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 6 May 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
6 May 2016
Same period 2015 Same period 2014
Continuous Integration
Rank 53 61 65
Rank change year-on-year
+8 +4
Contract jobs citing Continuous Integration 8 5 2
As % of all contract IT jobs located in Hertfordshire 1.11% 0.68% 0.26%
As % of the Processes & Methodologies category 1.45% 0.90% 0.35%
Number of daily rates quoted 1 0 2
Median daily rate £490 - £438
UK excluding London median daily rate £425 £375 £383
% change year-on-year
+13.33% -1.96%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.50 £37.50 £48.65
% change year-on-year
+13.33% -22.91%
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
552 554 564
As % of all contract IT jobs located in Hertfordshire 76.67% 75.79% 74.11%
Number of daily rates quoted 285 280 281
Median daily rate £413 £400 £400
Median daily rate % change year-on-year
+3.12% -
90% offered a daily rate of more than £300 £285 £260
10% offered a daily rate of more than £550 £500 £500
UK excluding London median daily rate £400 £388 £375
% change year-on-year
+3.22% +3.33%
Number of hourly rates quoted 14 36 31
Median hourly rate £42.65 £25.00 £32.50
Median hourly rate % change year-on-year
+70.58% -23.07%
90% offered a hourly rate of more than £12.20 £9.25 £9.50
10% offered a hourly rate of more than £50.00 £40.00 £37.20
UK excluding London median hourly rate £36.00 £30.00 £30.50
% change year-on-year
+20.00% -1.63%

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
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 6 May 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 4 - - 1
Cheshunt - 2 £490 -
Continuous Integration
East of England

Continuous Integration
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 6 May 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 23 (82.14%) Agile Software Development
2 19 (67.86%) JavaScript
3 18 (64.29%) HTML
4 17 (60.71%) XML
4 17 (60.71%) Subversion
5 16 (57.14%) TDD
5 16 (57.14%) SQL
6 15 (53.57%) PHP
6 15 (53.57%) Retail
7 14 (50.00%) DB2
7 14 (50.00%) Selenium
7 14 (50.00%) Git (software)
7 14 (50.00%) Test Automation
8 13 (46.43%) WebDriver
8 13 (46.43%) QA
8 13 (46.43%) RESTful
8 13 (46.43%) Magento
9 12 (42.86%) Automated Testing
9 12 (42.86%) Unix
9 12 (42.86%) BDD
9 12 (42.86%) Test Scripting
9 12 (42.86%) Coaching
9 12 (42.86%) Analytical Skills
10 11 (39.29%) Document Management
11 10 (35.71%) Behat
11 10 (35.71%) Jenkins
11 10 (35.71%) PHPUnit
12 9 (32.14%) Appium
12 9 (32.14%) User Stories
13 8 (28.57%) Re-Platforming

