Period
to 26 May 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 26 May 2018 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
South East > Oxfordshire
6 months to
26 May 2018
Same period 2017 Same period 2016
Rank 25 25 30
Rank change year-on-year 0 +5 -9
Permanent jobs citing TDD 314 250 260
As % of all permanent IT jobs advertised in Oxfordshire 10.46% 9.25% 8.53%
As % of the Processes & Methodologies category 11.47% 10.25% 9.62%
Number of salaries quoted 301 261 239
Oxfordshire median annual salary £52,500 £52,500 £50,000
Median salary % change year-on-year - +5.00% +11.11%
10th Percentile £35,000 £30,000 £34,550
90th Percentile £77,500 £70,000 £67,500
South East median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

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 2,737 2,438 2,704
As % of all permanent IT jobs advertised in Oxfordshire 91.14% 90.16% 88.74%
Number of salaries quoted 2,365 2,010 2,205
Oxfordshire median annual salary £47,500 £42,500 £46,000
Median salary % change year-on-year +11.76% -7.61% +8.24%
10th Percentile £30,000 £27,000 £27,500
90th Percentile £72,500 £67,500 £68,750
South East median annual salary £46,000 £45,000 £45,000
% change year-on-year +2.22% - -

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 26 May 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 26 May 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 -5 143 £52,500 -4.55% 21
Kidlington -1 37 £67,000 +3.08% 1
Wallingford -4 33 £50,000 +33.33% 1
Abingdon -2 12 £43,750 -20.45% 3
Banbury - 11 £35,000 -
Thame -13 10 £40,000 -27.27%
Bicester -8 2 £75,000 +114.29%
TDD
South East

For the 6 months to 26 May 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.

1 252 (80.25%) Agile Software Development
2 161 (51.27%) Java
3 130 (41.40%) JavaScript
4 123 (39.17%) Continuous Integration
5 120 (38.22%) Scrum
6 109 (34.71%) Web Services
7 103 (32.80%) Amazon AWS
8 102 (32.48%) BDD
9 95 (30.25%) C#
10 92 (29.30%) Software Engineering
11 83 (26.43%) Degree
12 80 (25.48%) Computer Science
13 78 (24.84%) Selenium
14 77 (24.52%) .NET
15 71 (22.61%) RESTful
16 70 (22.29%) MVC
17 69 (21.97%) Jenkins
18 68 (21.66%) CSS
18 68 (21.66%) HTML
19 66 (21.02%) Machine Learning
20 64 (20.38%) Python
20 64 (20.38%) Test Automation
21 61 (19.43%) SQL Server
21 61 (19.43%) Natural Language Processing
22 59 (18.79%) Unit Testing
23 57 (18.15%) Data Modelling
24 56 (17.83%) Git (software)
24 56 (17.83%) Spring
25 55 (17.52%) SQL
26 50 (15.92%) OO

