Period
to 25 February 2018

The following table provides summary statistics for permanent job vacancies advertised in Oxfordshire with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 6 months to 25 February 2018 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
South East > Oxfordshire
6 months to
25 Feb 2018
Same period 2017 Same period 2016
Rank 30 31 22
Rank change year-on-year +1 -9 0
Permanent jobs citing TDD 266 196 346
As % of all permanent IT jobs advertised in Oxfordshire 8.61% 7.31% 10.05%
As % of the Processes & Methodologies category 9.60% 8.27% 11.45%
Number of salaries quoted 250 182 284
Oxfordshire median annual salary £50,000 £50,000 £50,000
10th Percentile £35,000 £33,875 £36,250
90th Percentile £68,200 £65,750 £63,000
South East median annual salary £46,000 £47,500 £45,000
% change year-on-year -3.16% +5.56% +5.88%

TDD is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Oxfordshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Oxfordshire
Permanent vacancies with a requirement for process or methodology skills 2,770 2,370 3,023
As % of all permanent IT jobs advertised in Oxfordshire 89.62% 88.37% 87.80%
Number of salaries quoted 2,316 1,890 2,465
Oxfordshire median annual salary £47,500 £42,500 £45,000
Median salary % change year-on-year +11.76% -5.56% +5.88%
10th Percentile £29,750 £27,500 £27,750
90th Percentile £72,500 £67,500 £67,500
South East median annual salary £45,000 £45,000 £45,000

TDD
Job Vacancy Trend in Oxfordshire

Job postings citing TDD as a percentage of all IT jobs advertised in Oxfordshire.

Job vacancy trend for TDD in Oxfordshire

TDD
Salary Trend in Oxfordshire

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

Salary trend for TDD in Oxfordshire

TDD
Salary Histogram in Oxfordshire

The salary distribution of IT jobs citing TDD in Oxfordshire over the 6 months to 25 February 2018.

Salary histogram for TDD in Oxfordshire

TDD
Job Locations in Oxfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the Oxfordshire region over the 6 months to 25 February 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Oxford +4 98 £52,500 +23.53% 27
Wallingford -9 30 £37,500 - 2
Abingdon +6 24 £60,000 +9.09% 6
Kidlington +2 22 £45,000 -18.18% 1
Thame - 20 £40,000 - 1
Banbury +17 13 £35,000 -17.65% 3
TDD
South East

For the 6 months to 25 February 2018, IT jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Oxfordshire region with a requirement for TDD.

1 200 (75.19%) Agile Software Development
2 136 (51.13%) C#
3 123 (46.24%) Java
4 114 (42.86%) .NET
5 101 (37.97%) JavaScript
6 93 (34.96%) SQL Server
6 93 (34.96%) MVC
7 92 (34.59%) Scrum
8 81 (30.45%) Continuous Integration
9 78 (29.32%) ASP.NET
10 75 (28.20%) Web Services
10 75 (28.20%) BDD
11 65 (24.44%) ASP.NET MVC
12 63 (23.68%) RESTful
13 62 (23.31%) Amazon AWS
13 62 (23.31%) Software Engineering
14 59 (22.18%) WCF
14 59 (22.18%) AngularJS
15 56 (21.05%) SQL
16 54 (20.30%) Greenfield Project
17 51 (19.17%) Python
17 51 (19.17%) Spring
18 50 (18.80%) ASP.NET Web API
19 46 (17.29%) Unit Testing
19 46 (17.29%) Selenium
19 46 (17.29%) Git (software)
20 45 (16.92%) Jenkins
20 45 (16.92%) Twitter Bootstrap
21 44 (16.54%) KnockoutJS
22 43 (16.17%) Web Application Development

