Period
to 17 October 2019

The following table provides summary statistics for contract job vacancies advertised in Wales with a requirement for Docker skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Docker over the 6 months to 17 October 2019 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Docker
UK > Wales
6 months to
17 Oct 2019
Same period 2018 Same period 2017
Rank 39 45 88
Rank change year-on-year +6 +43 -4
Contract jobs citing Docker 49 71 7
As % of all contract IT jobs advertised in Wales 3.96% 4.43% 0.61%
As % of the System Software category 20.68% 34.30% 5.79%
Number of daily rates quoted 33 53 3
Wales median daily rate £500 £425 £450
Median daily rate % change year-on-year +17.65% -5.56% -
10th Percentile £365 £329 £385
90th Percentile £744 £575 £475
UK median daily rate £538 £525 £500
% change year-on-year +2.38% +5.00% -
Number of hourly rates quoted 1 0 0
Wales median hourly rate £36.00 - -
UK median hourly rate £44.57 £62.00 £47.00
% change year-on-year -28.12% +31.91% -

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

All System Software Skills
Wales
Contract vacancies with a requirement for system software skills 237 207 121
As % of all contract IT jobs advertised in Wales 19.14% 12.93% 10.52%
Number of daily rates quoted 159 138 80
Wales median daily rate £450 £411 £191
Median daily rate % change year-on-year +9.42% +115.31% -55.71%
10th Percentile £134 £181 £119
90th Percentile £605 £575 £425
UK median daily rate £450 £450 £425
% change year-on-year - +5.88% +6.25%
Number of hourly rates quoted 16 21 15
Wales median hourly rate £18.70 £13.00 £13.00
Median hourly rate % change year-on-year +43.81% - -
10th Percentile £12.00 £10.13 £10.20
90th Percentile £35.75 £18.75 £21.37
UK median hourly rate £17.25 £16.00 £16.70
% change year-on-year +7.81% -4.19% +4.38%

Docker
Job Vacancy Trend in Wales

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

Job vacancy trend for Docker in Wales

Docker
Contractor Daily Rate Trend in Wales

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Docker in Wales.

Contractor daily rate trend for Docker in Wales

Docker
Contractor Daily Rate Histogram in Wales

The daily rate distribution of IT jobs citing Docker in Wales over the 6 months to 17 October 2019.

Contractor daily rate histogram for Docker in Wales

Docker
Contract Job Locations in Wales

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Docker within the Wales region over the 6 months to 17 October 2019. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales +6 34 £490 +15.29% 17
West Wales -2 12 £740 +48.00% 2
North Wales - 2 £523 - 5
Mid Wales - 1 - - 1
Docker
UK

For the 6 months to 17 October 2019, IT contractor 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 contract job ads across the Wales region with a requirement for Docker.

1 32 (65.31%) Kubernetes
2 24 (48.98%) DevOps
3 15 (30.61%) Java
3 15 (30.61%) Linux
4 13 (26.53%) Azure
4 13 (26.53%) AWS
5 12 (24.49%) Microservices
5 12 (24.49%) Git (software)
6 11 (22.45%) Agile Software Development
7 10 (20.41%) Jenkins
7 10 (20.41%) Spring Boot
7 10 (20.41%) Public Sector
8 9 (18.37%) Microsoft
8 9 (18.37%) Security Cleared
8 9 (18.37%) Ruby
9 8 (16.33%) SQL
9 8 (16.33%) Spinnaker
9 8 (16.33%) Serverless
10 7 (14.29%) Ansible
10 7 (14.29%) REST
10 7 (14.29%) JavaScript
10 7 (14.29%) HTML
10 7 (14.29%) CSS
10 7 (14.29%) Python
10 7 (14.29%) JIRA
10 7 (14.29%) VMware Infrastructure
10 7 (14.29%) SC Cleared
10 7 (14.29%) VMware
10 7 (14.29%) Ruby on Rails
11 6 (12.24%) Maven

