The table below looks at the statistics for TDD skills in IT contracts advertised for the Gloucestershire region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 25 May 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
25 May 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 45 38 37
Rank change year-on-year
-7 -1
Contract jobs citing TDD 12 12 7
As % of all contract IT jobs located in Gloucestershire 2.58% 2.76% 1.91%
As % of the Processes & Methodologies category 3.42% 3.63% 2.89%
Number of daily rates quoted 12 11 6
Median daily rate £400 £400 £425
Median daily rate % change year-on-year
- -5.88%
90% offered a daily rate of more than £375 £350 £400
10% offered a daily rate of more than £473 £440 £438
UK excluding London median daily rate £413 £388 £375
% change year-on-year
+6.45% +3.33%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.50 £42.50 £45.00
% change year-on-year
- -5.55%
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 Gloucestershire region.

Processes & Methodologies Category
Gloucestershire
Contract IT job ads with a match in the
Processes & Methodologies category
351 331 242
As % of all contract IT jobs located in Gloucestershire 75.48% 76.09% 65.94%
Number of daily rates quoted 194 206 143
Median daily rate £400 £420 £400
Median daily rate % change year-on-year
-4.76% +5.00%
90% offered a daily rate of more than £288 £325 £315
10% offered a daily rate of more than £600 £500 £496
UK excluding London median daily rate £400 £385 £375
% change year-on-year
+3.89% +2.66%
Number of hourly rates quoted 14 20 33
Median hourly rate £27.50 £42.50 £35.00
Median hourly rate % change year-on-year
-35.29% +21.42%
90% offered a hourly rate of more than £25.00 £27.50 £15.00
10% offered a hourly rate of more than £46.20 £44.50 £41.40
UK excluding London median hourly rate £33.75 £30.50 £30.00
% change year-on-year
+10.65% +1.66%

TDD
Jobs Demand Trend in Gloucestershire

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

TDD Jobs Demand Trend in Gloucestershire

TDD
Daily Rate Trend in Gloucestershire

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

TDD Daily Rate Trend in Gloucestershire

TDD
Contract Job Locations in Gloucestershire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing TDD within the Gloucestershire region over the 3 months to 25 May 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
Gloucester -1 5 £435 +2.35% 3
Cheltenham +6 1 £475 +8.57% 6
TDD
South West

TDD
Top 30 Related IT Skills in Gloucestershire

For the 6 months to 25 May 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 Gloucestershire region with a requirement for TDD.

1 19 (95.00%) Agile Software Development
2 17 (85.00%) Java
3 14 (70.00%) DV Cleared
3 14 (70.00%) Security Cleared
4 13 (65.00%) Jenkins
5 12 (60.00%) Linux
6 11 (55.00%) JavaScript
6 11 (55.00%) Git (software)
7 10 (50.00%) Hadoop
8 9 (45.00%) BDD
8 9 (45.00%) JBoss
9 8 (40.00%) C
9 8 (40.00%) C#
9 8 (40.00%) SQL
9 8 (40.00%) JIRA
10 6 (30.00%) Cucumber
10 6 (30.00%) Oracle
10 6 (30.00%) C++
10 6 (30.00%) Unix
10 6 (30.00%) PL/SQL
10 6 (30.00%) Hibernate
10 6 (30.00%) Scrum
10 6 (30.00%) Maven
11 5 (25.00%) Spring
11 5 (25.00%) Red Hat
11 5 (25.00%) Tomcat
11 5 (25.00%) Python
11 5 (25.00%) HTML
11 5 (25.00%) Perl
11 5 (25.00%) JUnit