TDD
Co-occurring IT Skills in Oxfordshire 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 27 (10.15%) Confluence
2 14 (5.26%) IIS
3 11 (4.14%) JBoss
4 7 (2.63%) Elasticsearch
5 6 (2.26%) Apache Solr
6 3 (1.13%) Apache
6 3 (1.13%) Tomcat
7 2 (0.75%) CMS
7 2 (0.75%) Sitefinity
7 2 (0.75%) Umbraco
8 1 (0.38%) Apache Spark
8 1 (0.38%) Drupal
8 1 (0.38%) Jetty
8 1 (0.38%) Mule
8 1 (0.38%) nginx
8 1 (0.38%) Tornado
8 1 (0.38%) WordPress
Cloud Services
1 62 (23.31%) Amazon AWS
2 23 (8.65%) GitHub
3 12 (4.51%) Cloud Computing
4 11 (4.14%) Microsoft Azure
5 7 (2.63%) Google Cloud Platform
6 6 (2.26%) npm
7 3 (1.13%) Amazon SQS
8 1 (0.38%) Amazon EMR
Communications & Networking
1 11 (4.14%) Hyperconnected
1 11 (4.14%) Internet
2 8 (3.01%) Broadband
3 2 (0.75%) Unified Communications
3 2 (0.75%) Wi-Fi
Database & Business Intelligence
1 93 (34.96%) SQL Server
2 31 (11.65%) SQL Server 2016
3 28 (10.53%) NoSQL
4 24 (9.02%) PostgreSQL
5 19 (7.14%) MySQL
6 18 (6.77%) SQL Server 2014
7 17 (6.39%) Big Data
8 11 (4.14%) Relational Database
9 5 (1.88%) MongoDB
10 2 (0.75%) Redis
10 2 (0.75%) SQL Server Reporting Services
11 1 (0.38%) GIS
11 1 (0.38%) Text Mining
Development Applications
1 46 (17.29%) Git (software)
1 46 (17.29%) Selenium
2 45 (16.92%) Jenkins
3 33 (12.41%) Subversion
4 29 (10.90%) JIRA
5 22 (8.27%) Visual Studio
6 18 (6.77%) Cucumber
7 13 (4.89%) NUnit
8 12 (4.51%) Bugzilla
8 12 (4.51%) Trac
9 11 (4.14%) GitLab
10 10 (3.76%) HP UFT
10 10 (3.76%) LoadRunner
10 10 (3.76%) Zephyr
11 8 (3.01%) Maven
12 7 (2.63%) JUnit
13 6 (2.26%) Moq
13 6 (2.26%) MSTest
13 6 (2.26%) Rhino Mocks
13 6 (2.26%) webpack
General
1 20 (7.52%) Music Industry
2 17 (6.39%) Finance
3 12 (4.51%) Games
4 7 (2.63%) Publishing
5 4 (1.50%) Retail
6 2 (0.75%) Advertising
6 2 (0.75%) Automotive
6 2 (0.75%) Telecoms
7 1 (0.38%) Banking
7 1 (0.38%) Manufacturing
Job Titles
1 203 (76.32%) Developer
2 92 (34.59%) .NET Developer
3 67 (25.19%) Java Developer
4 56 (21.05%) C# Developer
5 51 (19.17%) Software Developer
6 50 (18.80%) C# .NET Developer
7 42 (15.79%) Senior Developer
8 30 (11.28%) C# Software Developer
9 28 (10.53%) Python Developer
10 25 (9.40%) .NET Software Developer
10 25 (9.40%) ASP.NET Developer
10 25 (9.40%) C# ASP.NET Developer
11 22 (8.27%) SQL Developer
12 21 (7.89%) Senior Java Developer
13 20 (7.52%) Software Engineer
14 19 (7.14%) ASP.NET MVC Developer
15 15 (5.64%) Analyst
15 15 (5.64%) C++ Developer
15 15 (5.64%) Selenium Test Analyst
15 15 (5.64%) Test Analyst
Libraries, Frameworks & Software Standards
1 114 (42.86%) .NET
2 78 (29.32%) ASP.NET
3 75 (28.20%) Web Services
4 65 (24.44%) ASP.NET MVC
