The following table provides summary statistics for permanent job vacancies advertised in Lincolnshire with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 3 months to 28 June 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
East Midlands / Lincolnshire
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 22 - 17
Rank change year-on-year - 0  
Permanent jobs citing TDD 5 0 13
As % of all permanent IT jobs advertised in Lincolnshire 6.76% - 9.49%
As % of the Processes & Methodologies category 7.58% - 12.26%
Number of salaries quoted 5 0 13
Median salary £55,000 - £42,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

TDD is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Lincolnshire with a requirement for process and methodology skills.

Process & Methodology Skills
Lincolnshire
Permanent job vacancies with a requirement for process and methodology skills 66 176 106
As % of all permanent IT job vacancies advertised in Lincolnshire 89.19% 83.41% 77.37%
Number of salaries quoted 60 152 82
Median salary £35,000 £40,000 £37,500
Median salary % change year-on-year -12.50% +6.66%  
90% offered a salary of more than £25,000 £28,000 £27,500
10% offered a salary of more than £55,000 £50,000 £65,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

TDD
Job Vacancy Trend in Lincolnshire

The job posting trend of jobs advertised in Lincolnshire citing TDD as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for TDD in Lincolnshire

TDD
Salary Trend in Lincolnshire

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

Salary trend for TDD in Lincolnshire

For the 6 months to 28 June 2017, 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 Lincolnshire region with a requirement for TDD.

1 9 (100.00%) .NET
1 9 (100.00%) C#
1 9 (100.00%) BDD
2 8 (88.89%) Agile Software Development
3 5 (55.56%) E-Commerce
3 5 (55.56%) SpecFlow
3 5 (55.56%) Test Automation
3 5 (55.56%) SDET
3 5 (55.56%) Cucumber
4 4 (44.44%) ASP.NET Web API
4 4 (44.44%) SQL Server 2016
4 4 (44.44%) ASP.NET MVC 5
4 4 (44.44%) Code First Entity Framework
4 4 (44.44%) RESTful
4 4 (44.44%) ASP.NET MVC
4 4 (44.44%) WCF
4 4 (44.44%) Git (software)
4 4 (44.44%) Web Application Development
4 4 (44.44%) NoSQL
4 4 (44.44%) Entity Framework
4 4 (44.44%) Node.js
4 4 (44.44%) SQL Server
4 4 (44.44%) ASP.NET
4 4 (44.44%) Ruby
4 4 (44.44%) .NET Framework
4 4 (44.44%) Java
4 4 (44.44%) MVC
5 3 (33.33%) Social Network
5 3 (33.33%) OO
5 3 (33.33%) SDLC

TDD
Co-occurring IT Skills in Lincolnshire 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:

Database & Business Intelligence
1 4 (44.44%) NoSQL
1 4 (44.44%) SQL Server
1 4 (44.44%) SQL Server 2016
Development Applications
1 5 (55.56%) Cucumber
1 5 (55.56%) SpecFlow
2 4 (44.44%) Git (software)
3 1 (11.11%) Jenkins
General
1 1 (11.11%) Games
Job Titles
1 5 (55.56%) Tester
2 4 (44.44%) Automation Tester
3 3 (33.33%) .NET Developer
3 3 (33.33%) Developer
4 1 (11.11%) .NET Development Manager
4 1 (11.11%) Development Manager
4 1 (11.11%) Manual Tester
Libraries, Frameworks & Software Standards
1 9 (100.00%) .NET
2 4 (44.44%) .NET Framework
2 4 (44.44%) ASP.NET
2 4 (44.44%) ASP.NET MVC
2 4 (44.44%) ASP.NET MVC 5
2 4 (44.44%) ASP.NET Web API
2 4 (44.44%) Code First Entity Framework
2 4 (44.44%) Entity Framework
2 4 (44.44%) Node.js
2 4 (44.44%) RESTful
2 4 (44.44%) WCF
3 1 (11.11%) AngularJS
3 1 (11.11%) KnockoutJS
3 1 (11.11%) Twitter Bootstrap
Miscellaneous
1 3 (33.33%) Social Network
Processes & Methodologies
1 9 (100.00%) BDD
2 8 (88.89%) Agile Software Development
3 5 (55.56%) E-Commerce
3 5 (55.56%) SDET
3 5 (55.56%) Test Automation
4 4 (44.44%) MVC
4 4 (44.44%) Web Application Development
5 3 (33.33%) OO
5 3 (33.33%) SDLC
6 1 (11.11%) Manual Testing
Programming Languages
1 9 (100.00%) C#
2 4 (44.44%) Java
2 4 (44.44%) Ruby
3 1 (11.11%) JavaScript
Bourne, Lincolnshire
Dawson & Walsh
Salary: £25000 - £30000 per annum + Bonus + Pension + Benefits
Posted: 18 hours ago
Sleaford, Lincolnshire
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 2 days ago
Lincoln, Lincolnshire
John Greed Group Ltd
Posted: 12 days ago