Period
to 20 July 2019

The following table provides summary statistics for permanent job vacancies advertised in South Yorkshire 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 July 2019 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Yorkshire > South Yorkshire
6 months to
20 Jul 2019
Same period 2018 Same period 2017
Rank 46 46 17
Rank change year-on-year 0 -29 +9
Permanent jobs citing TDD 63 62 153
As % of all permanent IT jobs advertised in South Yorkshire 5.41% 4.68% 11.07%
As % of the Processes & Methodologies category 5.86% 5.10% 12.04%
Number of salaries quoted 57 44 135
South Yorkshire median annual salary £50,000 £40,000 £42,500
Median salary % change year-on-year +25.00% -5.88% +3.66%
10th Percentile £37,500 £31,625 £32,500
90th Percentile £58,750 £53,500 £57,500
Yorkshire median annual salary £45,000 £45,000 £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 South Yorkshire with a requirement for process or methodology skills.

All Process and Methodology Skills
South Yorkshire
Permanent vacancies with a requirement for process or methodology skills 1,075 1,215 1,271
As % of all permanent IT jobs advertised in South Yorkshire 92.27% 91.77% 91.97%
Number of salaries quoted 902 1,008 1,057
South Yorkshire median annual salary £40,000 £40,000 £40,000
10th Percentile £25,000 £25,000 £26,250
90th Percentile £63,750 £60,000 £62,500
Yorkshire median annual salary £42,500 £43,000 £42,500
% change year-on-year -1.16% +1.18% +6.25%

TDD
Job Vacancy Trend in South Yorkshire

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

Job vacancy trend for TDD in South Yorkshire

TDD
Salary Trend in South Yorkshire

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

Salary trend for TDD in South Yorkshire

TDD
Salary Histogram in South Yorkshire

The salary distribution of IT jobs citing TDD in South Yorkshire over the 6 months to 20 July 2019.

Salary histogram for TDD in South Yorkshire

TDD
Job Locations in South Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the South Yorkshire region over the 6 months to 20 July 2019. 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
Sheffield +7 52 £52,500 +5.00% 12
Doncaster +18 5 £40,000 -36.00% 2
Barnsley -1 5 £47,500 +35.71% 5
Rotherham -2 1 £40,000 +6.67% 1
TDD
Yorkshire

For the 6 months to 20 July 2019, 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 South Yorkshire region with a requirement for TDD.

1 43 (68.25%) Agile Software Development
2 35 (55.56%) Java
3 31 (49.21%) BDD
4 30 (47.62%) C#
5 28 (44.44%) .NET
6 27 (42.86%) DevOps
7 26 (41.27%) Scrum
8 25 (39.68%) MVC
9 24 (38.10%) SQL
9 24 (38.10%) JavaScript
9 24 (38.10%) Microservices
9 24 (38.10%) Amazon AWS
10 23 (36.51%) ASP.NET Web API
10 23 (36.51%) AngularJS
10 23 (36.51%) ASP.NET
11 18 (28.57%) Docker
11 18 (28.57%) Greenfield Project
12 17 (26.98%) .NET Core
12 17 (26.98%) ASP.NET MVC
12 17 (26.98%) Software Engineering
13 15 (23.81%) Pair Programming
13 15 (23.81%) Spring
13 15 (23.81%) .NET Framework
13 15 (23.81%) Microsoft Azure
13 15 (23.81%) Entity Framework
14 14 (22.22%) TeamCity
15 13 (20.63%) JIRA
16 12 (19.05%) SQL Server
17 11 (17.46%) OOD
17 11 (17.46%) Spring Boot

