The table below looks at the statistics for TDD skills in IT contracts advertised for the Buckinghamshire region. Included is a guide to the average contractor rates offered in IT contracts that have cited TDD over the 3 months to 2 September 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
2 Sep 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 41 37 28
Rank change year-on-year
-4 -9
Contract jobs citing TDD 55 49 66
As % of all contract IT jobs located in Buckinghamshire 3.96% 4.00% 5.96%
As % of the Processes & Methodologies category 5.01% 5.38% 7.85%
Number of daily rates quoted 35 41 36
Average daily rate
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of your Daily Rate
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£425 £425 £375
Average daily rate % change year-on-year
- +13.33%
90% offered a daily rate of more than £322 £368 £338
10% offered a daily rate of more than £436 £495 £438
UK excluding London average daily rate £390 £375 £350
% change year-on-year
+4.00% +7.14%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £42.50 £56.75 £32.50
% change year-on-year
-25.11% +74.61%
TDD
South East

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the Buckinghamshire region.

Processes & Methodologies Category
Buckinghamshire
Contract IT job ads with a match in the
Processes & Methodologies category
1098 911 841
As % of all contract IT jobs located in Buckinghamshire 79.11% 74.31% 75.97%
Number of daily rates quoted 610 526 436
Average daily rate £388 £375 £375
Average daily rate % change year-on-year
+3.33% -
90% offered a daily rate of more than £263 £215 £250
10% offered a daily rate of more than £500 £495 £463
UK excluding London average daily rate £400 £375 £370
% change year-on-year
+6.66% +1.35%
Number of hourly rates quoted 25 30 35
Average hourly rate £22.50 £16.50 £23.25
Average hourly rate % change year-on-year
+36.36% -29.03%
90% offered a hourly rate of more than £11.40 £11.00 £12.50
10% offered a hourly rate of more than £45.00 £25.00 £62.50
UK excluding London average hourly rate £32.50 £26.83 £30.25
% change year-on-year
+21.13% -11.30%

TDD
Jobs Demand Trend in Buckinghamshire

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

TDD Jobs Demand Trend in Buckinghamshire

TDD
Daily Rate Trend in Buckinghamshire

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

TDD Daily Rate Trend in Buckinghamshire

TDD
Daily Rate Histogram in Buckinghamshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing TDD across the Buckinghamshire region over the 3 months to 2 September 2015.

TDD Daily Rate Histogram in Buckinghamshire

TDD
Hourly Rate Trend in Buckinghamshire

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing TDD across the Buckinghamshire region.

TDD Hourly Rate Trend in Buckinghamshire

TDD
Contract Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing TDD within the Buckinghamshire region over the 3 months to 2 September 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
Milton Keynes -9 37 £425 - 4
Amersham +3 1 - - 2
TDD
South East

TDD
Top 30 Related IT Skills in Buckinghamshire

For the 6 months to 2 September 2015, IT contractor jobs across the Buckinghamshire 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 65 (82.28%) Agile Software Development
2 47 (59.49%) C#
3 40 (50.63%) BDD
4 39 (49.37%) .NET
5 36 (45.57%) JavaScript
6 31 (39.24%) Scrum
7 28 (35.44%) MVC
8 26 (32.91%) HTML
9 24 (30.38%) AngularJS
10 22 (27.85%) KnockoutJS
11 21 (26.58%) Oracle
12 20 (25.32%) ASP.NET
13 17 (21.52%) Finance
13 17 (21.52%) Selenium
14 16 (20.25%) NHibernate
15 15 (18.99%) CSS
15 15 (18.99%) JSON
15 15 (18.99%) ASP.NET MVC
15 15 (18.99%) WebDriver
16 14 (17.72%) SOAP
16 14 (17.72%) SQL
16 14 (17.72%) OO
17 13 (16.46%) WCF
18 12 (15.19%) Domain-Driven Design
18 12 (15.19%) XML
19 11 (13.92%) ASP.NET Web Forms
20 10 (12.66%) HTML5
20 10 (12.66%) Test Scripting
21 9 (11.39%) Continuous Integration
21 9 (11.39%) Test Management

TDD
Top Related IT Skills in Buckinghamshire by Category

For the 6 months to 2 September 2015, IT contractor jobs across the Buckinghamshire 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.

