The following table provides summary statistics for permanent job vacancies advertised in Bristol 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 24 June 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
South West / Bristol
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 24 38 17
Rank change year-on-year +14 -21  
Permanent jobs citing TDD 180 85 203
As % of all permanent IT jobs advertised in Bristol 9.92% 5.30% 10.49%
As % of the Processes & Methodologies category 11.00% 5.85% 11.73%
Number of salaries quoted 159 80 188
Median salary £47,500 £37,500 £42,500
Median salary % change year-on-year +26.66% -11.76%  
90% offered a salary of more than £32,500 £27,500 £27,500
10% offered a salary of more than £70,000 £62,500 £60,750
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

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 Bristol with a requirement for process and methodology skills.

Process & Methodology Skills
Bristol
Permanent job vacancies with a requirement for process and methodology skills 1636 1454 1730
As % of all permanent IT job vacancies advertised in Bristol 90.14% 90.70% 89.36%
Number of salaries quoted 1365 1252 1494
Median salary £45,000 £42,500 £42,500
Median salary % change year-on-year +5.88% -  
90% offered a salary of more than £30,000 £30,000 £27,500
10% offered a salary of more than £68,500 £65,000 £65,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

TDD
Job Vacancy Trend in Bristol

The job posting trend of jobs advertised in Bristol 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 Bristol

TDD
Salary Trend in Bristol

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

Salary trend for TDD in Bristol

TDD
Salary Histogram in Bristol

The salary distribution of IT jobs citing TDD in Bristol over the 3 months to 24 June 2017.

Salary histogram for TDD in Bristol

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

1 321 (82.73%) Agile Software Development
2 180 (46.39%) JavaScript
3 177 (45.62%) C#
4 161 (41.49%) BDD
5 156 (40.21%) HTML
6 155 (39.95%) Java
7 144 (37.11%) Scrum
8 137 (35.31%) CSS
9 130 (33.51%) .NET
10 117 (30.15%) Continuous Integration
11 116 (29.90%) AngularJS
12 114 (29.38%) SQL Server
13 112 (28.87%) MVC
14 105 (27.06%) Finance
15 98 (25.26%) Git (software)
16 96 (24.74%) NoSQL
16 96 (24.74%) ASP.NET
17 82 (21.13%) Microsoft Azure
18 80 (20.62%) MySQL
19 79 (20.36%) OO
19 79 (20.36%) Software Engineering
20 74 (19.07%) Web Development
21 73 (18.81%) SQL
22 72 (18.56%) Amazon AWS
23 69 (17.78%) RESTful
24 68 (17.53%) React
25 67 (17.27%) jQuery
26 64 (16.49%) REST
27 63 (16.24%) ASP.NET MVC
28 61 (15.72%) Kanban

