The following table provides summary statistics for contract job vacancies advertised in West Yorkshire with a requirement for Continuous Integration skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Continuous Integration over the 3 months to 23 June 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.

Continuous Integration
Yorkshire / West Yorkshire
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 28 29 26
Rank change year-on-year +1 -3  
Contract jobs citing Continuous Integration 85 125 125
As % of all contract IT jobs advertised in West Yorkshire 5.93% 6.07% 5.92%
As % of the Processes & Methodologies category 6.82% 6.92% 6.88%
Number of daily rates quoted 53 103 106
Median daily rate £425 £438 £326
Median daily rate % change year-on-year -2.85% +34.09%  
90% offered a daily rate of more than £365 £346 £289
10% offered a daily rate of more than £557 £550 £420
UK excluding London median daily rate £425 £425 £375
% change year-on-year - +13.33%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £47.50 £38.00 £35.00
% change year-on-year +25.00% +8.57%  

Continuous Integration is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in West Yorkshire with a requirement for process and methodology skills.

Contract Process & Methodology Skills
West Yorkshire
Contract job vacancies with a requirement for process and methodology skills 1246 1806 1816
As % of all contract IT job vacancies advertised in West Yorkshire 86.95% 87.76% 86.07%
Number of daily rates quoted 843 1250 1288
Median daily rate £403 £425 £360
Median daily rate % change year-on-year -5.29% +18.05%  
90% offered a daily rate of more than £310 £315 £275
10% offered a daily rate of more than £525 £550 £500
UK excluding London median daily rate £415 £400 £383
% change year-on-year +3.75% +4.57%  
Number of hourly rates quoted 28 18 35
Median hourly rate £10.89 £14.50 £32.50
Median hourly rate % change year-on-year -24.93% -55.38%  
90% offered a hourly rate of more than £8.79 £10.20 £12.00
10% offered a hourly rate of more than £28.02 £170.00 £45.00
UK excluding London median hourly rate £33.50 £28.50 £30.00
% change year-on-year +17.54% -5.00%  

Continuous Integration
Job Vacancy Trend in West Yorkshire

The job posting trend of jobs advertised in West Yorkshire citing Continuous Integration as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Continuous Integration in West Yorkshire

Continuous Integration
Contractor Daily Rate Trend in West Yorkshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Continuous Integration in West Yorkshire.

Contractor daily rate trend for Continuous Integration in West Yorkshire

Continuous Integration
Contractor Daily Rate Histogram in West Yorkshire

The daily rate distribution of IT jobs citing Continuous Integration in West Yorkshire over the 3 months to 23 June 2017.

Contractor daily rate histogram for Continuous Integration in West Yorkshire

Continuous Integration
Contractor Hourly Rate Trend in West Yorkshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Continuous Integration in West Yorkshire.

Contractor hourly rate trend for Continuous Integration in West Yorkshire

Continuous Integration
Contract Job Locations in West Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Continuous Integration within the West Yorkshire region over the 3 months to 23 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Leeds -10 71 £420 -1.17% 46
Bradford +6 1 - - 1
Halifax - 1 £558 -
Wakefield - 1 £350 - 1
Continuous Integration
Yorkshire

For the 6 months to 23 June 2017, IT contractor jobs citing Continuous Integration 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 West Yorkshire region with a requirement for Continuous Integration.

1 143 (85.12%) Agile Software Development
2 102 (60.71%) Test Automation
3 77 (45.83%) Java
4 69 (41.07%) Python
5 64 (38.10%) Git (software)
6 62 (36.90%) Scrum
7 58 (34.52%) Jenkins
8 55 (32.74%) RESTful
9 53 (31.55%) Subversion
9 53 (31.55%) Configuration Management
10 50 (29.76%) Linux
10 50 (29.76%) Spring
11 49 (29.17%) HTML
12 46 (27.38%) CSS
12 46 (27.38%) TDD
13 45 (26.79%) Ruby
14 44 (26.19%) HTTP
15 43 (25.60%) Open Source
16 42 (25.00%) MVC
17 41 (24.40%) C#
18 40 (23.81%) HTML5
18 40 (23.81%) JIRA
19 38 (22.62%) Scala
19 38 (22.62%) CSS3
20 37 (22.02%) DevOps
21 36 (21.43%) JSON
21 36 (21.43%) SQL
22 34 (20.24%) JUnit
22 34 (20.24%) Django
22 34 (20.24%) REST

