Period
to 21 February 2018

The following table provides summary statistics for permanent job vacancies advertised in Coventry 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 21 February 2018 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
West Midlands > Coventry
6 months to
21 Feb 2018
Same period 2017 Same period 2016
Rank 40 20 38
Rank change year-on-year -20 +18 +25
Permanent jobs citing TDD 74 119 76
As % of all permanent IT jobs advertised in Coventry 5.49% 9.63% 5.50%
As % of the Processes & Methodologies category 6.16% 11.01% 6.41%
Number of salaries quoted 52 104 53
Coventry median annual salary £40,000 £42,500 £47,500
Median salary % change year-on-year -5.88% -10.53% -
10th Percentile £35,000 £32,500 £37,650
90th Percentile £61,250 £63,750 £57,250
West Midlands median annual salary £40,000 £42,500 £42,500
% change year-on-year -5.88% - +6.25%

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 Coventry with a requirement for process or methodology skills.

All Process and Methodology Skills
Coventry
Permanent vacancies with a requirement for process or methodology skills 1,202 1,081 1,185
As % of all permanent IT jobs advertised in Coventry 89.17% 87.46% 85.81%
Number of salaries quoted 932 869 1,005
Coventry median annual salary £45,000 £42,500 £42,500
Median salary % change year-on-year +5.88% - +6.25%
10th Percentile £26,250 £26,250 £25,750
90th Percentile £63,750 £63,750 £62,500
West Midlands median annual salary £42,000 £41,000 £42,500
% change year-on-year +2.44% -3.53% +6.25%

TDD
Job Vacancy Trend in Coventry

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

Job vacancy trend for TDD in Coventry

TDD
Salary Trend in Coventry

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

Salary trend for TDD in Coventry

TDD
Salary Histogram in Coventry

The salary distribution of IT jobs citing TDD in Coventry over the 6 months to 21 February 2018.

Salary histogram for TDD in Coventry

For the 6 months to 21 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 Coventry region with a requirement for TDD.

1 74 (100.00%) Agile Software Development
2 66 (89.19%) RESTful
3 55 (74.32%) C#
3 55 (74.32%) .NET
3 55 (74.32%) ASP.NET
4 53 (71.62%) MVC
5 52 (70.27%) AngularJS
6 51 (68.92%) SQL Server
7 50 (67.57%) Twitter Bootstrap
7 50 (67.57%) ASP.NET MVC
8 48 (64.86%) BDD
8 48 (64.86%) ASP.NET Web API
8 48 (64.86%) KnockoutJS
8 48 (64.86%) Web Application Development
8 48 (64.86%) ASP.NET MVC 5
9 43 (58.11%) Scrum
10 39 (52.70%) Continuous Integration
11 28 (37.84%) Digital TV
11 28 (37.84%) SQL Server 2016
12 25 (33.78%) Dependency Injection
13 20 (27.03%) Unit Testing
13 20 (27.03%) SQL Server 2014
14 19 (25.68%) Hyperconnected
14 19 (25.68%) Kanban
14 19 (25.68%) Internet
15 18 (24.32%) JavaScript
15 18 (24.32%) SQL
15 18 (24.32%) NoSQL
16 17 (22.97%) MongoDB
16 17 (22.97%) Jenkins

