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 24 December 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
24 Dec 2014
Same period 2013 Same period 2012
Continuous Integration
Rank 46 55 63
Rank change year-on-year
+9 +8
Contract jobs citing Continuous Integration 11 10 14
As % of all contract IT jobs located in Hertfordshire 1.62% 1.56% 1.54%
As % of the Processes & Methodologies category 2.20% 2.31% 2.25%
Number of daily rates quoted 8 4 12
Average daily rate
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of your Daily Rate
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£406 £494 £438
Average daily rate % change year-on-year
-17.72% +12.85%
90% offered a daily rate of more than £360 £413 £400
10% offered a daily rate of more than £580 £663 £545
UK excluding London average daily rate £400 £375 £400
% change year-on-year
+6.66% -6.25%
Number of hourly rates quoted 1 0 0
Average hourly rate £40.00 - -
UK excluding London average hourly rate £39.00 £36.00 £30.25
% change year-on-year
+8.33% +19.00%
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
500 432 623
As % of all contract IT jobs located in Hertfordshire 73.75% 67.50% 68.54%
Number of daily rates quoted 295 227 349
Average daily rate £405 £400 £425
Average daily rate % change year-on-year
+1.25% -5.88%
90% offered a daily rate of more than £270 £275 £275
10% offered a daily rate of more than £550 £525 £600
UK excluding London average daily rate £388 £370 £365
% change year-on-year
+4.72% +1.36%
Number of hourly rates quoted 22 21 34
Average hourly rate £33.50 £20.00 £28.00
Average hourly rate % change year-on-year
+67.50% -28.57%
90% offered a hourly rate of more than £12.40 £14.00 £13.50
10% offered a hourly rate of more than £42.35 £37.50 £47.50
UK excluding London average hourly rate £25.00 £27.00 £30.00
% change year-on-year
-7.40% -10.00%

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 24 December 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 24 December 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
Hemel Hempstead - - - -
Watford - - - - 1
Welwyn Garden City - - - -
Continuous Integration
East of England

Continuous Integration
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 24 December 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 29 (90.63%) Agile Software Development
2 24 (75.00%) TDD
2 24 (75.00%) BDD
3 22 (68.75%) Scrum
4 19 (59.38%) Jenkins
5 18 (56.25%) .NET
6 15 (46.88%) C#
7 13 (40.63%) JavaScript
7 13 (40.63%) WCF
8 12 (37.50%) Selenium
9 9 (28.13%) XML
9 9 (28.13%) QA
9 9 (28.13%) .NET Framework
10 8 (25.00%) Ruby
10 8 (25.00%) Cucumber
10 8 (25.00%) ASP.NET
10 8 (25.00%) CSS
10 8 (25.00%) Java
11 7 (21.88%) VBScript
11 7 (21.88%) IIS
11 7 (21.88%) XSL
11 7 (21.88%) XSLT
11 7 (21.88%) Code Coverage
11 7 (21.88%) Regression Testing
11 7 (21.88%) POCO
11 7 (21.88%) REST
11 7 (21.88%) LINQ
12 6 (18.75%) TeamCity
12 6 (18.75%) Automated Testing
12 6 (18.75%) JIRA