Docker
Co-occurring IT Skills in 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 5 (10.20%) Confluence
2 2 (4.08%) Oracle Service Bus
2 2 (4.08%) Oracle SOA Suite
3 1 (2.04%) Tomcat
3 1 (2.04%) WebLogic
Business Applications
1 2 (4.08%) Oracle BPM
Cloud Services
1 13 (26.53%) AWS
1 13 (26.53%) Azure
2 8 (16.33%) Serverless
3 4 (8.16%) GCP
3 4 (8.16%) GitHub
4 3 (6.12%) npm
4 3 (6.12%) OpenShift
4 3 (6.12%) PaaS
5 2 (4.08%) Azure Active Directory
5 2 (4.08%) IaaS
5 2 (4.08%) SaaS
6 1 (2.04%) Amazon EC2
6 1 (2.04%) Amazon ECS
6 1 (2.04%) Amazon S3
6 1 (2.04%) AWS Lambda
6 1 (2.04%) Cloud Computing
6 1 (2.04%) NuGet
Communications & Networking
1 2 (4.08%) SSH
1 2 (4.08%) TCP/IP
2 1 (2.04%) DNS
2 1 (2.04%) tcpdump
Database & Business Intelligence
1 5 (10.20%) SQL Server
2 4 (8.16%) MongoDB
3 3 (6.12%) MySQL
4 2 (4.08%) Big Data
5 1 (2.04%) Electronic Patient Records
5 1 (2.04%) InterSystems Cache
5 1 (2.04%) NoSQL
5 1 (2.04%) Oracle Database
5 1 (2.04%) PostgreSQL
5 1 (2.04%) Redis
Development Applications
1 12 (24.49%) Git (software)
2 10 (20.41%) Jenkins
3 8 (16.33%) Spinnaker
4 7 (14.29%) JIRA
5 6 (12.24%) Maven
6 5 (10.20%) Selenium
7 4 (8.16%) Vagrant
8 3 (6.12%) Cucumber
8 3 (6.12%) Eclipse
9 2 (4.08%) Ant
9 2 (4.08%) JUnit
9 2 (4.08%) Octopus Deploy
9 2 (4.08%) Team Foundation Server
9 2 (4.08%) TeamCity
9 2 (4.08%) Visual Studio Team System
10 1 (2.04%) GCC
10 1 (2.04%) Gradle
10 1 (2.04%) Hudson
10 1 (2.04%) SonarQube
10 1 (2.04%) Sonatype Nexus
General
1 10 (20.41%) Public Sector
2 2 (4.08%) Finance
3 1 (2.04%) Law
Job Titles
1 16 (32.65%) Developer
2 13 (26.53%) DevOps Engineer
3 10 (20.41%) Architect
4 9 (18.37%) Technical Architect
5 5 (10.20%) Java Developer
6 4 (8.16%) C# Developer
6 4 (8.16%) Software Developer
7 3 (6.12%) Azure Engineer
7 3 (6.12%) Consultant
7 3 (6.12%) DevOps Consultant
7 3 (6.12%) Digital Architect
7 3 (6.12%) Digital Technical Architect
7 3 (6.12%) Lead Architect
7 3 (6.12%) Linux DevOps Engineer
7 3 (6.12%) Linux Engineer
7 3 (6.12%) Linux/Unix DevOps
7 3 (6.12%) Technical Leader
8 2 (4.08%) Developer in Test
8 2 (4.08%) Senior DevOps
8 2 (4.08%) Senior Digital Technical Architect
Libraries, Frameworks & Software Standards
1 10 (20.41%) Spring Boot
2 7 (14.29%) CSS
2 7 (14.29%) HTML
2 7 (14.29%) REST
2 7 (14.29%) Ruby on Rails
3 6 (12.24%) RESTful
4 5 (10.20%) SOAP
5 4 (8.16%) React
5 4 (8.16%) Spring
6 3 (6.12%) .NET
6 3 (6.12%) Flask
6 3 (6.12%) Laravel
6 3 (6.12%) Node.js
6 3 (6.12%) pytest
6 3 (6.12%) RabbitMQ
6 3 (6.12%) SQLAlchemy
6 3 (6.12%) Web Services
7 2 (4.08%) J2EE
7 2 (4.08%) Middleware
7 2 (4.08%) XML
Miscellaneous
1 3 (6.12%) Greenfield Project
2 1 (2.04%) Linux Command Line
2 1 (2.04%) PKI
2 1 (2.04%) Social Media
Operating Systems
1 15 (30.61%) Linux
2 6 (12.24%) Windows
3 3 (6.12%) Red Hat Enterprise Linux
3 3 (6.12%) SUSE Linux Enterprise Server
4 1 (2.04%) Android
4 1 (2.04%) Embedded Linux
4 1 (2.04%) Ubuntu
4 1 (2.04%) Unix
Processes & Methodologies
1 24 (48.98%) DevOps
2 12 (24.49%) Microservices
3 11 (22.45%) Agile Software Development
4 6 (12.24%) Case Management
4 6 (12.24%) Continuous Delivery
4 6 (12.24%) Continuous Integration
4 6 (12.24%) SOA
4 6 (12.24%) Strategic Thinking
4 6 (12.24%) Workflow
5 5 (10.20%) Process Improvement
6 4 (8.16%) Data Security
6 4 (8.16%) ITIL
6 4 (8.16%) Problem-Solving
6 4 (8.16%) Software Delivery
6 4 (8.16%) Task Automation
6 4 (8.16%) Test Automation
7 3 (6.12%) Disaster Recovery
7 3 (6.12%) Enterprise Architecture
7 3 (6.12%) IT Strategy
7 3 (6.12%) Software Engineering
Programming Languages
1 15 (30.61%) Java
2 9 (18.37%) Ruby
3 8 (16.33%) SQL
4 7 (14.29%) JavaScript
4 7 (14.29%) Python
5 6 (12.24%) Bash Shell
5 6 (12.24%) C#
6 3 (6.12%) Groovy
6 3 (6.12%) PHP
7 2 (4.08%) Java 8
7 2 (4.08%) Perl
8 1 (2.04%) C
8 1 (2.04%) C++
8 1 (2.04%) Embedded C
8 1 (2.04%) ES6
8 1 (2.04%) ES7
8 1 (2.04%) PowerShell
Qualifications
1 9 (18.37%) Security Cleared
2 7 (14.29%) SC Cleared
3 4 (8.16%) BPSS Clearance
4 1 (2.04%) DBS Check
4 1 (2.04%) OCPJP
4 1 (2.04%) Sun Certification
Quality Assurance & Compliance
1 1 (2.04%) SLA
System Software
1 7 (14.29%) VMware Infrastructure
2 4 (8.16%) Virtual Servers
3 2 (4.08%) Active Directory
4 1 (2.04%) iptables
4 1 (2.04%) NFS
Systems Management
1 32 (65.31%) Kubernetes
2 7 (14.29%) Ansible
3 3 (6.12%) Puppet
4 2 (4.08%) Terraform
5 1 (2.04%) Docker Swarm
5 1 (2.04%) Opscode Chef
5 1 (2.04%) Packer
Vendors
1 9 (18.37%) Microsoft
2 7 (14.29%) VMware
3 4 (8.16%) Red Hat
4 3 (6.12%) Oracle
5 2 (4.08%) Google
5 2 (4.08%) Remedy
6 1 (2.04%) Axiomatics
6 1 (2.04%) CyberArk
6 1 (2.04%) MuleSoft
6 1 (2.04%) NetIQ
6 1 (2.04%) Sun