Period
to 27 May 2019

The following table provides summary statistics for permanent job vacancies advertised in Cardiff with a requirement for Docker skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Docker over the 6 months to 27 May 2019 with a comparison to the same period in the previous 2 years.

Docker
South Wales > Cardiff
6 months to
27 May 2019
Same period 2018 Same period 2017
Rank 43 57 77
Rank change year-on-year +14 +20 +18
Permanent jobs citing Docker 45 27 14
As % of all permanent IT jobs advertised in Cardiff 4.55% 3.08% 1.34%
As % of the System Software category 47.87% 21.77% 14.74%
Number of salaries quoted 40 24 14
Cardiff median annual salary £35,000 £43,250 £48,750
Median salary % change year-on-year -19.08% -11.28% +8.33%
10th Percentile £31,250 £28,950 £35,000
90th Percentile £57,750 £55,000 £74,250
South Wales median annual salary £42,500 £42,500 £47,500
% change year-on-year - -10.53% +5.56%

Docker is in the System Software category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cardiff with a requirement for system software skills.

All System Software Skills
Cardiff
Permanent vacancies with a requirement for system software skills 94 124 95
As % of all permanent IT jobs advertised in Cardiff 9.49% 14.14% 9.11%
Number of salaries quoted 85 115 84
Cardiff median annual salary £33,811 £30,000 £35,000
Median salary % change year-on-year +12.70% -14.29% +7.69%
10th Percentile £23,700 £18,750 £21,625
90th Percentile £51,500 £50,000 £52,500
South Wales median annual salary £35,000 £35,000 £35,000

Docker
Job Vacancy Trend in Cardiff

Job postings citing Docker as a percentage of all IT jobs advertised in Cardiff.

Job vacancy trend for Docker in Cardiff

Docker
Salary Trend in Cardiff

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

Salary trend for Docker in Cardiff

Docker
Salary Histogram in Cardiff

The salary distribution of IT jobs citing Docker in Cardiff over the 6 months to 27 May 2019.

Salary histogram for Docker in Cardiff

For the 6 months to 27 May 2019, IT jobs citing Docker 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 Cardiff region with a requirement for Docker.

1 30 (66.67%) Agile Software Development
2 22 (48.89%) Java
2 22 (48.89%) Python
3 19 (42.22%) Jenkins
4 18 (40.00%) JavaScript
5 13 (28.89%) HTML
5 13 (28.89%) Unit Testing
5 13 (28.89%) Microservices
6 12 (26.67%) DevOps
6 12 (26.67%) SQL
7 11 (24.44%) PHP
7 11 (24.44%) Linux
8 10 (22.22%) Web Services
8 10 (22.22%) Degree
8 10 (22.22%) Redis
8 10 (22.22%) Bash Shell
8 10 (22.22%) Kubernetes
8 10 (22.22%) Relational Database
9 9 (20.00%) Spring Boot
9 9 (20.00%) Amazon AWS
9 9 (20.00%) Git (software)
9 9 (20.00%) Test Automation
9 9 (20.00%) Spring
10 8 (17.78%) Banking
10 8 (17.78%) Hibernate
10 8 (17.78%) JMeter
10 8 (17.78%) Telecoms
10 8 (17.78%) XML
10 8 (17.78%) J2EE
10 8 (17.78%) Oracle

