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 19 August 2014 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
19 Aug 2014
Same period 2013 Same period 2012
Continuous Integration
Rank 57 46 78
Rank change year-on-year
-11 +32
Contract jobs citing Continuous Integration 12 9 2
As % of all contract IT jobs located in Hertfordshire 1.61% 1.66% 0.21%
As % of the Processes & Methodologies category 2.10% 2.27% 0.29%
Number of daily rates quoted 7 5 2
Average daily rate
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£400 £400 £350
Average daily rate % change year-on-year
- +14.28%
UK excluding London average daily rate £375 £355 £350
% change year-on-year
+5.63% +1.42%
Number of hourly rates quoted 0 2 0
Average hourly rate - £50.00 -
UK excluding London average hourly rate £71.00 £35.00 £31.50
% change year-on-year
+102.85% +11.11%
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
571 396 686
As % of all contract IT jobs located in Hertfordshire 76.64% 73.06% 70.50%
Number of daily rates quoted 311 203 328
Average daily rate £400 £400 £370
Average daily rate % change year-on-year
- +8.10%
90% offered a daily rate of more than £250 £230 £250
10% offered a daily rate of more than £513 £500 £450
UK excluding London average daily rate £375 £373 £363
% change year-on-year
+0.53% +2.89%
Number of hourly rates quoted 25 19 41
Average hourly rate £15.00 £37.50 £35.00
Average hourly rate % change year-on-year
-60.00% +7.14%
90% offered a hourly rate of more than £10.00 £11.63 £13.53
10% offered a hourly rate of more than £37.50 £50.00 £37.50
UK excluding London average hourly rate £25.00 £30.00 £31.00
% change year-on-year
-16.66% -3.22%

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 19 August 2014.

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 19 August 2014. 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
Welwyn Garden City - 4 - -
Letchworth - - - -
Watford - - - - 1
Continuous Integration
East of England

Continuous Integration
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 19 August 2014, 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 9 (64.29%) Scrum
1 9 (64.29%) Jenkins
2 7 (50.00%) TDD
3 6 (42.86%) Perl
3 6 (42.86%) Selenium
3 6 (42.86%) BDD
4 5 (35.71%) Git (software)
4 5 (35.71%) Agile Software Development
4 5 (35.71%) C#
4 5 (35.71%) .NET
4 5 (35.71%) Linux
5 4 (28.57%) Java
5 4 (28.57%) UNIX
5 4 (28.57%) Subversion
5 4 (28.57%) Migration
5 4 (28.57%) Opscode Chef
5 4 (28.57%) DevOps
6 3 (21.43%) Dependency Management
6 3 (21.43%) Hudson
6 3 (21.43%) REST
6 3 (21.43%) SpecFlow
6 3 (21.43%) OpenStack
6 3 (21.43%) Capybara
6 3 (21.43%) WATIR
6 3 (21.43%) Cucumber
6 3 (21.43%) Puppet
6 3 (21.43%) RSpec
6 3 (21.43%) Bash Shell
6 3 (21.43%) Vagrant
6 3 (21.43%) Automated Testing

