The table below looks at the statistics for TDD skills in IT contracts advertised for the Nottinghamshire region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 2 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
2 Dec 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 30 40 34
Rank change year-on-year
+10 -6
Contract jobs citing TDD 22 12 11
As % of all contract IT jobs located in Nottinghamshire 5.03% 2.73% 2.31%
As % of the Processes & Methodologies category 6.15% 3.50% 3.24%
Number of daily rates quoted 11 10 7
Median daily rate £383 £425 £325
Median daily rate % change year-on-year
-10.00% +30.76%
UK excluding London median daily rate £425 £388 £375
% change year-on-year
+9.67% +3.33%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.50 £36.98 £38.25
% change year-on-year
+14.94% -3.33%
TDD
East Midlands

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

Processes & Methodologies Category
Nottinghamshire
Contract IT job ads with a match in the
Processes & Methodologies category
358 343 339
As % of all contract IT jobs located in Nottinghamshire 81.92% 77.95% 71.07%
Number of daily rates quoted 195 212 164
Median daily rate £415 £420 £375
Median daily rate % change year-on-year
-1.19% +12.00%
90% offered a daily rate of more than £300 £275 £250
10% offered a daily rate of more than £500 £513 £550
UK excluding London median daily rate £413 £400 £385
% change year-on-year
+3.12% +3.89%
Number of hourly rates quoted 13 10 13
Median hourly rate £12.28 £12.75 £23.50
Median hourly rate % change year-on-year
-3.72% -45.74%
90% offered a hourly rate of more than £8.19 £11.00 £12.25
10% offered a hourly rate of more than £37.50 £18.18 £117.50
UK excluding London median hourly rate £30.00 £34.95 £25.00
% change year-on-year
-14.16% +39.80%

TDD
Jobs Demand Trend in Nottinghamshire

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

TDD Jobs Demand Trend in Nottinghamshire

TDD
Daily Rate Trend in Nottinghamshire

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

TDD Daily Rate Trend in Nottinghamshire

TDD
Daily Rate Histogram in Nottinghamshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing TDD across the Nottinghamshire region over the 3 months to 2 December 2016.

TDD Daily Rate Histogram in Nottinghamshire

TDD
Hourly Rate Trend in Nottinghamshire

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

TDD Hourly Rate Trend in Nottinghamshire

TDD
Contract Job Locations in Nottinghamshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing TDD within the Nottinghamshire region over the 3 months to 2 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
Nottingham -2 18 £383 -10.00% 10
Mansfield - 1 - - 1
TDD
East Midlands

TDD
Top 30 Related IT Skills in Nottinghamshire

For the 6 months to 2 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 Nottinghamshire region with a requirement for TDD.

1 24 (60.00%) C#
2 21 (52.50%) .NET
3 18 (45.00%) Agile Software Development
4 17 (42.50%) MVVM
5 15 (37.50%) WCF
5 15 (37.50%) OO
6 14 (35.00%) XML
7 13 (32.50%) .NET Framework
8 11 (27.50%) WPF
8 11 (27.50%) BDD
8 11 (27.50%) MVC
9 10 (25.00%) JavaScript
9 10 (25.00%) Dependency Injection
10 8 (20.00%) Java
11 7 (17.50%) CSS
11 7 (17.50%) Web Services
12 6 (15.00%) Microsoft Azure
12 6 (15.00%) SOLID
12 6 (15.00%) Docker
13 5 (12.50%) Front End Development
13 5 (12.50%) DevOps
13 5 (12.50%) Git (software)
13 5 (12.50%) Selenium
13 5 (12.50%) JSON
13 5 (12.50%) Continuous Integration
13 5 (12.50%) E-Commerce
13 5 (12.50%) SOAP
13 5 (12.50%) HTML
13 5 (12.50%) OOP
13 5 (12.50%) Scrum

