The following table provides summary statistics for permanent job vacancies advertised in Buckinghamshire 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 East / Buckinghamshire
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 14 30 52
Rank change year-on-year +16 +22  
Permanent jobs citing TDD 180 108 115
As % of all permanent IT jobs advertised in Buckinghamshire 12.43% 7.21% 4.78%
As % of the Processes & Methodologies category 14.10% 8.39% 5.64%
Number of salaries quoted 161 101 97
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £37,000 £37,500 £31,500
10% offered a salary of more than £60,000 £50,000 £51,500
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 Buckinghamshire with a requirement for process and methodology skills.

Process & Methodology Skills
Buckinghamshire
Permanent job vacancies with a requirement for process and methodology skills 1277 1288 2038
As % of all permanent IT job vacancies advertised in Buckinghamshire 88.19% 85.98% 84.67%
Number of salaries quoted 1001 1068 1580
Median salary £47,000 £44,000 £44,000
Median salary % change year-on-year +6.81% -  
90% offered a salary of more than £30,500 £30,000 £30,000
10% offered a salary of more than £67,500 £62,500 £62,500
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

TDD
Job Vacancy Trend in Buckinghamshire

The job posting trend of jobs advertised in Buckinghamshire 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 Buckinghamshire

TDD
Salary Trend in Buckinghamshire

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

Salary trend for TDD in Buckinghamshire

TDD
Salary Histogram in Buckinghamshire

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

Salary histogram for TDD in Buckinghamshire

TDD
Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the Buckinghamshire region over the 3 months to 24 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
Milton Keynes +19 166 £47,500 +11.76% 11
Marlow -3 4 £46,250 -7.50% 1
Olney -1 3 £45,000 -
Chalfont St Giles - 3 £40,000 - 1
Gerrards Cross - 3 £45,000 - 2
Amersham - 1 £45,000 - 1
Iver - 1 £55,000 -
TDD
South East

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 Buckinghamshire region with a requirement for TDD.

1 283 (82.99%) Agile Software Development
2 170 (49.85%) C#
3 153 (44.87%) Java
3 153 (44.87%) .NET
4 143 (41.94%) AngularJS
5 141 (41.35%) MVC
6 134 (39.30%) JavaScript
7 130 (38.12%) CSS
8 127 (37.24%) SQL Server
9 126 (36.95%) ASP.NET
10 122 (35.78%) Scrum
11 121 (35.48%) HTML
12 115 (33.72%) BDD
13 99 (29.03%) ASP.NET MVC
14 87 (25.51%) Continuous Integration
15 85 (24.93%) SQL
15 85 (24.93%) ASP.NET Web API
16 81 (23.75%) jQuery
17 80 (23.46%) Greenfield Project
18 70 (20.53%) E-Commerce
18 70 (20.53%) ASP.NET MVC 5
19 68 (19.94%) Hibernate
20 66 (19.35%) Spring
21 60 (17.60%) OO
22 56 (16.42%) Ajax
23 49 (14.37%) Twitter Bootstrap
24 48 (14.08%) Unit Testing
25 46 (13.49%) KnockoutJS
26 45 (13.20%) XML
27 43 (12.61%) J2EE

