Period
to 8 April 2020

The following table provides summary statistics for permanent job vacancies advertised in the East Midlands 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 8 April 2020 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
England > East Midlands
6 months to
8 Apr 2020
Same period 2019 Same period 2018
Rank 47 33 27
Rank change year-on-year -14 -6 -3
Permanent jobs citing TDD 163 272 432
As % of all permanent jobs advertised in the East Midlands 4.95% 6.53% 8.08%
As % of the Processes & Methodologies category 5.39% 7.04% 8.78%
Number of salaries quoted 134 203 421
Median annual salary £45,000 £42,500 £42,500
Median salary % change year-on-year +5.88% - -
10th Percentile £33,750 £27,500 £32,500
90th Percentile £65,000 £58,750 £58,750
England median annual salary £60,000 £55,000 £50,000
% change year-on-year +9.09% +10.00% -

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 the East Midlands with a requirement for process or methodology skills.

All Process and Methodology Skills
East Midlands
Permanent vacancies with a requirement for process or methodology skills 3,025 3,864 4,922
As % of all permanent IT jobs advertised in the East Midlands 91.92% 92.82% 92.10%
Number of salaries quoted 2,513 2,753 4,154
Median annual salary £45,000 £42,000 £41,800
Median salary % change year-on-year +7.14% +0.48% +0.72%
10th Percentile £26,250 £26,000 £25,750
90th Percentile £72,500 £65,000 £65,000
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% +1.01%

TDD
Job Vacancy Trend in the East Midlands

Job postings citing TDD as a proportion of all IT jobs advertised in the East Midlands.

Job vacancy trend for TDD in the East Midlands

TDD
Salary Trend in the East Midlands

3-month moving average salary quoted in jobs citing TDD in the East Midlands.

Salary trend for TDD in the East Midlands

TDD
Salary Histogram in the East Midlands

Salary distribution for jobs citing TDD in the East Midlands over the 6 months to 8 April 2020.

Salary histogram for TDD in the East Midlands

TDD
Job Locations in the East Midlands

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the East Midlands region over the 6 months to 8 April 2020. 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
Nottinghamshire -5 89 £50,000 +17.65% 20
Leicestershire -5 45 £45,000 +2.86% 9
Northamptonshire -8 15 £35,500 -11.25% 4
Derbyshire -3 8 £42,500 +19.72% 3
Lincolnshire -1 6 £45,000 +32.35% 7
TDD
England

For the 6 months to 8 April 2020, 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 East Midlands region with a requirement for TDD.

1 111 (68.10%) Agile Software Development
2 85 (52.15%) C#
3 77 (47.24%) JavaScript
4 74 (45.40%) .NET
5 69 (42.33%) BDD
6 62 (38.04%) Scrum
7 61 (37.42%) CSS
8 59 (36.20%) HTML
9 53 (32.52%) Software Engineering
9 53 (32.52%) Test Automation
10 50 (30.67%) Unit Testing
11 45 (27.61%) SQL
12 44 (26.99%) Web Development
13 42 (25.77%) Azure
13 42 (25.77%) Continuous Integration
14 38 (23.31%) SDLC
15 37 (22.70%) Java
15 37 (22.70%) SQL Server
15 37 (22.70%) HTML5
15 37 (22.70%) AngularJS
16 36 (22.09%) MVC
17 34 (20.86%) CSS3
18 33 (20.25%) Git (software)
19 30 (18.40%) Node.js
20 29 (17.79%) MongoDB
20 29 (17.79%) ASP.NET
21 27 (16.56%) User Stories
21 27 (16.56%) Enterprise Software
21 27 (16.56%) React
22 26 (15.95%) e-Learning

