The following table provides summary statistics for permanent job vacancies advertised in the South West with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
England / South West
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 25 37 28
Rank change year-on-year +12 -9  
Permanent jobs citing TDD 441 346 454
As % of all permanent IT jobs advertised in the South West 8.29% 6.61% 7.62%
As % of the Processes & Methodologies category 9.18% 7.48% 8.77%
Number of salaries quoted 380 330 422
Median salary £44,000 £40,000 £40,000
Median salary % change year-on-year +10.00% -  
90% offered a salary of more than £32,500 £32,500 £32,500
10% offered a salary of more than £62,500 £62,500 £60,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year +2.27% +3.52%  

TDD is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the South West with a requirement for process and methodology skills.

Process & Methodology Skills
South West
Permanent job vacancies with a requirement for process and methodology skills 4806 4628 5174
As % of all permanent IT job vacancies advertised in the South West 90.39% 88.37% 86.84%
Number of salaries quoted 3954 3878 4327
Median salary £42,500 £42,500 £40,000
Median salary % change year-on-year - +6.25%  
90% offered a salary of more than £30,000 £30,000 £27,500
10% offered a salary of more than £62,500 £60,000 £65,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

TDD
Job Vacancy Trend in the South West

The job posting trend of jobs advertised in the South West citing TDD as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for TDD in the South West

TDD
Salary Trend in the South West

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing TDD in the South West.

Salary trend for TDD in the South West

TDD
Salary Histogram in the South West

The salary distribution of IT jobs citing TDD in the South West over the 3 months to 27 June 2017.

Salary histogram for TDD in the South West

TDD
Job Locations in the South West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the South West region over the 3 months to 27 June 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Bristol +16 183 £47,500 +26.66% 20
Gloucestershire +11 73 £45,000 - 7
Dorset -2 56 £40,000 -5.88% 14
Wiltshire +9 44 £52,500 +31.25% 10
Somerset -24 36 £42,500 +6.25% 6
Devon 0 29 £40,000 +6.66% 3
Cornwall +2 20 £33,000 -5.71% 3
TDD
England

For the 6 months to 27 June 2017, IT jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the South West region with a requirement for TDD.

1 746 (81.44%) Agile Software Development
2 440 (48.03%) C#
3 411 (44.87%) BDD
4 396 (43.23%) JavaScript
5 390 (42.58%) MVC
6 381 (41.59%) Java
7 378 (41.27%) Scrum
8 351 (38.32%) .NET
9 333 (36.35%) HTML
10 280 (30.57%) Git (software)
11 270 (29.48%) CSS
12 264 (28.82%) ASP.NET
13 262 (28.60%) Continuous Integration
14 261 (28.49%) SQL Server
15 236 (25.76%) NoSQL
16 232 (25.33%) Finance
17 208 (22.71%) ASP.NET MVC
18 204 (22.27%) AngularJS
19 193 (21.07%) Web Services
20 192 (20.96%) XML
20 192 (20.96%) SQL
21 189 (20.63%) Software Engineering
21 189 (20.63%) REST
22 187 (20.41%) Kanban
23 178 (19.43%) Spring
24 174 (19.00%) Amazon AWS
25 164 (17.90%) OO
26 162 (17.69%) RESTful
27 160 (17.47%) Linux
28 155 (16.92%) JSON

