The first table below looks at the demand for TDD skills in IT contracts advertised for the Hounslow region. Included is a guide to the average contractor rates offered in IT contracts that have cited TDD over the 3 months to 29 July 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Processes & Methodologies category for the Hounslow region.

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
29 Jul 2014
Same period 2013 Same period 2012
Test-Driven Development (TDD)
Rank 3 2 9
Rank change year-on-year
-1 +7
Contract jobs citing TDD 3 15 9
As % of all contract IT jobs located in Hounslow 9.68% 26.79% 9.78%
As % of the Processes & Methodologies category 18.75% 29.41% 13.04%
Number of daily rates quoted 3 8 1
Average daily rate
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of your Daily Rate
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£400 £450 £450
Average daily rate % change year-on-year
-11.11% -
UK excluding London average daily rate £375 £360 £325
% change year-on-year
+4.16% +10.76%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £59.50 £31.75 £40.00
% change year-on-year
+87.40% -20.62%
Processes & Methodologies Category
Hounslow
Contract IT job ads with a match in the
Processes & Methodologies category
16 51 69
As % of all contract IT jobs located in Hounslow 51.61% 91.07% 75.00%
Number of daily rates quoted 14 37 36
Average daily rate £425 £400 £400
Average daily rate % change year-on-year
+6.25% -
90% offered a daily rate of more than £272 £265 £275
10% offered a daily rate of more than £500 £490 £475
UK excluding London average daily rate £375 £375 £363
% change year-on-year
- +3.44%
Number of hourly rates quoted 0 0 5
Average hourly rate - - £23.79
UK excluding London average hourly rate £26.50 £31.00 £32.00
% change year-on-year
-14.51% -3.12%
TDD
London

TDD
Jobs Demand Trend in Hounslow

This chart provides a 3-month moving total of IT contractor jobs citing TDD across the Hounslow region as a proportion of the total demand within the Processes & Methodologies category.

TDD Jobs Demand Trend in Hounslow

TDD
Daily Rate Trend in Hounslow

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

TDD Daily Rate Trend in Hounslow

TDD
Daily Rate Histogram in Hounslow

This chart provides a histogram of daily rates quoted in contract IT jobs citing TDD across the Hounslow region over the 3 months to 29 July 2014.

TDD Daily Rate Histogram in Hounslow

TDD
Top 30 Related IT Skills in Hounslow

For the 6 months to 29 July 2014, IT contractor jobs across the Hounslow region citing TDD 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 TDD.

1 3 (60.00%) OO
1 3 (60.00%) HTML
1 3 (60.00%) CSS
1 3 (60.00%) Pair Programming
1 3 (60.00%) HTML5
1 3 (60.00%) BDD
1 3 (60.00%) CSS3
2 2 (40.00%) OOP
2 2 (40.00%) Jenkins
2 2 (40.00%) MongoDB
2 2 (40.00%) NoSQL
2 2 (40.00%) RabbitMQ
2 2 (40.00%) Groovy
2 2 (40.00%) Git (software)
2 2 (40.00%) Spring
2 2 (40.00%) Spring MVC
2 2 (40.00%) Java
2 2 (40.00%) JavaScript
2 2 (40.00%) SQL
2 2 (40.00%) JUnit
2 2 (40.00%) Python
2 2 (40.00%) MVC
2 2 (40.00%) Scrum
3 1 (20.00%) Agile Software Development
3 1 (20.00%) HTTP
3 1 (20.00%) SOAP
3 1 (20.00%) Web Services
3 1 (20.00%) XML
3 1 (20.00%) Linux
3 1 (20.00%) Grails

TDD
Top Related IT Skills in Hounslow by Category

For the 6 months to 29 July 2014, IT contractor jobs across the Hounslow region citing TDD 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 TDD. Up to 20 skills are shown per category.

Communications & Networking
1 1 (20.00%) HTTP
Database & Business Intelligence
1 2 (40.00%) MongoDB
1 2 (40.00%) NoSQL
2 1 (20.00%) Apache Cassandra
Development Applications
1 2 (40.00%) Git (software)
1 2 (40.00%) JUnit
1 2 (40.00%) Jenkins
2 1 (20.00%) Subversion
2 1 (20.00%) Mocha
2 1 (20.00%) Cucumber
2 1 (20.00%) Hudson
2 1 (20.00%) QUnit
2 1 (20.00%) Jasmine
Job Titles
1 5 (100.00%) Developer
2 2 (40.00%) Python Developer
3 1 (20.00%) Ruby Developer
3 1 (20.00%) Senior Developer
3 1 (20.00%) Java Developer
3 1 (20.00%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 3 (60.00%) HTML
1 3 (60.00%) CSS
1 3 (60.00%) HTML5
1 3 (60.00%) CSS3
2 2 (40.00%) RabbitMQ
2 2 (40.00%) Spring
2 2 (40.00%) Spring MVC
3 1 (20.00%) Grails
3 1 (20.00%) RESTful
3 1 (20.00%) Ruby on Rails
3 1 (20.00%) JSON
3 1 (20.00%) SOAP
3 1 (20.00%) Web Services
3 1 (20.00%) XML
3 1 (20.00%) Sinatra
3 1 (20.00%) AngularJS
Operating Systems
1 1 (20.00%) Linux
Processes & Methodologies
1 3 (60.00%) OO
1 3 (60.00%) Pair Programming
1 3 (60.00%) BDD
2 2 (40.00%) OOP
2 2 (40.00%) MVC
2 2 (40.00%) Scrum
3 1 (20.00%) Agile Software Development
3 1 (20.00%) Continuous Integration
3 1 (20.00%) Kanban
3 1 (20.00%) Test Automation
Programming Languages
1 2 (40.00%) Java
1 2 (40.00%) JavaScript
1 2 (40.00%) SQL
1 2 (40.00%) Python
1 2 (40.00%) Groovy
2 1 (20.00%) Bash Shell
2 1 (20.00%) Ruby