Application Platforms
1 6 (7.59%) ColdFusion
2 2 (2.53%) Lync
3 1 (1.27%) Node.js
3 1 (1.27%) NServiceBus
3 1 (1.27%) WebLogic
3 1 (1.27%) JBoss
3 1 (1.27%) WebSphere
3 1 (1.27%) Apache Solr
3 1 (1.27%) Confluence
Applications
1 4 (5.06%) MS Excel
2 1 (1.27%) MS Office
Business Applications
1 3 (3.80%) SAP Oil and Gas
Cloud Services
1 1 (1.27%) Microsoft Azure
1 1 (1.27%) Amazon AWS
Communications & Networking
1 4 (5.06%) HTTP
2 1 (1.27%) Internet
2 1 (1.27%) AMQP
Database & Business Intelligence
1 8 (10.13%) Oracle Database
2 4 (5.06%) NoSQL
3 3 (3.80%) MongoDB
3 3 (3.80%) SQL Server
4 2 (2.53%) UniData
4 2 (2.53%) SQL Server 2008
5 1 (1.27%) Hadoop
5 1 (1.27%) Oracle Reports
5 1 (1.27%) Big Data
5 1 (1.27%) SQL Server 2012
Development Applications
1 17 (21.52%) Selenium
2 15 (18.99%) WebDriver
3 9 (11.39%) Visual Studio
4 8 (10.13%) HP UFT
5 7 (8.86%) Cucumber
6 6 (7.59%) SpecFlow
7 4 (5.06%) Git (software)
8 3 (3.80%) Subversion
9 2 (2.53%) Eclipse
9 2 (2.53%) Ant
9 2 (2.53%) Team Foundation Server
9 2 (2.53%) Jasmine
9 2 (2.53%) JIRA
10 1 (1.27%) Hudson
10 1 (1.27%) Gradle
10 1 (1.27%) Jenkins
10 1 (1.27%) Grunt
10 1 (1.27%) Karma Test Runner
10 1 (1.27%) gulp
10 1 (1.27%) Mercurial
General
1 17 (21.52%) Finance
2 3 (3.80%) Manufacturing
2 3 (3.80%) Publishing
2 3 (3.80%) Banking
2 3 (3.80%) Retail
2 3 (3.80%) Marketing
2 3 (3.80%) Electronics
2 3 (3.80%) Telecoms
Job Titles
1 54 (68.35%) Developer
2 24 (30.38%) .NET Developer
3 14 (17.72%) Test Manager
4 11 (13.92%) C# Developer
4 11 (13.92%) Agile .NET Developer
5 8 (10.13%) Test Analyst
5 8 (10.13%) Analyst
6 7 (8.86%) C# .NET Developer
7 6 (7.59%) ColdFusion Developer
8 5 (6.33%) Web Developer
8 5 (6.33%) Applications Developer
8 5 (6.33%) ASP.NET Developer
8 5 (6.33%) Senior Developer
8 5 (6.33%) Mobile Applications Developer
8 5 (6.33%) Mobile Developer
9 4 (5.06%) Agile Test Analyst
9 4 (5.06%) .NET Web Developer
9 4 (5.06%) C# Web Developer
10 3 (3.80%) Systems Test Analyst
10 3 (3.80%) C# ASP.NET Developer
Libraries, Frameworks & Software Standards
1 39 (49.37%) .NET
2 26 (32.91%) HTML
3 24 (30.38%) AngularJS
4 22 (27.85%) KnockoutJS
5 20 (25.32%) ASP.NET
6 16 (20.25%) NHibernate
7 15 (18.99%) JSON
7 15 (18.99%) ASP.NET MVC