Docker
Co-occurring 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 (8.89%) CMS
2 1 (2.22%) Apache
2 1 (2.22%) Apache Spark
2 1 (2.22%) Elasticsearch
Cloud Services
1 9 (20.00%) Amazon AWS
2 8 (17.78%) Google Cloud Platform
3 7 (15.56%) Microsoft Azure
4 2 (4.44%) GitHub
5 1 (2.22%) Amazon EC2
5 1 (2.22%) Amazon ELB
5 1 (2.22%) Amazon S3
5 1 (2.22%) SaaS
5 1 (2.22%) Virtual Private Cloud
Communications & Networking
1 1 (2.22%) Firewall
1 1 (2.22%) Network Security
Database & Business Intelligence
1 10 (22.22%) Redis
1 10 (22.22%) Relational Database
2 8 (17.78%) SQL Server
3 5 (11.11%) NoSQL
4 4 (8.89%) MongoDB
5 2 (4.44%) InfluxDB
5 2 (4.44%) MySQL
Development Applications
1 19 (42.22%) Jenkins
2 9 (20.00%) Git (software)
3 8 (17.78%) GitLab
3 8 (17.78%) JMeter
3 8 (17.78%) Liquibase
4 6 (13.33%) git-flow
5 3 (6.67%) Visual Studio Team System
6 2 (4.44%) JIRA
6 2 (4.44%) Octopus Deploy
6 2 (4.44%) TeamCity
7 1 (2.22%) CircleCI
7 1 (2.22%) JUnit
7 1 (2.22%) Maven
7 1 (2.22%) Travis CI
7 1 (2.22%) Vagrant
General
1 8 (17.78%) Banking
1 8 (17.78%) Telecoms
2 4 (8.89%) Billing
3 3 (6.67%) Finance
4 1 (2.22%) Law
4 1 (2.22%) Military
Job Titles
1 16 (35.56%) Analyst
2 13 (28.89%) Developer
3 8 (17.78%) Analyst Programmer
3 8 (17.78%) Programmer
3 8 (17.78%) Senior Analyst
3 8 (17.78%) Senior Analyst Programmer
3 8 (17.78%) Senior Programmer
3 8 (17.78%) Test Analyst
4 7 (15.56%) DevOps Engineer
5 5 (11.11%) Software Developer
6 4 (8.89%) Lead Developer
6 4 (8.89%) Software Engineer
7 3 (6.67%) Architect
7 3 (6.67%) Java Engineer
7 3 (6.67%) Java Software Engineer
7 3 (6.67%) Junior
7 3 (6.67%) PHP Software Engineer
7 3 (6.67%) Python Engineer
7 3 (6.67%) Python Software Engineer
7 3 (6.67%) Senior Developer
Libraries, Frameworks & Software Standards
1 13 (28.89%) HTML
2 10 (22.22%) Web Services
3 9 (20.00%) Spring
3 9 (20.00%) Spring Boot
4 8 (17.78%) Hibernate
4 8 (17.78%) J2EE
4 8 (17.78%) JSP
4 8 (17.78%) SOAP
4 8 (17.78%) Struts
4 8 (17.78%) Thymeleaf
4 8 (17.78%) XML
5 7 (15.56%) Laravel
6 6 (13.33%) AngularJS
7 5 (11.11%) CSS
7 5 (11.11%) Vue.js
8 4 (8.89%) .NET
8 4 (8.89%) Django
8 4 (8.89%) RESTful
9 3 (6.67%) React
10 2 (4.44%) Swagger
Miscellaneous
1 4 (8.89%) User Experience
2 3 (6.67%) Cloud Native
3 1 (2.22%) Clustering
3 1 (2.22%) Enterprise Software
3 1 (2.22%) LPAR
3 1 (2.22%) Social Media
Operating Systems
1 11 (24.44%) Linux
2 5 (11.11%) Unix
3 3 (6.67%) Ubuntu
4 2 (4.44%) Debian
4 2 (4.44%) Red Hat Enterprise Linux
4 2 (4.44%) Windows
5 1 (2.22%) AIX
5 1 (2.22%) CentOS
5 1 (2.22%) Solaris
5 1 (2.22%) Windows Server 2008
Processes & Methodologies
1 30 (66.67%) Agile Software Development
2 13 (28.89%) Microservices
2 13 (28.89%) Unit Testing
3 12 (26.67%) DevOps
4 9 (20.00%) Test Automation
5 8 (17.78%) Customer Acquisition
5 8 (17.78%) Defect Management
5 8 (17.78%) Feasibility Study
5 8 (17.78%) Functional Testing
5 8 (17.78%) Non-Functional Testing
5 8 (17.78%) OWASP
5 8 (17.78%) Performance Testing
5 8 (17.78%) Security Testing
5 8 (17.78%) Test Management
6 6 (13.33%) Technical Leadership
7 5 (11.11%) Coaching
7 5 (11.11%) Continuous Improvement
7 5 (11.11%) Mentoring
7 5 (11.11%) SDLC
7 5 (11.11%) Software Engineering
Programming Languages
1 22 (48.89%) Java
1 22 (48.89%) Python
2 18 (40.00%) JavaScript
3 12 (26.67%) SQL
4 11 (24.44%) PHP
5 10 (22.22%) Bash Shell
6 3 (6.67%) C
6 3 (6.67%) Go
7 2 (4.44%) C#
7 2 (4.44%) PowerShell
8 1 (2.22%) C++
8 1 (2.22%) Perl
8 1 (2.22%) Ruby
8 1 (2.22%) Scala
8 1 (2.22%) TypeScript
Qualifications
1 10 (22.22%) Degree
2 8 (17.78%) ISTQB
3 2 (4.44%) SC Cleared
3 2 (4.44%) Security Cleared
4 1 (2.22%) BPSS Clearance
4 1 (2.22%) DV Cleared
Quality Assurance & Compliance
1 8 (17.78%) QA
System Software
1 2 (4.44%) Virtual Machines
2 1 (2.22%) KVM
2 1 (2.22%) VMware Infrastructure
Systems Management
1 10 (22.22%) Kubernetes
2 6 (13.33%) Terraform
3 5 (11.11%) Ansible
4 4 (8.89%) Docker Swarm
5 2 (4.44%) Grafana
5 2 (4.44%) Kibana
5 2 (4.44%) Opscode Chef
5 2 (4.44%) Puppet
6 1 (2.22%) Mesos
Vendors
1 8 (17.78%) Guidewire
1 8 (17.78%) Oracle
2 7 (15.56%) Google
3 4 (8.89%) Microsoft
4 2 (4.44%) Red Hat
5 1 (2.22%) VMware