Period
to 19 January 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 19 January 2019 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Nottinghamshire > Nottingham
6 months to
19 Jan 2019
Same period 2018 Same period 2017
Rank 27 19 25
Rank change year-on-year -8 +6 +9
Permanent jobs citing TDD 109 203 188
As % of all permanent IT jobs advertised in Nottingham 8.83% 11.35% 9.32%
As % of the Processes & Methodologies category 9.45% 12.21% 10.37%
Number of salaries quoted 89 185 187
Nottingham median annual salary £42,500 £42,500 £47,500
Median salary % change year-on-year - -10.53% +26.67%
10th Percentile £31,150 £32,500 £27,600
90th Percentile £63,000 £65,000 £69,700
Nottinghamshire median annual salary £42,500 £42,500 £47,500
% change year-on-year - -10.53% +26.67%

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 1,153 1,663 1,813
As % of all permanent IT jobs advertised in Nottingham 93.36% 92.96% 89.89%
Number of salaries quoted 915 1,463 1,459
Nottingham median annual salary £45,000 £45,000 £45,000
10th Percentile £27,500 £27,500 £27,500
90th Percentile £72,500 £69,750 £71,500
Nottinghamshire median annual salary £45,000 £44,000 £42,500
% change year-on-year +2.27% +3.53% +10.39%

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 19 January 2019.

Salary histogram for TDD in Nottingham

For the 6 months to 19 January 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 90 (82.57%) Agile Software Development
2 53 (48.62%) BDD
3 50 (45.87%) Java
4 45 (41.28%) JavaScript
5 44 (40.37%) HTML
6 42 (38.53%) C#
7 41 (37.61%) Scrum
8 40 (36.70%) HTML5
9 38 (34.86%) Web Services
9 38 (34.86%) CSS
10 33 (30.28%) CSS3
10 33 (30.28%) Git (software)
11 31 (28.44%) Test Automation
11 31 (28.44%) .NET
12 27 (24.77%) Amazon AWS
12 27 (24.77%) JIRA
13 26 (23.85%) Unit Testing
13 26 (23.85%) Python
13 26 (23.85%) webpack
14 23 (21.10%) SQL
15 22 (20.18%) Continuous Integration
16 20 (18.35%) Selenium
17 19 (17.43%) RESTful
17 19 (17.43%) Jenkins
17 19 (17.43%) Cross-Browser Compatibility
18 18 (16.51%) Docker
18 18 (16.51%) SDLC
18 18 (16.51%) gulp
18 18 (16.51%) React
18 18 (16.51%) QA

