Job Vacancy Trend Salary Trend Salary Histogram Job Locations Skill Sets
Period
to

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 14 August 2022 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
England > East Midlands
6 months to
14 Aug 2022		 Same period 2021 Same period 2020
Rank 86 64 69
Rank change year-on-year -22 +5 -19
Permanent jobs citing TDD 109 118 54
As % of all permanent jobs advertised in the East Midlands 3.27% 3.83% 3.33%
As % of the Processes & Methodologies category 3.46% 4.14% 3.60%
Number of salaries quoted 63 65 36
10th Percentile £37,500 £35,000 £30,000
25th Percentile £44,375 £41,750 £34,375
Median annual salary (50th Percentile) £52,500 £50,000 £43,750
Median % change year-on-year +5.00% +14.29% -2.78%
75th Percentile £65,000 £61,250 £58,125
90th Percentile £66,000 £65,750 £63,125
England median annual salary £67,500 £62,500 £60,000
% change year-on-year +8.00% +4.17% +4.35%

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 3,148 2,851 1,499
As % of all permanent IT jobs advertised in the East Midlands 94.53% 92.44% 92.47%
Number of salaries quoted 1,907 2,047 1,238
10th Percentile £26,900 £27,500 £27,500
25th Percentile £35,562 £35,000 £33,750
Median annual salary (50th Percentile) £47,500 £45,000 £44,371
Median % change year-on-year +5.56% +1.42% +4.40%
75th Percentile £61,052 £57,500 £56,813
90th Percentile £73,750 £68,750 £70,000
England median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% +4.76%

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 14 August 2022.

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 14 August 2022. 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
Jobs
Leicestershire -19 52 £60,000 +6.67%
Nottinghamshire -9 29 £55,000 -8.33% 9
Derbyshire -16 11 £52,500 +11.70% 3
Northamptonshire -4 5 £40,000 -21.95% 1
Lincolnshire +9 4 £42,000 -6.67% 2
TDD
England

For the 6 months to 14 August 2022, 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.

1 105 (96.33%) Agile
2 59 (54.13%) JavaScript
3 57 (52.29%) Microservices
4 55 (50.46%) AWS
5 53 (48.62%) React
6 51 (46.79%) Software Engineering
7 44 (40.37%) Java
8 42 (38.53%) Pair Programming
8 42 (38.53%) Continuous Integration
9 41 (37.61%) BDD
10 40 (36.70%) DevOps
11 39 (35.78%) Scrum
12 37 (33.94%) SQL
12 37 (33.94%) REST
13 36 (33.03%) Git (software)
13 36 (33.03%) Serverless
14 35 (32.11%) AWS Lambda
15 34 (31.19%) .NET
16 33 (30.28%) Node.js
17 31 (28.44%) MVC
18 30 (27.52%) Test Automation
19 29 (26.61%) Azure
19 29 (26.61%) TypeScript
19 29 (26.61%) Full Stack Development
20 27 (24.77%) CI/CD
20 27 (24.77%) GraphQL
20 27 (24.77%) AngularJS
20 27 (24.77%) C#
20 27 (24.77%) JIRA
21 25 (22.94%) DynamoDB