7 15 (18.99%) CSS
8 14 (17.72%) SOAP
9 13 (16.46%) WCF
10 12 (15.19%) XML
11 11 (13.92%) ASP.NET Web Forms
12 10 (12.66%) HTML5
13 9 (11.39%) REST
14 8 (10.13%) .NET Framework
15 7 (8.86%) Web Services
15 7 (8.86%) CSS3
16 6 (7.59%) jQuery
17 5 (6.33%) Ajax
Miscellaneous
1 7 (8.86%) Mobile App
1 7 (8.86%) User Experience
2 5 (6.33%) N-Tier
3 3 (3.80%) Blackberry
3 3 (3.80%) DTV
3 3 (3.80%) Analytical Skills
3 3 (3.80%) BYOD
4 1 (1.27%) Client/Server
4 1 (1.27%) Data Structures
4 1 (1.27%) Mobile Banking
Operating Systems
1 8 (10.13%) Windows
1 8 (10.13%) Apple iOS
2 5 (6.33%) Android
3 4 (5.06%) UNIX
3 4 (5.06%) Windows NT
4 2 (2.53%) Windows Mobile
4 2 (2.53%) Linux
5 1 (1.27%) BlackBerry OS
5 1 (1.27%) Windows Phone 8
5 1 (1.27%) Windows Phone
5 1 (1.27%) Red Hat Enterprise Linux
Processes & Methodologies
1 65 (82.28%) Agile Software Development
2 40 (50.63%) BDD
3 31 (39.24%) Scrum
4 28 (35.44%) MVC
5 14 (17.72%) OO
6 12 (15.19%) Domain-Driven Design
7 10 (12.66%) Test Scripting
8 9 (11.39%) Continuous Integration
8 9 (11.39%) Test Management
8 9 (11.39%) Test Automation
9 8 (10.13%) E-Commerce
9 8 (10.13%) OOP
10 7 (8.86%) Web Development
11 6 (7.59%) Unit Testing
11 6 (7.59%) Waterfall
12 5 (6.33%) System Testing
12 5 (6.33%) Automation Testing
12 5 (6.33%) iOS Development
12 5 (6.33%) Line Management
12 5 (6.33%) User Acceptance Testing
Programming Languages
1 47 (59.49%) C#
2 36 (45.57%) JavaScript
3 14 (17.72%) SQL
4 9 (11.39%) Java
5 5 (6.33%) VBScript
6 3 (3.80%) VB
7 2 (2.53%) T-SQL
7 2 (2.53%) COBOL
7 2 (2.53%) PL/SQL
7 2 (2.53%) RPG
8 1 (1.27%) PHP
8 1 (1.27%) C++
8 1 (1.27%) VB.NET
8 1 (1.27%) PL/1
8 1 (1.27%) Shell Script
8 1 (1.27%) XAML
8 1 (1.27%) Bash Shell
Qualifications
1 2 (2.53%) Security Cleared
2 1 (1.27%) DV Cleared
Quality Assurance & Compliance
1 5 (6.33%) QA
Systems Management
1 3 (3.80%) AirWatch
2 2 (2.53%) HP Quality Center
3 1 (1.27%) Puppet
3 1 (1.27%) Vagrant
Vendors
1 21 (26.58%) Oracle
2 5 (6.33%) Microsoft
3 3 (3.80%) HP
3 3 (3.80%) SAP
3 3 (3.80%) Apple
3 3 (3.80%) MobileIron
4 2 (2.53%) Google
5 1 (1.27%) Atlassian
5 1 (1.27%) Twitter
5 1 (1.27%) IBM
5 1 (1.27%) Red Hat
Buckinghamshire
Arrows Group
Rate: £350 - £450 per day
Posted: 13 hours ago