Period
to 20 June 2018

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 20 June 2018 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
East Midlands > Leicestershire
6 months to
20 Jun 2018
Same period 2017 Same period 2016
Rank 62 49 98
Rank change year-on-year -13 +49 -56
Permanent jobs citing TDD 36 59 16
As % of all permanent IT jobs advertised in Leicestershire 3.68% 4.80% 1.17%
As % of the Processes & Methodologies category 4.15% 5.41% 1.32%
Number of salaries quoted 30 57 14
Leicestershire median annual salary £41,800 £37,500 £42,500
Median salary % change year-on-year +11.47% -11.76% +6.25%
10th Percentile £32,375 £29,500 £36,625
90th Percentile £52,500 £50,750 £63,375
East Midlands median annual salary £42,500 £45,000 £42,500
% change year-on-year -5.56% +5.88% +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 867 1,090 1,209
As % of all permanent IT jobs advertised in Leicestershire 88.65% 88.69% 88.18%
Number of salaries quoted 793 855 1,015
Leicestershire median annual salary £40,000 £39,000 £40,000
Median salary % change year-on-year +2.56% -2.50% -
10th Percentile £25,000 £24,100 £25,500
90th Percentile £58,750 £56,550 £58,250
East Midlands median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - -

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 20 June 2018.

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 20 June 2018. 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 -25 20 £41,800 +11.47% 7
Market Harborough -3 6 £35,000 -6.67% 1
Lutterworth -5 3 £45,000 +20.00% 1
Loughborough +7 1 - -
TDD
East Midlands

For the 6 months to 20 June 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 Leicestershire region with a requirement for TDD.

1 36 (100.00%) Agile Software Development
2 30 (83.33%) JavaScript
3 26 (72.22%) HTML
3 26 (72.22%) CSS
4 21 (58.33%) C#
4 21 (58.33%) .NET
5 17 (47.22%) ASP.NET
6 15 (41.67%) MVC
6 15 (41.67%) HTML5
6 15 (41.67%) AngularJS
7 14 (38.89%) CSS3
8 13 (36.11%) Node.js
8 13 (36.11%) Scrum
9 12 (33.33%) ASP.NET MVC
10 11 (30.56%) BDD
10 11 (30.56%) Twitter Bootstrap
10 11 (30.56%) RESTful
10 11 (30.56%) SQL Server
11 10 (27.78%) JSON
12 9 (25.00%) SQL Server 2016
12 9 (25.00%) ASP.NET MVC 5
12 9 (25.00%) ASP.NET Web API
12 9 (25.00%) Greenfield Project
12 9 (25.00%) KnockoutJS
12 9 (25.00%) Web Application Development
12 9 (25.00%) Dependency Injection
13 8 (22.22%) Sass
13 8 (22.22%) npm
13 8 (22.22%) React
14 7 (19.44%) webpack