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 4 (14.29%) Apache
2 3 (10.71%) nginx
2 3 (10.71%) Node.js
3 2 (7.14%) Oracle Service Bus
3 2 (7.14%) Oracle SOA Suite
3 2 (7.14%) WebLogic
4 1 (3.57%) Apache Solr
4 1 (3.57%) WebSphere
Business Applications
1 13 (46.43%) Magento
Cloud Services
1 1 (3.57%) Amazon AWS
1 1 (3.57%) Cloud Computing
Database & Business Intelligence
1 14 (50.00%) DB2
2 6 (21.43%) MySQL
2 6 (21.43%) NoSQL
3 4 (14.29%) DbVisualizer
3 4 (14.29%) Redis
4 3 (10.71%) CouchDB
4 3 (10.71%) MongoDB
4 3 (10.71%) PostgreSQL
4 3 (10.71%) Relational Database
5 2 (7.14%) Oracle Database
5 2 (7.14%) Oracle Database 12c
5 2 (7.14%) SQL Server
6 1 (3.57%) Hazelcast
Development Applications
1 17 (60.71%) Subversion
2 14 (50.00%) Git (software)
2 14 (50.00%) Selenium
3 13 (46.43%) WebDriver
4 10 (35.71%) Jenkins
4 10 (35.71%) PHPUnit
5 9 (32.14%) Appium
6 4 (14.29%) Cucumber
6 4 (14.29%) JIRA
6 4 (14.29%) Protractor
7 3 (10.71%) Mercurial
8 2 (7.14%) CruiseControl
8 2 (7.14%) FitNesse
8 2 (7.14%) Maven
8 2 (7.14%) MSTest
8 2 (7.14%) NUnit
8 2 (7.14%) SpecFlow
8 2 (7.14%) Team Foundation Server
8 2 (7.14%) TeamCity
General
1 15 (53.57%) Retail
Job Titles
1 13 (46.43%) Automation Tester
1 13 (46.43%) Tester
2 12 (42.86%) Selenium Automation Tester
2 12 (42.86%) Selenium Tester
3 10 (35.71%) Developer
4 7 (25.00%) Web Automation Tester
4 7 (25.00%) Web Tester
5 4 (14.29%) Java Automation Tester
6 3 (10.71%) Front End Developer (Client-Side Developer)
6 3 (10.71%) PHP Developer
6 3 (10.71%) PHP Symfony Developer
6 3 (10.71%) Symfony Developer
7 2 (7.14%) Agile Developer
7 2 (7.14%) Consultant
7 2 (7.14%) E-Commerce Developer
7 2 (7.14%) HTML Developer
7 2 (7.14%) Oracle Consultant
7 2 (7.14%) Oracle SOA Consultant
7 2 (7.14%) SOA Consultant
7 2 (7.14%) Software Engineer
Libraries, Frameworks & Software Standards
1 18 (64.29%) HTML
2 17 (60.71%) XML
3 13 (46.43%) RESTful
4 10 (35.71%) Behat
5 5 (17.86%) HTML5
5 5 (17.86%) XSLT
6 4 (14.29%) .NET
6 4 (14.29%) AngularJS
6 4 (14.29%) Flash
6 4 (14.29%) Gherkin
6 4 (14.29%) J2EE
6 4 (14.29%) JSON
6 4 (14.29%) React
6 4 (14.29%) Twitter Bootstrap
7 3 (10.71%) CSS
7 3 (10.71%) LAPP Stack
7 3 (10.71%) LEMP Stack
7 3 (10.71%) SOAP
7 3 (10.71%) Symfony
7 3 (10.71%) Web Services
Miscellaneous
1 12 (42.86%) Analytical Skills
2 2 (7.14%) Inversion of Control
2 2 (7.14%) User Experience
3 1 (3.57%) Data Structures
3 1 (3.57%) Enterprise Software
Operating Systems
1 12 (42.86%) Unix
2 5 (17.86%) Linux
3 3 (10.71%) Windows
4 2 (7.14%) Red Hat Enterprise Linux
Processes & Methodologies
1 23 (82.14%) Agile Software Development
2 16 (57.14%) TDD
3 14 (50.00%) Test Automation
4 12 (42.86%) Automated Testing
4 12 (42.86%) BDD
4 12 (42.86%) Coaching
4 12 (42.86%) Test Scripting
5 11 (39.29%) Document Management
6 9 (32.14%) User Stories
7 8 (28.57%) Re-Platforming
8 7 (25.00%) SOA
9 6 (21.43%) OO
10 5 (17.86%) E-Commerce
11 4 (14.29%) Configuration Management
11 4 (14.29%) System Testing
12 3 (10.71%) MVC
12 3 (10.71%) Performance Tuning
12 3 (10.71%) Software Engineering
12 3 (10.71%) Web Application Development
12 3 (10.71%) Web Development
Programming Languages
1 19 (67.86%) JavaScript
2 16 (57.14%) SQL
3 15 (53.57%) PHP
4 8 (28.57%) Java
5 4 (14.29%) C#
6 2 (7.14%) PowerShell
Quality Assurance & Compliance
1 13 (46.43%) QA
System Software
1 1 (3.57%) Apache ZooKeeper
Systems Management
1 4 (14.29%) Ansible
2 3 (10.71%) Opscode Chef
2 3 (10.71%) Puppet
Vendors
1 5 (17.86%) Oracle
2 3 (10.71%) IBM
2 3 (10.71%) Microsoft
2 3 (10.71%) Zend
3 2 (7.14%) Red Hat
3 2 (7.14%) Splunk
4 1 (3.57%) hybris