Continuous Integration
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 19 August 2014, 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 3 (21.43%) OpenStack
2 2 (14.29%) Apache
2 2 (14.29%) Tomcat
2 2 (14.29%) lighttpd
2 2 (14.29%) Node.js
Applications
1 1 (7.14%) MS Excel
Cloud Services
1 3 (21.43%) Cloud Computing
Communications & Networking
1 3 (21.43%) VRRP
2 2 (14.29%) Firewall
2 2 (14.29%) VPN
3 1 (7.14%) Ethernet
3 1 (7.14%) TCP/IP
Database & Business Intelligence
1 2 (14.29%) MySQL
1 2 (14.29%) NoSQL
1 2 (14.29%) Couchbase
2 1 (7.14%) SQL Server
2 1 (7.14%) SQL Server 2008
2 1 (7.14%) MongoDB
Development Applications
1 9 (64.29%) Jenkins
2 6 (42.86%) Selenium
3 5 (35.71%) Git (software)
4 4 (28.57%) Subversion
5 3 (21.43%) WATIR
5 3 (21.43%) Team Foundation Server
5 3 (21.43%) RSpec
5 3 (21.43%) Cucumber
5 3 (21.43%) Hudson
5 3 (21.43%) SpecFlow
5 3 (21.43%) Capybara
5 3 (21.43%) Atlassian Bamboo
5 3 (21.43%) TeamCity
6 1 (7.14%) Visual Studio
6 1 (7.14%) VSS/SourceSafe
General
1 3 (21.43%) Marketing
Job Titles
1 7 (50.00%) Developer
2 3 (21.43%) DevOps Engineer
2 3 (21.43%) Lead Developer
3 2 (14.29%) Linux DevOps Engineer
4 1 (7.14%) Lead Designer
4 1 (7.14%) Solutions Designer
4 1 (7.14%) Java Developer
4 1 (7.14%) .NET Developer
4 1 (7.14%) C# Developer
4 1 (7.14%) Test Engineer
4 1 (7.14%) ASP.NET Developer
4 1 (7.14%) Technical Leader
4 1 (7.14%) C# ASP.NET Developer
4 1 (7.14%) Designer
4 1 (7.14%) Configuration Engineer
4 1 (7.14%) Build Engineer
4 1 (7.14%) Automation Engineer
4 1 (7.14%) C# .NET Developer
Libraries, Frameworks & Software Standards
1 5 (35.71%) .NET
2 3 (21.43%) WCF
2 3 (21.43%) REST
3 1 (7.14%) RESTful
3 1 (7.14%) ASP.NET
3 1 (7.14%) Web Services
3 1 (7.14%) .NET Framework
Miscellaneous
1 2 (14.29%) Digital Media
2 1 (7.14%) Enterprise Software
2 1 (7.14%) Device Driver
2 1 (7.14%) PKI
Operating Systems
1 5 (35.71%) Linux
2 4 (28.57%) UNIX
3 1 (7.14%) FreeBSD
Processes & Methodologies
1 9 (64.29%) Scrum
2 7 (50.00%) TDD
3 6 (42.86%) BDD
4 5 (35.71%) Agile Software Development
5 4 (28.57%) Migration
5 4 (28.57%) DevOps
6 3 (21.43%) E-Commerce
6 3 (21.43%) Automated Testing
6 3 (21.43%) Test Automation
6 3 (21.43%) Dependency Management
7 2 (14.29%) Automation Testing
7 2 (14.29%) Memory Management
7 2 (14.29%) User Acceptance Testing
7 2 (14.29%) Configuration Management
7 2 (14.29%) Multithreading
8 1 (7.14%) ITIL
8 1 (7.14%) Unit Testing
8 1 (7.14%) Performance Tuning
Programming Languages
1 6 (42.86%) Perl
2 5 (35.71%) C#
3 4 (28.57%) Java
4 3 (21.43%) JavaScript
4 3 (21.43%) Ruby
4 3 (21.43%) Bash Shell
5 2 (14.29%) C
5 2 (14.29%) Python
5 2 (14.29%) SQL
6 1 (7.14%) VB
6 1 (7.14%) VC++
6 1 (7.14%) C++
6 1 (7.14%) Shell Script
6 1 (7.14%) VB6
6 1 (7.14%) PowerShell
6 1 (7.14%) Clojure
System Software
1 3 (21.43%) Xen
Systems Management
1 4 (28.57%) Opscode Chef
2 3 (21.43%) Nagios
2 3 (21.43%) Puppet
2 3 (21.43%) Vagrant
Vendors
1 2 (14.29%) Intel
2 1 (7.14%) Coverity
2 1 (7.14%) Microsoft