TDD
Co-occurring IT Skills in Buckinghamshire 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 8 (2.35%) Apache Spark
1 8 (2.35%) CMS
2 2 (0.59%) JBoss
2 2 (0.59%) WebSphere
2 2 (0.59%) WebSphere Application Server
3 1 (0.29%) Apache
3 1 (0.29%) BizTalk Server
3 1 (0.29%) GlassFish
3 1 (0.29%) SharePoint
3 1 (0.29%) SharePoint 2013
3 1 (0.29%) Tomcat
Cloud Services
1 23 (6.74%) Microsoft Azure
2 4 (1.17%) SaaS
3 2 (0.59%) Amazon AWS
4 1 (0.29%) G Suite
4 1 (0.29%) GitHub
4 1 (0.29%) Office 365
4 1 (0.29%) OpenShift
4 1 (0.29%) Slack
Communications & Networking
1 37 (10.85%) Internet
2 25 (7.33%) HTTP
3 20 (5.87%) TCP/IP
4 5 (1.47%) Intranet
5 4 (1.17%) DNS
6 2 (0.59%) Extranet
Database & Business Intelligence
1 127 (37.24%) SQL Server
2 29 (8.50%) SQL Server 2014
2 29 (8.50%) SQL Server 2016
3 26 (7.62%) NoSQL
4 8 (2.35%) Big Data
4 8 (2.35%) Hadoop
4 8 (2.35%) MySQL
5 7 (2.05%) MongoDB
5 7 (2.05%) SQL Server 2008
6 6 (1.76%) Relational Database
7 5 (1.47%) RDBMS
8 4 (1.17%) Redis
8 4 (1.17%) SQL Server 2005
9 3 (0.88%) Apache Hive
10 2 (0.59%) Cloudera CDH
10 2 (0.59%) Data Warehouse
10 2 (0.59%) Impala
10 2 (0.59%) MS Access
10 2 (0.59%) SQL Server 2012
11 1 (0.29%) Sqoop
Development Applications
1 32 (9.38%) Git (software)
2 27 (7.92%) Visual Studio
3 24 (7.04%) JIRA
3 24 (7.04%) Selenium
4 22 (6.45%) NUnit
5 18 (5.28%) JUnit
6 15 (4.40%) Octopus Deploy
7 13 (3.81%) Bower
7 13 (3.81%) Grunt
7 13 (3.81%) gulp
7 13 (3.81%) Jasmine
7 13 (3.81%) QUnit
8 12 (3.52%) TeamCity
8 12 (3.52%) WebDriver
9 11 (3.23%) Jenkins
9 11 (3.23%) Team Foundation Server
10 10 (2.93%) Moq
10 10 (2.93%) MSTest
10 10 (2.93%) ReSharper
10 10 (2.93%) Rhino Mocks
General
1 35 (10.26%) Finance
2 12 (3.52%) Marketing
3 11 (3.23%) Banking
4 7 (2.05%) Games
5 6 (1.76%) Electronics
6 4 (1.17%) Retail
7 3 (0.88%) Law
8 2 (0.59%) Automotive
8 2 (0.59%) Billing
8 2 (0.59%) Telecoms
9 1 (0.29%) Advertising
9 1 (0.29%) German Language
9 1 (0.29%) Publishing
Job Titles
1 267 (78.30%) Developer
2 126 (36.95%) .NET Developer
3 75 (21.99%) C# Developer
4 73 (21.41%) Java Developer
5 61 (17.89%) Senior Developer
6 58 (17.01%) C# .NET Developer
7 48 (14.08%) ASP.NET Developer
8 47 (13.78%) JavaScript Developer
9 42 (12.32%) C# ASP.NET Developer
10 39 (11.44%) Senior Java Developer
11 32 (9.38%) Angular Developer
12 30 (8.80%) Software Developer
13 26 (7.62%) Internet Developer
14 21 (6.16%) HTML Developer
14 21 (6.16%) Senior JavaScript Developer
15 16 (4.69%) ASP.NET MVC Developer
15 16 (4.69%) Java Engineer
16 15 (4.40%) Senior .NET Developer
16 15 (4.40%) Senior C# Developer
16 15 (4.40%) SQL Developer
Libraries, Frameworks & Software Standards
1 153 (44.87%) .NET
2 143 (41.94%) AngularJS
3 130 (38.12%) CSS
4 126 (36.95%) ASP.NET
5 121 (35.48%) HTML
6 99 (29.03%) ASP.NET MVC
7 85 (24.93%) ASP.NET Web API
8 81 (23.75%) jQuery
9 70 (20.53%) ASP.NET MVC 5
10 68 (19.94%) Hibernate
11 66 (19.35%) Spring
12 56 (16.42%) Ajax
13 49 (14.37%) Twitter Bootstrap
14 46 (13.49%) KnockoutJS
15 45 (13.20%) XML
16 43 (12.61%) J2EE
17 42 (12.32%) WCF
18 35 (10.26%) RESTful
19 32 (9.38%) WPF
20 31 (9.09%) HTML5
Miscellaneous
1 80 (23.46%) Greenfield Project
2 17 (4.99%) Analytical Skills
3 16 (4.69%) Computer Science
3 16 (4.69%) Tandem
4 15 (4.40%) Management Information System
5 12 (3.52%) Algorithms
5 12 (3.52%) Data Structures
6 7 (2.05%) Enterprise Software
7 4 (1.17%) Graphic Design
7 4 (1.17%) N-Tier