TDD
Co-occurring IT Skills in Bristol 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 44 (11.34%) Tomcat
2 33 (8.51%) OpenStack
3 32 (8.25%) WebLogic
3 32 (8.25%) WebSphere
4 28 (7.22%) Drupal
4 28 (7.22%) WordPress
5 25 (6.44%) Adobe Experience Manager
5 25 (6.44%) Confluence
6 24 (6.19%) JBoss
7 19 (4.90%) Jetty
8 17 (4.38%) Elasticsearch
9 16 (4.12%) Apache Solr
10 15 (3.87%) Apache Spark
11 9 (2.32%) Apache
12 7 (1.80%) IIS
13 6 (1.55%) CMS
13 6 (1.55%) WebSphere Application Server
14 4 (1.03%) GlassFish
14 4 (1.03%) Joomla!
14 4 (1.03%) Umbraco
Applications
1 3 (0.77%) Adobe After Effects
1 3 (0.77%) Adobe Creative Suite
1 3 (0.77%) Adobe Premiere
1 3 (0.77%) Photoshop
2 2 (0.52%) Microsoft Project
Business Applications
1 34 (8.76%) SAP Oil and Gas
2 4 (1.03%) Magento
Cloud Services
1 82 (21.13%) Microsoft Azure
2 72 (18.56%) Amazon AWS
3 18 (4.64%) SaaS
4 13 (3.35%) IaaS
4 13 (3.35%) PaaS
5 10 (2.58%) Slack
6 4 (1.03%) Cloud Computing
7 3 (0.77%) Google Play
Communications & Networking
1 20 (5.15%) HTTP
2 13 (3.35%) SSL
3 9 (2.32%) TCP/IP
4 7 (1.80%) Broadband
5 6 (1.55%) Internet
6 4 (1.03%) Extranet
6 4 (1.03%) Intranet
7 1 (0.26%) Bluetooth
7 1 (0.26%) Wireless
Database & Business Intelligence
1 114 (29.38%) SQL Server
2 96 (24.74%) NoSQL
3 80 (20.62%) MySQL
4 42 (10.82%) PostgreSQL
5 34 (8.76%) MongoDB
6 29 (7.47%) Relational Database
7 25 (6.44%) Big Data
8 22 (5.67%) Apache Cassandra
9 20 (5.15%) Hadoop
10 19 (4.90%) Couchbase
10 19 (4.90%) Redis
10 19 (4.90%) Riak
10 19 (4.90%) SQL Server 2016
11 15 (3.87%) RDBMS
12 13 (3.35%) SQL Server 2014
13 10 (2.58%) SQL Server Reporting Services
14 7 (1.80%) MarkLogic
14 7 (1.80%) SQL Server Integration Services
15 5 (1.29%) CouchDB
16 4 (1.03%) Azure SQL Database
Development Applications
1 98 (25.26%) Git (software)
2 45 (11.60%) Jenkins
3 37 (9.54%) Maven
4 30 (7.73%) JIRA
5 29 (7.47%) MSTest
5 29 (7.47%) Selenium
6 28 (7.22%) NUnit
7 25 (6.44%) Cucumber
8 22 (5.67%) TeamCity
9 20 (5.15%) Mockito
10 19 (4.90%) SonarQube
10 19 (4.90%) Subversion
10 19 (4.90%) WebDriver
11 17 (4.38%) Jasmine
11 17 (4.38%) SpecFlow
12 15 (3.87%) Rhino Mocks
12 15 (3.87%) Visual Studio
12 15 (3.87%) WATIR
13 14 (3.61%) Atlassian Bamboo
13 14 (3.61%) Mercurial
General
1 105 (27.06%) Finance
2 52 (13.40%) Marketing
3 43 (11.08%) Telecoms
4 37 (9.54%) Banking
5 35 (9.02%) Electronics
6 34 (8.76%) Manufacturing
7 29 (7.47%) Games
8 18 (4.64%) Retail
9 10 (2.58%) Advertising
10 6 (1.55%) Legal
11 4 (1.03%) Publishing
12 3 (0.77%) Law
12 3 (0.77%) Online Betting
13 2 (0.52%) Aerospace
13 2 (0.52%) Automotive
13 2 (0.52%) Military
13 2 (0.52%) Multimedia
Job Titles
1 292 (75.26%) Developer
2 95 (24.48%) .NET Developer
3 76 (19.59%) Java Developer
4 68 (17.53%) C# Developer
5 62 (15.98%) Senior Developer
6 45 (11.60%) C# .NET Developer
7 44 (11.34%) Software Developer
8 31 (7.99%) C# Software Developer
9 29 (7.47%) ASP.NET Developer
9 29 (7.47%) C# ASP.NET Developer
9 29 (7.47%) PHP Developer
10 28 (7.22%) ASP.NET MVC Developer
11 27 (6.96%) Full Stack Developer
12 26 (6.70%) Senior Java Developer
13 24 (6.19%) .NET Software Developer
13 24 (6.19%) Lead Developer
14 21 (5.41%) Front End Developer (Client-Side Developer)
15 20 (5.15%) Senior .NET Developer
16 17 (4.38%) Software Engineer
16 17 (4.38%) Test Engineer
Libraries, Frameworks & Software Standards
1 156 (40.21%) HTML
2 137 (35.31%) CSS
3 130 (33.51%) .NET
4 116 (29.90%) AngularJS
5 96 (24.74%) ASP.NET
6 69 (17.78%) RESTful
7 68 (17.53%) React
8 67 (17.27%) jQuery
9 64 (16.49%) REST
10 63 (16.24%) ASP.NET MVC
11 51 (13.14%) Web Services
12 50 (12.89%) HTML5
13 44 (11.34%) ASP.NET Web API
14 41 (10.57%) XML
15 39 (10.05%) .NET Framework
16 34 (8.76%) Node.js
16 34 (8.76%) Spring
17 33 (8.51%) SOAP
17 33 (8.51%) WCF
18 32 (8.25%) Twitter Bootstrap
Miscellaneous
1 52 (13.40%) Greenfield Project
2 27 (6.96%) User Experience
3 21 (5.41%) Computer Science
4 19 (4.90%) iPad
5 16 (4.12%) Analytical Skills
6 12 (3.09%) Enterprise Software
7 10 (2.58%) Streaming Video
8 8 (2.06%) Virtual Team
9 7 (1.80%) Algorithms
9 7 (1.80%) Data Structures
10 5 (1.29%) Foreign Exchange (FX)