TDD
Top Related IT Skills in Gloucestershire 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 9 (45.00%) JBoss
2 5 (25.00%) Tomcat
3 4 (20.00%) Elasticsearch
4 3 (15.00%) Node.js
5 1 (5.00%) Apache
Business Applications
1 2 (10.00%) SAP Oil and Gas
Communications & Networking
1 2 (10.00%) SSH
2 1 (5.00%) AMQP
2 1 (5.00%) Internet
2 1 (5.00%) LDAP
Database & Business Intelligence
1 10 (50.00%) Hadoop
2 4 (20.00%) Big Data
3 1 (5.00%) MySQL
3 1 (5.00%) NoSQL
3 1 (5.00%) Oracle Database
Development Applications
1 13 (65.00%) Jenkins
2 11 (55.00%) Git (software)
3 8 (40.00%) JIRA
4 6 (30.00%) Cucumber
4 6 (30.00%) Maven
5 5 (25.00%) Hudson
5 5 (25.00%) JUnit
6 4 (20.00%) Eclipse
6 4 (20.00%) IntelliJ
6 4 (20.00%) Protractor
7 3 (15.00%) Atlassian Bamboo
8 2 (10.00%) Team Foundation Server
8 2 (10.00%) Zephyr
9 1 (5.00%) Selenium
General
1 2 (10.00%) Electronics
1 2 (10.00%) Finance
1 2 (10.00%) Manufacturing
1 2 (10.00%) Marketing
1 2 (10.00%) Telecoms
Job Titles
1 18 (90.00%) Developer
2 15 (75.00%) Java Developer
3 7 (35.00%) DV Cleared Java Developer
4 5 (25.00%) Software Developer
5 4 (20.00%) Java Software Developer
5 4 (20.00%) JavaScript Developer
5 4 (20.00%) Linux Developer
6 2 (10.00%) C# Developer
7 1 (5.00%) C# Software Developer
7 1 (5.00%) Developer in Test
7 1 (5.00%) Java Engineer
7 1 (5.00%) MySQL Developer
7 1 (5.00%) PHP Developer
7 1 (5.00%) PHP MySQL Developer
7 1 (5.00%) PHP Zend Developer
7 1 (5.00%) Scrum Master
7 1 (5.00%) Senior C# Developer
7 1 (5.00%) Senior Developer
7 1 (5.00%) Test Automation Engineer
7 1 (5.00%) Test Engineer
Libraries, Frameworks & Software Standards
1 6 (30.00%) Hibernate
2 5 (25.00%) HTML
2 5 (25.00%) jQuery
2 5 (25.00%) JSON
2 5 (25.00%) Spring
3 4 (20.00%) AngularJS
3 4 (20.00%) RESTEasy
3 4 (20.00%) YAML
4 3 (15.00%) .NET
4 3 (15.00%) J2EE
4 3 (15.00%) REST
4 3 (15.00%) Web Services
5 2 (10.00%) Gherkin
5 2 (10.00%) JMS
5 2 (10.00%) SOAP
6 1 (5.00%) .NET Framework
6 1 (5.00%) KnockoutJS
6 1 (5.00%) WCF
6 1 (5.00%) XML
6 1 (5.00%) XSLT
Miscellaneous
1 3 (15.00%) Client/Server
Operating Systems
1 12 (60.00%) Linux
2 6 (30.00%) Unix
3 3 (15.00%) Oracle Linux
4 1 (5.00%) Windows
Processes & Methodologies
1 19 (95.00%) Agile Software Development
2 9 (45.00%) BDD
3 6 (30.00%) Scrum
4 5 (25.00%) Continuous Integration
4 5 (25.00%) DevOps
4 5 (25.00%) Stakeholder Engagement
5 4 (20.00%) Web Application Development
6 3 (15.00%) Kanban
7 2 (10.00%) Automated Testing
7 2 (10.00%) Business Intelligence
7 2 (10.00%) Data Transformation
7 2 (10.00%) Defect Management
7 2 (10.00%) Digital Marketing
7 2 (10.00%) Pair Programming
7 2 (10.00%) Programme Management
7 2 (10.00%) Test Management
7 2 (10.00%) Test Strategy
7 2 (10.00%) Unit Testing
7 2 (10.00%) Workflow
8 1 (5.00%) Non-Functional Testing
Programming Languages
1 17 (85.00%) Java
2 11 (55.00%) JavaScript
3 8 (40.00%) C
3 8 (40.00%) C#
3 8 (40.00%) SQL
4 6 (30.00%) C++
4 6 (30.00%) PL/SQL
5 5 (25.00%) Bash Shell
5 5 (25.00%) Perl
5 5 (25.00%) Python
6 2 (10.00%) Ruby
7 1 (5.00%) PHP
7 1 (5.00%) VB.NET
Qualifications
1 14 (70.00%) DV Cleared
1 14 (70.00%) Security Cleared
2 2 (10.00%) SC Cleared
3 1 (5.00%) Degree
3 1 (5.00%) ISEB
3 1 (5.00%) ISTQB
3 1 (5.00%) MCPD
3 1 (5.00%) Microsoft Certification
Systems Management
1 5 (25.00%) Opscode Chef
1 5 (25.00%) Puppet
Vendors
1 6 (30.00%) Oracle
2 5 (25.00%) Red Hat
3 2 (10.00%) HP
3 2 (10.00%) Microsoft
3 2 (10.00%) SAP
4 1 (5.00%) Atlassian
4 1 (5.00%) Zend
Gloucestershire
Lawrence Harvey Enterprise
Rate: £400 - £500 per day
Posted: 5 days ago
Gloucestershire
People Source Consulting
Rate: £350 - £450 per day
Posted: 8 days ago
Cheltenham
Computer Futures
Rate: £300 - £350 per day + competitive
Posted: 21 days ago