The table below looks at the statistics for TDD skills in IT contracts advertised for the Wiltshire region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 24 June 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
24 Jun 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 58 44 45
Rank change year-on-year
-14 +1
Contract jobs citing TDD 8 15 7
As % of all contract IT jobs located in Wiltshire 1.22% 2.37% 1.15%
As % of the Processes & Methodologies category 1.60% 3.04% 1.43%
Number of daily rates quoted 7 15 5
Median daily rate £325 £335 £300
Median daily rate % change year-on-year
-2.98% +11.66%
UK excluding London median daily rate £413 £375 £375
% change year-on-year
+10.00% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 £42.50 £59.50
% change year-on-year
-5.88% -28.57%
TDD
South West

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

Processes & Methodologies Category
Wiltshire
Contract IT job ads with a match in the
Processes & Methodologies category
500 494 488
As % of all contract IT jobs located in Wiltshire 76.34% 78.04% 80.00%
Number of daily rates quoted 339 356 329
Median daily rate £413 £400 £400
Median daily rate % change year-on-year
+3.12% -
90% offered a daily rate of more than £289 £275 £238
10% offered a daily rate of more than £650 £550 £513
UK excluding London median daily rate £400 £380 £375
% change year-on-year
+5.26% +1.33%
Number of hourly rates quoted 8 20 11
Median hourly rate £38.50 £21.00 £37.50
Median hourly rate % change year-on-year
+83.33% -44.00%
UK excluding London median hourly rate £28.50 £30.00 £30.00
% change year-on-year
-5.00% -

TDD
Jobs Demand Trend in Wiltshire

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

TDD Jobs Demand Trend in Wiltshire

TDD
Daily Rate Trend in Wiltshire

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

TDD Daily Rate Trend in Wiltshire

TDD
Daily Rate Histogram in Wiltshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing TDD across the Wiltshire region over the 3 months to 24 June 2016.

TDD Daily Rate Histogram in Wiltshire

TDD
Hourly Rate Trend in Wiltshire

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

TDD Hourly Rate Trend in Wiltshire

TDD
Contract Job Locations in Wiltshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing TDD within the Wiltshire region over the 3 months to 24 June 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
Swindon -3 4 £320 -10.17% 4
Chippenham - 1 £325 -
Trowbridge - 1 £425 -
TDD
South West

TDD
Top 30 Related IT Skills in Wiltshire

For the 6 months to 24 June 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 Wiltshire region with a requirement for TDD.

1 18 (72.00%) Agile Software Development
2 12 (48.00%) Scrum
2 12 (48.00%) Java
2 12 (48.00%) JavaScript
3 9 (36.00%) .NET
3 9 (36.00%) CSS
4 8 (32.00%) SQL Server
4 8 (32.00%) C#
4 8 (32.00%) Spring
5 7 (28.00%) jQuery
5 7 (28.00%) HTML
6 6 (24.00%) Hibernate
6 6 (24.00%) Microsoft
6 6 (24.00%) WCF
6 6 (24.00%) Automated Testing
6 6 (24.00%) BDD
6 6 (24.00%) AngularJS
7 5 (20.00%) Selenium
7 5 (20.00%) Security Cleared
7 5 (20.00%) Web Services
7 5 (20.00%) TypeScript
8 4 (16.00%) SOAP
8 4 (16.00%) Visual Studio
8 4 (16.00%) Stakeholder Management
8 4 (16.00%) MVC
8 4 (16.00%) JIRA
8 4 (16.00%) Elasticsearch
8 4 (16.00%) Twitter Bootstrap
8 4 (16.00%) Node.js
8 4 (16.00%) WebDriver