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 5 (4.59%) Apache Spark
1 5 (4.59%) CICS
2 2 (1.83%) Confluence
2 2 (1.83%) IIS
2 2 (1.83%) JBoss
3 1 (0.92%) Elasticsearch
3 1 (0.92%) Jetty
3 1 (0.92%) Tomcat
3 1 (0.92%) WebLogic
Applications
1 4 (3.67%) MS Visio
Cloud Services
1 27 (24.77%) Amazon AWS
2 15 (13.76%) Microsoft Azure
3 4 (3.67%) Azure Functions
3 4 (3.67%) SaaS
3 4 (3.67%) Serverless
4 2 (1.83%) AWS CloudFormation
4 2 (1.83%) GitHub
4 2 (1.83%) IaaS
4 2 (1.83%) OpenShift
5 1 (0.92%) PaaS
Communications & Networking
1 2 (1.83%) DNS
1 2 (1.83%) Firewall
1 2 (1.83%) Reverse Proxy
1 2 (1.83%) SMS
1 2 (1.83%) VPN
Database & Business Intelligence
1 17 (15.60%) NoSQL
2 16 (14.68%) SQL Server
3 6 (5.50%) SQL Server 2016
4 5 (4.59%) Big Data
4 5 (4.59%) DB2
4 5 (4.59%) Hadoop
4 5 (4.59%) Power BI
5 4 (3.67%) Azure SQL Database
5 4 (3.67%) Cosmos DB
5 4 (3.67%) MongoDB
6 3 (2.75%) Data Warehouse
6 3 (2.75%) Relational Database
7 2 (1.83%) MySQL
7 2 (1.83%) PostgreSQL
7 2 (1.83%) SQL Server 2005
7 2 (1.83%) SQL Server Analysis Services
7 2 (1.83%) SQL Server Integration Services
7 2 (1.83%) SQL Server Reporting Services
8 1 (0.92%) Pentaho
8 1 (0.92%) Redis
Development Applications
1 33 (30.28%) Git (software)
2 27 (24.77%) JIRA
3 26 (23.85%) webpack
4 20 (18.35%) Selenium
5 19 (17.43%) Jenkins
6 18 (16.51%) Cucumber
6 18 (16.51%) gulp
7 16 (14.68%) JMeter
7 16 (14.68%) SoapUI
7 16 (14.68%) Travis CI
8 12 (11.01%) Grunt
8 12 (11.01%) Subversion
8 12 (11.01%) WebDriver
9 10 (9.17%) Visual Studio
10 9 (8.26%) Jasmine
11 8 (7.34%) GitLab
12 7 (6.42%) JUnit
13 6 (5.50%) Bower
13 6 (5.50%) NetBeans
13 6 (5.50%) Yeoman
General
1 17 (15.60%) Retail
2 11 (10.09%) Finance
3 6 (5.50%) Banking
4 4 (3.67%) French Language
4 4 (3.67%) German Language
5 3 (2.75%) Manufacturing
6 2 (1.83%) Automotive
7 1 (0.92%) Aerospace
7 1 (0.92%) Retail Banking
Job Titles
1 70 (64.22%) Developer
2 18 (16.51%) .NET Developer
3 17 (15.60%) C# Developer
4 15 (13.76%) JavaScript Developer
4 15 (13.76%) Tester
5 14 (12.84%) Automation Tester
6 12 (11.01%) Front End Developer (Client-Side Developer)
6 12 (11.01%) HTML CSS Developer
6 12 (11.01%) HTML Developer
7 11 (10.09%) Java Developer
7 11 (10.09%) Senior Developer
8 10 (9.17%) C# .NET Developer
9 7 (6.42%) Software Engineer
10 6 (5.50%) Social Media Developer
11 5 (4.59%) Agile Developer
11 5 (4.59%) Big Data Engineer
11 5 (4.59%) Data Engineer
11 5 (4.59%) J2EE Developer
11 5 (4.59%) JavaScript Engineer
11 5 (4.59%) Software Tester
Libraries, Frameworks & Software Standards
1 44 (40.37%) HTML
2 40 (36.70%) HTML5
3 38 (34.86%) CSS
3 38 (34.86%) Web Services
4 33 (30.28%) CSS3
5 31 (28.44%) .NET
6 19 (17.43%) RESTful
7 18 (16.51%) Node.js
7 18 (16.51%) React
8 17 (15.60%) ASP.NET
9 13 (11.93%) ASP.NET Web API
9 13 (11.93%) WCF
10 11 (10.09%) AngularJS
10 11 (10.09%) REST
11 10 (9.17%) Polymer
11 10 (9.17%) Web Components
12 9 (8.26%) .NET Core
12 9 (8.26%) Sass
13 8 (7.34%) ASP.NET MVC
13 8 (7.34%) SOAP
Miscellaneous
1 14 (12.84%) Greenfield Project
1 14 (12.84%) NHS
2 9 (8.26%) Enterprise Software
3 6 (5.50%) BBC
3 6 (5.50%) Data Structures
3 6 (5.50%) Fintech
3 6 (5.50%) Social Media
4 5 (4.59%) Mainframe
4 5 (4.59%) User Experience
5 4 (3.67%) 3D Graphics
6 2 (1.83%) Renewable Energy
6 2 (1.83%) Self-Motivation
7 1 (0.92%) Algorithms
7 1 (0.92%) Mobile App
7 1 (0.92%) Vector Graphics
7 1 (0.92%) VSAM
Operating Systems
1 4 (3.67%) Linux
1 4 (3.67%) Windows
2 2 (1.83%) Red Hat Enterprise Linux
Processes & Methodologies
1 90 (82.57%) Agile Software Development
2 53 (48.62%) BDD
3 41 (37.61%) Scrum
4 31 (28.44%) Test Automation
5 26 (23.85%) Unit Testing
6 22 (20.18%) Continuous Integration
7 19 (17.43%) Cross-Browser Compatibility
8 18 (16.51%) MVC
8 18 (16.51%) SDLC
8 18 (16.51%) Software Engineering
9 15 (13.76%) Machine Learning
10 14 (12.84%) Front End Development
10 14 (12.84%) OOP
10 14 (12.84%) Web Development
11 13 (11.93%) DevOps
11 13 (11.93%) OO
12 12 (11.01%) Test Management
13 11 (10.09%) Kanban
14 10 (9.17%) Data Analysis
14 10 (9.17%) Secure Coding
Programming Languages
1 50 (45.87%) Java
2 45 (41.28%) JavaScript
3 42 (38.53%) C#
4 26 (23.85%) Python
5 23 (21.10%) SQL
6 15 (13.76%) TypeScript
7 12 (11.01%) Groovy
8 9 (8.26%) Ruby
9 6 (5.50%) PHP
10 5 (4.59%) COBOL
10 5 (4.59%) ES6
10 5 (4.59%) MATLAB
10 5 (4.59%) R
10 5 (4.59%) Scala
11 4 (3.67%) Bash Shell
11 4 (3.67%) Java 8
11 4 (3.67%) JCL
11 4 (3.67%) PowerShell
11 4 (3.67%) REXX
12 3 (2.75%) Jython
Qualifications
1 3 (2.75%) Degree
1 3 (2.75%) Security Cleared
2 2 (1.83%) SC Cleared
3 1 (0.92%) Computer Science Degree
Quality Assurance & Compliance
1 18 (16.51%) QA
2 5 (4.59%) Data Quality
3 3 (2.75%) GDPR
3 3 (2.75%) PMO
System Software
1 18 (16.51%) Docker
2 2 (1.83%) Active Directory
Systems Management
1 6 (5.50%) Opscode Chef
1 6 (5.50%) Puppet
2 2 (1.83%) Ansible
2 2 (1.83%) Grafana
2 2 (1.83%) Kubernetes
2 2 (1.83%) Terraform
Vendors
1 16 (14.68%) Google
2 14 (12.84%) Apple
3 9 (8.26%) Microsoft
4 6 (5.50%) Facebook
4 6 (5.50%) Sony
4 6 (5.50%) Yahoo!
5 5 (4.59%) Cloudera
5 5 (4.59%) Tableau
6 2 (1.83%) Red Hat
6 2 (1.83%) T-Plan
7 1 (0.92%) Oracle
7 1 (0.92%) Zend