Period
to 29 October 2020

The following table provides summary statistics for permanent job vacancies advertised in the 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 29 October 2020 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
England > Midlands
6 months to
29 Oct 2020
Same period 2019 Same period 2018
Rank 50 68 38
Rank change year-on-year +18 -30 -1
Permanent jobs citing TDD 204 447 753
As % of all permanent jobs advertised in the Midlands 4.92% 3.96% 5.59%
As % of the Processes & Methodologies category 5.33% 4.28% 6.09%
Number of salaries quoted 190 468 777
Median annual salary £53,990 £50,000 £45,000
Median salary % change year-on-year +7.98% +11.11% +5.88%
10th Percentile £32,500 £30,000 £29,750
90th Percentile £77,500 £67,500 £67,500
England median annual salary £60,000 £58,750 £55,000
% change year-on-year +2.13% +6.82% +4.76%

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 Midlands with a requirement for process or methodology skills.

All Process and Methodology Skills
Midlands
Permanent vacancies with a requirement for process or methodology skills 3,829 10,449 12,367
As % of all permanent IT jobs advertised in the Midlands 92.33% 92.45% 91.83%
Number of salaries quoted 3,074 8,540 9,545
Median annual salary £47,500 £45,000 £42,500
Median salary % change year-on-year +5.56% +5.88% +6.25%
10th Percentile £29,750 £26,250 £26,000
90th Percentile £70,000 £70,000 £67,800
England median annual salary £55,122 £52,500 £52,500
% change year-on-year +4.99% - +5.00%

TDD
Job Vacancy Trend in the Midlands

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

Job vacancy trend for TDD in the Midlands

TDD
Salary Trend in the Midlands

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

Salary trend for TDD in the Midlands

TDD
Salary Histogram in the Midlands

Salary distribution for jobs citing TDD in the Midlands over the 6 months to 29 October 2020.

Salary histogram for TDD in the Midlands

TDD
Job Locations in the Midlands

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the Midlands region over the 6 months to 29 October 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
West Midlands +32 157 £53,990 +7.98% 56
East Midlands -13 47 £53,750 +26.47% 33
TDD
England

For the 6 months to 29 October 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 Midlands region with a requirement for TDD.

1 149 (73.04%) Agile Software Development
2 116 (56.86%) JavaScript
3 82 (40.20%) .NET
4 70 (34.31%) C#
5 69 (33.82%) AngularJS
6 68 (33.33%) Azure
7 64 (31.37%) Microservices
8 61 (29.90%) CSS
9 60 (29.41%) SQL
9 60 (29.41%) BDD
10 57 (27.94%) Software Engineering
11 56 (27.45%) HTML
12 54 (26.47%) Node.js
13 49 (24.02%) AWS
14 48 (23.53%) Test Automation
15 46 (22.55%) SQL Server
15 46 (22.55%) DevOps
16 44 (21.57%) REST
17 42 (20.59%) Mentoring
18 41 (20.10%) Java
19 40 (19.61%) MVC
19 40 (19.61%) Continuous Integration
19 40 (19.61%) React
20 38 (18.63%) .NET Core
21 37 (18.14%) Docker
21 37 (18.14%) .NET Framework
21 37 (18.14%) Python
21 37 (18.14%) Microsoft
22 33 (16.18%) Scrum
22 33 (16.18%) Security Cleared

