Period
to 15 October 2019

The following table provides summary statistics for permanent job vacancies advertised in Nottingham 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 15 October 2019 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Nottinghamshire > Nottingham
6 months to
15 Oct 2019
Same period 2018 Same period 2017
Rank 40 24 19
Rank change year-on-year -16 -5 +2
Permanent jobs citing TDD 82 119 187
As % of all permanent IT jobs advertised in Nottingham 5.91% 8.72% 10.44%
As % of the Processes & Methodologies category 6.40% 9.33% 11.50%
Number of salaries quoted 70 100 164
Nottingham median annual salary £47,500 £42,500 £45,000
Median salary % change year-on-year +11.76% -5.56% -
10th Percentile £31,925 £31,250 £32,500
90th Percentile £65,000 £58,750 £65,000
Nottinghamshire median annual salary £47,500 £42,500 £47,500
% change year-on-year +11.76% -10.53% +5.56%

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 Nottingham with a requirement for process or methodology skills.

All Process and Methodology Skills
Nottingham
Permanent vacancies with a requirement for process or methodology skills 1,281 1,275 1,626
As % of all permanent IT jobs advertised in Nottingham 92.29% 93.48% 90.74%
Number of salaries quoted 1,098 1,020 1,426
Nottingham median annual salary £47,500 £43,000 £45,000
Median salary % change year-on-year +10.47% -4.44% +5.88%
10th Percentile £26,750 £26,250 £27,500
90th Percentile £75,000 £70,250 £70,000
Nottinghamshire median annual salary £47,500 £42,500 £45,000
% change year-on-year +11.76% -5.56% +5.88%

TDD
Job Vacancy Trend in Nottingham

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

Job vacancy trend for TDD in Nottingham

TDD
Salary Trend in Nottingham

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

Salary trend for TDD in Nottingham

TDD
Salary Histogram in Nottingham

The salary distribution of IT jobs citing TDD in Nottingham over the 6 months to 15 October 2019.

Salary histogram for TDD in Nottingham

For the 6 months to 15 October 2019, 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 Nottingham region with a requirement for TDD.

1 74 (90.24%) Agile Software Development
2 43 (52.44%) JavaScript
3 40 (48.78%) Java
4 39 (47.56%) C#
4 39 (47.56%) Test Automation
5 33 (40.24%) SQL
6 32 (39.02%) CSS
6 32 (39.02%) Scrum
6 32 (39.02%) BDD
7 31 (37.80%) HTML
8 24 (29.27%) QA
9 21 (25.61%) AngularJS
10 20 (24.39%) DevOps
10 20 (24.39%) AWS
10 20 (24.39%) Unit Testing
10 20 (24.39%) Software Engineering
10 20 (24.39%) Finance
11 19 (23.17%) .NET
11 19 (23.17%) Continuous Integration
11 19 (23.17%) SDLC
12 17 (20.73%) React
12 17 (20.73%) Microservices
12 17 (20.73%) JIRA
13 16 (19.51%) Git (software)
13 16 (19.51%) Azure
14 15 (18.29%) User Experience
14 15 (18.29%) Degree
14 15 (18.29%) C++
15 14 (17.07%) OO
15 14 (17.07%) SOA