TDD
Co-occurring IT Skills in the East Midlands 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 6 (3.68%) IIS
2 2 (1.23%) nginx
3 1 (0.61%) Elasticsearch
Cloud Services
1 42 (25.77%) Azure
2 15 (9.20%) AWS
3 6 (3.68%) Azure Data Factory
4 3 (1.84%) GitHub
4 3 (1.84%) SaaS
5 2 (1.23%) Amazon EC2
6 1 (0.61%) Cloud Computing
6 1 (0.61%) IaaS
6 1 (0.61%) PaaS
Communications & Networking
1 8 (4.91%) Softphone
2 2 (1.23%) Bluetooth
2 2 (1.23%) HTTP
2 2 (1.23%) Internet
2 2 (1.23%) TCP/IP
2 2 (1.23%) VoIP
2 2 (1.23%) Wireless
3 1 (0.61%) Hyperconnected
Database & Business Intelligence
1 37 (22.70%) SQL Server
2 29 (17.79%) MongoDB
3 12 (7.36%) MySQL
4 11 (6.75%) NoSQL
5 7 (4.29%) SQL Server 2008
6 6 (3.68%) Azure SQL Database
6 6 (3.68%) SQL Server 2005
7 5 (3.07%) SQL Server 2016
8 4 (2.45%) UniData
9 3 (1.84%) PostgreSQL
10 2 (1.23%) Amazon RDS
10 2 (1.23%) Big Data
11 1 (0.61%) NonStop SQL
11 1 (0.61%) RavenDB
11 1 (0.61%) SQL Server 2014
Development Applications
1 33 (20.25%) Git (software)
2 25 (15.34%) Jenkins
3 20 (12.27%) Atlassian Bamboo
3 20 (12.27%) Eclipse
3 20 (12.27%) IntelliJ
3 20 (12.27%) Sonatype Nexus
3 20 (12.27%) Subversion
4 16 (9.82%) Team Foundation Server
5 12 (7.36%) JIRA
6 9 (5.52%) Selenium
7 8 (4.91%) JMeter
7 8 (4.91%) Visual Studio
7 8 (4.91%) WebDriver
8 7 (4.29%) Cucumber
9 6 (3.68%) Postman
10 4 (2.45%) SpecFlow
11 2 (1.23%) Bundler
11 2 (1.23%) GitLab
11 2 (1.23%) RSpec
12 1 (0.61%) gulp
General
1 11 (6.75%) Finance
2 7 (4.29%) Electronics
3 6 (3.68%) Retail
4 5 (3.07%) Law
5 3 (1.84%) Public Sector
6 2 (1.23%) Telecoms
7 1 (0.61%) Automotive
7 1 (0.61%) Games
7 1 (0.61%) Marketing
7 1 (0.61%) Music Industry
Job Titles
1 113 (69.33%) Developer
2 38 (23.31%) Senior Developer
3 32 (19.63%) .NET Developer
4 31 (19.02%) C# Developer
5 25 (15.34%) Software Engineer
6 18 (11.04%) Lead Developer
7 15 (9.20%) Lead Software Engineer
7 15 (9.20%) Software Developer
8 14 (8.59%) C# .NET Developer
9 13 (7.98%) ASP.NET Developer
9 13 (7.98%) JavaScript Engineer
10 12 (7.36%) Full Stack Developer
10 12 (7.36%) Java Developer
10 12 (7.36%) Java Engineer
10 12 (7.36%) Java Software Engineer
10 12 (7.36%) Python Engineer
10 12 (7.36%) Python Software Engineer
11 10 (6.13%) Lead C# Developer
12 8 (4.91%) Lead Java Developer
12 8 (4.91%) Senior C# Developer
Libraries, Frameworks & Software Standards
1 74 (45.40%) .NET
2 61 (37.42%) CSS
3 59 (36.20%) HTML
4 37 (22.70%) AngularJS
4 37 (22.70%) HTML5
5 34 (20.86%) CSS3
6 30 (18.40%) Node.js