TDD
Co-occurring IT Skills in the 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 13 (6.37%) Confluence
1 13 (6.37%) WebSphere
2 8 (3.92%) IIS
3 7 (3.43%) GlassFish
3 7 (3.43%) JBoss
4 4 (1.96%) Elasticsearch
5 3 (1.47%) CMS
5 3 (1.47%) EPiServer
6 1 (0.49%) Oracle SOA Suite
6 1 (0.49%) SharePoint
6 1 (0.49%) Tomcat
Applications
1 4 (1.96%) Microsoft Excel
Business Applications
1 7 (3.43%) IBM Operational Decision Manager
Cloud Services
1 68 (33.33%) Azure
2 49 (24.02%) AWS
3 26 (12.75%) SaaS
4 17 (8.33%) GitHub
5 15 (7.35%) npm
6 13 (6.37%) Serverless
7 11 (5.39%) AWS Lambda
7 11 (5.39%) GCP
8 7 (3.43%) Amazon EC2
9 6 (2.94%) AWS CloudFormation
10 2 (0.98%) Amazon Kinesis
10 2 (0.98%) Azure Data Factory
10 2 (0.98%) PaaS
11 1 (0.49%) Amazon S3
11 1 (0.49%) Azure Active Directory
11 1 (0.49%) Azure Stack
11 1 (0.49%) Boomi
11 1 (0.49%) Cloud Computing
11 1 (0.49%) Logic Apps
11 1 (0.49%) Power Platform
Communications & Networking
1 8 (3.92%) HTTP
2 1 (0.49%) Internet
2 1 (0.49%) PPP
Database & Business Intelligence
1 46 (22.55%) SQL Server
2 28 (13.73%) NoSQL
3 17 (8.33%) MongoDB
4 15 (7.35%) MySQL
5 11 (5.39%) Redis
6 8 (3.92%) SQL Server 2012
7 7 (3.43%) Cosmos DB
8 6 (2.94%) Amazon RDS
8 6 (2.94%) GIS
9 5 (2.45%) Relational Database
10 4 (1.96%) Amazon DynamoDB
10 4 (1.96%) PostgreSQL
11 3 (1.47%) Azure SQL Database
12 2 (0.98%) Data Warehouse
13 1 (0.49%) Oracle Database
13 1 (0.49%) Oracle Database 10g
13 1 (0.49%) Oracle Database 12c
13 1 (0.49%) Power BI
13 1 (0.49%) SQL Server Integration Services
13 1 (0.49%) SQL Server Reporting Services
Development Applications
1 29 (14.22%) Git (software)
2 17 (8.33%) JIRA
3 15 (7.35%) Bitbucket
3 15 (7.35%) Selenium
4 13 (6.37%) JUnit
4 13 (6.37%) Mockito
5 11 (5.39%) NUnit
6 10 (4.90%) Jenkins
7 9 (4.41%) gulp
7 9 (4.41%) webpack
8 8 (3.92%) Atlassian Bamboo
8 8 (3.92%) jspm
8 8 (3.92%) SQL Server Management Studio (SSMS)
9 7 (3.43%) Apache Archiva
9 7 (3.43%) Artifactory
9 7 (3.43%) GitLab
9 7 (3.43%) Moq
9 7 (3.43%) MSTest
9 7 (3.43%) Sonatype Nexus
9 7 (3.43%) TeamCity
General
1 11 (5.39%) Finance
2 8 (3.92%) Public Sector
3 7 (3.43%) Law
3 7 (3.43%) Marketing
4 5 (2.45%) Telecoms
5 3 (1.47%) Electronics
5 3 (1.47%) Manufacturing
6 2 (0.98%) Retail
7 1 (0.49%) Advertising
7 1 (0.49%) Automotive
Job Titles
1 127 (62.25%) Developer
2 37 (18.14%) Senior Developer
3 24 (11.76%) Java Developer
4 23 (11.27%) Software Developer
4 23 (11.27%) Software Engineer
5 22 (10.78%) C# Developer
6 21 (10.29%) .NET Developer
7 20 (9.80%) Lead Developer
8 18 (8.82%) Front End Developer (Client-Side Developer)
9 15 (7.35%) Full Stack Developer
9 15 (7.35%) SC Cleared Java Developer
10 14 (6.86%) C# .NET Developer
10 14 (6.86%) Senior Software Engineer
11 13 (6.37%) Python Engineer
11 13 (6.37%) Senior .NET Developer
12 12 (5.88%) Principal Engineer
13 11 (5.39%) Lead Java Developer