TDD
Co-occurring IT Skills in the South West 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
1 124 (13.54%) Tomcat
2 74 (8.08%) JBoss
3 71 (7.75%) Mule
4 69 (7.53%) Mule ESB
5 52 (5.68%) Confluence
6 48 (5.24%) WebSphere
7 42 (4.59%) WebLogic
8 40 (4.37%) IIS
9 36 (3.93%) OpenStack
10 30 (3.28%) Apache
11 28 (3.06%) Drupal
11 28 (3.06%) WordPress
12 26 (2.84%) Elasticsearch
13 25 (2.73%) Adobe Experience Manager
14 20 (2.18%) Apache Spark
15 19 (2.07%) Jetty
16 16 (1.75%) Apache Solr
17 14 (1.53%) GlassFish
18 13 (1.42%) CMS
19 10 (1.09%) Traefik
Applications
1 3 (0.33%) Adobe After Effects
1 3 (0.33%) Adobe Creative Suite
1 3 (0.33%) Adobe Premiere
1 3 (0.33%) Photoshop
2 2 (0.22%) Microsoft Project
3 1 (0.11%) Microsoft Office
Business Applications
1 118 (12.88%) SAP Oil and Gas
2 6 (0.66%) Magento
Cloud Services
1 174 (19.00%) Amazon AWS
2 113 (12.34%) Microsoft Azure
3 65 (7.10%) SaaS
4 62 (6.77%) Amazon EC2
5 15 (1.64%) PaaS
6 14 (1.53%) IaaS
7 9 (0.98%) Slack
8 6 (0.66%) GitHub
9 5 (0.55%) Cloud Computing
10 4 (0.44%) Google Play
11 2 (0.22%) OpenShift
12 1 (0.11%) Virtual Private Cloud
Communications & Networking
1 37 (4.04%) HTTP
2 34 (3.71%) Internet
3 20 (2.18%) Kerberos
4 16 (1.75%) SSL
5 12 (1.31%) TCP/IP
6 8 (0.87%) Broadband
7 7 (0.76%) Extranet
8 5 (0.55%) SSH
9 4 (0.44%) Intranet
10 2 (0.22%) ICMP
11 1 (0.11%) AMQP
11 1 (0.11%) Bluetooth
11 1 (0.11%) FTP
11 1 (0.11%) Reverse Proxy
11 1 (0.11%) Wireless
11 1 (0.11%) Wireshark
Database & Business Intelligence
1 261 (28.49%) SQL Server
2 236 (25.76%) NoSQL
3 145 (15.83%) MongoDB
4 120 (13.10%) MySQL
5 75 (8.19%) SQL Server 2016
6 74 (8.08%) PostgreSQL
7 65 (7.10%) Amazon DynamoDB
8 55 (6.00%) Relational Database
9 50 (5.46%) Big Data
10 30 (3.28%) Apache Cassandra
10 30 (3.28%) Hadoop
11 23 (2.51%) RDBMS
11 23 (2.51%) Redis
11 23 (2.51%) SQL Server 2014
12 19 (2.07%) Couchbase
12 19 (2.07%) Riak
13 12 (1.31%) SQL Server 2012
14 11 (1.20%) SQL Server Reporting Services
15 8 (0.87%) MarkLogic
15 8 (0.87%) SQL Server Integration Services
Development Applications
1 280 (30.57%) Git (software)
2 149 (16.27%) JIRA
3 110 (12.01%) JUnit
4 77 (8.41%) Maven
5 71 (7.75%) IntelliJ
6 70 (7.64%) Jenkins
7 67 (7.31%) NUnit
8 62 (6.77%) Selenium
9 54 (5.90%) Subversion
10 53 (5.79%) Atlassian Bamboo
11 50 (5.46%) Team Foundation Server
12 47 (5.13%) Visual Studio
13 43 (4.69%) Cucumber
14 39 (4.26%) MSTest
15 38 (4.15%) TeamCity
16 33 (3.60%) Rhino Mocks
17 26 (2.84%) Moq
17 26 (2.84%) WebDriver
18 24 (2.62%) Mockito
19 23 (2.51%) Jasmine
General
1 232 (25.33%) Finance
2 141 (15.39%) Marketing
3 138 (15.07%) Electronics
4 133 (14.52%) Telecoms
5 118 (12.88%) Manufacturing
6 70 (7.64%) Retail
7 51 (5.57%) Banking
8 48 (5.24%) Games
9 18 (1.97%) Advertising
10 8 (0.87%) Legal
10 8 (0.87%) Military
11 6 (0.66%) Back Office
11 6 (0.66%) Investment Banking
11 6 (0.66%) Music Industry
12 4 (0.44%) Publishing
13 3 (0.33%) Aerospace
13 3 (0.33%) Law
13 3 (0.33%) Online Betting
14 2 (0.22%) Automotive
14 2 (0.22%) Multimedia
Job Titles
1 675 (73.69%) Developer
2 251 (27.40%) .NET Developer
3 205 (22.38%) Java Developer
4 135 (14.74%) Senior Developer
5 114 (12.45%) C# Developer
6 90 (9.83%) Software Developer
7 82 (8.95%) Software Engineer
8 76 (8.30%) C# .NET Developer
9 69 (7.53%) Senior Java Developer
10 63 (6.88%) Lead Developer
11 56 (6.11%) ASP.NET Developer
12 52 (5.68%) C# Software Developer
13 48 (5.24%) ASP.NET MVC Developer
14 46 (5.02%) Full Stack Developer