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 12 (11.01%) Confluence
2 5 (4.59%) CMS
3 4 (3.67%) Apache Spark
3 4 (3.67%) GlassFish
3 4 (3.67%) JBoss
3 4 (3.67%) WebSphere
4 3 (2.75%) Headless CMS
4 3 (2.75%) Sitecore CMS
5 1 (0.92%) Apache
5 1 (0.92%) WordPress
Business Applications
1 4 (3.67%) Dynamics CRM
Cloud Services
1 55 (50.46%) AWS
2 36 (33.03%) Serverless
3 35 (32.11%) AWS Lambda
4 29 (26.61%) Azure
5 24 (22.02%) Amazon S3
6 18 (16.51%) Amazon EC2
7 16 (14.68%) GCP
8 13 (11.93%) Amazon ECS
9 11 (10.09%) Amazon EventBridge
10 10 (9.17%) Amazon CloudWatch
10 10 (9.17%) Amazon ElastiCache
10 10 (9.17%) Amazon SQS
10 10 (9.17%) CloudFront
11 9 (8.26%) SaaS
12 8 (7.34%) Azure DevOps
13 4 (3.67%) Azure Cosmos DB
13 4 (3.67%) Azure Pipelines
13 4 (3.67%) Azure Service Bus
13 4 (3.67%) Dynamics 365
13 4 (3.67%) PaaS
Communications & Networking
1 4 (3.67%) Internet
Database & Business Intelligence
1 25 (22.94%) DynamoDB
2 17 (15.60%) MySQL
3 16 (14.68%) SQL Server
4 14 (12.84%) NoSQL
5 13 (11.93%) Amazon RDS
6 12 (11.01%) BigQuery
7 9 (8.26%) MongoDB
8 5 (4.59%) Relational Database
9 4 (3.67%) Flink
9 4 (3.67%) PostgreSQL
10 3 (2.75%) Apache Cassandra
10 3 (2.75%) MariaDB
11 1 (0.92%) CouchDB
11 1 (0.92%) Hadoop
11 1 (0.92%) RavenDB
11 1 (0.92%) RDBMS
11 1 (0.92%) SQLite
Development Applications
1 36 (33.03%) Git (software)
2 27 (24.77%) JIRA
3 20 (18.35%) Maven
4 19 (17.43%) GitLab
5 17 (15.60%) IntelliJ
6 15 (13.76%) JUnit
7 13 (11.93%) Jenkins
8 12 (11.01%) Subversion
9 11 (10.09%) Mockito
9 11 (10.09%) SonarQube
10 10 (9.17%) Checkstyle
10 10 (9.17%) Mercurial
11 8 (7.34%) JMeter
11 8 (7.34%) Postman
12 7 (6.42%) DbUnit
12 7 (6.42%) Eclipse
12 7 (6.42%) WebDriver
13 5 (4.59%) Selenium
14 4 (3.67%) Gradle
14 4 (3.67%) Team Foundation Server
General
1 15 (13.76%) Finance
2 12 (11.01%) Social Skills
3 7 (6.42%) Manufacturing
4 3 (2.75%) Legal
5 2 (1.83%) Social Housing
6 1 (0.92%) Aerospace
6 1 (0.92%) Banking
6 1 (0.92%) Financial Institution
6 1 (0.92%) Marketing
6 1 (0.92%) Organisational Skills
6 1 (0.92%) Pharmaceutical
6 1 (0.92%) Public Sector
Job Titles
1 59 (54.13%) Developer
2 23 (21.10%) Senior Developer
3 18 (16.51%) Software Engineer
4 17 (15.60%) Java Developer
5 16 (14.68%) Senior Java Developer
6 14 (12.84%) Software Developer
7 13 (11.93%) .NET Developer
8 11 (10.09%) Senior Software Engineer
9 6 (5.50%) Backend Developer
10 5 (4.59%) C# Developer
10 5 (4.59%) Senior .NET Developer
11 4 (3.67%) Automation Tester
11 4 (3.67%) Developer in Test
11 4 (3.67%) Tester
12 3 (2.75%) Android Developer
12 3 (2.75%) Head of Development
12 3 (2.75%) Java Engineer
12 3 (2.75%) JavaScript Engineer
12 3 (2.75%) Mobile Developer
12 3 (2.75%) Senior Java Engineer