Continuous Integration
Co-occurring IT Skills in West Yorkshire 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 30 (17.86%) Confluence
2 6 (3.57%) CMS
2 6 (3.57%) Tomcat
3 4 (2.38%) Sitecore CMS
4 2 (1.19%) Drupal
4 2 (1.19%) nginx
4 2 (1.19%) WordPress
5 1 (0.60%) Elasticsearch
5 1 (0.60%) OpenStack
5 1 (0.60%) SharePoint
5 1 (0.60%) Tornado
Cloud Services
1 9 (5.36%) Amazon AWS
2 7 (4.17%) GitHub
3 4 (2.38%) Microsoft Azure
4 2 (1.19%) Slack
5 1 (0.60%) Amazon EC2
5 1 (0.60%) Amazon ELB
5 1 (0.60%) Amazon Kinesis
5 1 (0.60%) Amazon S3
5 1 (0.60%) Amazon SQS
5 1 (0.60%) AWS CloudFormation
5 1 (0.60%) AWS Lambda
5 1 (0.60%) Azure Active Directory
5 1 (0.60%) Firebase
5 1 (0.60%) Office 365
5 1 (0.60%) SaaS
5 1 (0.60%) Virtual Private Cloud
Communications & Networking
1 44 (26.19%) HTTP
2 7 (4.17%) TCP/IP
3 5 (2.98%) Firewall
4 2 (1.19%) Internet
5 1 (0.60%) Broadband
5 1 (0.60%) SMS
Database & Business Intelligence
1 31 (18.45%) NoSQL
2 29 (17.26%) Relational Database
3 21 (12.50%) MongoDB
4 12 (7.14%) PostgreSQL
5 11 (6.55%) MySQL
6 10 (5.95%) Riak
7 6 (3.57%) Redis
7 6 (3.57%) SQL Server
8 5 (2.98%) SQL Server 2008
9 4 (2.38%) Apache Cassandra
9 4 (2.38%) Couchbase
9 4 (2.38%) RDBMS
9 4 (2.38%) SQL Server 2005
10 3 (1.79%) CouchDB
10 3 (1.79%) MariaDB
11 1 (0.60%) Amazon DynamoDB
11 1 (0.60%) Azure SQL Database
11 1 (0.60%) Big Data
11 1 (0.60%) SQL Server 2012
Development Applications
1 64 (38.10%) Git (software)
2 58 (34.52%) Jenkins
3 53 (31.55%) Subversion
4 40 (23.81%) JIRA
5 34 (20.24%) JUnit
6 21 (12.50%) Mercurial
7 11 (6.55%) Selenium
8 7 (4.17%) Hudson
9 6 (3.57%) Octopus Deploy
9 6 (3.57%) PHPUnit
9 6 (3.57%) TeamCity
10 4 (2.38%) Cucumber
10 4 (2.38%) Maven
10 4 (2.38%) SonarQube
11 3 (1.79%) SoapUI
12 2 (1.19%) DbUnit
12 2 (1.19%) JMeter
12 2 (1.19%) jMock
12 2 (1.19%) Mockito
12 2 (1.19%) Visual Studio
General
1 10 (5.95%) Finance
2 5 (2.98%) Games
3 3 (1.79%) Retail
4 2 (1.19%) Banking
4 2 (1.19%) Telecoms
5 1 (0.60%) Back Office
Job Titles
1 108 (64.29%) Developer
2 44 (26.19%) Java Developer
3 22 (13.10%) DevOps Engineer
4 21 (12.50%) Scala Developer
5 13 (7.74%) Architect
5 13 (7.74%) Tester
6 12 (7.14%) iOS Developer
7 11 (6.55%) Java Scala Developer
8 7 (4.17%) .NET Developer
8 7 (4.17%) Automation Tester
8 7 (4.17%) PHP Developer
8 7 (4.17%) Technical Architect
8 7 (4.17%) WebOps Engineer
9 6 (3.57%) Front End Developer (Client-Side Developer)
10 4 (2.38%) C# Developer
10 4 (2.38%) Scrum Master
10 4 (2.38%) Sitecore Developer
10 4 (2.38%) Solutions Architect
10 4 (2.38%) UI Developer
11 3 (1.79%) C# .NET Developer
Libraries, Frameworks & Software Standards
1 55 (32.74%) RESTful
2 50 (29.76%) Spring
3 49 (29.17%) HTML
4 46 (27.38%) CSS
5 40 (23.81%) HTML5
6 38 (22.62%) CSS3
7 36 (21.43%) JSON
8 34 (20.24%) Django
8 34 (20.24%) REST
9 28 (16.67%) Ajax
9 28 (16.67%) Guice
9 28 (16.67%) Play Framework
9 28 (16.67%) Ruby on Rails
10 25 (14.88%) Spring MVC