Continuous Integration
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 24 December 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 7 (21.88%) IIS
2 3 (9.38%) OpenStack
3 2 (6.25%) Apache
3 2 (6.25%) Tomcat
3 2 (6.25%) lighttpd
3 2 (6.25%) Confluence
3 2 (6.25%) Node.js
Cloud Services
1 3 (9.38%) Cloud Computing
Communications & Networking
1 5 (15.63%) TCP/IP
2 3 (9.38%) VRRP
3 2 (6.25%) Firewall
3 2 (6.25%) VPN
Database & Business Intelligence
1 6 (18.75%) Couchbase
2 4 (12.50%) NoSQL
3 2 (6.25%) MySQL
3 2 (6.25%) SQL Server
4 1 (3.13%) SQL Server 2008
4 1 (3.13%) SQL Server 2012
Development Applications
1 19 (59.38%) Jenkins
2 12 (37.50%) Selenium
3 8 (25.00%) Cucumber
4 6 (18.75%) Hudson
4 6 (18.75%) TeamCity
4 6 (18.75%) RSpec
4 6 (18.75%) JIRA
4 6 (18.75%) WATIR
4 6 (18.75%) Capybara
5 5 (15.63%) Atlassian Bamboo
5 5 (15.63%) Subversion
5 5 (15.63%) Git (software)
5 5 (15.63%) Team Foundation Server
5 5 (15.63%) SpecFlow
6 4 (12.50%) FxCop
6 4 (12.50%) StyleCop
7 3 (9.38%) JUnit
8 2 (6.25%) Maven
8 2 (6.25%) Ant
9 1 (3.13%) Visual Studio
General
1 5 (15.63%) Marketing
2 2 (6.25%) Finance
3 1 (3.13%) Retail
Job Titles
1 21 (65.63%) Developer
2 12 (37.50%) .NET Developer
3 5 (15.63%) Lead Developer
4 3 (9.38%) Test Engineer
4 3 (9.38%) Software Engineer
4 3 (9.38%) DevOps Engineer
5 2 (6.25%) Software Configuration Engineer
5 2 (6.25%) Linux DevOps Engineer
5 2 (6.25%) .NET Software Developer
5 2 (6.25%) Automation Engineer
5 2 (6.25%) C# .NET Developer
5 2 (6.25%) Configuration Management Engineer
5 2 (6.25%) .NET Programmer
5 2 (6.25%) Software Programmer
5 2 (6.25%) SCM Engineer
5 2 (6.25%) Configuration Engineer
5 2 (6.25%) C# Developer
5 2 (6.25%) Software Developer
5 2 (6.25%) Architect
5 2 (6.25%) Programmer
Libraries, Frameworks & Software Standards
1 18 (56.25%) .NET
2 13 (40.63%) WCF
3 9 (28.13%) .NET Framework
3 9 (28.13%) XML
4 8 (25.00%) ASP.NET
4 8 (25.00%) CSS
5 7 (21.88%) XSL
5 7 (21.88%) XSLT
5 7 (21.88%) LINQ
5 7 (21.88%) POCO
5 7 (21.88%) REST
6 4 (12.50%) HTML
7 2 (6.25%) ADO.NET
8 1 (3.13%) RESTful
8 1 (3.13%) Spring
8 1 (3.13%) SOAP
8 1 (3.13%) Web Services
Miscellaneous
1 2 (6.25%) Digital Media
1 2 (6.25%) Analytical Skills
2 1 (3.13%) PKI
2 1 (3.13%) Enterprise Software
Operating Systems
1 5 (15.63%) UNIX
1 5 (15.63%) Linux
2 2 (6.25%) Windows
Processes & Methodologies
1 29 (90.63%) Agile Software Development
2 24 (75.00%) TDD
2 24 (75.00%) BDD
3 22 (68.75%) Scrum
4 7 (21.88%) Code Coverage
4 7 (21.88%) Regression Testing
5 6 (18.75%) Automated Testing
6 5 (15.63%) E-Commerce
6 5 (15.63%) DevOps
7 4 (12.50%) Test Automation
7 4 (12.50%) SOA
8 3 (9.38%) Migration
8 3 (9.38%) Dependency Management
9 2 (6.25%) Kanban
9 2 (6.25%) Build Automation
9 2 (6.25%) User Acceptance Testing
9 2 (6.25%) Test Scripting
9 2 (6.25%) Pair Programming
9 2 (6.25%) Software Engineering
9 2 (6.25%) OOP
Programming Languages
1 15 (46.88%) C#
2 13 (40.63%) JavaScript
3 8 (25.00%) Java
3 8 (25.00%) Ruby
4 7 (21.88%) VBScript
5 6 (18.75%) Perl
5 6 (18.75%) SQL
6 3 (9.38%) C
7 2 (6.25%) C++
7 2 (6.25%) Python
7 2 (6.25%) Shell Script
7 2 (6.25%) Scala
Quality Assurance & Compliance
1 9 (28.13%) QA
System Software
1 3 (9.38%) Xen
Systems Management
1 3 (9.38%) Nagios
1 3 (9.38%) Puppet
1 3 (9.38%) Vagrant
1 3 (9.38%) Opscode Chef
Vendors
1 2 (6.25%) Microsoft