TDD
Co-occurring IT Skills in Coventry 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 6 (8.11%) GlassFish
1 6 (8.11%) JBoss
1 6 (8.11%) Jetty
1 6 (8.11%) Tomcat
2 3 (4.05%) SharePoint
2 3 (4.05%) Umbraco
Communications & Networking
1 19 (25.68%) Hyperconnected
1 19 (25.68%) Internet
2 6 (8.11%) AMQP
3 1 (1.35%) HTTP
3 1 (1.35%) SMS
Database & Business Intelligence
1 51 (68.92%) SQL Server
2 28 (37.84%) SQL Server 2016
3 20 (27.03%) SQL Server 2014
4 18 (24.32%) NoSQL
5 17 (22.97%) MongoDB
5 17 (22.97%) PostgreSQL
6 11 (14.86%) Data Mining
7 6 (8.11%) Apache Cassandra
7 6 (8.11%) MySQL
8 3 (4.05%) Power BI
8 3 (4.05%) SQL Server Analysis Services
8 3 (4.05%) SQL Server Integration Services
8 3 (4.05%) SQL Server Reporting Services
Development Applications
1 17 (22.97%) Jenkins
2 13 (17.57%) Git (software)
3 6 (8.11%) Hudson
4 1 (1.35%) Mercurial
4 1 (1.35%) Subversion
General
1 17 (22.97%) Retail
2 11 (14.86%) Back Office
3 6 (8.11%) Billing
4 2 (2.70%) Finance
5 1 (1.35%) Advertising
Job Titles
1 55 (74.32%) Developer
2 51 (68.92%) .NET Developer
3 21 (28.38%) C# Developer
4 20 (27.03%) ASP.NET Developer
4 20 (27.03%) ASP.NET MVC Developer
4 20 (27.03%) C# .NET Developer
4 20 (27.03%) C# ASP.NET Developer
5 19 (25.68%) Agile .NET Developer
5 19 (25.68%) Agile C# Developer
5 19 (25.68%) Agile Developer
6 17 (22.97%) Software Engineer
7 11 (14.86%) Python Software Engineer
7 11 (14.86%) Senior Software Engineer
8 6 (8.11%) Principal Engineer
8 6 (8.11%) Principal Software Engineer
9 4 (5.41%) Software Developer
10 3 (4.05%) Lead Developer
11 2 (2.70%) Development Manager
11 2 (2.70%) Lead Software Developer
11 2 (2.70%) Project Manager
Libraries, Frameworks & Software Standards
1 66 (89.19%) RESTful
2 55 (74.32%) .NET
2 55 (74.32%) ASP.NET
3 52 (70.27%) AngularJS
4 50 (67.57%) ASP.NET MVC
4 50 (67.57%) Twitter Bootstrap
5 48 (64.86%) ASP.NET MVC 5
5 48 (64.86%) ASP.NET Web API
5 48 (64.86%) KnockoutJS
6 12 (16.22%) Node.js
7 11 (14.86%) Django
7 11 (14.86%) Flask
7 11 (14.86%) Natural Language Processing
7 11 (14.86%) React
8 10 (13.51%) REST
9 7 (9.46%) HTML
10 6 (8.11%) Java EE
10 6 (8.11%) JMS
10 6 (8.11%) JPA
10 6 (8.11%) Spring
Miscellaneous
1 28 (37.84%) Digital TV
2 11 (14.86%) Linux Command Line
2 11 (14.86%) User Experience
3 6 (8.11%) Smart Meter
4 1 (1.35%) Greenfield Project
Operating Systems
1 11 (14.86%) Linux
2 1 (1.35%) Android
2 1 (1.35%) Apple iOS
Processes & Methodologies
1 74 (100.00%) Agile Software Development
2 53 (71.62%) MVC
3 48 (64.86%) BDD
3 48 (64.86%) Web Application Development
4 43 (58.11%) Scrum
5 39 (52.70%) Continuous Integration
6 25 (33.78%) Dependency Injection
7 20 (27.03%) Unit Testing
8 19 (25.68%) Kanban
9 17 (22.97%) Microservices
9 17 (22.97%) Software Engineering
10 14 (18.92%) Mentoring
11 13 (17.57%) CRM
12 12 (16.22%) SOA
12 12 (16.22%) Test Automation
13 11 (14.86%) Artificial Intelligence
13 11 (14.86%) Machine Learning
13 11 (14.86%) Software Testing
13 11 (14.86%) Speech Recognition
13 11 (14.86%) User Stories
Programming Languages
1 55 (74.32%) C#
2 18 (24.32%) JavaScript
2 18 (24.32%) SQL
3 11 (14.86%) Python
4 8 (10.81%) Java
5 6 (8.11%) Clojure
5 6 (8.11%) Scala
6 1 (1.35%) Ruby
System Software
1 17 (22.97%) Docker
Systems Management
1 17 (22.97%) Marathon
Vendors
1 6 (8.11%) Oracle
2 1 (1.35%) Microsoft