The table below looks at the statistics for TDD skills in IT contracts advertised for the West Yorkshire region. Included is a guide to the average contractor rates offered in IT contracts that have cited TDD over the 3 months to 2 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
2 Jul 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 25 37 42
Rank change year-on-year
+12 +5
Contract jobs citing TDD 125 78 60
As % of all contract IT jobs located in West Yorkshire 6.00% 4.51% 4.13%
As % of the Processes & Methodologies category 7.13% 5.68% 5.47%
Number of daily rates quoted 106 62 48
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£335 £325 £263
Average daily rate % change year-on-year
+3.07% +23.80%
90% offered a daily rate of more than £300 £280 £125
10% offered a daily rate of more than £450 £440 £325
UK excluding London average daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £45.00 £59.50 £36.50
% change year-on-year
-24.36% +63.01%
TDD
Yorkshire

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

Processes & Methodologies Category
West Yorkshire
Contract IT job ads with a match in the
Processes & Methodologies category
1753 1373 1096
As % of all contract IT jobs located in West Yorkshire 84.16% 79.46% 75.43%
Number of daily rates quoted 1268 939 592
Average daily rate £363 £350 £325
Average daily rate % change year-on-year
+3.57% +7.69%
90% offered a daily rate of more than £275 £225 £213
10% offered a daily rate of more than £500 £465 £450
UK excluding London average daily rate £388 £375 £370
% change year-on-year
+3.33% +1.35%
Number of hourly rates quoted 34 21 36
Average hourly rate £23.13 £15.00 £30.00
Average hourly rate % change year-on-year
+54.16% -50.00%
90% offered a hourly rate of more than £12.00 £9.00 £11.38
10% offered a hourly rate of more than £45.00 £30.00 £41.00
UK excluding London average hourly rate £30.00 £28.50 £30.50
% change year-on-year
+5.26% -6.55%

TDD
Jobs Demand Trend in West Yorkshire

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

TDD Jobs Demand Trend in West Yorkshire

TDD
Daily Rate Trend in West Yorkshire

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

TDD Daily Rate Trend in West Yorkshire

TDD
Daily Rate Histogram in West Yorkshire

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

TDD Daily Rate Histogram in West Yorkshire

TDD
Hourly Rate Trend in West Yorkshire

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

TDD Hourly Rate Trend in West Yorkshire

TDD
Contract Job Locations in West Yorkshire

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing TDD within the West Yorkshire region over the 3 months to 2 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
Leeds +3 108 £335 +3.07% 38
Bradford -7 6 £350 -6.66% 3
TDD
Yorkshire

TDD
Top 30 Related IT Skills in West Yorkshire

For the 6 months to 2 July 2015, IT contractor jobs across the West Yorkshire 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.

1 215 (83.01%) Agile Software Development
2 111 (42.86%) Java
2 111 (42.86%) Continuous Integration
3 107 (41.31%) SQL
4 101 (39.00%) JavaScript
5 97 (37.45%) HTML
6 86 (33.20%) C#
7 85 (32.82%) .NET
8 83 (32.05%) CSS
9 82 (31.66%) SQL Server
9 82 (31.66%) MVC
10 76 (29.34%) BDD
11 66 (25.48%) jQuery
12 65 (25.10%) Oracle
13 59 (22.78%) NUnit
14 48 (18.53%) Ruby
14 48 (18.53%) QA
14 48 (18.53%) Web Services
14 48 (18.53%) Microsoft
15 47 (18.15%) OO
15 47 (18.15%) Selenium
16 45 (17.37%) Test Automation
17 44 (16.99%) Cucumber
17 44 (16.99%) Open Source
18 43 (16.60%) Scrum
19 42 (16.22%) Git (software)
19 42 (16.22%) .NET Framework
19 42 (16.22%) ASP.NET Web API
20 35 (13.51%) XML
20 35 (13.51%) MongoDB

