Period
to 15 August 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 15 August 2018 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
West Midlands > Coventry
6 months to
15 Aug 2018
Same period 2017 Same period 2016
Rank 25 29 31
Rank change year-on-year +4 +2 +14
Permanent jobs citing TDD 94 101 104
As % of all permanent IT jobs advertised in Coventry 7.85% 7.45% 7.09%
As % of the Processes & Methodologies category 8.82% 8.20% 8.07%
Number of salaries quoted 77 95 94
Coventry median annual salary £47,500 £40,000 £44,000
Median salary % change year-on-year +18.75% -9.09% -6.88%
10th Percentile £35,000 £32,500 £32,500
90th Percentile £67,500 £61,250 £61,250
West Midlands median annual salary £45,000 £42,500 £42,500
% change year-on-year +5.88% - -1.16%

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 1,066 1,231 1,288
As % of all permanent IT jobs advertised in Coventry 88.98% 90.78% 87.86%
Number of salaries quoted 877 1,033 1,076
Coventry median annual salary £45,000 £41,000 £42,500
Median salary % change year-on-year +9.76% -3.53% -
10th Percentile £28,791 £26,250 £25,000
90th Percentile £65,000 £61,250 £61,250
West Midlands median annual salary £42,500 £40,000 £40,000
% change year-on-year +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 15 August 2018.

Salary histogram for TDD in Coventry

For the 6 months to 15 August 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 85 (90.43%) Agile Software Development
2 67 (71.28%) BDD
3 59 (62.77%) Continuous Integration
4 58 (61.70%) Scrum
5 57 (60.64%) JavaScript
6 43 (45.74%) C#
6 43 (45.74%) .NET
7 41 (43.62%) MVC
7 41 (43.62%) AngularJS
8 40 (42.55%) Java
9 38 (40.43%) SQL Server
9 38 (40.43%) SQL
9 38 (40.43%) RESTful
10 37 (39.36%) ASP.NET Web API
11 32 (34.04%) React
12 31 (32.98%) ASP.NET MVC
12 31 (32.98%) ASP.NET
13 30 (31.91%) Spring
13 30 (31.91%) Software Engineering
13 30 (31.91%) KnockoutJS
13 30 (31.91%) Microservices
14 29 (30.85%) Docker
14 29 (30.85%) NoSQL
14 29 (30.85%) PostgreSQL
15 28 (29.79%) Linux
16 26 (27.66%) Git (software)
17 24 (25.53%) JUnit
18 23 (24.47%) Unit Testing
19 22 (23.40%) Continuous Delivery
20 21 (22.34%) Hibernate