TDD
Co-occurring IT Skills in Nottingham 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 (3.66%) IIS
2 2 (2.44%) Apache Spark
3 1 (1.22%) Confluence
3 1 (1.22%) Drupal
3 1 (1.22%) Elasticsearch
3 1 (1.22%) nginx
3 1 (1.22%) WordPress
Cloud Services
1 20 (24.39%) AWS
2 16 (19.51%) Azure
3 13 (15.85%) Serverless
4 11 (13.41%) GitHub
5 7 (8.54%) npm
Communications & Networking
1 2 (2.44%) HTTP
2 1 (1.22%) Internet
2 1 (1.22%) Softphone
2 1 (1.22%) SSL
Database & Business Intelligence
1 10 (12.20%) Big Data
2 9 (10.98%) NoSQL
3 5 (6.10%) Cosmos DB
4 3 (3.66%) MongoDB
4 3 (3.66%) PostgreSQL
4 3 (3.66%) SQL Server
4 3 (3.66%) SQL Server 2005
5 2 (2.44%) Apache Hive
5 2 (2.44%) Hadoop
5 2 (2.44%) HBase
5 2 (2.44%) Impala
5 2 (2.44%) MySQL
6 1 (1.22%) Redis
6 1 (1.22%) Relational Database
Development Applications
1 17 (20.73%) JIRA
2 16 (19.51%) Git (software)
3 14 (17.07%) Selenium
4 13 (15.85%) Jenkins
5 9 (10.98%) webpack
6 8 (9.76%) Cucumber
6 8 (9.76%) Jasmine
7 7 (8.54%) JUnit
7 7 (8.54%) Mocha
8 6 (7.32%) JMeter
8 6 (7.32%) WebDriver
9 5 (6.10%) SoapUI
10 4 (4.88%) Hudson
10 4 (4.88%) Maven
10 4 (4.88%) SpecFlow
10 4 (4.88%) Visual Studio Team System
11 3 (3.66%) GitLab
11 3 (3.66%) Spock
11 3 (3.66%) Subversion
11 3 (3.66%) Team Foundation Server
General
1 20 (24.39%) Finance
2 8 (9.76%) Public Sector
2 8 (9.76%) Telecoms
3 7 (8.54%) Electronics
3 7 (8.54%) Manufacturing
3 7 (8.54%) Marketing
4 5 (6.10%) Retail
5 1 (1.22%) Aerospace
5 1 (1.22%) Automotive
5 1 (1.22%) Law
Job Titles
1 47 (57.32%) Developer
2 12 (14.63%) Java Developer
2 12 (14.63%) Software Developer
3 11 (13.41%) JavaScript Developer
4 10 (12.20%) React Developer
5 8 (9.76%) Senior Developer
5 8 (9.76%) Software Engineer
5 8 (9.76%) Team Leader
6 7 (8.54%) Full Stack Developer
6 7 (8.54%) Node.js Developer
6 7 (8.54%) QA Engineer
6 7 (8.54%) UI Developer
7 6 (7.32%) .NET Developer
8 5 (6.10%) Automation Tester
8 5 (6.10%) QA Leader
8 5 (6.10%) QA Team Leader
8 5 (6.10%) Senior Software Engineer
8 5 (6.10%) Tester
9 3 (3.66%) C# .NET Developer
9 3 (3.66%) Senior Full Stack Developer
Libraries, Frameworks & Software Standards
1 32 (39.02%) CSS
2 31 (37.80%) HTML
3 21 (25.61%) AngularJS
4 19 (23.17%) .NET
5 17 (20.73%) React
6 14 (17.07%) Node.js
6 14 (17.07%) Spring
7 13 (15.85%) RabbitMQ
7 13 (15.85%) Vue.js
8 12 (14.63%) HTML5
8 12 (14.63%) RESTful
9 10 (12.20%) REST
9 10 (12.20%) XML
10 8 (9.76%) Entity Framework
10 8 (9.76%) jQuery
11 7 (8.54%) CSS3
11 7 (8.54%) Ember.js
11 7 (8.54%) OAuth
11 7 (8.54%) React Native
11 7 (8.54%) Twitter Bootstrap
Miscellaneous
1 15 (18.29%) User Experience
2 5 (6.10%) Analytical Skills
3 4 (4.88%) Greenfield Project
4 3 (3.66%) Enterprise Software
4 3 (3.66%) Mobile App
4 3 (3.66%) NHS
5 1 (1.22%) Handset
5 1 (1.22%) Internet of Things
5 1 (1.22%) Renewable Energy
5 1 (1.22%) Smart City
Operating Systems
1 3 (3.66%) Linux
Processes & Methodologies
1 74 (90.24%) Agile Software Development
2 39 (47.56%) Test Automation
3 32 (39.02%) BDD
3 32 (39.02%) Scrum
4 20 (24.39%) DevOps
4 20 (24.39%) Software Engineering
4 20 (24.39%) Unit Testing
5 19 (23.17%) Continuous Integration
5 19 (23.17%) SDLC
6 17 (20.73%) Microservices
7 14 (17.07%) Coaching
7 14 (17.07%) OO
7 14 (17.07%) SOA
8 13 (15.85%) Continuous Delivery
8 13 (15.85%) User Stories
9 12 (14.63%) MVC
10 10 (12.20%) Dependency Injection
10 10 (12.20%) Mentoring
10 10 (12.20%) Problem-Solving
11 8 (9.76%) Kanban
Programming Languages
1 43 (52.44%) JavaScript
2 40 (48.78%) Java
3 39 (47.56%) C#
4 33 (40.24%) SQL
5 15 (18.29%) C++
6 7 (8.54%) ES6
6 7 (8.54%) ES7
6 7 (8.54%) Python
7 6 (7.32%) Groovy
8 4 (4.88%) TypeScript
9 3 (3.66%) Scala
10 1 (1.22%) Java 8
10 1 (1.22%) PHP
10 1 (1.22%) Ruby
Qualifications
1 15 (18.29%) Degree
2 5 (6.10%) Computer Science Degree
3 3 (3.66%) ISTQB
3 3 (3.66%) Security Cleared
4 2 (2.44%) SC Cleared
5 1 (1.22%) ISEB
Quality Assurance & Compliance
1 24 (29.27%) QA
System Software
1 13 (15.85%) Docker
2 5 (6.10%) Firmware
Systems Management
1 3 (3.66%) Kubernetes
Vendors
1 7 (8.54%) SAP
2 5 (6.10%) Spotify
3 4 (4.88%) Microsoft
4 2 (2.44%) ATG
4 2 (2.44%) Oracle
5 1 (1.22%) Atlassian
5 1 (1.22%) Cypress Semiconductor
5 1 (1.22%) InterSystems
5 1 (1.22%) Red Box