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 21 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
21 Feb 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
South West / Wiltshire
Rank 46 40 49
Rank change year-on-year
-6 +9
Contract jobs citing TDD 19 26 13
As % of all contract IT jobs located in Wiltshire 2.79% 3.81% 1.85%
As % of the Processes & Methodologies category 3.41% 4.79% 2.28%
Number of daily rates quoted 15 16 11
Median daily rate £350 £370 £375
Median daily rate % change year-on-year
-5.40% -1.33%
90% offered a daily rate of more than £306 £300 £350
10% offered a daily rate of more than £425 £450 £388
UK excluding London median daily rate £419 £400 £375
% change year-on-year
+4.62% +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 Wiltshire region.

Processes & Methodologies Category
Wiltshire
Contract IT job ads with a match in the
Processes & Methodologies category
557 543 569
As % of all contract IT jobs located in Wiltshire 81.67% 79.50% 80.94%
Number of daily rates quoted 384 400 395
Median daily rate £400 £365 £425
Median daily rate % change year-on-year
+9.58% -14.11%
90% offered a daily rate of more than £258 £252 £300
10% offered a daily rate of more than £540 £500 £561
UK excluding London median daily rate £410 £400 £400
% change year-on-year
+2.50% -
Number of hourly rates quoted 16 10 12
Median hourly rate £38.50 £40.50 £20.25
Median hourly rate % change year-on-year
-4.93% +100.00%
90% offered a hourly rate of more than £35.00 £10.50 £11.78
10% offered a hourly rate of more than £41.00 £44.00 £28.50
UK excluding London median hourly rate £35.75 £40.00 £27.50
% change year-on-year
-10.62% +45.45%

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 21 February 2017.

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 21 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
Swindon +17 16 £350 -4.10% 4
TDD
South West

TDD
Top 30 Related IT Skills in Wiltshire

For the 6 months to 21 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 Wiltshire region with a requirement for TDD.

1 25 (75.76%) BDD
2 24 (72.73%) Agile Software Development
3 22 (66.67%) Cucumber
4 21 (63.64%) JavaScript
5 18 (54.55%) MVC
6 16 (48.48%) HTML
6 16 (48.48%) CSS
7 15 (45.45%) Java
7 15 (45.45%) Scrum
8 14 (42.42%) Selenium
9 13 (39.39%) jQuery
10 11 (33.33%) .NET
10 11 (33.33%) C#
10 11 (33.33%) AngularJS
11 10 (30.30%) SpecFlow
11 10 (30.30%) Gherkin
11 10 (30.30%) Jasmine
11 10 (30.30%) REST
12 9 (27.27%) Bitbucket
12 9 (27.27%) Twitter Bootstrap
12 9 (27.27%) Docker
12 9 (27.27%) HTML5
12 9 (27.27%) MVVM
12 9 (27.27%) Sencha
12 9 (27.27%) Ext JS
12 9 (27.27%) SOAP
13 8 (24.24%) Spring
13 8 (24.24%) Mockito
14 7 (21.21%) Kanban
14 7 (21.21%) Spring MVC