13 11 (5.39%) PHP Developer
14 9 (4.41%) Senior Software Developer
15 8 (3.92%) Junior
Libraries, Frameworks & Software Standards
1 82 (40.20%) .NET
2 69 (33.82%) AngularJS
3 61 (29.90%) CSS
4 56 (27.45%) HTML
5 54 (26.47%) Node.js
6 44 (21.57%) REST
7 40 (19.61%) React
8 38 (18.63%) .NET Core
9 37 (18.14%) .NET Framework
10 26 (12.75%) RESTful
11 24 (11.76%) Vue.js
12 22 (10.78%) HTML5
13 21 (10.29%) ASP.NET
13 21 (10.29%) Entity Framework
13 21 (10.29%) Twitter Bootstrap
14 20 (9.80%) Spring
15 19 (9.31%) jQuery
16 17 (8.33%) Flask
17 16 (7.84%) ASP.NET Web API
18 15 (7.35%) JSON
Miscellaneous
1 19 (9.31%) Greenfield Project
2 16 (7.84%) User Experience
3 9 (4.41%) Analytical Skills
4 6 (2.94%) DataPower
4 6 (2.94%) Self-Motivation
5 5 (2.45%) W3C
6 4 (1.96%) Blog
6 4 (1.96%) Social Media
7 2 (0.98%) Enterprise Software
7 2 (0.98%) Mobile App
8 1 (0.49%) Analytical Mindset
8 1 (0.49%) Cloud Native
8 1 (0.49%) Embedded Systems
8 1 (0.49%) Life Science
8 1 (0.49%) Podcast
8 1 (0.49%) Public Cloud
8 1 (0.49%) Video Conferencing
Operating Systems
1 17 (8.33%) Linux
2 13 (6.37%) Windows
3 6 (2.94%) Android
4 4 (1.96%) Red Hat Enterprise Linux
5 1 (0.49%) Apple iOS
Processes & Methodologies
1 149 (73.04%) Agile Software Development
2 64 (31.37%) Microservices
3 60 (29.41%) BDD
4 57 (27.94%) Software Engineering
5 48 (23.53%) Test Automation
6 46 (22.55%) DevOps
7 42 (20.59%) Mentoring
8 40 (19.61%) Continuous Integration
8 40 (19.61%) MVC
9 33 (16.18%) Scrum
10 27 (13.24%) Unit Testing
11 25 (12.25%) Front End Development
11 25 (12.25%) Technical Leadership
12 24 (11.76%) SDLC
13 22 (10.78%) Fintech
14 19 (9.31%) SOLID
15 18 (8.82%) Coaching
15 18 (8.82%) Dependency Injection
16 17 (8.33%) Pair Programming
17 16 (7.84%) UML
Programming Languages
1 116 (56.86%) JavaScript
2 70 (34.31%) C#
3 60 (29.41%) SQL
4 41 (20.10%) Java
5 37 (18.14%) Python
6 22 (10.78%) PHP
7 19 (9.31%) PowerShell
8 17 (8.33%) Java 8
9 16 (7.84%) C++
10 12 (5.88%) T-SQL
10 12 (5.88%) TypeScript
11 7 (3.43%) PL/SQL
12 6 (2.94%) C
12 6 (2.94%) VB.NET
13 4 (1.96%) ES6
13 4 (1.96%) Ruby
13 4 (1.96%) Scala
14 2 (0.98%) VB
14 2 (0.98%) VB6
15 1 (0.49%) PHP 5
Qualifications
1 33 (16.18%) Security Cleared
2 29 (14.22%) SC Cleared
3 23 (11.27%) Degree
4 5 (2.45%) ISTQB
5 3 (1.47%) DV Cleared
6 1 (0.49%) BPSS Clearance
6 1 (0.49%) Computer Science Degree
6 1 (0.49%) ISEB
Quality Assurance & Compliance
1 15 (7.35%) QA
System Software
1 37 (18.14%) Docker
Systems Management
1 27 (13.24%) Kubernetes
2 9 (4.41%) Terraform
3 7 (3.43%) Opscode Chef
4 5 (2.45%) MIIS
4 5 (2.45%) Single Sign-On
5 1 (0.49%) Ansible
Vendors
1 37 (18.14%) Microsoft
2 13 (6.37%) IBM
3 7 (3.43%) Atlassian
3 7 (3.43%) Oracle
4 6 (2.94%) HubSpot
4 6 (2.94%) ServiceNow
5 4 (1.96%) MuleSoft
5 4 (1.96%) Red Hat
6 3 (1.47%) SAP
7 2 (0.98%) Databricks
7 2 (0.98%) Telerik
7 2 (0.98%) Xamarin
8 1 (0.49%) Dell
8 1 (0.49%) Zend