TDD
Top Related IT Skills in West Yorkshire by Category

For the 6 months to 2 July 2015, IT contractor jobs across the West Yorkshire 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 18 (6.95%) Cloud Foundry
2 16 (6.18%) Node.js
3 15 (5.79%) Apache
4 9 (3.47%) Tomcat
5 8 (3.09%) WebSphere
6 7 (2.70%) nginx
6 7 (2.70%) CMS
7 4 (1.54%) GlassFish
7 4 (1.54%) Confluence
8 3 (1.16%) BizTalk Server
8 3 (1.16%) JBoss
8 3 (1.16%) WebLogic
9 2 (0.77%) CICS
9 2 (0.77%) Apache Pig
10 1 (0.39%) Elasticsearch
10 1 (0.39%) Apache ServiceMix
10 1 (0.39%) IIS
10 1 (0.39%) SAS
10 1 (0.39%) Umbraco
10 1 (0.39%) Sitecore CMS
Applications
1 5 (1.93%) MS Excel
2 2 (0.77%) PowerPivot
2 2 (0.77%) Photoshop
Cloud Services
1 9 (3.47%) Amazon AWS
2 8 (3.09%) Microsoft Azure
3 7 (2.70%) Amazon EC2
3 7 (2.70%) Amazon S3
3 7 (2.70%) Route 53
3 7 (2.70%) Virtual Private Cloud
4 2 (0.77%) GitHub
5 1 (0.39%) Cloud Computing
Communications & Networking
1 14 (5.41%) Firewall
2 10 (3.86%) HTTP
3 9 (3.47%) Internet
4 7 (2.70%) Intrusion Detection
5 2 (0.77%) Skype
Database & Business Intelligence
1 82 (31.66%) SQL Server
2 35 (13.51%) MongoDB
3 34 (13.13%) NoSQL
4 32 (12.36%) SQL Server 2008
5 28 (10.81%) SQL Server 2012
6 27 (10.42%) SQL Server Integration Services
7 24 (9.27%) Oracle Database
8 23 (8.88%) Relational Database
9 22 (8.49%) Oracle Database 11g
10 14 (5.41%) MySQL
11 9 (3.47%) Redis
12 8 (3.09%) Couchbase
12 8 (3.09%) SQL Server 2005
13 7 (2.70%) RDBMS
13 7 (2.70%) Amazon RDS
13 7 (2.70%) SimpleDB
14 6 (2.32%) Neo4j
15 5 (1.93%) Data Warehouse
15 5 (1.93%) SQL Server Analysis Services
16 3 (1.16%) SQL Server Reporting Services
Development Applications
1 59 (22.78%) NUnit
2 47 (18.15%) Selenium
3 44 (16.99%) Cucumber
4 42 (16.22%) Git (software)
5 30 (11.58%) Rhino Mocks
6 21 (8.11%) TeamCity
7 20 (7.72%) SpecFlow
8 19 (7.34%) Capybara
9 18 (6.95%) IntelliJ
9 18 (6.95%) Toad
10 17 (6.56%) Jenkins
11 14 (5.41%) Subversion
12 13 (5.02%) Visual Studio
13 10 (3.86%) HP UFT
14 9 (3.47%) WATIR
14 9 (3.47%) Sahi
15 8 (3.09%) Team Foundation Server
15 8 (3.09%) JUnit
16 5 (1.93%) Maven
17 4 (1.54%) JIRA
General
1 18 (6.95%) Finance
2 12 (4.63%) Back Office
3 7 (2.70%) Telecoms
4 2 (0.77%) Games
5 1 (0.39%) Banking
5 1 (0.39%) Investment Banking
5 1 (0.39%) Marketing
Job Titles
1 187 (72.20%) Developer
2 65 (25.10%) .NET Developer
3 40 (15.44%) Java Developer
4 19 (7.34%) Analyst
4 19 (7.34%) Ruby Developer
5 18 (6.95%) Oracle Developer
6 17 (6.56%) SQL Developer
7 16 (6.18%) Test Analyst
8 15 (5.79%) C# Developer
8 15 (5.79%) Agile Coach
9 14 (5.41%) Senior Developer
10 13 (5.02%) PHP Developer
11 12 (4.63%) C# .NET Developer
12 11 (4.25%) JavaScript Developer
13 10 (3.86%) Software Engineer
14 9 (3.47%) Database Developer
15 8 (3.09%) QA Analyst
16 7 (2.70%) Agile .NET Developer
16 7 (2.70%) Tester
16 7 (2.70%) Cloud Software Engineer
Libraries, Frameworks & Software Standards
1 97 (37.45%) HTML
2 85 (32.82%) .NET
3 83 (32.05%) CSS
4 66 (25.48%) jQuery
5 48 (18.53%) Web Services
6 42 (16.22%) .NET Framework
6 42 (16.22%) ASP.NET Web API
7 35 (13.51%) XML
7 35 (13.51%) Entity Framework
8 34 (13.13%) JSON