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 11 (11.70%) Tomcat
2 8 (8.51%) JBoss
3 7 (7.45%) NServiceBus
4 5 (5.32%) Apache Spark
4 5 (5.32%) Oracle SOA Suite
4 5 (5.32%) WildFly
5 1 (1.06%) CMS
Cloud Services
1 11 (11.70%) Amazon AWS
2 5 (5.32%) SaaS
3 2 (2.13%) IaaS
4 1 (1.06%) Microsoft Azure
Communications & Networking
1 4 (4.26%) Internet
2 2 (2.13%) DNS
2 2 (2.13%) HTTP
2 2 (2.13%) Intranet
Database & Business Intelligence
1 38 (40.43%) SQL Server
2 29 (30.85%) NoSQL
2 29 (30.85%) PostgreSQL
3 15 (15.96%) Apache Cassandra
4 14 (14.89%) MongoDB
5 13 (13.83%) MySQL
5 13 (13.83%) SQL Server 2016
6 12 (12.77%) Relational Database
7 7 (7.45%) Amazon DynamoDB
7 7 (7.45%) Event Store
7 7 (7.45%) RavenDB
8 5 (5.32%) Big Data
8 5 (5.32%) Data Mining
8 5 (5.32%) Hadoop
9 4 (4.26%) DB2
Development Applications
1 26 (27.66%) Git (software)
2 24 (25.53%) JUnit
3 15 (15.96%) JBehave
4 14 (14.89%) Maven
5 12 (12.77%) Cucumber
6 7 (7.45%) Mercurial
6 7 (7.45%) Mockito
6 7 (7.45%) SpecFlow
6 7 (7.45%) Visual Studio
7 5 (5.32%) Jenkins
8 3 (3.19%) Selenium
9 2 (2.13%) SoapUI
10 1 (1.06%) Concordion
10 1 (1.06%) FitNesse
10 1 (1.06%) Team Foundation Server
10 1 (1.06%) Visual Studio Team System
General
1 16 (17.02%) Retail
2 11 (11.70%) Back Office
3 3 (3.19%) Finance
4 1 (1.06%) Automotive
Job Titles
1 63 (67.02%) Developer
2 28 (29.79%) .NET Developer
3 24 (25.53%) Senior Developer
4 21 (22.34%) Full Stack Developer
5 16 (17.02%) Java Developer
6 11 (11.70%) Senior Java Developer
7 10 (10.64%) C# Developer
7 10 (10.64%) C# Software Developer
7 10 (10.64%) Software Developer
8 8 (8.51%) Architect
8 8 (8.51%) Software Architect
8 8 (8.51%) Software Engineer
9 7 (7.45%) Development Manager
9 7 (7.45%) Senior C# Developer
9 7 (7.45%) Senior C# Software Developer
9 7 (7.45%) Senior Software Developer
10 5 (5.32%) Principal Engineer
10 5 (5.32%) Principal Software Engineer
10 5 (5.32%) Python Engineer
11 4 (4.26%) Lead Architect
Libraries, Frameworks & Software Standards
1 43 (45.74%) .NET
2 41 (43.62%) AngularJS
3 38 (40.43%) RESTful
4 37 (39.36%) ASP.NET Web API
5 32 (34.04%) React
6 31 (32.98%) ASP.NET
6 31 (32.98%) ASP.NET MVC
7 30 (31.91%) KnockoutJS
7 30 (31.91%) Spring
8 21 (22.34%) Hibernate
8 21 (22.34%) JMS
9 18 (19.15%) Node.js
10 17 (18.09%) .NET Core
10 17 (18.09%) Java EE
11 13 (13.83%) ASP.NET MVC 5
11 13 (13.83%) Twitter Bootstrap
12 10 (10.64%) ActiveMQ
12 10 (10.64%) HornetQ
12 10 (10.64%) HTML
12 10 (10.64%) Kafka
Miscellaneous
1 15 (15.96%) Mobile App
2 12 (12.77%) Computer Science
2 12 (12.77%) Enterprise Software
3 10 (10.64%) Digital TV
3 10 (10.64%) Smart Meter
4 5 (5.32%) Linux Command Line
4 5 (5.32%) User Experience
5 4 (4.26%) RIA
6 2 (2.13%) Augmented Reality
Operating Systems
1 28 (29.79%) Linux
2 13 (13.83%) Unix
3 5 (5.32%) Android
3 5 (5.32%) Apple iOS
Processes & Methodologies
1 85 (90.43%) Agile Software Development
2 67 (71.28%) BDD
3 59 (62.77%) Continuous Integration
4 58 (61.70%) Scrum
5 41 (43.62%) MVC
6 30 (31.91%) Microservices
6 30 (31.91%) Software Engineering
7 23 (24.47%) Unit Testing
8 22 (23.40%) Continuous Delivery
9 18 (19.15%) Continuous Deployment
10 17 (18.09%) Pair Programming
10 17 (18.09%) Test Automation
11 16 (17.02%) Mentoring
12 13 (13.83%) Dependency Injection
12 13 (13.83%) Kanban
12 13 (13.83%) SDLC
12 13 (13.83%) Web Application Development
13 12 (12.77%) Configuration Management
14 10 (10.64%) CRM
14 10 (10.64%) SOA
Programming Languages
1 57 (60.64%) JavaScript
2 43 (45.74%) C#
3 40 (42.55%) Java
4 38 (40.43%) SQL
5 15 (15.96%) Scala
6 13 (13.83%) Ruby
6 13 (13.83%) Shell Script
7 10 (10.64%) Groovy
7 10 (10.64%) Java 8
7 10 (10.64%) Python
8 3 (3.19%) Perl
8 3 (3.19%) PHP
9 1 (1.06%) VB
Qualifications
1 18 (19.15%) Degree
2 8 (8.51%) Computer Science Degree
2 8 (8.51%) Master's Degree
Quality Assurance & Compliance
1 4 (4.26%) QA
System Software
1 29 (30.85%) Docker
2 2 (2.13%) VMware Infrastructure
Systems Management
1 18 (19.15%) Marathon
2 12 (12.77%) Puppet
3 2 (2.13%) Ansible
3 2 (2.13%) Opscode Chef
Vendors
1 17 (18.09%) Oracle
2 7 (7.45%) Xamarin
3 4 (4.26%) Microsoft
4 2 (2.13%) Cisco
4 2 (2.13%) EMC
4 2 (2.13%) SAP
4 2 (2.13%) VMware