Period
to 20 June 2018

The following table provides summary statistics for permanent job vacancies advertised in Warwickshire 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 20 June 2018 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
West Midlands > Warwickshire
6 months to
20 Jun 2018
Same period 2017 Same period 2016
Rank 71 34 29
Rank change year-on-year -37 -5 -11
Permanent jobs citing TDD 19 69 133
As % of all permanent IT jobs advertised in Warwickshire 1.75% 5.73% 9.39%
As % of the Processes & Methodologies category 1.91% 6.26% 10.22%
Number of salaries quoted 18 61 94
Warwickshire median annual salary £46,250 £42,500 £52,500
Median salary % change year-on-year +8.82% -19.05% +5.00%
10th Percentile £31,375 £26,000 £22,000
90th Percentile £53,750 £58,750 £62,500
West Midlands median annual salary £45,000 £42,500 £42,500
% change year-on-year +5.88% - -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 Warwickshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Warwickshire
Permanent vacancies with a requirement for process or methodology skills 995 1,102 1,301
As % of all permanent IT jobs advertised in Warwickshire 91.45% 91.53% 91.81%
Number of salaries quoted 805 941 961
Warwickshire median annual salary £41,500 £40,000 £42,500
Median salary % change year-on-year +3.75% -5.88% -
10th Percentile £26,000 £23,750 £24,750
90th Percentile £65,000 £57,500 £62,500
West Midlands median annual salary £42,500 £40,000 £41,333
% change year-on-year +6.25% -3.23% +3.33%

TDD
Job Vacancy Trend in Warwickshire

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

Job vacancy trend for TDD in Warwickshire

TDD
Salary Trend in Warwickshire

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

Salary trend for TDD in Warwickshire

TDD
Salary Histogram in Warwickshire

The salary distribution of IT jobs citing TDD in Warwickshire over the 6 months to 20 June 2018.

Salary histogram for TDD in Warwickshire

TDD
Job Locations in Warwickshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the Warwickshire region over the 6 months to 20 June 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
Warwick -11 10 £47,500 -2.06% 1
Stratford-upon-Avon -5 5 £37,500 -11.76% 2
Rugby - 2 £35,000 -
Nuneaton - 1 £40,000 -
Gaydon - 1 - -
TDD
West Midlands

For the 6 months to 20 June 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 Warwickshire region with a requirement for TDD.

1 18 (94.74%) Agile Software Development
2 15 (78.95%) MVC
3 13 (68.42%) C#
3 13 (68.42%) .NET
3 13 (68.42%) SQL Server
3 13 (68.42%) ASP.NET
4 12 (63.16%) ASP.NET MVC
4 12 (63.16%) ASP.NET Web API
5 11 (57.89%) AngularJS
5 11 (57.89%) BDD
6 10 (52.63%) Web Application Development
6 10 (52.63%) RESTful
7 9 (47.37%) KnockoutJS
7 9 (47.37%) Twitter Bootstrap
7 9 (47.37%) SQL Server 2016
7 9 (47.37%) ASP.NET MVC 5
8 5 (26.32%) Web Development
9 4 (21.05%) Git (software)
9 4 (21.05%) PHP
10 3 (15.79%) Mobile App
10 3 (15.79%) Continuous Delivery
10 3 (15.79%) Java
10 3 (15.79%) JavaScript
10 3 (15.79%) Microsoft Azure
10 3 (15.79%) MongoDB
10 3 (15.79%) NoSQL
10 3 (15.79%) Continuous Integration
11 2 (10.53%) Animation
11 2 (10.53%) JSON
11 2 (10.53%) JIRA