10 5 (1.29%) Mobile App
10 5 (1.29%) Video on Demand
11 3 (0.77%) Fintech
11 3 (0.77%) iPhone
11 3 (0.77%) Mainframe
11 3 (0.77%) Online Games
11 3 (0.77%) Video Editing
12 2 (0.52%) PlayStation
13 1 (0.26%) Internet of Things
Operating Systems
1 20 (5.15%) Linux
2 18 (4.64%) Android
3 17 (4.38%) Windows
4 15 (3.87%) Apple iOS
5 3 (0.77%) Windows Server
Processes & Methodologies
1 321 (82.73%) Agile Software Development
2 161 (41.49%) BDD
3 144 (37.11%) Scrum
4 117 (30.15%) Continuous Integration
5 112 (28.87%) MVC
6 79 (20.36%) OO
6 79 (20.36%) Software Engineering
7 74 (19.07%) Web Development
8 61 (15.72%) Kanban
9 53 (13.66%) Mentoring
9 53 (13.66%) Test Automation
10 49 (12.63%) Business Intelligence
11 44 (11.34%) Multithreading
12 41 (10.57%) Digital Marketing
13 40 (10.31%) Concurrent Programming
14 36 (9.28%) DevOps
15 35 (9.02%) Microservices
15 35 (9.02%) OOD
16 34 (8.76%) Programme Management
16 34 (8.76%) Web Application Development
Programming Languages
1 180 (46.39%) JavaScript
2 177 (45.62%) C#
3 155 (39.95%) Java
4 73 (18.81%) SQL
5 47 (12.11%) PHP
6 43 (11.08%) Python
7 37 (9.54%) Ruby
8 19 (4.90%) C++
9 17 (4.38%) T-SQL
10 15 (3.87%) Perl
11 11 (2.84%) Clojure
11 11 (2.84%) Go
12 10 (2.58%) Bash Shell
13 8 (2.06%) Groovy
13 8 (2.06%) XPath
14 7 (1.80%) PowerShell
14 7 (1.80%) XQuery
15 6 (1.55%) C
15 6 (1.55%) PL/SQL
16 5 (1.29%) TypeScript
Qualifications
1 37 (9.54%) Degree
2 20 (5.15%) Computer Science Degree
3 17 (4.38%) ISEB
3 17 (4.38%) ISTQB
4 3 (0.77%) ISTQB Foundation Certification
4 3 (0.77%) Security Cleared
5 2 (0.52%) DV Cleared
6 1 (0.26%) MCP
6 1 (0.26%) SC Cleared
Quality Assurance & Compliance
1 16 (4.12%) QA
2 3 (0.77%) HMG Security Policy Framework
2 3 (0.77%) ISO/IEC 27001
System Software
1 13 (3.35%) Docker
2 3 (0.77%) VMware Infrastructure
Systems Management
1 33 (8.51%) Opscode Chef
2 32 (8.25%) Ansible
2 32 (8.25%) Puppet
3 15 (3.87%) Kibana
3 15 (3.87%) logstash
3 15 (3.87%) Salt
Vendors
1 41 (10.57%) Oracle
2 34 (8.76%) Microsoft
2 34 (8.76%) SAP
3 28 (7.22%) Adobe
4 24 (6.19%) Google
5 19 (4.90%) Coverity
6 9 (2.32%) Facebook
7 5 (1.29%) Salesforce.com
8 3 (0.77%) IBM
8 3 (0.77%) VMware
9 1 (0.26%) Atlassian
9 1 (0.26%) Xamarin
Bristol, Avon
Redrock Consulting Ltd
Salary: £20000 - £50000 per annum + Excellent Benefits
Posted: 2 days ago
Bristol, Avon
Greywood Associates Limited
Salary: £35000 - £50000 per annum + Benefits
Posted: Yesterday
Bristol, Avon
Opus Resourcing Ltd
Salary: £30000 - £55000 per annum + Bens
Posted: Yesterday
Bristol, Avon
ReThink Recruitment
Salary: £45000 - £65000 per annum
Posted: 2 days ago
Bristol, Avon
Redrock Consulting Ltd
Salary: £35000 - £45000 per annum + Good Benefits
Posted: 2 days ago
Bristol, Avon
Evolution Recruitment Solutions
Salary: 40,000 - 55,000
Posted: Yesterday
Bristol, Avon
Harvey Nash plc
Salary: £45000 - £60000 per annum + flexible hours
Posted: 3 days ago
Bristol, Avon
Sanderson
Salary: £40000 - £55000 per annum
Posted: Yesterday
Bristol, Avon
Evolution Recruitment Solutions
Salary: 45,000 - 80,000 plus benefits
Posted: 4 days ago
Bristol
Novate IT
Salary: £45000 - £60000 per annum + Benefits
Posted: 3 days ago
Bristol, Avon
n-tier selection limited
Salary: £40000 - £55000 per annum + 36 days holiday + lots more!
Posted: 4 days ago
Bristol, Avon
Dawson & Walsh
Salary: £30000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 5 days ago
Bristol, Avon
Cloudscope
Salary: £24k - 30k per year
Posted: 5 days ago
Bristol, Avon
Dawson & Walsh
Salary: £45000 - £55000 per annum + Bonus + Pension + Benefits
Posted: 5 days ago
Bristol, Avon
Talent International
Salary: £50000 - £60000 per annum + Package
Posted: 3 days ago
Bristol
Computer Futures
Salary: £45000 - £55000 per annum + Benefits
Posted: 4 days ago
Bristol
CPS Group Limited
Salary: £55000 - £70000 per annum + Excellent benefits
Posted: 9 days ago
Bristol
Computer Futures
Salary: £45000 - £55000 per annum + competitive
Posted: 9 days ago
Bristol, Avon
Bristol DT
Salary: £35000 - £40000 per annum + benefits
Posted: 17 days ago
Bristol
People Source Consulting
Salary: £70000 - £76000 per annum + bonus + benefits
Posted: 17 days ago