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 28 June 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Cambridgeshire / Cambridge
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 40 55 45
Rank change year-on-year +15 -10  
Permanent jobs citing TDD 100 59 78
As % of all permanent IT jobs advertised in Cambridge 7.35% 4.98% 5.47%
As % of the Processes & Methodologies category 8.35% 5.61% 6.32%
Number of salaries quoted 86 46 77
Median salary £52,500 £45,000 £44,500
Median salary % change year-on-year +16.66% +1.12%  
90% offered a salary of more than £35,000 £33,750 £30,000
10% offered a salary of more than £68,750 £58,000 £55,500
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year +2.27% +3.52%  

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 1198 1051 1235
As % of all permanent IT job vacancies advertised in Cambridge 88.02% 88.77% 86.67%
Number of salaries quoted 4265 3259 4279
Median salary £50,000 £46,000 £45,000
Median salary % change year-on-year +8.69% +2.22%  
90% offered a salary of more than £30,000 £31,250 £27,500
10% offered a salary of more than £72,500 £58,750 £66,500
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

TDD
Job Vacancy Trend in Cambridge

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

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 28 June 2017.

Salary histogram for TDD in Cambridge

For the 6 months to 28 June 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.

1 136 (75.56%) Agile Software Development
2 122 (67.78%) C#
3 100 (55.56%) .NET
4 85 (47.22%) MVC
5 80 (44.44%) ASP.NET
6 77 (42.78%) Software Engineering
7 70 (38.89%) ASP.NET MVC
8 69 (38.33%) BDD
9 67 (37.22%) ASP.NET Web API
10 63 (35.00%) OO
11 56 (31.11%) JavaScript
11 56 (31.11%) TeamCity
11 56 (31.11%) Git (software)
11 56 (31.11%) Test Automation
12 55 (30.56%) WCF
13 54 (30.00%) Continuous Integration
13 54 (30.00%) HTML
14 53 (29.44%) Java
15 52 (28.89%) CSS
15 52 (28.89%) RESTful
16 49 (27.22%) HTML5
17 48 (26.67%) CSS3
17 48 (26.67%) jQuery
17 48 (26.67%) Ruby
18 47 (26.11%) AngularJS
18 47 (26.11%) Jenkins
19 45 (25.00%) Unit Testing
19 45 (25.00%) Microsoft
20 42 (23.33%) SQL Server
20 42 (23.33%) NoSQL

