The table below looks at the statistics for Continuous Integration skills in IT contracts advertised for the Hertfordshire region. Included is a guide to the contractor rates offered in IT contracts that have cited Continuous Integration over the 3 months to 26 August 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
26 Aug 2016
Same period 2015 Same period 2014
Continuous Integration
Rank 53 54 58
Rank change year-on-year
+1 +4
Contract jobs citing Continuous Integration 12 20 13
As % of all contract IT jobs located in Hertfordshire 1.71% 2.45% 1.66%
As % of the Processes & Methodologies category 2.31% 3.32% 2.05%
Number of daily rates quoted 10 8 8
Median daily rate £506 £400 £400
Median daily rate % change year-on-year
+26.56% -
90% offered a daily rate of more than £400 £327 £385
10% offered a daily rate of more than £548 £433 £454
UK excluding London median daily rate £430 £400 £375
% change year-on-year
+7.50% +6.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £37.50 £47.50 £71.00
% change year-on-year
-21.05% -33.09%
Continuous Integration
East of England

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

Processes & Methodologies Category
Hertfordshire
Contract IT job ads with a match in the
Processes & Methodologies category
519 602 634
As % of all contract IT jobs located in Hertfordshire 74.04% 73.77% 80.76%
Number of daily rates quoted 303 310 352
Median daily rate £420 £400 £391
Median daily rate % change year-on-year
+5.00% +2.23%
90% offered a daily rate of more than £275 £273 £225
10% offered a daily rate of more than £600 £575 £500
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 21 48 28
Median hourly rate £45.00 £23.75 £15.00
Median hourly rate % change year-on-year
+89.47% +58.33%
90% offered a hourly rate of more than £11.75 £9.00 £10.20
10% offered a hourly rate of more than £52.50 £42.50 £37.50
UK excluding London median hourly rate £30.00 £33.00 £25.75
% change year-on-year
-9.09% +28.15%

Continuous Integration
Jobs Demand Trend in Hertfordshire

The demand trend of contract jobs across the Hertfordshire region citing Continuous Integration as a proportion of all IT contracts with a match in the Processes & Methodologies category.

Continuous Integration Jobs Demand Trend in Hertfordshire

Continuous Integration
Daily Rate Trend in Hertfordshire

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Continuous Integration across the Hertfordshire region.

Continuous Integration Daily Rate Trend in Hertfordshire

Continuous Integration
Daily Rate Histogram in Hertfordshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing Continuous Integration across the Hertfordshire region over the 3 months to 26 August 2016.

Continuous Integration Daily Rate Histogram in Hertfordshire

Continuous Integration
Hourly Rate Trend in Hertfordshire

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

Continuous Integration Hourly Rate Trend in Hertfordshire

Continuous Integration
Contract Job Locations in Hertfordshire

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 Hertfordshire region over the 3 months to 26 August 2016. 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
(Click see detailed
statistics and trends)
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
Watford -7 5 £400 -
St Albans 0 1 £525 +16.66% 5
Welwyn Garden City -1 1 £525 +23.52%
Continuous Integration
East of England

Continuous Integration
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 26 August 2016, 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 Hertfordshire region with a requirement for Continuous Integration.

1 20 (83.33%) Agile Software Development
2 14 (58.33%) TDD
3 12 (50.00%) HTML
3 12 (50.00%) Java
4 10 (41.67%) Pair Programming
4 10 (41.67%) Retail
4 10 (41.67%) BDD
5 9 (37.50%) JavaScript
6 8 (33.33%) XML
7 7 (29.17%) CSS
7 7 (29.17%) MySQL
7 7 (29.17%) DB2
7 7 (29.17%) SQL
7 7 (29.17%) Workflow
7 7 (29.17%) Finance
7 7 (29.17%) Subversion
7 7 (29.17%) Software Engineering
7 7 (29.17%) Git (software)
7 7 (29.17%) Jenkins
8 6 (25.00%) User Stories
8 6 (25.00%) Test Automation
8 6 (25.00%) Unix
9 5 (20.83%) Microsoft
9 5 (20.83%) PHP
9 5 (20.83%) Document Management
9 5 (20.83%) Scrum
9 5 (20.83%) RESTful
9 5 (20.83%) Magento
9 5 (20.83%) Ruby
9 5 (20.83%) Automated Testing

