The table below looks at the statistics for TDD skills in IT contracts advertised for the North Yorkshire region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 5 December 2016 with a comparison to the same period over 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.

3 months to
5 Dec 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 22 15 21
Rank change year-on-year
-7 +6
Contract jobs citing TDD 5 16 17
As % of all contract IT jobs located in North Yorkshire 3.33% 7.48% 5.69%
As % of the Processes & Methodologies category 5.26% 8.99% 7.00%
Number of daily rates quoted 4 10 9
Median daily rate £300 £288 £300
Median daily rate % change year-on-year
+4.34% -4.16%
90% offered a daily rate of more than £294 £250 £293
10% offered a daily rate of more than £375 £412 £330
UK excluding London median daily rate £425 £388 £375
% change year-on-year
+9.67% +3.33%
Number of hourly rates quoted 0 1 1
Median hourly rate - £40.00 £55.00
Median hourly rate % change year-on-year
- -27.27%
UK excluding London median hourly rate £42.50 £36.98 £38.25
% change year-on-year
+14.94% -3.33%
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 North Yorkshire region.

Processes & Methodologies Category
North Yorkshire
Contract IT job ads with a match in the
Processes & Methodologies category
95 178 243
As % of all contract IT jobs located in North Yorkshire 63.33% 83.18% 81.27%
Number of daily rates quoted 55 87 163
Median daily rate £388 £320 £370
Median daily rate % change year-on-year
+21.09% -13.51%
90% offered a daily rate of more than £288 £225 £275
10% offered a daily rate of more than £485 £475 £475
UK excluding London median daily rate £413 £400 £385
% change year-on-year
+3.12% +3.89%
Number of hourly rates quoted 9 11 8
Median hourly rate £14.87 £40.00 £13.00
Median hourly rate % change year-on-year
-62.83% +207.69%
90% offered a hourly rate of more than £14.48 £12.25 £12.00
10% offered a hourly rate of more than £15.00 £45.00 £55.00
UK excluding London median hourly rate £30.75 £34.95 £25.00
% change year-on-year
-12.01% +39.80%

TDD
Jobs Demand Trend in North Yorkshire

The demand trend of contract jobs across the North Yorkshire region citing TDD as a proportion of all IT contracts with a match in the Processes & Methodologies category.

TDD Jobs Demand Trend in North Yorkshire

TDD
Daily Rate Trend in North Yorkshire

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

TDD Daily Rate Trend in North Yorkshire

TDD
Daily Rate Histogram in North Yorkshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing TDD across the North Yorkshire region over the 3 months to 5 December 2016.

TDD Daily Rate Histogram in North Yorkshire

TDD
Hourly Rate Trend in North Yorkshire

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

TDD Hourly Rate Trend in North Yorkshire

TDD
Contract Job Locations in North Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing TDD within the North Yorkshire region over the 3 months to 5 December 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
York -8 3 £300 -25.00% 6
Harrogate - 3 £300 - 1
TDD
Yorkshire

TDD
Top 30 Related IT Skills in North Yorkshire

For the 6 months to 5 December 2016, IT contractor jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the North Yorkshire region with a requirement for TDD.

1 5 (71.43%) C#
1 5 (71.43%) MVC
1 5 (71.43%) Agile Software Development
2 4 (57.14%) Selenium
3 3 (42.86%) jQuery
3 3 (42.86%) Finance
3 3 (42.86%) SQL Server
3 3 (42.86%) ASP.NET
3 3 (42.86%) .NET
3 3 (42.86%) OO
4 2 (28.57%) SQL
4 2 (28.57%) Visual Studio
4 2 (28.57%) Oracle
4 2 (28.57%) Telerik
4 2 (28.57%) BDD
4 2 (28.57%) ASP.NET MVC 4
4 2 (28.57%) Kendo UI
4 2 (28.57%) ASP.NET MVC
4 2 (28.57%) ASP.NET MVC 5
4 2 (28.57%) Team Foundation Server
5 1 (14.29%) Microsoft Azure
5 1 (14.29%) Material Design
5 1 (14.29%) Exploratory Testing
5 1 (14.29%) FxCop
5 1 (14.29%) StyleCop
5 1 (14.29%) Mobile App
5 1 (14.29%) Automation Testing
5 1 (14.29%) Android Development
5 1 (14.29%) Android Studio
5 1 (14.29%) ASP.NET Web API