9 32 (12.36%) NHibernate
9 32 (12.36%) ASP.NET
10 31 (11.97%) Twitter Bootstrap
11 28 (10.81%) HTML5
12 27 (10.42%) CSS3
13 25 (9.65%) Hibernate
14 23 (8.88%) Sass
14 23 (8.88%) RESTful
15 19 (7.34%) Sinatra
15 19 (7.34%) REST
Miscellaneous
1 8 (3.09%) User Experience
2 5 (1.93%) Analytical Skills
2 5 (1.93%) Mobile App
3 4 (1.54%) Inversion of Control
3 4 (1.54%) N-Tier
3 4 (1.54%) W3C
4 3 (1.16%) NHS
5 2 (0.77%) Mainframe
5 2 (0.77%) RIA
5 2 (0.77%) Enterprise Software
6 1 (0.39%) Management Information System
6 1 (0.39%) BBC
6 1 (0.39%) PKI
6 1 (0.39%) Interest Rate Derivative
6 1 (0.39%) Computer Science
6 1 (0.39%) Blog
6 1 (0.39%) Smartcard
Operating Systems
1 26 (10.04%) Linux
2 23 (8.88%) UNIX
3 18 (6.95%) Windows
4 11 (4.25%) Mac OS X
5 5 (1.93%) Android
5 5 (1.93%) Apple iOS
5 5 (1.93%) Windows Phone
6 4 (1.54%) Windows Mobile
7 1 (0.39%) CentOS
7 1 (0.39%) zOS
Processes & Methodologies
1 215 (83.01%) Agile Software Development
2 111 (42.86%) Continuous Integration
3 82 (31.66%) MVC
4 76 (29.34%) BDD
5 47 (18.15%) OO
6 45 (17.37%) Test Automation
7 44 (16.99%) Open Source
8 43 (16.60%) Scrum
9 34 (13.13%) Web Design
10 32 (12.36%) Software Engineering
11 30 (11.58%) Pair Programming
11 30 (11.58%) Responsive Web Design
12 26 (10.04%) SDLC
13 23 (8.88%) Data Mapping
14 22 (8.49%) Kanban
14 22 (8.49%) Data Modelling
15 21 (8.11%) Configuration Management
16 20 (7.72%) Continuous Improvement
17 17 (6.56%) Project Management
18 16 (6.18%) Continuous Delivery
Programming Languages
1 111 (42.86%) Java
2 107 (41.31%) SQL
3 101 (39.00%) JavaScript
4 86 (33.20%) C#
5 48 (18.53%) Ruby
6 32 (12.36%) PL/SQL
7 28 (10.81%) T-SQL
8 25 (9.65%) PowerShell
9 19 (7.34%) PHP
10 13 (5.02%) Python
11 7 (2.70%) VB6
11 7 (2.70%) VB
12 6 (2.32%) Perl
12 6 (2.32%) Scala
12 6 (2.32%) Bash Shell
13 5 (1.93%) PHP5
14 4 (1.54%) Groovy
14 4 (1.54%) C
15 2 (0.77%) NATURAL
15 2 (0.77%) JCL
Qualifications
1 17 (6.56%) Degree
2 11 (4.25%) Security Cleared
3 3 (1.16%) SC Cleared
4 1 (0.39%) ISEB
4 1 (0.39%) ISTQB
Quality Assurance & Compliance
1 48 (18.53%) QA
2 2 (0.77%) Data Quality
System Software
1 18 (6.95%) VMware Infrastructure
2 1 (0.39%) Docker
Systems Management
1 22 (8.49%) Opscode Chef
2 21 (8.11%) Puppet
3 20 (7.72%) Ansible
4 18 (6.95%) Graylog
5 8 (3.09%) Salt
6 7 (2.70%) HAProxy
7 1 (0.39%) OpenIDM
7 1 (0.39%) Capistrano
Vendors
1 65 (25.10%) Oracle
2 48 (18.53%) Microsoft
3 18 (6.95%) VMware
3 18 (6.95%) Akamai
3 18 (6.95%) New Relic
4 8 (3.09%) Zend
5 7 (2.70%) hybris
6 5 (1.93%) Sitecore
7 4 (1.54%) Xamarin
7 4 (1.54%) Atlassian
8 1 (0.39%) Cisco
8 1 (0.39%) IBM
8 1 (0.39%) Adobe
8 1 (0.39%) HP
8 1 (0.39%) Nokia
8 1 (0.39%) Red Hat
8 1 (0.39%) SaltStack
8 1 (0.39%) Splunk
Leeds, West Yorkshire
Vertical IT
Rate: £300 - £350 per day
Posted: 18 hours ago
Leeds, West Yorkshire
Hotfoot Recruitment
Rate: C£350-£400 per day
Posted: 21 hours ago
Leeds, West Yorkshire
Hotfoot Recruitment
Rate: £400 per day c£400 per day
Posted: Yesterday
Leeds
Real Staffing
Rate: £325 - £375 per day + competitive
Posted: 7 days ago
Leeds
Hays IT - Uk Posting account
Rate: £300.00 - £350.00 per annum
Posted: 8 days ago