The following table provides summary statistics for permanent job vacancies advertised in Cambridge with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 3 months to 25 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
Cambridgeshire / Cambridge
Rank 38 43 46
Rank change year-on-year +5 +3  
Permanent jobs citing TDD 77 83 71
As % of all permanent IT jobs advertised in Cambridge 6.32% 5.61% 4.93%
As % of the Processes & Methodologies category 6.90% 6.21% 5.89%
Number of salaries quoted 54 62 66
Median salary £57,500 £40,000 £46,250
Median salary % change year-on-year +43.75% -13.51%  
90% offered a salary of more than £35,000 £30,000 £34,250
10% offered a salary of more than £60,000 £50,000 £52,500
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year - +12.50%  

TDD is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cambridge with a requirement for process and methodology skills.

Process & Methodology Skills
Cambridge
Permanent job vacancies with a requirement for process and methodology skills 1116 1336 1206
As % of all permanent IT job vacancies advertised in Cambridge 91.55% 90.27% 83.75%
Number of salaries quoted 835 1021 987
Median salary £46,000 £44,500 £45,000
Median salary % change year-on-year +3.37% -1.11%  
90% offered a salary of more than £30,000 £31,500 £30,000
10% offered a salary of more than £70,000 £57,500 £62,500
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

TDD
Job Vacancy Trend in Cambridge

The job posting trend of jobs advertised in Cambridge citing TDD as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for TDD in Cambridge

TDD
Salary Trend in Cambridge

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

Salary trend for TDD in Cambridge

TDD
Salary Histogram in Cambridge

The salary distribution of IT jobs citing TDD in Cambridge over the 3 months to 25 March 2017.

Salary histogram for TDD in Cambridge

TDD
Top 30 Related IT Skills in Cambridge

For the 6 months to 25 March 2017, IT jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Cambridge region with a requirement for TDD.

1 105 (84.00%) Agile Software Development
2 97 (77.60%) C#
3 70 (56.00%) .NET
4 59 (47.20%) MVC
5 56 (44.80%) SQL Server
6 53 (42.40%) Continuous Integration
7 52 (41.60%) BDD
8 50 (40.00%) ASP.NET Web API
9 47 (37.60%) RESTful
10 46 (36.80%) ASP.NET
11 43 (34.40%) WCF
12 41 (32.80%) HTML
13 38 (30.40%) .NET Framework
13 38 (30.40%) ASP.NET MVC
14 37 (29.60%) AngularJS
15 34 (27.20%) Enterprise Software
15 34 (27.20%) JavaScript
15 34 (27.20%) SQL Server 2014
16 33 (26.40%) NoSQL
17 32 (25.60%) CSS
17 32 (25.60%) Software Engineering
18 31 (24.80%) Microsoft
19 30 (24.00%) Ruby
19 30 (24.00%) HTML5
19 30 (24.00%) jQuery
20 28 (22.40%) Git (software)
20 28 (22.40%) Java
21 27 (21.60%) CSS3
22 26 (20.80%) TeamCity
23 25 (20.00%) Web Application Development