TDD
Co-occurring IT Skills in Warwickshire 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 2 (10.53%) CMS
Applications
1 2 (10.53%) Adobe Illustrator
1 2 (10.53%) Photoshop
Cloud Services
1 3 (15.79%) Microsoft Azure
2 2 (10.53%) Adobe Creative Cloud
Communications & Networking
1 2 (10.53%) Bluetooth
1 2 (10.53%) HTTP
1 2 (10.53%) SSL
1 2 (10.53%) Wi-Fi
Database & Business Intelligence
1 13 (68.42%) SQL Server
2 9 (47.37%) SQL Server 2016
3 3 (15.79%) MongoDB
3 3 (15.79%) NoSQL
Development Applications
1 4 (21.05%) Git (software)
2 2 (10.53%) CocoaPods
2 2 (10.53%) JIRA
2 2 (10.53%) Visual Studio
3 1 (5.26%) Android Studio
3 1 (5.26%) Balsamiq Mockups
3 1 (5.26%) JIRA Agile
3 1 (5.26%) Maven
General
1 1 (5.26%) Automotive
1 1 (5.26%) Finance
1 1 (5.26%) Games
Job Titles
1 19 (100.00%) Developer
2 13 (68.42%) .NET Developer
3 4 (21.05%) ASP.NET MVC Developer
3 4 (21.05%) C# .NET Developer
3 4 (21.05%) C# Developer
4 3 (15.79%) ASP.NET Developer
4 3 (15.79%) C# ASP.NET Developer
5 2 (10.53%) Front End Developer (Client-Side Developer)
5 2 (10.53%) iOS Developer
5 2 (10.53%) Senior Developer
5 2 (10.53%) Senior iOS Developer
6 1 (5.26%) Android Developer
6 1 (5.26%) Java Android Developer
6 1 (5.26%) Java Developer
6 1 (5.26%) Junior
6 1 (5.26%) Junior Developer
6 1 (5.26%) Junior Software Developer
6 1 (5.26%) Software Developer
6 1 (5.26%) SQL Developer
6 1 (5.26%) SQL Server Developer
Libraries, Frameworks & Software Standards
1 13 (68.42%) .NET
1 13 (68.42%) ASP.NET
2 12 (63.16%) ASP.NET MVC
2 12 (63.16%) ASP.NET Web API
3 11 (57.89%) AngularJS
4 10 (52.63%) RESTful
5 9 (47.37%) ASP.NET MVC 5
5 9 (47.37%) KnockoutJS
5 9 (47.37%) Twitter Bootstrap
6 2 (10.53%) Cocoa Touch
6 2 (10.53%) Core Animation
6 2 (10.53%) Core Data
6 2 (10.53%) CSS
6 2 (10.53%) HTML
6 2 (10.53%) JSON
6 2 (10.53%) React
6 2 (10.53%) React Native
6 2 (10.53%) REST
6 2 (10.53%) RxSwift
6 2 (10.53%) Vue (Vue.js)
Miscellaneous
1 3 (15.79%) Mobile App
2 2 (10.53%) Animation
2 2 (10.53%) Computer Science
2 2 (10.53%) User Experience
Operating Systems
1 2 (10.53%) Apple iOS
2 1 (5.26%) Android
Processes & Methodologies
1 18 (94.74%) Agile Software Development
2 15 (78.95%) MVC
3 11 (57.89%) BDD
4 10 (52.63%) Web Application Development
5 5 (26.32%) Web Development
6 3 (15.79%) Continuous Delivery
6 3 (15.79%) Continuous Integration
7 2 (10.53%) Analytics
7 2 (10.53%) Front End Development
7 2 (10.53%) iOS Development
7 2 (10.53%) Mobile Application Development
7 2 (10.53%) Scrum
8 1 (5.26%) Android Development
8 1 (5.26%) Dependency Injection
8 1 (5.26%) Logistics
8 1 (5.26%) MVVM
8 1 (5.26%) OOD
8 1 (5.26%) Product Management
8 1 (5.26%) SDLC
8 1 (5.26%) Unit Testing
Programming Languages
1 13 (68.42%) C#
2 4 (21.05%) PHP
3 3 (15.79%) Java
3 3 (15.79%) JavaScript
4 2 (10.53%) Apple Swift
4 2 (10.53%) ES6
4 2 (10.53%) Objective-C
5 1 (5.26%) C
5 1 (5.26%) C++
5 1 (5.26%) Kotlin
5 1 (5.26%) Python
5 1 (5.26%) SQL
Qualifications
1 1 (5.26%) Computer Science Degree
1 1 (5.26%) Degree
Vendors
1 2 (10.53%) Adobe
1 2 (10.53%) Apple
2 1 (5.26%) Xero