TDD
Top Related IT Skills in Wiltshire 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 4 (16.00%) Elasticsearch
2 3 (12.00%) BizTalk Server
3 1 (4.00%) IIS
3 1 (4.00%) MQSeries
3 1 (4.00%) WebLogic
Communications & Networking
1 1 (4.00%) HTTP
Database & Business Intelligence
1 8 (32.00%) SQL Server
2 2 (8.00%) SQL Server 2012
3 1 (4.00%) Amazon DynamoDB
3 1 (4.00%) Apache Cassandra
3 1 (4.00%) MongoDB
3 1 (4.00%) NoSQL
3 1 (4.00%) Oracle Database
3 1 (4.00%) Oracle Database 11g
3 1 (4.00%) Oracle Reports
3 1 (4.00%) Relational Database
Development Applications
1 5 (20.00%) Selenium
2 4 (16.00%) JIRA
2 4 (16.00%) Visual Studio
2 4 (16.00%) WebDriver
3 3 (12.00%) Bower
3 3 (12.00%) Grunt
3 3 (12.00%) gulp
3 3 (12.00%) NUnit
3 3 (12.00%) Subversion
3 3 (12.00%) Team Foundation Server
4 1 (4.00%) Ant
4 1 (4.00%) ClearCase
4 1 (4.00%) Eclipse
4 1 (4.00%) Git (software)
4 1 (4.00%) HP UFT
4 1 (4.00%) Hudson
4 1 (4.00%) Jenkins
4 1 (4.00%) JMeter
4 1 (4.00%) JUnit
4 1 (4.00%) Oracle Forms
Job Titles
1 17 (68.00%) Developer
2 4 (16.00%) .NET Developer
2 4 (16.00%) Architect
2 4 (16.00%) Java Architect
2 4 (16.00%) Java Team Leader
2 4 (16.00%) Java Technical Architect
2 4 (16.00%) Lead Architect
2 4 (16.00%) Team Leader
2 4 (16.00%) Technical Architect
2 4 (16.00%) Technical Leader
2 4 (16.00%) Technical Team Leader
3 3 (12.00%) Senior Developer
4 2 (8.00%) Front End Developer (Client-Side Developer)
4 2 (8.00%) Java Developer
4 2 (8.00%) Senior UI Developer
4 2 (8.00%) Senior Web Developer
4 2 (8.00%) UI Developer
4 2 (8.00%) Web Developer
4 2 (8.00%) Web UI Developer
5 1 (4.00%) Agile Developer
Libraries, Frameworks & Software Standards
1 9 (36.00%) .NET
1 9 (36.00%) CSS
2 8 (32.00%) Spring
3 7 (28.00%) HTML
3 7 (28.00%) jQuery
4 6 (24.00%) AngularJS
4 6 (24.00%) Hibernate
4 6 (24.00%) WCF
5 5 (20.00%) Web Services
6 4 (16.00%) Node.js
6 4 (16.00%) SOAP
6 4 (16.00%) Twitter Bootstrap
7 3 (12.00%) .NET Framework
7 3 (12.00%) LESS
7 3 (12.00%) Sass
7 3 (12.00%) XML
8 2 (8.00%) ASP.NET
8 2 (8.00%) J2SE
8 2 (8.00%) KnockoutJS
8 2 (8.00%) REST
Miscellaneous
1 1 (4.00%) Enterprise Software
Operating Systems
1 2 (8.00%) Android
1 2 (8.00%) Windows
2 1 (4.00%) Linux
Processes & Methodologies
1 18 (72.00%) Agile Software Development
2 12 (48.00%) Scrum
3 6 (24.00%) Automated Testing
3 6 (24.00%) BDD
4 4 (16.00%) MVC
4 4 (16.00%) Stakeholder Management
5 3 (12.00%) Configuration Management
5 3 (12.00%) Kanban
5 3 (12.00%) OO
5 3 (12.00%) Unit Testing
6 2 (8.00%) Android Development
6 2 (8.00%) CRM
6 2 (8.00%) Front End Development
6 2 (8.00%) OOP
6 2 (8.00%) Refactoring
6 2 (8.00%) Web Development
7 1 (4.00%) DevOps
7 1 (4.00%) Mentoring
7 1 (4.00%) Performance Monitoring
7 1 (4.00%) Performance Tuning
Programming Languages
1 12 (48.00%) Java
1 12 (48.00%) JavaScript
2 8 (32.00%) C#
3 5 (20.00%) TypeScript
4 3 (12.00%) ECMAScript
5 2 (8.00%) SQL
6 1 (4.00%) C
6 1 (4.00%) PL/SQL
6 1 (4.00%) T-SQL
6 1 (4.00%) XPath
6 1 (4.00%) XQuery
Qualifications
1 5 (20.00%) Security Cleared
2 2 (8.00%) BC Cleared
2 2 (8.00%) Microsoft Certification
2 2 (8.00%) SC Cleared
Quality Assurance & Compliance
1 1 (4.00%) QA
Systems Management
1 1 (4.00%) Data Guard
1 1 (4.00%) Oracle RMAN
Vendors
1 6 (24.00%) Microsoft
2 2 (8.00%) Apple
3 1 (4.00%) Oracle
3 1 (4.00%) RedGate
3 1 (4.00%) Twitter
Swindon, Wiltshire
Sanderson
Rate: £325 - £360 per day
Posted: 10 hours ago