14 46 (5.02%) PHP Developer
15 45 (4.91%) .NET Software Developer
16 39 (4.26%) C# ASP.NET Developer
17 38 (4.15%) JavaScript Developer
18 36 (3.93%) Senior .NET Developer
19 32 (3.49%) Team Leader
Libraries, Frameworks & Software Standards
1 351 (38.32%) .NET
2 333 (36.35%) HTML
3 270 (29.48%) CSS
4 264 (28.82%) ASP.NET
5 208 (22.71%) ASP.NET MVC
6 204 (22.27%) AngularJS
7 193 (21.07%) Web Services
8 192 (20.96%) XML
9 189 (20.63%) REST
10 178 (19.43%) Spring
11 162 (17.69%) RESTful
12 155 (16.92%) JSON
13 150 (16.38%) SOAP
14 138 (15.07%) .NET Framework
15 134 (14.63%) Hibernate
16 132 (14.41%) ASP.NET Web API
17 126 (13.76%) HTML5
18 122 (13.32%) WCF
19 115 (12.55%) jQuery
20 100 (10.92%) ASP.NET MVC 5
Miscellaneous
1 106 (11.57%) Greenfield Project
2 67 (7.31%) User Experience
3 46 (5.02%) Computer Science
4 40 (4.37%) Analytical Skills
5 29 (3.17%) Mobile App
6 22 (2.40%) Enterprise Software
6 22 (2.40%) iPad
7 18 (1.97%) Linux Command Line
8 17 (1.86%) Streaming Music
9 14 (1.53%) Fintech
10 13 (1.42%) Internet of Things
11 10 (1.09%) Algorithms
11 10 (1.09%) Foreign Exchange (FX)
11 10 (1.09%) Mainframe
11 10 (1.09%) Management Information System
12 9 (0.98%) Streaming Video
13 8 (0.87%) Virtual Team
14 7 (0.76%) Data Structures
15 6 (0.66%) Derivative
15 6 (0.66%) Learning Management System
Operating Systems
1 160 (17.47%) Linux
2 85 (9.28%) Windows
3 22 (2.40%) Android
3 22 (2.40%) Unix
4 15 (1.64%) Apple iOS
5 5 (0.55%) Ubuntu
6 4 (0.44%) FreeBSD
6 4 (0.44%) Mac OS X
7 3 (0.33%) Windows Server
8 2 (0.22%) CentOS
8 2 (0.22%) Solaris
9 1 (0.11%) Oracle Linux
9 1 (0.11%) Windows 10
Processes & Methodologies
1 746 (81.44%) Agile Software Development
2 411 (44.87%) BDD
3 390 (42.58%) MVC
4 378 (41.27%) Scrum
5 262 (28.60%) Continuous Integration
6 189 (20.63%) Software Engineering
7 187 (20.41%) Kanban
8 164 (17.90%) OO
9 154 (16.81%) Test Automation
10 136 (14.85%) Business Intelligence
11 125 (13.65%) Digital Marketing
12 122 (13.32%) Programme Management
13 114 (12.45%) Web Development
14 108 (11.79%) Web Application Development
15 104 (11.35%) Integration Testing
16 91 (9.93%) Unit Testing
17 88 (9.61%) DevOps
18 83 (9.06%) OOP
19 82 (8.95%) Mentoring
20 65 (7.10%) Microservices
Programming Languages
1 440 (48.03%) C#
2 396 (43.23%) JavaScript
3 381 (41.59%) Java
4 192 (20.96%) SQL
5 102 (11.14%) Python
6 92 (10.04%) Ruby
7 90 (9.83%) PHP
8 61 (6.66%) C++
9 48 (5.24%) C
10 40 (4.37%) XPath
11 39 (4.26%) T-SQL
12 29 (3.17%) Bash Shell
13 26 (2.84%) Perl
13 26 (2.84%) XQuery
14 25 (2.73%) PowerShell
15 22 (2.40%) Groovy
16 14 (1.53%) TypeScript
17 12 (1.31%) Clojure
17 12 (1.31%) Go
18 11 (1.20%) VB
Qualifications
1 103 (11.24%) Degree
2 40 (4.37%) Security Cleared
3 32 (3.49%) ISTQB
4 30 (3.28%) ISEB
5 29 (3.17%) Computer Science Degree
6 14 (1.53%) DV Cleared
7 13 (1.42%) SC Cleared
8 9 (0.98%) ISTQB Foundation Certification
9 3 (0.33%) Numerate Degree
10 1 (0.11%) MCP
Quality Assurance & Compliance
1 26 (2.84%) QA
2 24 (2.62%) ISO 9001
3 22 (2.40%) ISO 14001
4 11 (1.20%) ISO/IEC 27001
5 10 (1.09%) HMG Security Policy Framework
6 2 (0.22%) ISO/IEC 20000
7 1 (0.11%) PCI DSS
7 1 (0.11%) WCAG
System Software
1 27 (2.95%) Docker
2 19 (2.07%) Active Directory
3 10 (1.09%) Firmware
4 4 (0.44%) VMware Infrastructure
5 1 (0.11%) Oracle RAC
5 1 (0.11%) Snort
5 1 (0.11%) vSphere
Systems Management
1 41 (4.48%) Opscode Chef
1 41 (4.48%) Puppet
2 35 (3.82%) Ansible
3 15 (1.64%) Kibana
3 15 (1.64%) logstash
