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 average contractor rates offered in IT contracts that have cited Continuous Integration over the 3 months to 30 July 2015 with a comparison to the same period in 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.

Location
3 months to
30 Jul 2015
Same period 2014 Same period 2013
Continuous Integration
Rank 54 55 47
Rank change year-on-year
+1 -8
Contract jobs citing Continuous Integration 17 5 14
As % of all contract IT jobs located in Hertfordshire 2.00% 0.75% 2.29%
As % of the Processes & Methodologies category 2.76% 1.00% 2.95%
Number of daily rates quoted 5 2 10
Average daily rate
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of your Daily Rate
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£425 £400 £400
Average daily rate % change year-on-year
+6.25% -
90% offered a daily rate of more than £314 £400 £379
10% offered a daily rate of more than £440 £400 £455
UK excluding London average daily rate £388 £375 £375
% change year-on-year
+3.33% -
Number of hourly rates quoted 1 0 1
Average hourly rate £32.50 - £50.00
UK excluding London average hourly rate £40.00 £71.00 £31.00
% change year-on-year
-43.66% +129.03%
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
616 499 474
As % of all contract IT jobs located in Hertfordshire 72.56% 74.70% 77.58%
Number of daily rates quoted 317 253 240
Average daily rate £375 £380 £400
Average daily rate % change year-on-year
-1.31% -5.00%
90% offered a daily rate of more than £275 £250 £250
10% offered a daily rate of more than £550 £475 £500
UK excluding London average daily rate £388 £375 £375
% change year-on-year
+3.33% -
Number of hourly rates quoted 54 32 21
Average hourly rate £33.00 £21.00 £32.50
Average hourly rate % change year-on-year
+57.14% -35.38%
90% offered a hourly rate of more than £9.00 £10.75 £12.24
10% offered a hourly rate of more than £50.00 £40.00 £50.00
UK excluding London average hourly rate £30.00 £26.50 £31.00
% change year-on-year
+13.20% -14.51%

Continuous Integration
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of IT contractor jobs citing Continuous Integration across the Hertfordshire region as a proportion of the total demand within 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 30 July 2015.

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 average contractor rates quoted in IT jobs citing Continuous Integration within the Hertfordshire region over the 3 months to 30 July 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford - 10 - - 3
Welwyn Garden City -10 3 £425 - 1
St Albans - 1 £450 -
Continuous Integration
East of England

Continuous Integration
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 30 July 2015, IT contractor jobs across the Hertfordshire region citing Continuous Integration also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Continuous Integration.

1 18 (78.26%) Subversion
2 16 (69.57%) Agile Software Development
3 15 (65.22%) TDD
3 15 (65.22%) JavaScript
4 13 (56.52%) HTML
5 12 (52.17%) UNIX
5 12 (52.17%) Selenium
6 11 (47.83%) Retail
6 11 (47.83%) Test Scripting
6 11 (47.83%) System Testing
6 11 (47.83%) Document Management
6 11 (47.83%) Automated Testing
6 11 (47.83%) DB2
6 11 (47.83%) SQL
6 11 (47.83%) XML
6 11 (47.83%) Flash
6 11 (47.83%) QA
6 11 (47.83%) Test Automation
6 11 (47.83%) RESTful
6 11 (47.83%) WebDriver
6 11 (47.83%) DbVisualizer
6 11 (47.83%) Coaching
6 11 (47.83%) Analytical Skills
7 10 (43.48%) Git (software)
8 9 (39.13%) PHP
9 7 (30.43%) Java
9 7 (30.43%) Configuration Management
9 7 (30.43%) Cucumber
10 6 (26.09%) Gherkin
10 6 (26.09%) Jenkins

Continuous Integration
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 30 July 2015, IT contractor jobs across the Hertfordshire region citing Continuous Integration also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Continuous Integration. Up to 20 skills are shown per category.