TDD
Top Related IT Skills in North Yorkshire by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 1 (14.29%) NServiceBus
Cloud Services
1 1 (14.29%) Microsoft Azure
Database & Business Intelligence
1 3 (42.86%) SQL Server
2 1 (14.29%) MongoDB
2 1 (14.29%) MySQL
2 1 (14.29%) SQL Server 2000
2 1 (14.29%) SQL Server 2005
2 1 (14.29%) SQL Server 2008
Development Applications
1 4 (57.14%) Selenium
2 2 (28.57%) Team Foundation Server
2 2 (28.57%) Visual Studio
3 1 (14.29%) Android Studio
3 1 (14.29%) FxCop
3 1 (14.29%) Git (software)
3 1 (14.29%) JIRA
3 1 (14.29%) SoapUI
3 1 (14.29%) StyleCop
General
1 3 (42.86%) Finance
Job Titles
1 3 (42.86%) Developer
2 2 (28.57%) .NET Developer
2 2 (28.57%) Analyst
2 2 (28.57%) ASP.NET Developer
2 2 (28.57%) ASP.NET MVC Developer
2 2 (28.57%) C# .NET Developer
2 2 (28.57%) C# ASP.NET Developer
2 2 (28.57%) C# Developer
3 1 (14.29%) Agile Test Analyst
3 1 (14.29%) Android Developer
3 1 (14.29%) Automation Tester
3 1 (14.29%) C# Architect
3 1 (14.29%) Lead Tester
3 1 (14.29%) Oracle Analyst
3 1 (14.29%) Selenium Automation Tester
3 1 (14.29%) Selenium Tester
3 1 (14.29%) Senior Oracle Analyst
3 1 (14.29%) Senior Solutions Analyst
3 1 (14.29%) Solutions Analyst
3 1 (14.29%) Test Analyst
Libraries, Frameworks & Software Standards
1 3 (42.86%) .NET
1 3 (42.86%) ASP.NET
1 3 (42.86%) jQuery
2 2 (28.57%) ASP.NET MVC
2 2 (28.57%) ASP.NET MVC 4
2 2 (28.57%) ASP.NET MVC 5
2 2 (28.57%) Kendo UI
3 1 (14.29%) AngularJS
3 1 (14.29%) ASP.NET Web API
3 1 (14.29%) CSS
3 1 (14.29%) HTML
3 1 (14.29%) JSF
3 1 (14.29%) Material Design
3 1 (14.29%) Middleware
3 1 (14.29%) MSMQ
3 1 (14.29%) Oracle Fusion
3 1 (14.29%) REST
3 1 (14.29%) Spring
3 1 (14.29%) Swagger
3 1 (14.29%) Web Services
Miscellaneous
1 1 (14.29%) Foreign Exchange (FX)
1 1 (14.29%) Mobile App
Operating Systems
1 1 (14.29%) Android
Processes & Methodologies
1 5 (71.43%) Agile Software Development
1 5 (71.43%) MVC
2 3 (42.86%) OO
3 2 (28.57%) BDD
4 1 (14.29%) Agile Testing
4 1 (14.29%) Android Development
4 1 (14.29%) Automation Testing
4 1 (14.29%) Coaching
4 1 (14.29%) ERP
4 1 (14.29%) Exploratory Testing
4 1 (14.29%) ITIL
4 1 (14.29%) Kanban
4 1 (14.29%) Mentoring
4 1 (14.29%) Non-Functional Testing
4 1 (14.29%) Process Improvement
4 1 (14.29%) Scrum
4 1 (14.29%) Scrum-ban
4 1 (14.29%) SDLC
4 1 (14.29%) SOA
4 1 (14.29%) Stakeholder Management
Programming Languages
1 5 (71.43%) C#
2 2 (28.57%) SQL
3 1 (14.29%) Java
3 1 (14.29%) JavaScript
3 1 (14.29%) T-SQL
Vendors
1 2 (28.57%) Oracle
1 2 (28.57%) Telerik