11 16 (9.52%) Hibernate
12 15 (8.93%) Flask
13 14 (8.33%) .NET
14 11 (6.55%) ASP.NET
14 11 (6.55%) ASP.NET MVC
15 10 (5.95%) Web Services
Miscellaneous
1 28 (16.67%) Algorithms
1 28 (16.67%) Data Structures
2 12 (7.14%) iPhone
3 7 (4.17%) Mobile App
3 7 (4.17%) User Experience
4 6 (3.57%) NHS
5 4 (2.38%) Enterprise Software
6 2 (1.19%) Clustering
6 2 (1.19%) Computer Science
6 2 (1.19%) Management Information System
6 2 (1.19%) Over-the-Top Content
6 2 (1.19%) Reference Data
6 2 (1.19%) Virtual Team
7 1 (0.60%) Analytical Skills
7 1 (0.60%) Animation
7 1 (0.60%) Client/Server
7 1 (0.60%) Greenfield Project
7 1 (0.60%) Private Cloud
7 1 (0.60%) Public Cloud
7 1 (0.60%) W3C
Operating Systems
1 50 (29.76%) Linux
2 13 (7.74%) Apple iOS
3 10 (5.95%) Unix
4 8 (4.76%) Windows
5 3 (1.79%) AIX
5 3 (1.79%) Android
5 3 (1.79%) Solaris
6 2 (1.19%) Red Hat Enterprise Linux
6 2 (1.19%) Windows Server
7 1 (0.60%) VMS
Processes & Methodologies
1 143 (85.12%) Agile Software Development
2 102 (60.71%) Test Automation
3 62 (36.90%) Scrum
4 53 (31.55%) Configuration Management
5 46 (27.38%) TDD
6 43 (25.60%) Open Source
7 42 (25.00%) MVC
8 37 (22.02%) DevOps
9 28 (16.67%) Software Engineering
10 26 (15.48%) OWASP
11 25 (14.88%) OO
11 25 (14.88%) Responsive Web Design
11 25 (14.88%) Web Design
12 18 (10.71%) Kanban
13 17 (10.12%) BDD
14 13 (7.74%) High Availability
14 13 (7.74%) Web Development
15 12 (7.14%) API Development
15 12 (7.14%) Continuous Delivery
15 12 (7.14%) iOS Development
Programming Languages
1 77 (45.83%) Java
2 69 (41.07%) Python
3 45 (26.79%) Ruby
4 41 (24.40%) C#
5 38 (22.62%) Scala
6 36 (21.43%) SQL
7 33 (19.64%) JavaScript
8 12 (7.14%) Apple Swift
9 11 (6.55%) Bash Shell
10 9 (5.36%) Go
10 9 (5.36%) PHP
11 3 (1.79%) C
11 3 (1.79%) Groovy
11 3 (1.79%) Perl
11 3 (1.79%) PowerShell
11 3 (1.79%) Shell Script
12 1 (0.60%) C++
12 1 (0.60%) Korn
12 1 (0.60%) PL/SQL
12 1 (0.60%) TypeScript
Qualifications
1 7 (4.17%) Degree
2 6 (3.57%) Security Cleared
3 5 (2.98%) Master's Degree
4 2 (1.19%) CTC Cleared
4 2 (1.19%) ISEB
4 2 (1.19%) ISTQB
5 1 (0.60%) AWS Certification
5 1 (0.60%) BPSS Clearance
Quality Assurance & Compliance
1 11 (6.55%) QA
2 8 (4.76%) Data Quality
3 1 (0.60%) Disclosure Scotland
System Software
1 22 (13.10%) Docker
2 6 (3.57%) vSphere
3 5 (2.98%) VMware Infrastructure
4 1 (0.60%) Active Directory
Systems Management
1 22 (13.10%) Opscode Chef
2 21 (12.50%) Ansible
3 18 (10.71%) Puppet
4 8 (4.76%) Salt
5 6 (3.57%) SCCM
6 3 (1.79%) Kubernetes
7 2 (1.19%) Rancher
8 1 (0.60%) Mesos
8 1 (0.60%) SCOM
8 1 (0.60%) Terraform
8 1 (0.60%) Tivoli
8 1 (0.60%) vRealize
Vendors
1 29 (17.26%) Google
2 8 (4.76%) Zend
3 7 (4.17%) VMware
4 4 (2.38%) HP
4 4 (2.38%) Microsoft
4 4 (2.38%) Sitecore
5 3 (1.79%) Apple
5 3 (1.79%) IBM
5 3 (1.79%) Sun
6 2 (1.19%) Splunk
6 2 (1.19%) Xamarin
7 1 (0.60%) DevExpress
7 1 (0.60%) Oracle
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