Libraries, Frameworks & Software Standards
1 53 (48.62%) React
2 37 (33.94%) REST
3 34 (31.19%) .NET
4 33 (30.28%) Node.js
5 27 (24.77%) AngularJS
5 27 (24.77%) GraphQL
6 23 (21.10%) Spring
7 22 (20.18%) Next.js
8 18 (16.51%) HTML
8 18 (16.51%) RESTful
8 18 (16.51%) Web Services
9 17 (15.60%) CSS
9 17 (15.60%) JSF
9 17 (15.60%) Struts
10 15 (13.76%) XML
11 14 (12.84%) .NET Framework
12 13 (11.93%) .NET Core
12 13 (11.93%) ASP.NET
12 13 (11.93%) Entity Framework
13 12 (11.01%) Twitter Bootstrap
Miscellaneous
1 24 (22.02%) Cloud Native
2 10 (9.17%) Blog
3 7 (6.42%) Data Structures
4 6 (5.50%) Algorithms
4 6 (5.50%) Life Science
4 6 (5.50%) User Experience
5 5 (4.59%) Mobile App
6 4 (3.67%) Greenfield Project
7 3 (2.75%) Data Protection Act
7 3 (2.75%) Linux Command Line
7 3 (2.75%) Public Cloud
8 2 (1.83%) Enterprise Software
8 2 (1.83%) Self-Motivation
9 1 (0.92%) Hackathon
9 1 (0.92%) Legacy Applications
9 1 (0.92%) RIA
Operating Systems
1 5 (4.59%) Linux
2 4 (3.67%) Android
3 3 (2.75%) Unix
4 2 (1.83%) Apple iOS
Processes & Methodologies
1 105 (96.33%) Agile
2 57 (52.29%) Microservices
3 51 (46.79%) Software Engineering
4 42 (38.53%) Continuous Integration
4 42 (38.53%) Pair Programming
5 41 (37.61%) BDD
6 40 (36.70%) DevOps
7 39 (35.78%) Scrum
8 31 (28.44%) MVC
9 30 (27.52%) Test Automation
10 29 (26.61%) Full Stack Development
11 27 (24.77%) CI/CD
12 22 (20.18%) Kanban
13 21 (19.27%) Event-Driven
13 21 (19.27%) Event-Driven Architecture
14 20 (18.35%) SOA
15 18 (16.51%) Unit Testing
15 18 (16.51%) User Stories
16 17 (15.60%) Technology Roadmap
17 16 (14.68%) Mentoring
Programming Languages
1 59 (54.13%) JavaScript
2 44 (40.37%) Java
3 37 (33.94%) SQL
4 29 (26.61%) TypeScript
5 27 (24.77%) C#
6 19 (17.43%) PHP
7 10 (9.17%) Python
8 7 (6.42%) PowerShell
8 7 (6.42%) T-SQL
9 4 (3.67%) Apple Swift
9 4 (3.67%) Objective-C
10 3 (2.75%) ES6
10 3 (2.75%) Kotlin
10 3 (2.75%) Perl
10 3 (2.75%) Ruby
10 3 (2.75%) Shell Script
11 2 (1.83%) C++
12 1 (0.92%) C
12 1 (0.92%) Scala
12 1 (0.92%) SPARQL
Qualifications
1 5 (4.59%) Degree
2 3 (2.75%) Computer Science Degree
3 1 (0.92%) Security Cleared
Quality Assurance & Compliance
1 16 (14.68%) QA
2 5 (4.59%) Accessibility
3 4 (3.67%) GDPR
4 2 (1.83%) Data Quality
5 1 (0.92%) PCI DSS
5 1 (0.92%) PSD2
System Software
1 10 (9.17%) Docker
2 2 (1.83%) IAG
Systems Management
1 11 (10.09%) Bugsnag
1 11 (10.09%) Grafana
2 8 (7.34%) Kubernetes
3 4 (3.67%) Opscode Chef
4 1 (0.92%) Terraform
Vendors
1 24 (22.02%) Google
2 16 (14.68%) Microsoft
3 4 (3.67%) Adobe
3 4 (3.67%) LexisNexis
3 4 (3.67%) Salesforce.com
4 3 (2.75%) Sitecore
5 2 (1.83%) MuleSoft
6 1 (0.92%) Confluent
6 1 (0.92%) CyberSource
6 1 (0.92%) PayPal
6 1 (0.92%) Salesforce Marketing Cloud
6 1 (0.92%) Veracode