8 2 (0.59%) Client/Server
8 2 (0.59%) Digital Media
8 2 (0.59%) Fintech
8 2 (0.59%) Mobile App
8 2 (0.59%) User Experience
9 1 (0.29%) Social Network
Operating Systems
1 18 (5.28%) Android
2 17 (4.99%) Apple iOS
2 17 (4.99%) Linux
3 16 (4.69%) Windows
4 12 (3.52%) Mac OS
5 1 (0.29%) Unix
Processes & Methodologies
1 283 (82.99%) Agile Software Development
2 141 (41.35%) MVC
3 122 (35.78%) Scrum
4 115 (33.72%) BDD
5 87 (25.51%) Continuous Integration
6 70 (20.53%) E-Commerce
7 60 (17.60%) OO
8 48 (14.08%) Unit Testing
9 40 (11.73%) Web Application Development
10 39 (11.44%) Test Automation
11 32 (9.38%) SOLID
12 29 (8.50%) SDLC
13 27 (7.92%) Dependency Injection
14 26 (7.62%) Kanban
15 23 (6.74%) Web Development
16 21 (6.16%) Use Case
17 20 (5.87%) OOA/OOD
17 20 (5.87%) Software Architecture
18 18 (5.28%) Information Management
18 18 (5.28%) Prototyping
Programming Languages
1 170 (49.85%) C#
2 153 (44.87%) Java
3 134 (39.30%) JavaScript
4 85 (24.93%) SQL
5 18 (5.28%) VB.NET
6 14 (4.11%) C++
7 13 (3.81%) T-SQL
8 12 (3.52%) C
8 12 (3.52%) Objective-C
8 12 (3.52%) XPath
9 10 (2.93%) Python
9 10 (2.93%) Ruby
10 6 (1.76%) Scala
11 5 (1.47%) VB
12 4 (1.17%) TypeScript
13 2 (0.59%) ES6
13 2 (0.59%) VBA
14 1 (0.29%) PL/SQL
Qualifications
1 16 (4.69%) Degree
2 7 (2.05%) ISEB
3 5 (1.47%) Computer Science Degree
3 5 (1.47%) ISTQB
4 2 (0.59%) HND
5 1 (0.29%) CTC Cleared
5 1 (0.29%) ISTQB Advanced Certification
5 1 (0.29%) Security Cleared
Quality Assurance & Compliance
1 23 (6.74%) QA
System Software
1 7 (2.05%) Docker
2 6 (1.76%) Apache Flume
Systems Management
1 5 (1.47%) HP Quality Center
1 5 (1.47%) Oozie
Vendors
1 35 (10.26%) Microsoft
2 22 (6.45%) Oracle
3 15 (4.40%) hybris
4 5 (1.47%) Cloudera
4 5 (1.47%) HP
5 3 (0.88%) Xamarin
6 1 (0.29%) ESRI
6 1 (0.29%) Facebook
6 1 (0.29%) Google
6 1 (0.29%) Sun
Milton Keynes, Buckinghamshire
IT Executive Ltd
Salary: £25000 - £35000 per annum
Posted: 18 hours ago
Milton Keynes, Buckinghamshire
IT Executive Ltd
Salary: £30000 - £40000 per annum
Posted: 2 days ago
Milton Keynes, Buckinghamshire
Interact Consulting
Salary: 40-45k
Posted: 3 days ago
Chalfont St. Giles, Buckinghamshire
Dawson & Walsh
Salary: £35000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 5 days ago
Milton Keynes, Buckinghamshire
Dawson & Walsh
Salary: £30000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 5 days ago
Marlow
Noir Consulting
Salary: £40000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 5 days ago
Amersham, Buckinghamshire
Dawson & Walsh
Salary: £30000 - £60000 per annum + Bonus + Pension + Benefits
Posted: 5 days ago
Buckinghamshire
Verticality Ltd
Salary: to £35k + Benefits
Posted: 3 days ago
Milton Keynes, Buckinghamshire
Understanding Recruitment
Salary: £60000 - £82000 per annum + Bonus, Pens, Health etc
Posted: 5 days ago
Gerrards Cross, Buckinghamshire
Dawson & Walsh
Salary: £40000 - £65000 per annum + Bonus + Pension + Benefits
Posted: 5 days ago
Milton Keynes, Buckinghamshire
Dawson & Walsh
Salary: £40000 - £60000 per annum + Bonus + Pension + Benefits
Posted: 5 days ago
Newport Pagnell, Buckinghamshire
Understanding Recruitment
Salary: £30000 - £46000 per annum + Benefits
Posted: 5 days ago
Gerrards Cross, Buckinghamshire
Optima Connections
Salary: From £40,000 to £50,000 per annum + Bonus + Benefits
Posted: 4 days ago
Milton Keynes
Ampersand Consulting
Salary: £35000 - £65000 per annum + Exceptional Benefits
Posted: 19 days ago