TDD
Co-occurring IT Skills in South Yorkshire 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 7 (11.11%) Confluence
2 4 (6.35%) WebLogic
3 3 (4.76%) CMS
3 3 (4.76%) Sitecore CMS
4 2 (3.17%) Cloud Foundry
4 2 (3.17%) Mule
4 2 (3.17%) Mule ESB
4 2 (3.17%) Tomcat
Applications
1 1 (1.59%) HipChat
Cloud Services
1 24 (38.10%) Amazon AWS
2 15 (23.81%) Microsoft Azure
3 9 (14.29%) AWS CloudFormation
4 4 (6.35%) GitHub
5 2 (3.17%) CloudBees
5 2 (3.17%) IaaS
5 2 (3.17%) OpenShift
5 2 (3.17%) PaaS
6 1 (1.59%) Amazon EC2
6 1 (1.59%) Amazon S3
6 1 (1.59%) Amazon SQS
6 1 (1.59%) AWS Lambda
6 1 (1.59%) Serverless
Communications & Networking
1 1 (1.59%) Internet
Database & Business Intelligence
1 12 (19.05%) SQL Server
2 9 (14.29%) MySQL
3 4 (6.35%) NoSQL
4 1 (1.59%) Amazon RDS
4 1 (1.59%) MongoDB
4 1 (1.59%) RavenDB
4 1 (1.59%) SQL Server 2008
4 1 (1.59%) SQL Server 2012
4 1 (1.59%) SQL Server 2016
4 1 (1.59%) SQL Server Integration Services
4 1 (1.59%) SQL Server Reporting Services
Development Applications
1 14 (22.22%) TeamCity
2 13 (20.63%) JIRA
3 7 (11.11%) Selenium
4 5 (7.94%) Git (software)
4 5 (7.94%) Octopus Deploy
5 4 (6.35%) Jenkins
5 4 (6.35%) SonarQube
6 3 (4.76%) GitLab
6 3 (4.76%) gulp
6 3 (4.76%) Maven
6 3 (4.76%) webpack
7 2 (3.17%) Cucumber
7 2 (3.17%) FitNesse
7 2 (3.17%) Hamcrest
7 2 (3.17%) HtmlUnit
7 2 (3.17%) JBehave
7 2 (3.17%) Mockito
7 2 (3.17%) Subversion
7 2 (3.17%) TestNG
7 2 (3.17%) WebDriver
General
1 5 (7.94%) Banking
2 4 (6.35%) Automotive
3 3 (4.76%) Games
4 2 (3.17%) Finance
5 1 (1.59%) Investment Banking
5 1 (1.59%) Telecoms
Job Titles
1 39 (61.90%) Developer
2 18 (28.57%) .NET Developer
2 18 (28.57%) Software Developer
3 17 (26.98%) Senior Developer
4 15 (23.81%) Senior Software Developer
5 13 (20.63%) C# Developer
5 13 (20.63%) C# Software Developer
5 13 (20.63%) Senior C# Developer
5 13 (20.63%) Senior C# Software Developer
6 12 (19.05%) .NET Software Developer
6 12 (19.05%) Java Developer
7 11 (17.46%) Senior .NET Developer
7 11 (17.46%) Senior .NET Software Developer
7 11 (17.46%) Software Engineer
8 10 (15.87%) Java Engineer
8 10 (15.87%) Java Software Engineer
9 9 (14.29%) ASP.NET Developer
9 9 (14.29%) Senior C# .NET Developer
9 9 (14.29%) Senior Java Engineer
9 9 (14.29%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 28 (44.44%) .NET
2 23 (36.51%) AngularJS
2 23 (36.51%) ASP.NET
2 23 (36.51%) ASP.NET Web API
3 17 (26.98%) .NET Core
3 17 (26.98%) ASP.NET MVC
4 15 (23.81%) .NET Framework
4 15 (23.81%) Entity Framework
4 15 (23.81%) Spring
5 11 (17.46%) Dropwizard
5 11 (17.46%) Spring Boot
6 10 (15.87%) Angular 2
7 9 (14.29%) Sass
8 8 (12.70%) REST
9 6 (9.52%) HTML
10 5 (7.94%) CSS
11 4 (6.35%) jQuery
11 4 (6.35%) LAMP
11 4 (6.35%) Node.js
11 4 (6.35%) SOAP
Miscellaneous
1 18 (28.57%) Greenfield Project
2 11 (17.46%) Enterprise Software
3 5 (7.94%) User Experience
4 4 (6.35%) Mobile App
5 2 (3.17%) N-Tier
6 1 (1.59%) Analytical Skills
Operating Systems
1 2 (3.17%) Android
1 2 (3.17%) Linux
1 2 (3.17%) Mac OS
1 2 (3.17%) Windows
1 2 (3.17%) zOS
Processes & Methodologies
1 43 (68.25%) Agile Software Development
2 31 (49.21%) BDD
3 27 (42.86%) DevOps
4 26 (41.27%) Scrum
5 25 (39.68%) MVC
6 24 (38.10%) Microservices
7 17 (26.98%) Software Engineering
8 15 (23.81%) Pair Programming
9 11 (17.46%) OOD
10 9 (14.29%) Fintech
10 9 (14.29%) Unit Testing
11 7 (11.11%) Test Automation
12 6 (9.52%) Kanban
12 6 (9.52%) Mentoring
12 6 (9.52%) OOP
12 6 (9.52%) Performance Testing
13 5 (7.94%) Computer Science
13 5 (7.94%) SOLID
14 4 (6.35%) Dependency Injection
14 4 (6.35%) SOA
Programming Languages
1 35 (55.56%) Java
2 30 (47.62%) C#
3 24 (38.10%) JavaScript
3 24 (38.10%) SQL
4 10 (15.87%) T-SQL
4 10 (15.87%) TypeScript
5 9 (14.29%) PHP
6 6 (9.52%) PL/SQL
7 2 (3.17%) C
7 2 (3.17%) C++
7 2 (3.17%) Ruby
8 1 (1.59%) ES6
8 1 (1.59%) F#
8 1 (1.59%) Go
8 1 (1.59%) Python
Qualifications
1 5 (7.94%) Degree
2 4 (6.35%) Computer Science Degree
3 2 (3.17%) SANS
Quality Assurance & Compliance
1 7 (11.11%) QA
System Software
1 18 (28.57%) Docker
2 2 (3.17%) Virtual Machines
Systems Management
1 9 (14.29%) Kubernetes
1 9 (14.29%) Rancher
1 9 (14.29%) Terraform
Vendors
1 10 (15.87%) Microsoft
2 9 (14.29%) Google
3 7 (11.11%) Oracle
4 4 (6.35%) Atlassian
4 4 (6.35%) Zend
5 3 (4.76%) Sitecore
6 1 (1.59%) Salesforce.com
6 1 (1.59%) Xamarin