TDD
Top Related IT Skills in Nottinghamshire 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 3 (7.50%) CMS
1 3 (7.50%) IIS
1 3 (7.50%) Oracle SOA Suite
2 1 (2.50%) Elasticsearch
2 1 (2.50%) Umbraco
Cloud Services
1 6 (15.00%) Microsoft Azure
2 1 (2.50%) IaaS
Communications & Networking
1 3 (7.50%) VPN
2 1 (2.50%) Internet
Database & Business Intelligence
1 3 (7.50%) Oracle Database
2 2 (5.00%) MySQL
2 2 (5.00%) SQLite
3 1 (2.50%) MongoDB
3 1 (2.50%) NoSQL
3 1 (2.50%) SQL Server
Development Applications
1 5 (12.50%) Git (software)
1 5 (12.50%) Selenium
2 4 (10.00%) Jenkins
3 3 (7.50%) gulp
3 3 (7.50%) JUnit
4 2 (5.00%) Android Studio
4 2 (5.00%) Bower
4 2 (5.00%) Gradle
4 2 (5.00%) Robolectric
4 2 (5.00%) Robotium
5 1 (2.50%) Atlassian Bamboo
5 1 (2.50%) Babel
5 1 (2.50%) Grunt
5 1 (2.50%) Mockito
5 1 (2.50%) Octopus Deploy
5 1 (2.50%) Protractor
5 1 (2.50%) Team Foundation Server
5 1 (2.50%) Vagrant
5 1 (2.50%) WebDriver
5 1 (2.50%) webpack
General
1 2 (5.00%) Advertising
2 1 (2.50%) Retail
Job Titles
1 36 (90.00%) Developer
2 14 (35.00%) .NET Developer
3 11 (27.50%) WCF Developer
4 9 (22.50%) C# Developer
5 8 (20.00%) Senior Developer
6 7 (17.50%) WPF Developer
7 6 (15.00%) C# .NET Developer
8 5 (12.50%) C# WCF Developer
9 4 (10.00%) Front End Developer (Client-Side Developer)
9 4 (10.00%) Lead Developer
10 3 (7.50%) Agile Developer
10 3 (7.50%) Azure Developer
10 3 (7.50%) Full Stack Developer
10 3 (7.50%) XML Developer
11 2 (5.00%) Android Developer
11 2 (5.00%) iOS Developer
11 2 (5.00%) Lead Android Developer
11 2 (5.00%) Lead iOS Developer
11 2 (5.00%) Senior Android Developer
11 2 (5.00%) XML XSLT Developer
Libraries, Frameworks & Software Standards
1 21 (52.50%) .NET
2 15 (37.50%) WCF
3 14 (35.00%) XML
4 13 (32.50%) .NET Framework
5 11 (27.50%) WPF
6 7 (17.50%) CSS
6 7 (17.50%) Web Services
7 5 (12.50%) HTML
7 5 (12.50%) JSON
7 5 (12.50%) SOAP
8 4 (10.00%) AngularJS
8 4 (10.00%) ASP.NET Web API
8 4 (10.00%) jQuery
8 4 (10.00%) RESTful
9 3 (7.50%) HTML5
9 3 (7.50%) RabbitMQ
9 3 (7.50%) Ruby on Rails
9 3 (7.50%) Symfony
10 2 (5.00%) ASP.NET
10 2 (5.00%) OpenID
Miscellaneous
1 4 (10.00%) Fintech
2 3 (7.50%) User Experience
3 2 (5.00%) Analytical Skills
4 1 (2.50%) Social Media
Operating Systems
1 4 (10.00%) Linux
2 2 (5.00%) Android
2 2 (5.00%) Apple iOS
3 1 (2.50%) Windows
Processes & Methodologies
1 18 (45.00%) Agile Software Development
2 17 (42.50%) MVVM
3 15 (37.50%) OO
4 11 (27.50%) BDD
4 11 (27.50%) MVC
5 10 (25.00%) Dependency Injection
6 6 (15.00%) SOLID
7 5 (12.50%) Continuous Integration
7 5 (12.50%) DevOps
7 5 (12.50%) E-Commerce
7 5 (12.50%) Front End Development
7 5 (12.50%) OOP
7 5 (12.50%) Scrum
8 4 (10.00%) API Integration
8 4 (10.00%) Automated Testing
8 4 (10.00%) Integration Testing
8 4 (10.00%) Multithreading
8 4 (10.00%) SOA
9 3 (7.50%) Multithreaded Programming
9 3 (7.50%) Web Development
Programming Languages
1 24 (60.00%) C#
2 10 (25.00%) JavaScript
3 8 (20.00%) Java
4 4 (10.00%) PHP
5 3 (7.50%) Ruby
5 3 (7.50%) XAML
6 2 (5.00%) Apple Swift
6 2 (5.00%) Objective-C
6 2 (5.00%) SQL
7 1 (2.50%) C++
7 1 (2.50%) Python
Quality Assurance & Compliance
1 1 (2.50%) PCI DSS
1 1 (2.50%) WAI
System Software
1 6 (15.00%) Docker
Systems Management
1 2 (5.00%) Ansible
2 1 (2.50%) Opscode Chef
2 1 (2.50%) Puppet
Vendors
1 4 (10.00%) Oracle
2 3 (7.50%) Apigee
2 3 (7.50%) Zend
3 2 (5.00%) Microsoft
4 1 (2.50%) Salesforce.com
4 1 (2.50%) SAP