Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Leicestershire 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 24 November 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
East Midlands > Leicestershire
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 52 58 42
Rank change year-on-year +6 -16 0
Permanent jobs citing TDD 34 54 76
As % of all permanent IT jobs advertised in Leicestershire 3.61% 3.65% 5.56%
As % of the Processes & Methodologies category 4.07% 4.10% 6.22%
Number of salaries quoted 31 62 82
Leicestershire median annual salary £40,000 £45,000 £40,000
Median salary % change year-on-year -11.11% +12.50% +14.29%
10th Percentile £28,750 £29,100 £29,825
90th Percentile £57,500 £52,500 £47,500
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 Leicestershire with a requirement for process or methodology skills.

All Process and Methodology Skills
Leicestershire
Permanent vacancies with a requirement for process or methodology skills 835 1317 1222
As % of all permanent IT jobs advertised in Leicestershire 88.55% 88.99% 89.46%
Number of salaries quoted 731 1149 989
Leicestershire median annual salary £39,000 £42,500 £40,000
Median salary % change year-on-year -8.24% +6.25% -
10th Percentile £25,000 £26,750 £22,000
90th Percentile £56,250 £57,300 £57,500
East Midlands median annual salary £40,000 £42,000 £40,000
% change year-on-year -4.76% +5.00% -

TDD
Job Vacancy Trend in Leicestershire

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

Job vacancy trend for TDD in Leicestershire

TDD
Salary Trend in Leicestershire

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

Salary trend for TDD in Leicestershire

TDD
Salary Histogram in Leicestershire

The salary distribution of IT jobs citing TDD in Leicestershire over the 6 months to 24 November 2017.

Salary histogram for TDD in Leicestershire

TDD
Job Locations in Leicestershire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the Leicestershire region over the 6 months to 24 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
Leicester +8 24 £40,000 - 1
Loughborough +21 3 £42,500 -15.00% 1
Lutterworth - 2 £37,500 -
Market Harborough +1 1 £37,500 +7.14% 1
TDD
East Midlands

For the 6 months to 24 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 Leicestershire region with a requirement for TDD.

1 32 (94.12%) Agile Software Development
2 22 (64.71%) JavaScript
3 21 (61.76%) BDD
4 20 (58.82%) .NET
5 16 (47.06%) AngularJS
6 15 (44.12%) CSS
7 14 (41.18%) ASP.NET
7 14 (41.18%) C#
7 14 (41.18%) HTML
7 14 (41.18%) Java
8 13 (38.24%) MVC
8 13 (38.24%) Finance
8 13 (38.24%) Ruby
9 12 (35.29%) Node.js
9 12 (35.29%) CSS3
9 12 (35.29%) ASP.NET MVC
10 11 (32.35%) RESTful
10 11 (32.35%) Git (software)
10 11 (32.35%) PHP
11 10 (29.41%) Kanban
11 10 (29.41%) ASP.NET Web API
12 8 (23.53%) Web Application Development
12 8 (23.53%) ASP.NET MVC 5
12 8 (23.53%) JIRA
12 8 (23.53%) Continuous Integration
12 8 (23.53%) SQL Server
12 8 (23.53%) Business Intelligence
13 7 (20.59%) OOP
13 7 (20.59%) jQuery
13 7 (20.59%) Web Development

