Period
to 16 November 2018

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 16 November 2018 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Nottinghamshire > Nottingham
6 months to
16 Nov 2018
Same period 2017 Same period 2016
Rank 23 21 24
Rank change year-on-year -2 +3 +6
Permanent jobs citing TDD 122 192 208
As % of all permanent IT jobs advertised in Nottingham 9.12% 10.32% 10.26%
As % of the Processes & Methodologies category 9.74% 11.35% 11.42%
Number of salaries quoted 98 164 198
Nottingham median annual salary £42,500 £42,500 £45,000
Median salary % change year-on-year - -5.56% +12.50%
10th Percentile £31,250 £32,500 £23,750
90th Percentile £60,925 £65,000 £65,000
Nottinghamshire median annual salary £42,500 £44,000 £45,000
% change year-on-year -3.41% -2.22% +12.50%

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 1,253 1,692 1,822
As % of all permanent IT jobs advertised in Nottingham 93.72% 90.97% 89.84%
Number of salaries quoted 997 1,489 1,483
Nottingham median annual salary £44,000 £45,000 £42,500
Median salary % change year-on-year -2.22% +5.88% +6.25%
10th Percentile £26,250 £27,500 £26,250
90th Percentile £71,250 £68,750 £68,000
Nottinghamshire median annual salary £43,500 £44,500 £42,500
% change year-on-year -2.25% +4.71% +6.25%

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 16 November 2018.

Salary histogram for TDD in Nottingham

For the 6 months to 16 November 2018, 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 (73.77%) Agile Software Development
2 58 (47.54%) HTML
2 58 (47.54%) JavaScript
2 58 (47.54%) BDD
3 57 (46.72%) C#
4 54 (44.26%) Git (software)
5 51 (41.80%) CSS
6 47 (38.52%) Java
7 46 (37.70%) HTML5
8 45 (36.89%) .NET
9 38 (31.15%) Web Services
9 38 (31.15%) CSS3
10 37 (30.33%) MVC
10 37 (30.33%) Scrum
11 35 (28.69%) ASP.NET
11 35 (28.69%) SQL
12 34 (27.87%) SQL Server
12 34 (27.87%) RESTful
13 31 (25.41%) NoSQL
13 31 (25.41%) Unit Testing
14 30 (24.59%) Test Automation
15 28 (22.95%) webpack
16 27 (22.13%) ASP.NET Web API
16 27 (22.13%) Python
17 26 (21.31%) Node.js
18 25 (20.49%) gulp
19 24 (19.67%) AngularJS
19 24 (19.67%) Microsoft Azure
19 24 (19.67%) ASP.NET MVC
19 24 (19.67%) WCF