5 63 (23.68%) RESTful
6 59 (22.18%) AngularJS
6 59 (22.18%) WCF
7 51 (19.17%) Spring
8 50 (18.80%) ASP.NET Web API
9 45 (16.92%) Twitter Bootstrap
10 44 (16.54%) KnockoutJS
11 43 (16.17%) ASP.NET MVC 5
12 42 (15.79%) CSS
12 42 (15.79%) HTML
13 36 (13.53%) J2EE
14 31 (11.65%) Node.js
15 29 (10.90%) WinForms
15 29 (10.90%) WPF
16 26 (9.77%) Natural Language Processing
17 23 (8.65%) jQuery
Miscellaneous
1 54 (20.30%) Greenfield Project
2 36 (13.53%) Computer Science
3 24 (9.02%) Analytical Skills
4 6 (2.26%) Enterprise Software
4 6 (2.26%) Social Network
4 6 (2.26%) User Experience
5 5 (1.88%) Cloud Native
6 4 (1.50%) Blog
7 3 (1.13%) Fintech
8 2 (0.75%) Algorithms
8 2 (0.75%) Data Centre
8 2 (0.75%) EPoS
8 2 (0.75%) Mobile App
8 2 (0.75%) N-Tier
8 2 (0.75%) PMI
9 1 (0.38%) 3D Graphics
9 1 (0.38%) Hedge funds
9 1 (0.38%) Life Science
9 1 (0.38%) Linked Data
9 1 (0.38%) Public Cloud
Operating Systems
1 28 (10.53%) Linux
2 17 (6.39%) Windows
Processes & Methodologies
1 200 (75.19%) Agile Software Development
2 93 (34.96%) MVC
3 92 (34.59%) Scrum
4 81 (30.45%) Continuous Integration
5 75 (28.20%) BDD
6 62 (23.31%) Software Engineering
7 46 (17.29%) Unit Testing
8 43 (16.17%) OO
8 43 (16.17%) Web Application Development
9 40 (15.04%) Test Automation
10 31 (11.65%) Machine Learning
10 31 (11.65%) OOP
11 30 (11.28%) Refactoring
12 28 (10.53%) Data Modelling
12 28 (10.53%) MVVM
12 28 (10.53%) User Stories
13 26 (9.77%) Kanban
14 25 (9.40%) Mentoring
15 23 (8.65%) Continuous Improvement
15 23 (8.65%) Data Science
Programming Languages
1 136 (51.13%) C#
2 123 (46.24%) Java
3 101 (37.97%) JavaScript
4 56 (21.05%) SQL
5 51 (19.17%) Python
6 43 (16.17%) C++
7 30 (11.28%) TypeScript
8 28 (10.53%) Ruby
9 14 (5.26%) MATLAB
10 13 (4.89%) PHP
11 9 (3.38%) Perl
12 3 (1.13%) Scala
13 2 (0.75%) T-SQL
14 1 (0.38%) Bash Shell
14 1 (0.38%) C
14 1 (0.38%) C++/CLI
14 1 (0.38%) Go
Qualifications
1 36 (13.53%) Degree
2 10 (3.76%) ISTQB
3 4 (1.50%) Computer Science Degree
4 2 (0.75%) PMI Certification
4 2 (0.75%) PRINCE2 Practitioner
Quality Assurance & Compliance
1 22 (8.27%) QA
2 2 (0.75%) ISO 22301
2 2 (0.75%) PMO
System Software
1 16 (6.02%) Docker
2 9 (3.38%) KVM
2 9 (3.38%) VirtualBox
3 1 (0.38%) Apache ZooKeeper
Systems Management
1 2 (0.75%) Kubernetes
1 2 (0.75%) Packer
1 2 (0.75%) Terraform
2 1 (0.38%) Apache Shiro
Vendors
1 14 (5.26%) Google
1 14 (5.26%) Perforce
2 11 (4.14%) Salesforce.com
3 10 (3.76%) HP
3 10 (3.76%) Micro Focus
4 9 (3.38%) Sophos
5 7 (2.63%) Microsoft
5 7 (2.63%) Twitter
6 6 (2.26%) Facebook
6 6 (2.26%) Talend
7 2 (0.75%) Capita
8 1 (0.38%) Atlassian
8 1 (0.38%) Oracle