7 29 (17.79%) ASP.NET
8 27 (16.56%) React
9 22 (13.50%) Vue.js
10 21 (12.88%) .NET Core
11 19 (11.66%) ASP.NET Web API
11 19 (11.66%) RESTful
12 16 (9.82%) .NET Framework
12 16 (9.82%) ASP.NET MVC
13 15 (9.20%) Spring
14 14 (8.59%) XML
15 13 (7.98%) WCF
16 12 (7.36%) Entity Framework
17 11 (6.75%) jQuery
Miscellaneous
1 27 (16.56%) Enterprise Software
2 26 (15.95%) e-Learning
3 19 (11.66%) Mobile Payment
4 10 (6.13%) Analytical Skills
5 8 (4.91%) Greenfield Project
5 8 (4.91%) Handset
5 8 (4.91%) Virtual Team
6 6 (3.68%) Cloud Native
6 6 (3.68%) Mobile App
7 5 (3.07%) Social Media
8 4 (2.45%) User Experience
9 2 (1.23%) Cyberthreat
9 2 (1.23%) Embedded Systems
9 2 (1.23%) Life Science
9 2 (1.23%) Self-Motivation
10 1 (0.61%) BBC
10 1 (0.61%) Renewable Energy
Operating Systems
1 14 (8.59%) Windows
2 8 (4.91%) Linux
3 5 (3.07%) Unix
4 2 (1.23%) Apple iOS
4 2 (1.23%) ThreadX
4 2 (1.23%) Ubuntu
5 1 (0.61%) Android
Processes & Methodologies
1 111 (68.10%) Agile Software Development
2 69 (42.33%) BDD
3 62 (38.04%) Scrum
4 53 (32.52%) Software Engineering
4 53 (32.52%) Test Automation
5 50 (30.67%) Unit Testing
6 44 (26.99%) Web Development
7 42 (25.77%) Continuous Integration
8 38 (23.31%) SDLC
9 36 (22.09%) MVC
10 27 (16.56%) User Stories
11 24 (14.72%) Secure Coding
12 23 (14.11%) E-Commerce
13 21 (12.88%) Technical Debt
13 21 (12.88%) Technology Roadmap
14 19 (11.66%) Continuous Delivery
15 14 (8.59%) DevOps
16 12 (7.36%) Continuous Improvement
16 12 (7.36%) Microservices
17 11 (6.75%) Regression Testing
Programming Languages
1 85 (52.15%) C#
2 77 (47.24%) JavaScript
3 45 (27.61%) SQL
4 37 (22.70%) Java
5 21 (12.88%) Python
6 14 (8.59%) C++
7 10 (6.13%) PHP
7 10 (6.13%) T-SQL
8 9 (5.52%) Ruby
9 6 (3.68%) PowerShell
10 5 (3.07%) VB.NET
11 2 (1.23%) Bash Shell
11 2 (1.23%) Embedded C++
11 2 (1.23%) F#
11 2 (1.23%) Java 8
11 2 (1.23%) PHP 7
11 2 (1.23%) TypeScript
11 2 (1.23%) VB
12 1 (0.61%) Apple Swift
12 1 (0.61%) VB6
Qualifications
1 16 (9.82%) Degree
2 9 (5.52%) ISEB
2 9 (5.52%) ISTQB
3 1 (0.61%) Computer Science Degree
3 1 (0.61%) Microsoft Certification
Quality Assurance & Compliance
1 22 (13.50%) QA
2 2 (1.23%) ISO 9001
System Software
1 4 (2.45%) Docker
Systems Management
1 9 (5.52%) Kubernetes
2 2 (1.23%) MIIS
3 1 (0.61%) Kibana
Vendors
1 22 (13.50%) Microsoft
2 7 (4.29%) Zend
3 5 (3.07%) Atlassian
4 4 (2.45%) Oracle
4 4 (2.45%) Xamarin
5 2 (1.23%) Google
5 2 (1.23%) Spotify
6 1 (0.61%) Apple
6 1 (0.61%) Facebook
6 1 (0.61%) Red Box
6 1 (0.61%) Sony
6 1 (0.61%) Yahoo!