TDD
Top Related IT Skills in Cambridge 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 (5.60%) Elasticsearch
2 4 (3.20%) Drupal
2 4 (3.20%) JBoss
2 4 (3.20%) Tomcat
3 3 (2.40%) nginx
3 3 (2.40%) Umbraco
3 3 (2.40%) WordPress
4 2 (1.60%) Apache
4 2 (1.60%) OpenStack
5 1 (0.80%) Apache Solr
5 1 (0.80%) Apache Spark
5 1 (0.80%) CMS
5 1 (0.80%) Sitecore CMS
Applications
1 24 (19.20%) MS Excel
2 2 (1.60%) Photoshop
Business Applications
1 1 (0.80%) Magento
Cloud Services
1 17 (13.60%) GitHub
2 12 (9.60%) Amazon AWS
3 5 (4.00%) Microsoft Azure
4 4 (3.20%) Amazon EC2
5 3 (2.40%) Cloud Computing
5 3 (2.40%) Loggly
5 3 (2.40%) SaaS
6 2 (1.60%) Amazon SQS
6 2 (1.60%) Google Cloud Platform
Communications & Networking
1 1 (0.80%) Internet
Database & Business Intelligence
1 56 (44.80%) SQL Server
2 34 (27.20%) SQL Server 2014
3 33 (26.40%) NoSQL
4 12 (9.60%) Relational Database
5 10 (8.00%) SQL Server Reporting Services
6 6 (4.80%) SQL Server Integration Services
7 5 (4.00%) Apache Cassandra
7 5 (4.00%) Big Data
7 5 (4.00%) MySQL
8 3 (2.40%) InfluxDB
8 3 (2.40%) PostgreSQL
8 3 (2.40%) RDBMS
8 3 (2.40%) Redis
9 2 (1.60%) Amazon DynamoDB
10 1 (0.80%) Neo4j
10 1 (0.80%) SQL Server 2000
10 1 (0.80%) SQL Server 2012
10 1 (0.80%) Text Mining
Development Applications
1 28 (22.40%) Git (software)
2 26 (20.80%) TeamCity
3 23 (18.40%) Visual Studio
4 17 (13.60%) NUnit
5 16 (12.80%) NCrunch
5 16 (12.80%) ReSharper
5 16 (12.80%) Selenium
6 12 (9.60%) Jenkins
7 9 (7.20%) Subversion
8 7 (5.60%) Moq
8 7 (5.60%) MSBuild
8 7 (5.60%) Team Foundation Server
9 5 (4.00%) JUnit
10 4 (3.20%) Eclipse
10 4 (3.20%) WebDriver
11 3 (2.40%) Cucumber
11 3 (2.40%) Octopus Deploy
11 3 (2.40%) PHPUnit
11 3 (2.40%) Vagrant
12 2 (1.60%) webpack
General
1 25 (20.00%) Finance
2 3 (2.40%) Banking
3 2 (1.60%) Electronics
4 1 (0.80%) Marketing
4 1 (0.80%) Pharmaceutical
Job Titles
1 90 (72.00%) Developer
2 57 (45.60%) C# Developer
3 55 (44.00%) .NET Developer
4 49 (39.20%) C# .NET Developer
5 27 (21.60%) ASP.NET Developer
5 27 (21.60%) C# ASP.NET Developer
6 26 (20.80%) ASP.NET MVC Developer
7 16 (12.80%) Software Developer
8 15 (12.00%) Software Engineer
9 12 (9.60%) .NET Software Developer
9 12 (9.60%) C# Software Developer
10 11 (8.80%) Java Developer
11 10 (8.00%) Applications Developer
11 10 (8.00%) C# WPF Developer
11 10 (8.00%) WPF Developer
12 8 (6.40%) Senior Developer
13 7 (5.60%) Programmer
14 6 (4.80%) .NET Software Engineer
14 6 (4.80%) C# Software Engineer
14 6 (4.80%) Web Developer
Libraries, Frameworks & Software Standards
1 70 (56.00%) .NET
2 50 (40.00%) ASP.NET Web API
3 47 (37.60%) RESTful
4 46 (36.80%) ASP.NET
5 43 (34.40%) WCF
6 41 (32.80%) HTML
7 38 (30.40%) .NET Framework
7 38 (30.40%) ASP.NET MVC
8 37 (29.60%) AngularJS
9 32 (25.60%) CSS
10 30 (24.00%) HTML5
10 30 (24.00%) jQuery
11 27 (21.60%) CSS3
12 24 (19.20%) ASP.NET MVC 5
13 23 (18.40%) Node.js
14 22 (17.60%) Entity Framework
15 20 (16.00%) Twitter Bootstrap
