Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in Cardiff with a requirement for Jenkins skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Jenkins over the 6 months to 22 November 2017 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.

Jenkins (JenkinsCI)
South Wales > Cardiff
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 48 42 34
Rank change year-on-year -6 -8 +4
Contract jobs citing Jenkins 14 17 53
As % of all contract IT jobs advertised in Cardiff 2.28% 3.05% 6.10%
As % of the Development Applications category 10.07% 17.71% 30.11%
Number of daily rates quoted 11 15 41
Cardiff median daily rate £450 £475 £375
Median daily rate % change year-on-year -5.26% +26.67% -16.67%
10th Percentile £358 £395 £311
90th Percentile £488 £575 £475
South Wales median daily rate £450 £475 £378
% change year-on-year -5.26% +25.83% +0.67%
Number of hourly rates quoted 0 0 0
Cardiff median hourly rate - - -
South Wales median hourly rate - - -

Jenkins is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Cardiff with a requirement for development application skills.

All Development Application Skills
Cardiff
Contract vacancies with a requirement for development application skills 139 96 176
As % of all contract IT jobs advertised in Cardiff 22.68% 17.20% 20.25%
Number of daily rates quoted 101 77 151
Cardiff median daily rate £375 £375 £325
Median daily rate % change year-on-year - +15.38% -7.14%
10th Percentile £192 £256 £275
90th Percentile £475 £513 £438
South Wales median daily rate £393 £413 £375
% change year-on-year -4.85% +10.00% +7.14%
Number of hourly rates quoted 1 1 2
Cardiff median hourly rate £23.14 £21.50 £17.50
Median hourly rate % change year-on-year +7.63% +22.86% -
10th Percentile £21.87 £21.50 £13.75
90th Percentile £24.42 £21.50 £20.85
South Wales median hourly rate £23.14 £55.00 £40.76
% change year-on-year -57.93% +34.93% -

Jenkins
Job Vacancy Trend in Cardiff

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

Job vacancy trend for Jenkins in Cardiff

Jenkins
Contractor Daily Rate Trend in Cardiff

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

Contractor daily rate trend for Jenkins in Cardiff

For the 6 months to 22 November 2017, IT contractor jobs citing Jenkins also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Cardiff region with a requirement for Jenkins.

1 11 (78.57%) Agile Software Development
2 9 (64.29%) Git (software)
3 7 (50.00%) DevOps
4 5 (35.71%) Amazon AWS
4 5 (35.71%) JIRA
4 5 (35.71%) Continuous Integration
5 4 (28.57%) Scrum
5 4 (28.57%) JavaScript
5 4 (28.57%) Oracle
5 4 (28.57%) Selenium
5 4 (28.57%) Confluence
5 4 (28.57%) Ansible
5 4 (28.57%) Continuous Delivery
6 3 (21.43%) Terraform
6 3 (21.43%) Amazon CloudWatch
6 3 (21.43%) Elasticsearch
6 3 (21.43%) MongoDB
6 3 (21.43%) Cucumber
6 3 (21.43%) BDD
6 3 (21.43%) WebDriver
6 3 (21.43%) Test Automation
6 3 (21.43%) Amazon EC2
6 3 (21.43%) Subversion
6 3 (21.43%) Visual Studio
6 3 (21.43%) C#
6 3 (21.43%) HTML
6 3 (21.43%) Java
6 3 (21.43%) CSS
7 2 (14.29%) Middleware
7 2 (14.29%) Linux

