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 19 February 2017 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
19 Feb 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
East Midlands / Nottinghamshire
Rank 23 44 22
Rank change year-on-year
+21 -22
Contract jobs citing TDD 24 10 25
As % of all contract IT jobs located in Nottinghamshire 5.70% 1.87% 5.81%
As % of the Processes & Methodologies category 6.58% 2.24% 7.79%
Number of daily rates quoted 9 6 15
Median daily rate £368 £450 £375
Median daily rate % change year-on-year
-18.33% +20.00%
90% offered a daily rate of more than £343 £348 £235
10% offered a daily rate of more than £403 £463 £470
UK excluding London median daily rate £413 £400 £375
% change year-on-year
+3.12% +6.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £37.00 £40.00 £36.00
% change year-on-year
-7.50% +11.11%

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
365 447 321
As % of all contract IT jobs located in Nottinghamshire 86.70% 83.40% 74.65%
Number of daily rates quoted 218 237 146
Median daily rate £375 £400 £375
Median daily rate % change year-on-year
-6.25% +6.66%
90% offered a daily rate of more than £300 £275 £260
10% offered a daily rate of more than £525 £600 £512
UK excluding London median daily rate £408 £400 £400
% change year-on-year
+2.00% -
Number of hourly rates quoted 6 6 15
Median hourly rate £19.24 £20.00 £17.50
Median hourly rate % change year-on-year
-3.82% +14.28%
90% offered a hourly rate of more than £10.50 £20.00 £11.00
10% offered a hourly rate of more than £21.80 £43.75 £25.00
UK excluding London median hourly rate £36.00 £40.00 £27.50
% change year-on-year
-10.00% +45.45%

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
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 19 February 2017. 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 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 +10 19 £368 -18.33% 10
TDD
East Midlands

TDD
Top 30 Related IT Skills in Nottinghamshire

For the 6 months to 19 February 2017, 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 30 (66.67%) .NET
2 29 (64.44%) C#
3 21 (46.67%) MVVM
4 20 (44.44%) .NET Framework
4 20 (44.44%) Agile Software Development
5 19 (42.22%) OO
6 18 (40.00%) WCF
7 17 (37.78%) WPF
7 17 (37.78%) Dependency Injection
8 16 (35.56%) XML
9 11 (24.44%) Java
10 10 (22.22%) Web Services
10 10 (22.22%) Scrum
11 9 (20.00%) MVC
11 9 (20.00%) Git (software)
12 6 (13.33%) JavaScript
12 6 (13.33%) Linux
12 6 (13.33%) E-Commerce
12 6 (13.33%) RESTful
12 6 (13.33%) JSON
13 5 (11.11%) Jenkins
13 5 (11.11%) HTML5
13 5 (11.11%) BDD
13 5 (11.11%) SOA
13 5 (11.11%) Python
13 5 (11.11%) HTML
13 5 (11.11%) SOAP
14 4 (8.89%) Finance
14 4 (8.89%) ASP.NET
14 4 (8.89%) Oracle