TDD
Co-occurring IT Skills in Leicestershire 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 3 (8.82%) Confluence
1 3 (8.82%) Elasticsearch
2 2 (5.88%) OpenEdge
3 1 (2.94%) CMS
Applications
1 3 (8.82%) HipChat
Cloud Services
1 3 (8.82%) Microsoft Azure
2 1 (2.94%) BrowserStack
Communications & Networking
1 1 (2.94%) Hyperconnected
1 1 (2.94%) Internet
Database & Business Intelligence
1 8 (23.53%) SQL Server
2 5 (14.71%) SQL Server 2016
3 4 (11.76%) MySQL
3 4 (11.76%) NoSQL
4 3 (8.82%) MongoDB
4 3 (8.82%) SQL Server 2014
Development Applications
1 11 (32.35%) Git (software)
2 8 (23.53%) JIRA
3 4 (11.76%) Calabash
3 4 (11.76%) Cucumber
3 4 (11.76%) Jenkins
3 4 (11.76%) Maven
3 4 (11.76%) PHPUnit
3 4 (11.76%) Redmine
4 3 (8.82%) GitLab
4 3 (8.82%) Sonatype Nexus
4 3 (8.82%) Subversion
4 3 (8.82%) TeamCity
5 1 (2.94%) HP UFT
5 1 (2.94%) jMock
5 1 (2.94%) JUnit
5 1 (2.94%) Mockito
5 1 (2.94%) MSTest
5 1 (2.94%) NUnit
5 1 (2.94%) Selenium
5 1 (2.94%) Team Foundation Server
General
1 13 (38.24%) Finance
2 6 (17.65%) Electronics
2 6 (17.65%) Manufacturing
2 6 (17.65%) Marketing
2 6 (17.65%) Telecoms
3 2 (5.88%) Games
4 1 (2.94%) Advertising
Job Titles
1 30 (88.24%) Developer
2 16 (47.06%) .NET Developer
3 10 (29.41%) PHP Developer
4 8 (23.53%) Software Developer
5 6 (17.65%) .NET Software Developer
5 6 (17.65%) Ruby on Rails Developer
5 6 (17.65%) Senior Developer
6 5 (14.71%) Java Developer
6 5 (14.71%) JavaScript Developer
7 4 (11.76%) C# .NET Developer
7 4 (11.76%) C# Developer
7 4 (11.76%) MySQL Developer
7 4 (11.76%) PHP MySQL Developer
7 4 (11.76%) PHP Symfony Developer
7 4 (11.76%) PHP Zend Developer
7 4 (11.76%) Senior JavaScript Developer
7 4 (11.76%) Senior MySQL Developer
7 4 (11.76%) Senior PHP Developer
7 4 (11.76%) Senior PHP Zend Developer
7 4 (11.76%) Symfony Developer
Libraries, Frameworks & Software Standards
1 20 (58.82%) .NET
2 16 (47.06%) AngularJS
3 15 (44.12%) CSS
4 14 (41.18%) ASP.NET
4 14 (41.18%) HTML
5 12 (35.29%) ASP.NET MVC
5 12 (35.29%) CSS3
5 12 (35.29%) Node.js
6 11 (32.35%) RESTful
7 10 (29.41%) ASP.NET Web API
8 8 (23.53%) ASP.NET MVC 5
9 7 (20.59%) HTML5
9 7 (20.59%) jQuery
9 7 (20.59%) JSON
9 7 (20.59%) REST
10 6 (17.65%) KnockoutJS
10 6 (17.65%) Ruby on Rails
10 6 (17.65%) Twitter Bootstrap
11 5 (14.71%) Ajax
11 5 (14.71%) WCF
Miscellaneous
1 4 (11.76%) Computer Science
2 3 (8.82%) Mobile App
Operating Systems
1 4 (11.76%) Linux
2 3 (8.82%) Android
3 1 (2.94%) Windows
Processes & Methodologies
1 32 (94.12%) Agile Software Development
2 21 (61.76%) BDD
3 13 (38.24%) MVC
4 10 (29.41%) Kanban
5 8 (23.53%) Business Intelligence
5 8 (23.53%) Continuous Integration
5 8 (23.53%) Web Application Development
6 7 (20.59%) OOP
6 7 (20.59%) Web Development
7 6 (17.65%) Digital Marketing
7 6 (17.65%) Programme Management
7 6 (17.65%) Software Engineering
7 6 (17.65%) Unit Testing
8 5 (14.71%) Dependency Injection
9 4 (11.76%) API Development
9 4 (11.76%) OOD
9 4 (11.76%) Scrum
10 3 (8.82%) Android Development
10 3 (8.82%) Mentoring
10 3 (8.82%) Microservices
Programming Languages
1 22 (64.71%) JavaScript
2 14 (41.18%) C#
2 14 (41.18%) Java
3 13 (38.24%) Ruby
4 11 (32.35%) PHP
5 6 (17.65%) Python
6 3 (8.82%) F#
6 3 (8.82%) SQL
Qualifications
1 4 (11.76%) Computer Science Degree
1 4 (11.76%) Degree
2 1 (2.94%) ISTQB
Quality Assurance & Compliance
1 2 (5.88%) QA
System Software
1 3 (8.82%) Docker
Systems Management
1 3 (8.82%) Business Desktop Deployment
1 3 (8.82%) Kibana
1 3 (8.82%) WSUS
2 1 (2.94%) HP Quality Center
Vendors
1 6 (17.65%) SAP
2 4 (11.76%) Zend
3 3 (8.82%) Microsoft
4 2 (5.88%) Apigee
4 2 (5.88%) IBM
4 2 (5.88%) MuleSoft
4 2 (5.88%) Oracle
4 2 (5.88%) Progress
4 2 (5.88%) WSO2