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 38 (12.10%) JBoss
2 32 (10.19%) Elasticsearch
3 25 (7.96%) Apache Solr
4 21 (6.69%) Confluence
5 7 (2.23%) Tomcat
6 6 (1.91%) IIS
7 4 (1.27%) Apache Spark
8 3 (0.96%) Apache
8 3 (0.96%) NServiceBus
8 3 (0.96%) Tornado
9 2 (0.64%) ArcGIS
9 2 (0.64%) CMS
9 2 (0.64%) Sitefinity
9 2 (0.64%) Umbraco
10 1 (0.32%) Drupal
10 1 (0.32%) Jetty
10 1 (0.32%) nginx
10 1 (0.32%) WordPress
Applications
1 2 (0.64%) Microsoft Excel
1 2 (0.64%) Microsoft PowerPoint
1 2 (0.64%) Microsoft Project
1 2 (0.64%) MS Visio
Business Applications
1 1 (0.32%) Oracle Payables
1 1 (0.32%) Oracle Receivables
Cloud Services
1 103 (32.80%) Amazon AWS
2 38 (12.10%) GitHub
3 14 (4.46%) Microsoft Azure
4 13 (4.14%) npm
5 10 (3.18%) Amazon SQS
5 10 (3.18%) Cloud Computing
6 7 (2.23%) Google Cloud Platform
7 1 (0.32%) Amazon EC2
7 1 (0.32%) Amazon EMR
Communications & Networking
1 9 (2.87%) Hyperconnected
1 9 (2.87%) Internet
2 2 (0.64%) Unified Communications
2 2 (0.64%) Wi-Fi
Database & Business Intelligence
1 61 (19.43%) SQL Server
2 33 (10.51%) Big Data
3 21 (6.69%) NoSQL
4 19 (6.05%) SQL Server 2016
5 13 (4.14%) MySQL
5 13 (4.14%) PostgreSQL
6 10 (3.18%) MongoDB
7 6 (1.91%) Relational Database
8 4 (1.27%) RavenDB
9 3 (0.96%) Event Store
9 3 (0.96%) GIS
9 3 (0.96%) Redis
10 2 (0.64%) Apache Cassandra
10 2 (0.64%) Apache Hive
10 2 (0.64%) Geospatial Data
10 2 (0.64%) Spark SQL
10 2 (0.64%) SQL Server 2014
10 2 (0.64%) SQL Server Reporting Services
11 1 (0.32%) Hadoop
11 1 (0.32%) Text Mining
Development Applications
1 78 (24.84%) Selenium
2 69 (21.97%) Jenkins
3 56 (17.83%) Git (software)
4 35 (11.15%) Subversion
5 25 (7.96%) webpack
6 23 (7.32%) JIRA
7 21 (6.69%) Cucumber
8 15 (4.78%) NUnit
9 12 (3.82%) Grunt
9 12 (3.82%) gulp
10 10 (3.18%) HP UFT
10 10 (3.18%) LoadRunner
10 10 (3.18%) Zephyr
11 9 (2.87%) Bugzilla
11 9 (2.87%) Maven
11 9 (2.87%) Trac
11 9 (2.87%) Visual Studio
12 8 (2.55%) JUnit
13 6 (1.91%) PHPUnit
13 6 (1.91%) SoapUI
General
1 15 (4.78%) Finance
2 12 (3.82%) Games
3 10 (3.18%) Music Industry
4 5 (1.59%) Retail
5 4 (1.27%) Publishing
6 2 (0.64%) General Ledger
6 2 (0.64%) Law
6 2 (0.64%) Manufacturing
6 2 (0.64%) Telecoms
7 1 (0.32%) Banking
Job Titles
1 228 (72.61%) Developer
2 74 (23.57%) Software Developer
3 73 (23.25%) Java Developer
4 61 (19.43%) Senior Developer
5 51 (16.24%) .NET Developer
6 44 (14.01%) C# Developer
7 41 (13.06%) Lead Developer
8 36 (11.46%) Python Developer
9 33 (10.51%) C# .NET Developer
9 33 (10.51%) Senior Java Developer
10 32 (10.19%) C# Software Developer
11 26 (8.28%) JavaScript Developer
12 22 (7.01%) .NET Software Developer
12 22 (7.01%) Lead Software Developer
12 22 (7.01%) Tester
13 21 (6.69%) ASP.NET MVC Developer
14 19 (6.05%) Software Engineer
15 18 (5.73%) ASP.NET Developer
15 18 (5.73%) C# ASP.NET Developer
16 17 (5.41%) Senior Software Developer
Libraries, Frameworks & Software Standards
1 109 (34.71%) Web Services
2 77 (24.52%) .NET