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 (6.67%) Oracle SOA Suite
2 1 (2.22%) ArcGIS
2 1 (2.22%) CMS
2 1 (2.22%) IIS
2 1 (2.22%) Oracle BPEL
2 1 (2.22%) Oracle Service Bus
2 1 (2.22%) WebLogic
Cloud Services
1 3 (6.67%) Amazon AWS
1 3 (6.67%) IaaS
1 3 (6.67%) Microsoft Azure
2 2 (4.44%) PaaS
Communications & Networking
1 2 (4.44%) DNS
1 2 (4.44%) HTTP
1 2 (4.44%) SSL
1 2 (4.44%) TCP/IP
2 1 (2.22%) VPN
Database & Business Intelligence
1 3 (6.67%) MongoDB
1 3 (6.67%) NoSQL
2 2 (4.44%) Amazon DynamoDB
2 2 (4.44%) Oracle Database
2 2 (4.44%) SQL Server
2 2 (4.44%) SQLite
3 1 (2.22%) GIS
Development Applications
1 9 (20.00%) Git (software)
2 5 (11.11%) Jenkins
3 4 (8.89%) Gradle
4 3 (6.67%) JIRA
5 2 (4.44%) Android Studio
5 2 (4.44%) Cucumber
5 2 (4.44%) gulp
5 2 (4.44%) JUnit
5 2 (4.44%) MSTest
5 2 (4.44%) Robolectric
5 2 (4.44%) Robotium
5 2 (4.44%) Selenium
5 2 (4.44%) Team Foundation Server
6 1 (2.22%) Babel
6 1 (2.22%) Hudson
6 1 (2.22%) Jasmine
6 1 (2.22%) Mocha
6 1 (2.22%) Moq
6 1 (2.22%) SoapUI
6 1 (2.22%) webpack
General
1 4 (8.89%) Finance
2 1 (2.22%) Advertising
Job Titles
1 42 (93.33%) Developer
2 21 (46.67%) .NET Developer
3 14 (31.11%) C# Developer
4 11 (24.44%) C# .NET Developer
4 11 (24.44%) WCF Developer
4 11 (24.44%) WPF Developer
5 8 (17.78%) Senior Developer
6 5 (11.11%) Java Developer
7 4 (8.89%) Agile Developer
7 4 (8.89%) C# WCF Developer
7 4 (8.89%) Lead Developer
8 3 (6.67%) HTML Developer
8 3 (6.67%) Platform Engineer
8 3 (6.67%) UI Developer
8 3 (6.67%) XML Developer
8 3 (6.67%) XML XSLT Developer
9 2 (4.44%) Android Developer
9 2 (4.44%) C# ASP.NET Developer
9 2 (4.44%) iOS Developer
9 2 (4.44%) Senior Android Developer
Libraries, Frameworks & Software Standards
1 30 (66.67%) .NET
2 20 (44.44%) .NET Framework
3 18 (40.00%) WCF
4 17 (37.78%) WPF
5 16 (35.56%) XML
6 10 (22.22%) Web Services
7 6 (13.33%) JSON
7 6 (13.33%) RESTful
8 5 (11.11%) HTML
8 5 (11.11%) HTML5
8 5 (11.11%) SOAP
9 4 (8.89%) ASP.NET
9 4 (8.89%) ASP.NET MVC
9 4 (8.89%) jQuery
9 4 (8.89%) XSLT
10 3 (6.67%) AngularJS
10 3 (6.67%) ASP.NET Web API
10 3 (6.67%) CSS3
10 3 (6.67%) Node.js
10 3 (6.67%) REST
Miscellaneous
1 4 (8.89%) Fintech
2 3 (6.67%) User Experience
3 2 (4.44%) Analytical Skills
4 1 (2.22%) Social Media
4 1 (2.22%) Virtual Team
Operating Systems
1 6 (13.33%) Linux
2 2 (4.44%) Android
2 2 (4.44%) Apple iOS
2 2 (4.44%) CoreOS
2 2 (4.44%) Ubuntu
3 1 (2.22%) Unix
Processes & Methodologies
1 21 (46.67%) MVVM
2 20 (44.44%) Agile Software Development
3 19 (42.22%) OO
4 17 (37.78%) Dependency Injection
5 10 (22.22%) Scrum
6 9 (20.00%) MVC
7 6 (13.33%) E-Commerce
8 5 (11.11%) BDD
8 5 (11.11%) SOA
9 4 (8.89%) Integration Testing
10 3 (6.67%) Continuous Delivery
10 3 (6.67%) Continuous Integration
10 3 (6.67%) Front End Development
10 3 (6.67%) SOLID
10 3 (6.67%) Test Automation
10 3 (6.67%) User Stories
11 2 (4.44%) API Design
11 2 (4.44%) API Integration
11 2 (4.44%) Microservices
11 2 (4.44%) Multithreaded Programming
Programming Languages
1 29 (64.44%) C#
2 11 (24.44%) Java
3 6 (13.33%) JavaScript
4 5 (11.11%) Python
5 2 (4.44%) Apple Swift
5 2 (4.44%) Objective-C
5 2 (4.44%) SQL
5 2 (4.44%) XAML
6 1 (2.22%) C++
6 1 (2.22%) PHP
6 1 (2.22%) Ruby
6 1 (2.22%) XQuery
System Software
1 4 (8.89%) Docker
Systems Management
1 2 (4.44%) Opscode Chef
2 1 (2.22%) Ansible
Vendors
1 4 (8.89%) Oracle
2 2 (4.44%) Twitter
3 1 (2.22%) Apigee
3 1 (2.22%) ESRI
3 1 (2.22%) Microsoft