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 (12.12%) Apache
1 4 (12.12%) Tomcat
2 2 (6.06%) Elasticsearch
Cloud Services
1 1 (3.03%) GitHub
Communications & Networking
1 4 (12.12%) LDAP
Database & Business Intelligence
1 6 (18.18%) NoSQL
2 4 (12.12%) MySQL
3 1 (3.03%) Apache Cassandra
3 1 (3.03%) MongoDB
3 1 (3.03%) PostgreSQL
3 1 (3.03%) SQL Server
Development Applications
1 22 (66.67%) Cucumber
2 14 (42.42%) Selenium
3 10 (30.30%) Jasmine
3 10 (30.30%) SpecFlow
4 9 (27.27%) Bitbucket
5 8 (24.24%) Mockito
6 5 (15.15%) Maven
7 4 (12.12%) Atlassian Bamboo
8 3 (9.09%) Git (software)
8 3 (9.09%) Jenkins
8 3 (9.09%) JUnit
9 2 (6.06%) SoapUI
9 2 (6.06%) WebDriver
10 1 (3.03%) Ant
10 1 (3.03%) GitLab
10 1 (3.03%) JIRA
10 1 (3.03%) JMeter
10 1 (3.03%) Robot Framework
General
1 7 (21.21%) Finance
2 1 (3.03%) Banking
2 1 (3.03%) Publishing
Job Titles
1 28 (84.85%) Developer
2 11 (33.33%) Java Developer
3 7 (21.21%) UI Developer
4 4 (12.12%) Ruby Developer
4 4 (12.12%) Web Developer
5 3 (9.09%) Analyst
5 3 (9.09%) Automation Tester
5 3 (9.09%) Tester
5 3 (9.09%) Web UI Developer
6 2 (6.06%) Agile Developer
6 2 (6.06%) Agile Java Developer
6 2 (6.06%) Applications Developer
6 2 (6.06%) Java Applications Developer
6 2 (6.06%) Java Web Applications Developer
6 2 (6.06%) Test Analyst
6 2 (6.06%) Test Automation Developer
6 2 (6.06%) Web Applications Developer
7 1 (3.03%) Java Software Developer
7 1 (3.03%) Quality Analyst
7 1 (3.03%) Software Test Analyst
Libraries, Frameworks & Software Standards
1 16 (48.48%) CSS
1 16 (48.48%) HTML
2 13 (39.39%) jQuery
3 11 (33.33%) .NET
3 11 (33.33%) AngularJS
4 10 (30.30%) Gherkin
4 10 (30.30%) REST
5 9 (27.27%) Ext JS
5 9 (27.27%) HTML5
5 9 (27.27%) SOAP
5 9 (27.27%) Twitter Bootstrap
6 8 (24.24%) Spring
7 7 (21.21%) Hibernate
7 7 (21.21%) Spring MVC
8 5 (15.15%) RESTful
8 5 (15.15%) Sass
8 5 (15.15%) Web Services
9 4 (12.12%) .NET Framework
10 2 (6.06%) Ajax
10 2 (6.06%) ASP.NET
Miscellaneous
1 1 (3.03%) Analytical Skills
1 1 (3.03%) User Experience
Operating Systems
1 1 (3.03%) Linux
1 1 (3.03%) Windows
Processes & Methodologies
1 25 (75.76%) BDD
2 24 (72.73%) Agile Software Development
3 18 (54.55%) MVC
4 15 (45.45%) Scrum
5 9 (27.27%) MVVM
6 7 (21.21%) Kanban
7 6 (18.18%) DevOps
8 5 (15.15%) Microservices
9 4 (12.12%) Continuous Integration
10 3 (9.09%) Automation Testing
10 3 (9.09%) Test Automation
10 3 (9.09%) User Stories
11 2 (6.06%) Open Source
11 2 (6.06%) Performance Testing
11 2 (6.06%) Test Scripting
11 2 (6.06%) Web Development
12 1 (3.03%) ITIL
12 1 (3.03%) Migration
12 1 (3.03%) Regression Testing
12 1 (3.03%) Software Engineering
Programming Languages
1 21 (63.64%) JavaScript
2 15 (45.45%) Java
3 11 (33.33%) C#
4 4 (12.12%) Ruby
5 1 (3.03%) Python
5 1 (3.03%) Scala
5 1 (3.03%) SQL
Qualifications
1 2 (6.06%) ISEB
2 1 (3.03%) ISTQB
2 1 (3.03%) ISTQB Foundation Certification
2 1 (3.03%) SC Cleared
2 1 (3.03%) Security Cleared
Quality Assurance & Compliance
1 3 (9.09%) QA
2 1 (3.03%) Disclosure Scotland
2 1 (3.03%) WCAG
System Software
1 9 (27.27%) Docker
2 3 (9.09%) Varnish
Systems Management
1 1 (3.03%) Kubernetes
Vendors
1 9 (27.27%) Sencha
2 1 (3.03%) Microsoft
Swindon
IBS Consulting
Posted: 21 days ago