3 15 (1.64%) Salt
4 7 (0.76%) CloudHub
5 4 (0.44%) Icinga
6 1 (0.11%) HAProxy
6 1 (0.11%) Kubernetes
6 1 (0.11%) Rancher
Vendors
1 118 (12.88%) SAP
2 85 (9.28%) Microsoft
3 62 (6.77%) Oracle
4 60 (6.55%) Apple
5 37 (4.04%) Google
6 28 (3.06%) Adobe
7 19 (2.07%) Coverity
7 19 (2.07%) Facebook
7 19 (2.07%) IBM
8 18 (1.97%) Atlassian
9 10 (1.09%) Apigee
9 10 (1.09%) HP
10 8 (0.87%) BT
10 8 (0.87%) MuleSoft
11 5 (0.55%) CA Agile Central
11 5 (0.55%) Salesforce.com
11 5 (0.55%) Sony
11 5 (0.55%) Xamarin
11 5 (0.55%) Yahoo!
12 4 (0.44%) Red Hat
Cirencester, Gloucestershire
Dawson & Walsh
Salary: £35000 - £45000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Bristol, Avon
Dawson & Walsh
Salary: £40000 - £60000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Bournemouth, Dorset
Dawson & Walsh
Salary: £30000 - £45000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Swindon, Wiltshire
Dawson & Walsh
Salary: £30000 - £50000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Swindon, Wiltshire
Ventula Consulting Ltd
Salary: From £45,000 to £55,000 per annum
Posted: 18 hours ago
Bath, Avon
Dawson & Walsh
Salary: £30000 - £45000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Bath, Avon
Novate IT Ltd
Salary: £40000 - £50000 per annum + Benefits
Posted: 18 hours ago
Poole, Dorset
Dawson & Walsh
Salary: £30000 - £50000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Bournemouth, Dorset
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Exeter, Devon
Verticality Ltd
Salary: £32000 - £37000 per annum
Posted: 20 hours ago
Bristol, Avon
Dawson & Walsh
Salary: £30000 - £50000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Exeter, Devon
Verticality Ltd
Salary: £42000 - £47000 per annum
Posted: 20 hours ago
Bristol, Avon
Dawson & Walsh
Salary: £45000 - £55000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Somerset
ISL
Salary: £30000 - £50000 per annum
Posted: 23 hours ago
Bristol, Avon
Novate IT Ltd
Salary: £45000 - £60000 per annum + Benefits
Posted: 18 hours ago
Bristol, Avon
Redrock Consulting Ltd
Salary: £20000 - £50000 per annum + Excellent Benefits
Posted: 5 days ago
Gloucestershire
People Source Consulting
Salary: £45000 - £60000 per annum + Benefits
Posted: Yesterday
Bournemouth, Dorset
HAYS INFORMATION TECHNOLOGY
Salary: £30000.00 - £35000.00 per annum
Posted: 17 hours ago
Gloucester, Gloucestershire
Maclean Moore Consulting
Salary: From £60,000 to £70,000 per annum plus benefits and incentives
Posted: Yesterday
Taunton, Somerset
ISL
Salary: £35000.00 - £48000.00 per annum
Posted: 23 hours ago
Bristol, Avon
Greywood Associates Limited
Salary: £35000 - £50000 per annum + Benefits
Posted: 3 days ago
Bristol, Avon
Opus Resourcing Ltd
Salary: £30000 - £55000 per annum + Bens
Posted: 3 days ago
Gloucestershire
People Source Consulting
Salary: £70000 per annum
Posted: Yesterday
Bristol, Avon
ReThink Recruitment
Salary: £45000 - £65000 per annum
Posted: 5 days ago
Wiltshire
Bristol DT
Salary: £40000 - £45000 per annum + benefits
Posted: 5 days ago
Poole, Dorset
Spectrum IT Recruitment (South) Ltd
Salary: Benefits
Posted: 5 days ago
Bristol, Avon
Redrock Consulting Ltd
Salary: £35000 - £45000 per annum + Good Benefits
Posted: 5 days ago
Bristol, Avon
Harvey Nash plc
Salary: £45000 - £60000 per annum + flexible hours
Posted: 5 days ago
Bristol, Avon
Evolution Recruitment Solutions
Salary: 40,000 - 55,000
Posted: 4 days ago
Bristol, Avon
Sanderson
Salary: £40000 - £55000 per annum
Posted: 3 days ago