Application Platforms
1 6 (26.09%) WebSphere
2 4 (17.39%) nginx
2 4 (17.39%) Apache
3 3 (13.04%) CMS
Business Applications
1 5 (21.74%) Magento
Database & Business Intelligence
1 11 (47.83%) DB2
1 11 (47.83%) DbVisualizer
2 5 (21.74%) NoSQL
3 4 (17.39%) Redis
3 4 (17.39%) CouchDB
3 4 (17.39%) MongoDB
3 4 (17.39%) MySQL
4 3 (13.04%) PostgreSQL
4 3 (13.04%) Relational Database
5 1 (4.35%) SQL Server
Development Applications
1 18 (78.26%) Subversion
2 12 (52.17%) Selenium
3 11 (47.83%) WebDriver
4 10 (43.48%) Git (software)
5 7 (30.43%) Cucumber
6 6 (26.09%) Jenkins
7 5 (21.74%) PHPUnit
8 3 (13.04%) Mercurial
8 3 (13.04%) Atlassian Bamboo
8 3 (13.04%) VSS/SourceSafe
9 1 (4.35%) CruiseControl
9 1 (4.35%) JIRA
General
1 11 (47.83%) Retail
2 1 (4.35%) Electronics
Job Titles
1 11 (47.83%) Tester
1 11 (47.83%) Automation Tester
2 7 (30.43%) Selenium Tester
2 7 (30.43%) Developer
3 4 (17.39%) PHP Developer
4 3 (13.04%) PHP Symfony Developer
5 2 (8.70%) DevOps Engineer
6 1 (4.35%) UNIX Engineer
6 1 (4.35%) Front-End Developer
6 1 (4.35%) Configuration Engineer
6 1 (4.35%) Build Engineer
6 1 (4.35%) Systems Engineer
6 1 (4.35%) Java Developer
6 1 (4.35%) .NET Developer
6 1 (4.35%) Test Engineer
6 1 (4.35%) Systems Test Engineer
Libraries, Frameworks & Software Standards
1 13 (56.52%) HTML
2 11 (47.83%) XML
2 11 (47.83%) Flash
2 11 (47.83%) RESTful
3 6 (26.09%) J2EE
3 6 (26.09%) Gherkin
4 4 (17.39%) Memcached
4 4 (17.39%) Yii
4 4 (17.39%) Symfony
4 4 (17.39%) Laravel
5 2 (8.70%) .NET
5 2 (8.70%) REST
6 1 (4.35%) CSS3
6 1 (4.35%) Entity Framework
6 1 (4.35%) Sass
6 1 (4.35%) LESS
6 1 (4.35%) AngularJS
6 1 (4.35%) CSS
6 1 (4.35%) HTML5
Miscellaneous
1 11 (47.83%) Analytical Skills
2 2 (8.70%) Data Centre
3 1 (4.35%) Management Information System
3 1 (4.35%) Embedded Systems
Operating Systems
1 12 (52.17%) UNIX
2 5 (21.74%) Linux
3 3 (13.04%) Windows
Processes & Methodologies
1 16 (69.57%) Agile Software Development
2 15 (65.22%) TDD
3 11 (47.83%) Document Management
3 11 (47.83%) Automated Testing
3 11 (47.83%) Test Scripting
3 11 (47.83%) System Testing
3 11 (47.83%) Test Automation
3 11 (47.83%) Coaching
4 7 (30.43%) Configuration Management
5 4 (17.39%) MVC
6 3 (13.04%) OO
6 3 (13.04%) Web Development
6 3 (13.04%) Refactoring
6 3 (13.04%) Release Management
6 3 (13.04%) Scrum
6 3 (13.04%) Continuous Improvement
6 3 (13.04%) Web Application Development
6 3 (13.04%) Performance Tuning
6 3 (13.04%) DevOps
7 2 (8.70%) BDD
Programming Languages
1 15 (65.22%) JavaScript
2 11 (47.83%) SQL
3 9 (39.13%) PHP
4 7 (30.43%) Java
5 5 (21.74%) PowerShell
6 3 (13.04%) Python
6 3 (13.04%) PHP5
7 2 (8.70%) Bash Shell
7 2 (8.70%) Perl
8 1 (4.35%) C
8 1 (4.35%) C#
8 1 (4.35%) T-SQL
8 1 (4.35%) VB
8 1 (4.35%) VB6
Qualifications
1 2 (8.70%) VCAP
Quality Assurance & Compliance
1 11 (47.83%) QA
System Software
1 2 (8.70%) vCloud
2 1 (4.35%) VMware Infrastructure
Systems Management
1 6 (26.09%) Puppet
1 6 (26.09%) Opscode Chef
2 3 (13.04%) Ansible
Vendors
1 4 (17.39%) Zend
2 1 (4.35%) Intel
2 1 (4.35%) VMware