Period
to 23 November 2017

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 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
East Midlands > Lincolnshire
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 21 56 31
Rank change year-on-year +35 -25 -6
Permanent jobs citing TDD 26 2 7
As % of all permanent IT jobs advertised in Lincolnshire 9.96% 0.58% 2.99%
As % of the Processes & Methodologies category 11.56% 0.71% 3.38%
Number of salaries quoted 21 4 7
Lincolnshire median annual salary £42,500 £45,000 £42,500
Median salary % change year-on-year -5.56% +5.88% +1.19%
10th Percentile £26,250 £40,625 £41,250
90th Percentile £55,000 £45,875 £45,750
East Midlands median annual salary £42,500 £42,500 £40,000
% change year-on-year - +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 Lincolnshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Lincolnshire
Permanent vacancies with a requirement for process or methodology skills 225 282 207
As % of all permanent IT jobs advertised in Lincolnshire 86.21% 82.22% 88.46%
Number of salaries quoted 177 260 169
Lincolnshire median annual salary £35,000 £40,000 £40,000
Median salary % change year-on-year -12.50% - +14.29%
10th Percentile £21,800 £21,475 £21,750
90th Percentile £51,750 £52,625 £52,250
East Midlands median annual salary £40,000 £42,000 £40,000
% change year-on-year -4.76% +5.00% -

TDD
Job Vacancy Trend in Lincolnshire

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

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

TDD
Salary Histogram in Lincolnshire

The salary distribution of IT jobs citing TDD in Lincolnshire over the 6 months to 23 November 2017.

Salary histogram for TDD in Lincolnshire

TDD
Job Locations in Lincolnshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the Lincolnshire region over the 6 months to 23 November 2017. 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
Lincoln - 7 £42,500 - 1
Sleaford - 6 £35,000 -
Grimsby 0 1 £37,500 -11.76% 1
TDD
East Midlands

For the 6 months to 23 November 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 26 (100.00%) Agile Software Development
2 24 (92.31%) .NET
3 23 (88.46%) Git (software)
4 21 (80.77%) SQL Server
4 21 (80.77%) MVC
5 19 (73.08%) C#
5 19 (73.08%) BDD
6 18 (69.23%) RESTful
6 18 (69.23%) ASP.NET
7 17 (65.38%) Entity Framework
7 17 (65.38%) .NET Framework
8 16 (61.54%) WCF
8 16 (61.54%) Ruby
8 16 (61.54%) Node.js
8 16 (61.54%) NoSQL
8 16 (61.54%) ASP.NET MVC
8 16 (61.54%) Web Application Development
8 16 (61.54%) ASP.NET Web API
8 16 (61.54%) SQL Server 2016
8 16 (61.54%) ASP.NET MVC 5
9 12 (46.15%) Code First Entity Framework
10 9 (34.62%) Facebook
10 9 (34.62%) OO
11 7 (26.92%) CSS
11 7 (26.92%) JavaScript
11 7 (26.92%) PHP
12 6 (23.08%) Windows
12 6 (23.08%) Social Network
13 5 (19.23%) Waterfall
13 5 (19.23%) SQL Server Integration Services

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:

Business Applications
1 2 (7.69%) Magento
Cloud Services
1 5 (19.23%) Asana
Database & Business Intelligence
1 21 (80.77%) SQL Server
2 16 (61.54%) NoSQL
2 16 (61.54%) SQL Server 2016
3 5 (19.23%) MySQL
3 5 (19.23%) SQL Server Integration Services
3 5 (19.23%) SQL Server Reporting Services
4 2 (7.69%) Relational Database
Development Applications
1 23 (88.46%) Git (software)
2 5 (19.23%) Jenkins
2 5 (19.23%) JIRA
2 5 (19.23%) Octopus Deploy
3 1 (3.85%) Cucumber
3 1 (3.85%) SpecFlow
General
1 5 (19.23%) Advertising
2 2 (7.69%) Retail
3 1 (3.85%) Marketing
Job Titles
1 20 (76.92%) Developer
2 18 (69.23%) .NET Developer
3 5 (19.23%) Development Manager
3 5 (19.23%) Development Team Leader
3 5 (19.23%) Development Team Manager
3 5 (19.23%) Team Leader
4 4 (15.38%) Social Media Developer
5 2 (7.69%) Agile .NET Developer
5 2 (7.69%) Agile C# Developer
5 2 (7.69%) Agile Developer
5 2 (7.69%) C# .NET Developer
5 2 (7.69%) C# Developer
5 2 (7.69%) Magento Developer
5 2 (7.69%) PHP Developer
5 2 (7.69%) PHP Magento Developer
5 2 (7.69%) Senior Developer
5 2 (7.69%) Senior Magento Developer
5 2 (7.69%) Senior PHP Developer
5 2 (7.69%) SQL Developer
5 2 (7.69%) Web Engineer
Libraries, Frameworks & Software Standards
1 24 (92.31%) .NET
2 18 (69.23%) ASP.NET
2 18 (69.23%) RESTful
3 17 (65.38%) .NET Framework
3 17 (65.38%) Entity Framework
4 16 (61.54%) ASP.NET MVC
4 16 (61.54%) ASP.NET MVC 5
4 16 (61.54%) ASP.NET Web API
4 16 (61.54%) Node.js
4 16 (61.54%) WCF
5 12 (46.15%) Code First Entity Framework
6 7 (26.92%) CSS
7 5 (19.23%) EDI
7 5 (19.23%) Elastic Stack
7 5 (19.23%) LAMP
8 2 (7.69%) CSS3
8 2 (7.69%) HTML
8 2 (7.69%) HTML5
8 2 (7.69%) SOAP
8 2 (7.69%) Web Services
Miscellaneous
1 6 (23.08%) Social Network
2 5 (19.23%) Enterprise Software
3 4 (15.38%) BBC
3 4 (15.38%) Social Media
Operating Systems
1 6 (23.08%) Windows
2 5 (19.23%) Linux
Processes & Methodologies
1 26 (100.00%) Agile Software Development
2 21 (80.77%) MVC
3 19 (73.08%) BDD
4 16 (61.54%) Web Application Development
5 9 (34.62%) OO
6 5 (19.23%) DevOps
6 5 (19.23%) Process Improvement
6 5 (19.23%) Project Management
6 5 (19.23%) SDLC
6 5 (19.23%) Waterfall
6 5 (19.23%) Web Development
7 3 (11.54%) E-Commerce
8 2 (7.69%) Continuous Deployment
8 2 (7.69%) Continuous Integration
9 1 (3.85%) SDET
9 1 (3.85%) Test Automation
Programming Languages
1 19 (73.08%) C#
2 16 (61.54%) Ruby
3 7 (26.92%) JavaScript
3 7 (26.92%) PHP
4 4 (15.38%) Bourne shell
5 2 (7.69%) ES6
5 2 (7.69%) SQL
6 1 (3.85%) VB
6 1 (3.85%) VB.NET
Vendors
1 9 (34.62%) Facebook
2 4 (15.38%) Apple
2 4 (15.38%) Google
2 4 (15.38%) Sony
2 4 (15.38%) Yahoo!