Period
to 16 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Abingdon 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 16 January 2018 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Oxfordshire > Abingdon
6 months to
16 Jan 2018
Same period 2017 Same period 2016
Rank 36 47 41
Rank change year-on-year +11 -6 -21
Permanent jobs citing TDD 25 10 8
As % of all permanent IT jobs advertised in Abingdon 6.67% 2.56% 2.62%
As % of the Processes & Methodologies category 7.29% 2.88% 2.88%
Number of salaries quoted 9 3 8
Abingdon median annual salary £60,000 £55,000 £42,500
Median salary % change year-on-year +9.09% +29.41% -15.00%
Oxfordshire median annual salary £45,000 £47,500 £50,000
% change year-on-year -5.26% -5.00% +3.09%

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 Abingdon with a requirement for process or methodology skills.

All Process and Methodology Skills
Abingdon
Permanent vacancies with a requirement for process or methodology skills 343 347 278
As % of all permanent IT jobs advertised in Abingdon 91.47% 88.75% 91.15%
Number of salaries quoted 155 128 177
Abingdon median annual salary £50,000 £36,500 £44,000
Median salary % change year-on-year +36.99% -17.05% +10.00%
10th Percentile £23,000 £26,750 £25,000
90th Percentile £67,500 £57,650 £57,500
Oxfordshire median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

TDD
Job Vacancy Trend in Abingdon

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

Job vacancy trend for TDD in Abingdon

TDD
Salary Trend in Abingdon

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

Salary trend for TDD in Abingdon

For the 6 months to 16 January 2018, 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 Abingdon region with a requirement for TDD.

1 25 (100.00%) Agile Software Development
2 23 (92.00%) Java
3 21 (84.00%) Python
4 17 (68.00%) Linux
4 17 (68.00%) PostgreSQL
5 14 (56.00%) Sophos
6 13 (52.00%) Software Engineering
7 12 (48.00%) Continuous Integration
8 11 (44.00%) Web Services
9 10 (40.00%) MySQL
9 10 (40.00%) Games
9 10 (40.00%) Perforce
9 10 (40.00%) Subversion
9 10 (40.00%) Amazon AWS
9 10 (40.00%) Mentoring
10 9 (36.00%) GitLab
10 9 (36.00%) REST
10 9 (36.00%) Confluence
10 9 (36.00%) JIRA
10 9 (36.00%) C#
10 9 (36.00%) C++
10 9 (36.00%) SQL
10 9 (36.00%) Salesforce.com
11 8 (32.00%) Broadband
11 8 (32.00%) Windows
11 8 (32.00%) SQL Server
11 8 (32.00%) JavaScript
11 8 (32.00%) Perl
11 8 (32.00%) Refactoring
11 8 (32.00%) Workflow

TDD
Co-occurring IT Skills in Abingdon 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 9 (36.00%) Confluence
2 2 (8.00%) Elasticsearch
Cloud Services
1 10 (40.00%) Amazon AWS
2 8 (32.00%) Cloud Computing
3 2 (8.00%) Amazon SQS
3 2 (8.00%) SaaS
Communications & Networking
1 8 (32.00%) Broadband
2 6 (24.00%) Network Security
Database & Business Intelligence
1 17 (68.00%) PostgreSQL
2 10 (40.00%) MySQL
3 8 (32.00%) Relational Database
3 8 (32.00%) SQL Server
4 6 (24.00%) NoSQL
5 4 (16.00%) MongoDB
6 2 (8.00%) Amazon DynamoDB
Development Applications
1 10 (40.00%) Subversion
2 9 (36.00%) GitLab
2 9 (36.00%) JIRA
3 8 (32.00%) Jenkins
4 2 (8.00%) Git (software)
4 2 (8.00%) PHPUnit
General
1 10 (40.00%) Games
Job Titles
1 23 (92.00%) Developer
2 15 (60.00%) Python Developer
3 12 (48.00%) Senior Developer
4 8 (32.00%) Java Developer
4 8 (32.00%) Java Software Developer
4 8 (32.00%) Software Developer
5 7 (28.00%) Developer/Software Engineer
5 7 (28.00%) Programmer
5 7 (28.00%) Python Programmer
5 7 (28.00%) Python Software Engineer
5 7 (28.00%) Senior Programmer
5 7 (28.00%) Senior Python Developer
5 7 (28.00%) Senior Python Programmer
5 7 (28.00%) Senior Software Developer
5 7 (28.00%) Senior Software Engineer
5 7 (28.00%) Software Engineer
5 7 (28.00%) Software Programmer
6 4 (16.00%) Full Stack Developer
7 3 (12.00%) Senior Full Stack Developer
8 2 (8.00%) PHP Laravel Developer
Libraries, Frameworks & Software Standards
1 11 (44.00%) Web Services
2 9 (36.00%) REST
3 6 (24.00%) AngularJS
4 4 (16.00%) Spring
5 2 (8.00%) CSS
5 2 (8.00%) HTML
5 2 (8.00%) jQuery
5 2 (8.00%) JSON
5 2 (8.00%) Laravel
5 2 (8.00%) RESTful
Miscellaneous
1 8 (32.00%) Analytical Skills
2 6 (24.00%) Computer Science
2 6 (24.00%) User Experience
Operating Systems
1 17 (68.00%) Linux
2 8 (32.00%) Windows
Processes & Methodologies
1 25 (100.00%) Agile Software Development
2 13 (52.00%) Software Engineering
3 12 (48.00%) Continuous Integration
4 10 (40.00%) Mentoring
5 8 (32.00%) Acceptance Criteria
5 8 (32.00%) Continuous Improvement
5 8 (32.00%) Functional Testing
5 8 (32.00%) Refactoring
5 8 (32.00%) User Stories
5 8 (32.00%) Workflow
6 6 (24.00%) Analytics
6 6 (24.00%) Data Analytics
6 6 (24.00%) DevOps
6 6 (24.00%) Requirements Analysis
6 6 (24.00%) Scrum
6 6 (24.00%) Threat Management
7 4 (16.00%) Continuous Deployment
8 2 (8.00%) Integration Testing
8 2 (8.00%) System Integration Testing
8 2 (8.00%) Test Automation
Programming Languages
1 23 (92.00%) Java
2 21 (84.00%) Python
3 9 (36.00%) C#
3 9 (36.00%) C++
3 9 (36.00%) SQL
4 8 (32.00%) JavaScript
4 8 (32.00%) Perl
5 4 (16.00%) Groovy
5 4 (16.00%) TypeScript
6 2 (8.00%) PHP
Qualifications
1 6 (24.00%) Computer Science Degree
1 6 (24.00%) Degree
System Software
1 8 (32.00%) Docker
1 8 (32.00%) KVM
1 8 (32.00%) VirtualBox
Vendors
1 14 (56.00%) Sophos
2 10 (40.00%) Perforce
3 9 (36.00%) Salesforce.com