16 19 (15.20%) REST
17 18 (14.40%) Code First Entity Framework
18 17 (13.60%) Ajax
Miscellaneous
1 34 (27.20%) Enterprise Software
2 13 (10.40%) Fintech
3 11 (8.80%) User Experience
4 10 (8.00%) Computer Science
5 8 (6.40%) Life Science
6 5 (4.00%) Public Cloud
7 3 (2.40%) Mobile Payment
8 2 (1.60%) Algorithms
8 2 (1.60%) Data Structures
9 1 (0.80%) Analytical Skills
9 1 (0.80%) Internet of Things
9 1 (0.80%) Mobile App
9 1 (0.80%) Semantic Web
9 1 (0.80%) Smartphone
Operating Systems
1 12 (9.60%) Windows
2 5 (4.00%) Linux
3 1 (0.80%) Android
3 1 (0.80%) Debian
3 1 (0.80%) Unix
Processes & Methodologies
1 105 (84.00%) Agile Software Development
2 59 (47.20%) MVC
3 53 (42.40%) Continuous Integration
4 52 (41.60%) BDD
5 32 (25.60%) Software Engineering
6 25 (20.00%) OO
6 25 (20.00%) Web Application Development
7 22 (17.60%) Scrum
8 21 (16.80%) Automated Testing
9 20 (16.00%) Open Source
10 19 (15.20%) Unit Testing
11 17 (13.60%) Inversion of Control
12 15 (12.00%) Continuous Delivery
13 14 (11.20%) Release Management
14 11 (8.80%) Business Analysis
15 10 (8.00%) Asset Management
15 10 (8.00%) Dependency Injection
15 10 (8.00%) Kanban
15 10 (8.00%) MVVM
15 10 (8.00%) Wealth Management
Programming Languages
1 97 (77.60%) C#
2 34 (27.20%) JavaScript
3 30 (24.00%) Ruby
4 28 (22.40%) Java
5 20 (16.00%) SQL
6 19 (15.20%) Python
7 12 (9.60%) PHP
8 6 (4.80%) C++
9 5 (4.00%) Scala
10 2 (1.60%) Bash Shell
10 2 (1.60%) T-SQL
10 2 (1.60%) VB.NET
11 1 (0.80%) F#
Qualifications
1 11 (8.80%) Degree
2 5 (4.00%) DBS Check
3 1 (0.80%) ISEB
Quality Assurance & Compliance
1 11 (8.80%) QA
System Software
1 4 (3.20%) Docker
1 4 (3.20%) VMware Infrastructure
2 1 (0.80%) Firmware
Systems Management
1 3 (2.40%) Grafana
Vendors
1 31 (24.80%) Microsoft
2 16 (12.80%) RedGate
3 7 (5.60%) Oracle
4 5 (4.00%) webMethods
5 4 (3.20%) Sitecore
5 4 (3.20%) VMware
6 3 (2.40%) SaltStack
7 2 (1.60%) Google
7 2 (1.60%) New Relic
Cambridge, Cambridgeshire
ECM Selection
Salary: to £55k dep. on experience
Posted: 2 days ago
Cambridge, Cambridgeshire
Empiric.com
Salary: From £50,000 to £55,000 per annum
Posted: Yesterday
Cambridge, Cambridgeshire
Dawson & Walsh
Salary: £50000 - £65000 per annum + Bonus + Pension + Benefits
Posted: 6 days ago
Cambridge, Cambridgeshire
Empiric.com
Salary: From £22,000 to £25,000 per annum pension + gym + 25 days holiday
Posted: 2 days ago
Cambridge, Cambridgeshire
Evolution Recruitment Solutions
Salary: up to 35k + 5% Pension, 25 Days and more
Posted: 5 days ago
Cambridge, Cambridgeshire
Empiric.com
Salary: £35,000 per annum
Posted: 4 days ago
Cambridge, Cambridgeshire
Red Gate Software
Salary: From £30,000 to £55,000 per annum
Posted: 11 days ago
Cambridge, Cambridgeshire
ECM Selection
Salary: to £80k DoE + top benefits
Posted: 2 days ago
Cambridge
Client Server
Salary: £45000 - £60000 per annum + bonus + benefits
Posted: 19 days ago
Cambridge
ECM Selection
Salary: to £65k + benefits
Posted: 26 days ago