Jenkins
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 (28.57%) Confluence
2 3 (21.43%) Elasticsearch
3 2 (14.29%) Drupal
4 1 (7.14%) CMS
Cloud Services
1 5 (35.71%) Amazon AWS
2 3 (21.43%) Amazon CloudWatch
2 3 (21.43%) Amazon EC2
3 2 (14.29%) Amazon ElastiCache
3 2 (14.29%) Amazon ELB
3 2 (14.29%) Amazon S3
3 2 (14.29%) Microsoft Azure
3 2 (14.29%) Route 53
3 2 (14.29%) Virtual Private Cloud
Communications & Networking
1 2 (14.29%) DSL
2 1 (7.14%) SMS
2 1 (7.14%) TCP/IP
Database & Business Intelligence
1 3 (21.43%) MongoDB
2 2 (14.29%) Amazon DynamoDB
3 1 (7.14%) Apache Cassandra
3 1 (7.14%) NoSQL
3 1 (7.14%) PostgreSQL
Development Applications
1 9 (64.29%) Git (software)
2 5 (35.71%) JIRA
3 4 (28.57%) Selenium
4 3 (21.43%) Cucumber
4 3 (21.43%) Subversion
4 3 (21.43%) Visual Studio
4 3 (21.43%) WebDriver
5 2 (14.29%) Ant
5 2 (14.29%) Maven
5 2 (14.29%) SpecFlow
6 1 (7.14%) FxCop
6 1 (7.14%) Hudson
6 1 (7.14%) NUnit
6 1 (7.14%) ReSharper
6 1 (7.14%) Team Foundation Server
6 1 (7.14%) Vagrant
6 1 (7.14%) Visual Studio Team System
General
1 2 (14.29%) Finance
Job Titles
1 6 (42.86%) DevOps Engineer
2 5 (35.71%) Developer
3 2 (14.29%) Consultant
3 2 (14.29%) Drupal Developer
3 2 (14.29%) Test Automation Consultant
3 2 (14.29%) Test Consultant
4 1 (7.14%) AWS DevOps
4 1 (7.14%) AWS DevOps Engineer
4 1 (7.14%) AWS Engineer
4 1 (7.14%) Front End Developer (Client-Side Developer)
4 1 (7.14%) Full Stack Developer
4 1 (7.14%) Java Developer
4 1 (7.14%) Senior Developer
4 1 (7.14%) Senior Web Developer
4 1 (7.14%) Web Developer
Libraries, Frameworks & Software Standards
1 3 (21.43%) CSS
1 3 (21.43%) HTML
2 2 (14.29%) .NET
2 2 (14.29%) Ajax
2 2 (14.29%) Drush
2 2 (14.29%) Gherkin
2 2 (14.29%) jQuery
2 2 (14.29%) Middleware
2 2 (14.29%) Oracle Fusion
2 2 (14.29%) Sass
2 2 (14.29%) Twig
3 1 (7.14%) .NET Framework
3 1 (7.14%) AngularJS
3 1 (7.14%) ASP.NET
3 1 (7.14%) ASP.NET MVC
3 1 (7.14%) Hibernate
3 1 (7.14%) Node.js
3 1 (7.14%) React
3 1 (7.14%) Spring
3 1 (7.14%) Web Services
Miscellaneous
1 2 (14.29%) Virtual Team
2 1 (7.14%) Fintech
2 1 (7.14%) User Experience
Operating Systems
1 2 (14.29%) Linux
2 1 (7.14%) Red Hat Enterprise Linux
2 1 (7.14%) Windows
Processes & Methodologies
1 11 (78.57%) Agile Software Development
2 7 (50.00%) DevOps
3 5 (35.71%) Continuous Integration
4 4 (28.57%) Continuous Delivery
4 4 (28.57%) Scrum
5 3 (21.43%) BDD
5 3 (21.43%) Test Automation
6 2 (14.29%) Context-Driven Testing
6 2 (14.29%) Domain-Driven Design
6 2 (14.29%) Mentoring
6 2 (14.29%) Migration
6 2 (14.29%) TDD
6 2 (14.29%) Test Scripting
6 2 (14.29%) User Stories
7 1 (7.14%) MVC
7 1 (7.14%) OO
7 1 (7.14%) OOP
7 1 (7.14%) Pair Programming
7 1 (7.14%) Unit Testing
7 1 (7.14%) Web Development
Programming Languages
1 4 (28.57%) JavaScript
2 3 (21.43%) C#
2 3 (21.43%) Java
3 2 (14.29%) SQL
4 1 (7.14%) Groovy
System Software
1 2 (14.29%) Docker
Systems Management
1 4 (28.57%) Ansible
2 3 (21.43%) Terraform
3 2 (14.29%) Grafana
3 2 (14.29%) Kibana
3 2 (14.29%) Marathon
3 2 (14.29%) Mesos
3 2 (14.29%) Prometheus
3 2 (14.29%) Puppet
3 2 (14.29%) Rundeck
4 1 (7.14%) Business Desktop Deployment
4 1 (7.14%) Opscode Chef
4 1 (7.14%) Salt
Vendors
1 4 (28.57%) Oracle
2 1 (7.14%) Microsoft
2 1 (7.14%) Red Hat
2 1 (7.14%) Remedy