Continuous Integration
Top Related IT Skills in Hertfordshire 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 2 (8.33%) WebSphere
2 1 (4.17%) Apache
2 1 (4.17%) Apache Solr
2 1 (4.17%) Apache Spark
2 1 (4.17%) Confluence
2 1 (4.17%) OpenStack
Business Applications
1 5 (20.83%) Magento
Cloud Services
1 4 (16.67%) Amazon AWS
2 2 (8.33%) Microsoft Azure
3 1 (4.17%) Azure Active Directory
3 1 (4.17%) Cloud Computing
Database & Business Intelligence
1 7 (29.17%) DB2
1 7 (29.17%) MySQL
2 3 (12.50%) Apache Cassandra
2 3 (12.50%) MongoDB
3 2 (8.33%) DbVisualizer
3 2 (8.33%) NoSQL
3 2 (8.33%) SQL Server
4 1 (4.17%) Azure SQL Database
4 1 (4.17%) Couchbase
4 1 (4.17%) Hazelcast
4 1 (4.17%) Redis
Development Applications
1 7 (29.17%) Git (software)
1 7 (29.17%) Jenkins
1 7 (29.17%) Subversion
2 5 (20.83%) JIRA
2 5 (20.83%) Selenium
2 5 (20.83%) WebDriver
3 4 (16.67%) Appium
4 3 (12.50%) PHPUnit
5 2 (8.33%) Ant
5 2 (8.33%) Cucumber
5 2 (8.33%) Maven
6 1 (4.17%) ClearCase
6 1 (4.17%) ClearQuest
6 1 (4.17%) Gerrit
6 1 (4.17%) Hudson
6 1 (4.17%) Protractor
6 1 (4.17%) SoapUI
6 1 (4.17%) Vagrant
General
1 10 (41.67%) Retail
2 7 (29.17%) Finance
3 3 (12.50%) Back Office
3 3 (12.50%) Front Office
Job Titles
1 10 (41.67%) Developer
2 5 (20.83%) Automation Tester
2 5 (20.83%) Selenium Automation Tester
2 5 (20.83%) Selenium Tester
2 5 (20.83%) Tester
3 4 (16.67%) Agile Developer
3 4 (16.67%) Analyst
3 4 (16.67%) Java Developer
4 3 (12.50%) Agile Business Analyst
4 3 (12.50%) Agile Java Developer
4 3 (12.50%) Business Analyst
4 3 (12.50%) Lead Developer
4 3 (12.50%) Senior Analyst
4 3 (12.50%) Senior Business Analyst
4 3 (12.50%) Workflow Analyst
5 2 (8.33%) Java Automation Tester
5 2 (8.33%) Ruby Developer
5 2 (8.33%) Ruby on Rails Developer
5 2 (8.33%) Senior Agile Developer
5 2 (8.33%) Senior Agile Java Developer
Libraries, Frameworks & Software Standards
1 12 (50.00%) HTML
2 8 (33.33%) XML
3 7 (29.17%) CSS
4 5 (20.83%) RESTful
5 4 (16.67%) AngularJS
5 4 (16.67%) Ruby on Rails
5 4 (16.67%) Twitter Bootstrap
6 3 (12.50%) Ajax
6 3 (12.50%) Behat
6 3 (12.50%) HTML5
6 3 (12.50%) J2EE
6 3 (12.50%) jQuery
6 3 (12.50%) JSON
6 3 (12.50%) LESS
6 3 (12.50%) Node.js
6 3 (12.50%) Sass
6 3 (12.50%) Web Services
6 3 (12.50%) XSLT
7 2 (8.33%) .NET
7 2 (8.33%) ASP.NET
Miscellaneous
1 5 (20.83%) Analytical Skills
2 2 (8.33%) Enterprise Software
3 1 (4.17%) Data Structures
Operating Systems
1 6 (25.00%) Unix
2 3 (12.50%) Linux
2 3 (12.50%) Windows
3 2 (8.33%) Red Hat Enterprise Linux
4 1 (4.17%) VMS
Processes & Methodologies
1 20 (83.33%) Agile Software Development
2 14 (58.33%) TDD
3 10 (41.67%) BDD
3 10 (41.67%) Pair Programming
4 7 (29.17%) Software Engineering
4 7 (29.17%) Workflow
5 6 (25.00%) Test Automation
5 6 (25.00%) User Stories
6 5 (20.83%) Automated Testing
6 5 (20.83%) Coaching
6 5 (20.83%) Document Management
6 5 (20.83%) Scrum
6 5 (20.83%) Test Scripting
7 4 (16.67%) E-Commerce
7 4 (16.67%) Kanban
7 4 (16.67%) SDLC
8 3 (12.50%) DevOps
8 3 (12.50%) Re-Platforming
8 3 (12.50%) SOA
8 3 (12.50%) Wireframes
Programming Languages
1 12 (50.00%) Java
2 9 (37.50%) JavaScript
3 7 (29.17%) SQL
4 5 (20.83%) PHP
4 5 (20.83%) Ruby
5 3 (12.50%) C#
5 3 (12.50%) Python
6 2 (8.33%) Scala
7 1 (4.17%) Clojure
7 1 (4.17%) Groovy
7 1 (4.17%) Haskell
7 1 (4.17%) Perl
7 1 (4.17%) PowerShell
7 1 (4.17%) Shell Script
Quality Assurance & Compliance
1 5 (20.83%) QA
System Software
1 2 (8.33%) Docker
2 1 (4.17%) Active Directory
2 1 (4.17%) Apache ZooKeeper
Systems Management
1 2 (8.33%) Ansible
1 2 (8.33%) Puppet
2 1 (4.17%) Opscode Chef
2 1 (4.17%) SCCM
2 1 (4.17%) SCOM
Vendors
1 5 (20.83%) Microsoft
2 4 (16.67%) IBM
3 3 (12.50%) Oracle
4 2 (8.33%) hybris
4 2 (8.33%) Red Hat
5 1 (4.17%) Splunk