3 71 (22.61%) RESTful
4 68 (21.66%) CSS
4 68 (21.66%) HTML
5 61 (19.43%) Natural Language Processing
6 56 (17.83%) Spring
7 50 (15.92%) AngularJS
8 46 (14.65%) Node.js
9 41 (13.06%) ASP.NET
10 35 (11.15%) ASP.NET MVC
10 35 (11.15%) ASP.NET Web API
11 34 (10.83%) jQuery
12 33 (10.51%) WCF
13 32 (10.19%) HTML5
14 30 (9.55%) J2EE
15 28 (8.92%) Django
16 25 (7.96%) Lucene
17 20 (6.37%) Twitter Bootstrap
18 19 (6.05%) KnockoutJS
Miscellaneous
1 80 (25.48%) Computer Science
2 48 (15.29%) Greenfield Project
3 17 (5.41%) Analytical Skills
4 16 (5.10%) Cloud Native
5 15 (4.78%) Blog
6 14 (4.46%) User Experience
7 10 (3.18%) Self-Motivation
8 8 (2.55%) Mobile App
9 5 (1.59%) Fintech
10 4 (1.27%) 3D Graphics
10 4 (1.27%) PMI
11 2 (0.64%) Data Centre
11 2 (0.64%) Enterprise Software
11 2 (0.64%) EPoS
11 2 (0.64%) Life Science
11 2 (0.64%) N-Tier
11 2 (0.64%) Public Cloud
11 2 (0.64%) Semantic Web
11 2 (0.64%) Social Network
11 2 (0.64%) Xbox
Operating Systems
1 22 (7.01%) Linux
2 12 (3.82%) Windows
3 5 (1.59%) Android
4 2 (0.64%) Apple iOS
Processes & Methodologies
1 252 (80.25%) Agile Software Development
2 123 (39.17%) Continuous Integration
3 120 (38.22%) Scrum
4 102 (32.48%) BDD
5 92 (29.30%) Software Engineering
6 70 (22.29%) MVC
7 66 (21.02%) Machine Learning
8 64 (20.38%) Test Automation
9 59 (18.79%) Unit Testing
10 57 (18.15%) Data Modelling
11 50 (15.92%) OO
12 46 (14.65%) Mentoring
13 43 (13.69%) Problem-Solving
14 41 (13.06%) Analytics
15 40 (12.74%) Visualisation
16 37 (11.78%) Continuous Delivery
16 37 (11.78%) Data Science
17 31 (9.87%) Kalman Filter
17 31 (9.87%) Refactoring
18 30 (9.55%) BPMN
Programming Languages
1 161 (51.27%) Java
2 130 (41.40%) JavaScript
3 95 (30.25%) C#
4 64 (20.38%) Python
5 55 (17.52%) SQL
6 34 (10.83%) TypeScript
7 30 (9.55%) C++
8 19 (6.05%) Ruby
9 14 (4.46%) PHP
10 12 (3.82%) GLSL
11 7 (2.23%) PL/SQL
12 6 (1.91%) MATLAB
13 5 (1.59%) Java 8
13 5 (1.59%) Perl
14 3 (0.96%) Go
14 3 (0.96%) Scala
15 2 (0.64%) T-SQL
16 1 (0.32%) Bash Shell
16 1 (0.32%) C++/CLI
16 1 (0.32%) Groovy
Qualifications
1 83 (26.43%) Degree
2 10 (3.18%) ISTQB
3 8 (2.55%) Computer Science Degree
4 4 (1.27%) PMI Certification
4 4 (1.27%) PRINCE2 Practitioner
5 2 (0.64%) PhD
Quality Assurance & Compliance
1 36 (11.46%) QA
2 2 (0.64%) ISO 22301
2 2 (0.64%) PMO
System Software
1 16 (5.10%) Docker
2 5 (1.59%) KVM
2 5 (1.59%) VirtualBox
3 2 (0.64%) Apache ZooKeeper
Systems Management
1 6 (1.91%) Kubernetes
2 4 (1.27%) Ansible
3 2 (0.64%) Packer
3 2 (0.64%) Terraform
4 1 (0.32%) Apache Shiro
4 1 (0.32%) Opscode Chef
4 1 (0.32%) Puppet
Vendors
1 16 (5.10%) Google
2 13 (4.14%) Talend
3 12 (3.82%) Perforce
4 10 (3.18%) HP
4 10 (3.18%) Micro Focus
4 10 (3.18%) Oracle
5 9 (2.87%) Microsoft
6 5 (1.59%) Sophos
7 4 (1.27%) Salesforce.com
7 4 (1.27%) Twitter
8 3 (0.96%) Informatica
8 3 (0.96%) Xamarin
9 2 (0.64%) ESRI
9 2 (0.64%) Facebook
10 1 (0.32%) Atlassian
10 1 (0.32%) BT
10 1 (0.32%) Motorola
10 1 (0.32%) SAP