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 7 (5.74%) Apache Spark
2 5 (4.10%) CICS
2 5 (4.10%) SharePoint
3 2 (1.64%) Confluence
3 2 (1.64%) IIS
3 2 (1.64%) JBoss
4 1 (0.82%) Elasticsearch
4 1 (0.82%) Jetty
4 1 (0.82%) Tomcat
4 1 (0.82%) WebLogic
Applications
1 6 (4.92%) MS Visio
Cloud Services
1 24 (19.67%) Microsoft Azure
2 23 (18.85%) Amazon AWS
3 6 (4.92%) Azure Functions
3 6 (4.92%) Serverless
4 4 (3.28%) Office 365
4 4 (3.28%) SaaS
5 2 (1.64%) IaaS
6 1 (0.82%) PaaS
Communications & Networking
1 5 (4.10%) Intranet
2 4 (3.28%) HTTP
3 2 (1.64%) DNS
3 2 (1.64%) SMS
4 1 (0.82%) TCP/IP
Database & Business Intelligence
1 34 (27.87%) SQL Server
2 31 (25.41%) NoSQL
3 13 (10.66%) SQL Server 2016
4 9 (7.38%) MySQL
5 8 (6.56%) Big Data
6 7 (5.74%) Hadoop
6 7 (5.74%) PostgreSQL
6 7 (5.74%) Power BI
7 6 (4.92%) Azure SQL Database
7 6 (4.92%) Cosmos DB
8 5 (4.10%) DB2
9 4 (3.28%) MongoDB
9 4 (3.28%) Relational Database
10 3 (2.46%) Data Warehouse
10 3 (2.46%) SQL Server Integration Services
10 3 (2.46%) SQL Server Reporting Services
11 2 (1.64%) SQL Server 2005
11 2 (1.64%) SQL Server Analysis Services
12 1 (0.82%) Pentaho
12 1 (0.82%) Redis
Development Applications
1 54 (44.26%) Git (software)
2 28 (22.95%) webpack
3 25 (20.49%) gulp
4 22 (18.03%) JIRA
5 20 (16.39%) Selenium
6 17 (13.93%) Jenkins
7 14 (11.48%) Jasmine
8 13 (10.66%) Cucumber
8 13 (10.66%) Subversion
9 12 (9.84%) Grunt
9 12 (9.84%) Travis CI
10 11 (9.02%) JMeter
10 11 (9.02%) SoapUI
10 11 (9.02%) Visual Studio
11 8 (6.56%) Bower
11 8 (6.56%) NUnit
11 8 (6.56%) WebDriver
11 8 (6.56%) Yeoman
12 7 (5.74%) Team Foundation Server
13 5 (4.10%) Maven
General
1 18 (14.75%) Retail
2 15 (12.30%) Finance
3 5 (4.10%) Banking
4 4 (3.28%) French Language
4 4 (3.28%) German Language
5 3 (2.46%) Manufacturing
6 1 (0.82%) Automotive
6 1 (0.82%) Games
6 1 (0.82%) Telecoms
Job Titles
1 82 (67.21%) Developer
2 22 (18.03%) .NET Developer
3 17 (13.93%) C# Developer
4 16 (13.11%) Senior Developer
5 15 (12.30%) JavaScript Developer
6 13 (10.66%) Social Media Developer
6 13 (10.66%) Software Engineer
7 12 (9.84%) Front End Developer (Client-Side Developer)
8 10 (8.20%) HTML CSS Developer
8 10 (8.20%) HTML Developer
8 10 (8.20%) Tester
9 9 (7.38%) Automation Tester
10 8 (6.56%) Software Developer
10 8 (6.56%) Web Developer
11 7 (5.74%) Big Data Engineer
11 7 (5.74%) Data Engineer
11 7 (5.74%) Java Developer
12 6 (4.92%) PHP Developer
12 6 (4.92%) Senior C# Developer
13 5 (4.10%) .NET Software Engineer
Libraries, Frameworks & Software Standards
1 58 (47.54%) HTML
2 51 (41.80%) CSS
3 46 (37.70%) HTML5
4 45 (36.89%) .NET
5 38 (31.15%) CSS3
5 38 (31.15%) Web Services
6 35 (28.69%) ASP.NET
7 34 (27.87%) RESTful
8 27 (22.13%) ASP.NET Web API
9 26 (21.31%) Node.js
10 24 (19.67%) AngularJS
10 24 (19.67%) ASP.NET MVC
10 24 (19.67%) WCF
11 23 (18.85%) React
12 19 (15.57%) REST
13 17 (13.93%) .NET Core
14 13 (10.66%) Sass
15 10 (8.20%) Polymer
15 10 (8.20%) Web Components
16 9 (7.38%) SOAP
Miscellaneous
1 14 (11.48%) NHS
2 13 (10.66%) BBC
2 13 (10.66%) Social Media
3 8 (6.56%) User Experience
4 7 (5.74%) Data Structures
4 7 (5.74%) Greenfield Project
5 6 (4.92%) Self-Motivation
6 5 (4.10%) Enterprise Software
6 5 (4.10%) Fintech
6 5 (4.10%) Mainframe
7 4 (3.28%) Computer Science
8 2 (1.64%) 3D Graphics
9 1 (0.82%) Digital Media
9 1 (0.82%) Mobile App
9 1 (0.82%) Private Cloud
9 1 (0.82%) Renewable Energy
9 1 (0.82%) Vector Graphics
9 1 (0.82%) VSAM
Operating Systems
1 4 (3.28%) Windows
2 3 (2.46%) Linux
Processes & Methodologies
1 90 (73.77%) Agile Software Development
2 58 (47.54%) BDD
3 37 (30.33%) MVC
3 37 (30.33%) Scrum
4 31 (25.41%) Unit Testing
5 30 (24.59%) Test Automation
6 23 (18.85%) OO
7 22 (18.03%) Software Engineering
8 19 (15.57%) Cross-Browser Compatibility
8 19 (15.57%) SDLC
8 19 (15.57%) Web Development
9 16 (13.11%) Web Application Development
10 15 (12.30%) Continuous Integration
10 15 (12.30%) Front End Development
11 13 (10.66%) DevOps
11 13 (10.66%) Responsive Web Design
12 12 (9.84%) Machine Learning
13 11 (9.02%) Business Intelligence
14 10 (8.20%) OOP
14 10 (8.20%) Workflow
Programming Languages
1 58 (47.54%) JavaScript
2 57 (46.72%) C#
3 47 (38.52%) Java
4 35 (28.69%) SQL
5 27 (22.13%) Python
6 23 (18.85%) TypeScript
7 16 (13.11%) Ruby
8 10 (8.20%) Scala
9 8 (6.56%) PHP
10 7 (5.74%) Groovy
10 7 (5.74%) MATLAB
10 7 (5.74%) R
11 5 (4.10%) COBOL
11 5 (4.10%) Java 8
12 4 (3.28%) JCL
12 4 (3.28%) REXX
13 3 (2.46%) Bash Shell
13 3 (2.46%) C
13 3 (2.46%) Jython
14 2 (1.64%) C++
Qualifications
1 3 (2.46%) Degree
2 1 (0.82%) Computer Science Degree
2 1 (0.82%) Security Cleared
Quality Assurance & Compliance
1 13 (10.66%) QA
2 7 (5.74%) Data Quality
3 3 (2.46%) GDPR
3 3 (2.46%) PMO
System Software
1 16 (13.11%) Docker
2 2 (1.64%) Active Directory
Systems Management
1 4 (3.28%) Opscode Chef
1 4 (3.28%) Puppet
2 2 (1.64%) Ansible
2 2 (1.64%) Grafana
Vendors
1 24 (19.67%) Google
2 18 (14.75%) Microsoft
3 13 (10.66%) Apple
3 13 (10.66%) Facebook
3 13 (10.66%) Sony
3 13 (10.66%) Yahoo!
4 7 (5.74%) Cloudera
4 7 (5.74%) Tableau
5 5 (4.10%) Oracle
6 2 (1.64%) RedGate
6 2 (1.64%) T-Plan
6 2 (1.64%) Zend