 (5.56%) Non-Functional Testing
5 1 (5.56%) Pair Programming
5 1 (5.56%) Penetration Testing
5 1 (5.56%) SDLC
5 1 (5.56%) SOA
5 1 (5.56%) Software Delivery
5 1 (5.56%) Software Engineering
5 1 (5.56%) Systems Analysis
5 1 (5.56%) Validation
5 1 (5.56%) Vulnerability Assessment
5 1 (5.56%) Vulnerability Scanning
Programming Languages
1 8 (44.44%) C#
1 8 (44.44%) JavaScript
2 4 (22.22%) Java
3 2 (11.11%) Ruby
3 2 (11.11%) SQL
4 1 (5.56%) Apple Swift
4 1 (5.56%) Objective-C
4 1 (5.56%) PL/SQL
4 1 (5.56%) Python
Qualifications
1 2 (11.11%) Degree
2 1 (5.56%) CEH
2 1 (5.56%) CHECK Team Leader
2 1 (5.56%) CHECK Team Member
2 1 (5.56%) CISA
2 1 (5.56%) CISM
2 1 (5.56%) CISSP
2 1 (5.56%) GIAC
2 1 (5.56%) GPEN
2 1 (5.56%) ISEB
2 1 (5.56%) ISTQB
2 1 (5.56%) SC Cleared
2 1 (5.56%) Security Cleared
Quality Assurance & Compliance
1 1 (5.56%) PCI DSS
1 1 (5.56%) QA
1 1 (5.56%) SDET
System Software
1 1 (5.56%) Docker
1 1 (5.56%) VMware ESX
1 1 (5.56%) VMware Infrastructure
Systems Management
1 2 (11.11%) Puppet
2 1 (5.56%) Ansible
Vendors
1 7 (38.89%) Microsoft
2 3 (16.67%) Oracle
2 3 (16.67%) VMware
3 2 (11.11%) Cisco
4 1 (5.56%) AppDynamics
4 1 (5.56%) Atlassian
4 1 (5.56%) CheckPoint
4 1 (5.56%) Citrix
4 1 (5.56%) F5
4 1 (5.56%) Juniper
4 1 (5.56%) Splunk
4 1 (5.56%) Vyatta