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 5 (13.89%) CMS
1 5 (13.89%) EPiServer
1 5 (13.89%) Kentico
1 5 (13.89%) Sitecore CMS
1 5 (13.89%) Umbraco
Cloud Services
1 8 (22.22%) npm
2 5 (13.89%) Microsoft Azure
3 2 (5.56%) GitHub
4 1 (2.78%) OpenShift
4 1 (2.78%) Yarn
Communications & Networking
1 3 (8.33%) Internet
Database & Business Intelligence
1 11 (30.56%) SQL Server
2 9 (25.00%) SQL Server 2016
3 1 (2.78%) NoSQL
3 1 (2.78%) SQL Server 2008
3 1 (2.78%) SQL Server Integration Services
3 1 (2.78%) SQL Server Reporting Services
Development Applications
1 7 (19.44%) Git (software)
1 7 (19.44%) Team Foundation Server
1 7 (19.44%) webpack
2 6 (16.67%) jspm
2 6 (16.67%) Octopus Deploy
3 5 (13.89%) Bitbucket
3 5 (13.89%) Subversion
4 3 (8.33%) Selenium
5 2 (5.56%) Grunt
5 2 (5.56%) gulp
5 2 (5.56%) Protractor
5 2 (5.56%) Xcode
6 1 (2.78%) Babel
6 1 (2.78%) Cucumber
6 1 (2.78%) Jenkins
6 1 (2.78%) JIRA
6 1 (2.78%) Maven
6 1 (2.78%) ReSharper
6 1 (2.78%) TeamCity
6 1 (2.78%) Visual Studio
General
1 3 (8.33%) Games
1 3 (8.33%) Retail
2 1 (2.78%) Automotive
2 1 (2.78%) Banking
2 1 (2.78%) Finance
Job Titles
1 34 (94.44%) Developer
2 16 (44.44%) .NET Developer
3 12 (33.33%) C# Developer
4 10 (27.78%) ASP.NET Developer
4 10 (27.78%) C# .NET Developer
4 10 (27.78%) C# ASP.NET Developer
5 8 (22.22%) Full Stack Developer
6 7 (19.44%) ASP.NET MVC Developer
7 6 (16.67%) JavaScript Developer
8 5 (13.89%) Java Developer
9 4 (11.11%) Applications Developer
10 3 (8.33%) Designer
10 3 (8.33%) Internet Developer
11 2 (5.56%) Android Developer
11 2 (5.56%) iOS Developer
11 2 (5.56%) Java Mobile Developer
11 2 (5.56%) Lead Web Developer
11 2 (5.56%) Mobile Applications Developer
11 2 (5.56%) Mobile Developer
11 2 (5.56%) Senior Web Applications Developer
Libraries, Frameworks & Software Standards
1 26 (72.22%) CSS
1 26 (72.22%) HTML
2 21 (58.33%) .NET
3 17 (47.22%) ASP.NET
4 15 (41.67%) AngularJS
4 15 (41.67%) HTML5
5 14 (38.89%) CSS3
6 13 (36.11%) Node.js
7 12 (33.33%) ASP.NET MVC
8 11 (30.56%) RESTful
8 11 (30.56%) Twitter Bootstrap
9 10 (27.78%) JSON
10 9 (25.00%) ASP.NET MVC 5
10 9 (25.00%) ASP.NET Web API
10 9 (25.00%) KnockoutJS
11 8 (22.22%) React
11 8 (22.22%) Sass
12 6 (16.67%) Meteor
12 6 (16.67%) Ninject
12 6 (16.67%) WCF
Miscellaneous
1 9 (25.00%) Greenfield Project
2 6 (16.67%) Music Streaming
3 2 (5.56%) Data Structures
3 2 (5.56%) Mobile App
4 1 (2.78%) Computer Science
4 1 (2.78%) User Experience
Operating Systems
1 2 (5.56%) Android
1 2 (5.56%) Apple iOS
1 2 (5.56%) Linux
1 2 (5.56%) Windows
Processes & Methodologies
1 36 (100.00%) Agile Software Development
2 15 (41.67%) MVC
3 13 (36.11%) Scrum
4 11 (30.56%) BDD
5 9 (25.00%) Dependency Injection
5 9 (25.00%) Web Application Development
6 7 (19.44%) Continuous Integration
7 6 (16.67%) Domain-Driven Design
7 6 (16.67%) OO
7 6 (16.67%) OOP
8 5 (13.89%) Customer Requirements
9 4 (11.11%) Test Automation
10 3 (8.33%) Front End Development
10 3 (8.33%) Kanban
10 3 (8.33%) Mentoring
10 3 (8.33%) Microservices
11 2 (5.56%) Android Development
11 2 (5.56%) DevOps
11 2 (5.56%) iOS Development
11 2 (5.56%) Mobile Development
Programming Languages
1 30 (83.33%) JavaScript
2 21 (58.33%) C#
3 6 (16.67%) SQL
3 6 (16.67%) TypeScript
4 5 (13.89%) Java
5 2 (5.56%) Apple Swift
5 2 (5.56%) Objective-C
6 1 (2.78%) Bash Shell
6 1 (2.78%) PowerShell
6 1 (2.78%) Shell Script
6 1 (2.78%) T-SQL
6 1 (2.78%) VB
Qualifications
1 1 (2.78%) Computer Science Degree
1 1 (2.78%) Degree
1 1 (2.78%) MCP
1 1 (2.78%) MCSA
1 1 (2.78%) Microsoft Certification
1 1 (2.78%) SC Cleared
1 1 (2.78%) Security Cleared
Quality Assurance & Compliance
1 5 (13.89%) SLA
2 2 (5.56%) QA
System Software
1 1 (2.78%) Docker
Systems Management
1 5 (13.89%) Terraform
2 1 (2.78%) Systems Management Server (SMS)
Vendors
1 5 (13.89%) Sitecore
2 3 (8.33%) Microsoft
3 2 (5.56%) Google
4 1 (2.78%) Oracle
4 1 (2.78%) RedGate