TDD
Co-occurring 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 14 (7.78%) Elasticsearch
2 12 (6.67%) nginx
3 10 (5.56%) Cloud Foundry
4 8 (4.44%) Drupal
5 6 (3.33%) SharePoint
6 4 (2.22%) JBoss
6 4 (2.22%) Tomcat
7 2 (1.11%) Apache Spark
7 2 (1.11%) Umbraco
8 1 (0.56%) Apache Solr
Cloud Services
1 33 (18.33%) GitHub
2 32 (17.78%) Amazon AWS
3 12 (6.67%) Cloud Computing
3 12 (6.67%) Loggly
3 12 (6.67%) Microsoft Azure
4 1 (0.56%) Amazon EC2
4 1 (0.56%) Amazon EMR
4 1 (0.56%) SaaS
Communications & Networking
1 1 (0.56%) Internet
Database & Business Intelligence
1 42 (23.33%) NoSQL
1 42 (23.33%) SQL Server
2 38 (21.11%) Relational Database
3 28 (15.56%) SQL Server 2014
4 13 (7.22%) MySQL
4 13 (7.22%) Redis
5 12 (6.67%) InfluxDB
5 12 (6.67%) PostgreSQL
6 7 (3.89%) SQL Server 2016
7 6 (3.33%) SQL Server Reporting Services
8 5 (2.78%) Apache Cassandra
8 5 (2.78%) Big Data
9 2 (1.11%) Azure SQL Database
9 2 (1.11%) MongoDB
9 2 (1.11%) SQL Server Integration Services
10 1 (0.56%) DB2
10 1 (0.56%) Neo4j
10 1 (0.56%) RDBMS
10 1 (0.56%) SQL Server 2008
10 1 (0.56%) Text Mining
Development Applications
1 56 (31.11%) Git (software)
1 56 (31.11%) TeamCity
2 47 (26.11%) Jenkins
3 36 (20.00%) Selenium
4 32 (17.78%) NUnit
5 24 (13.33%) Moq
5 24 (13.33%) MSBuild
5 24 (13.33%) Subversion
5 24 (13.33%) Team Foundation Server
6 18 (10.00%) Visual Studio
7 16 (8.89%) NCrunch
7 16 (8.89%) ReSharper
8 12 (6.67%) JIRA
8 12 (6.67%) Octopus Deploy
8 12 (6.67%) PHPUnit
8 12 (6.67%) Vagrant
9 11 (6.11%) AppVeyor
9 11 (6.11%) Mercurial
10 7 (3.89%) MSTest
11 5 (2.78%) WebDriver
General
1 29 (16.11%) Finance
2 2 (1.11%) Marketing
3 1 (0.56%) Banking
3 1 (0.56%) Electronics
3 1 (0.56%) Pharmaceutical
Job Titles
1 119 (66.11%) Developer
2 78 (43.33%) C# Developer
3 67 (37.22%) .NET Developer
4 66 (36.67%) C# .NET Developer
5 45 (25.00%) ASP.NET Developer
5 45 (25.00%) C# ASP.NET Developer
6 33 (18.33%) ASP.NET MVC Developer
7 32 (17.78%) Software Engineer
8 26 (14.44%) .NET Software Developer
8 26 (14.44%) C# Software Developer
8 26 (14.44%) Software Developer
9 22 (12.22%) Senior Developer
10 15 (8.33%) Graduate
10 15 (8.33%) Graduate Developer
11 14 (7.78%) Java Developer
11 14 (7.78%) Java Engineer
12 13 (7.22%) Senior C# Developer
12 13 (7.22%) Web Developer
13 12 (6.67%) Architect
13 12 (6.67%) C# Software Engineer
Libraries, Frameworks & Software Standards
1 100 (55.56%) .NET
2 80 (44.44%) ASP.NET
3 70 (38.89%) ASP.NET MVC
4 67 (37.22%) ASP.NET Web API
5 55 (30.56%) WCF
6 54 (30.00%) HTML
7 52 (28.89%) CSS
7 52 (28.89%) RESTful
8 49 (27.22%) HTML5
9 48 (26.67%) CSS3
9 48 (26.67%) jQuery
10 47 (26.11%) AngularJS
11 36 (20.00%) .NET Framework
12 32 (17.78%) REST
13 31 (17.22%) Web Services
14 29 (16.11%) JSON
15 28 (15.56%) Node.js
16 27 (15.00%) Ajax
16 27 (15.00%) Entity Framework
16 27 (15.00%) Twitter Bootstrap
Miscellaneous
1 39 (21.67%) Enterprise Software
2 21 (11.67%) Computer Science
3 17 (9.44%) Life Science
4 14 (7.78%) Algorithms
4 14 (7.78%) Data Structures
5 12 (6.67%) iPad
6 9 (5.00%) User Experience
7 7 (3.89%) Mobile App
7 7 (3.89%) Social Network
8 5 (2.78%) Public Cloud
9 4 (2.22%) Greenfield Project
9 4 (2.22%) Smart Energy
10 2 (1.11%) Fintech
11 1 (0.56%) Analytical Skills
11 1 (0.56%) BBC
11 1 (0.56%) Internet of Things
11 1 (0.56%) Mobile Payment
11 1 (0.56%) Semantic Web
11 1 (0.56%) Smartphone
11 1 (0.56%) Video on Demand
Operating Systems
1 30 (16.67%) Linux
2 27 (15.00%) Android
3 19 (10.56%) Windows
4 16 (8.89%) Apple iOS
5 11 (6.11%) Debian
6 1 (0.56%) Unix
Processes & Methodologies
1 136 (75.56%) Agile Software Development
2 85 (47.22%) MVC
3 77 (42.78%) Software Engineering
4 69 (38.33%) BDD
5 63 (35.00%) OO
6 56 (31.11%) Test Automation
7 54 (30.00%) Continuous Integration
8 45 (25.00%) Unit Testing
9 33 (18.33%) Scrum
10 32 (17.78%) Inversion of Control
11 31 (17.22%) Release Management
12 29 (16.11%) Open Source
13 28 (15.56%) OOP
13 28 (15.56%) Software Architecture
13 28 (15.56%) Web Application Development
14 26 (14.44%) Continuous Delivery
15 24 (13.33%) OOD
15 24 (13.33%) Waterfall
16 20 (11.11%) Kanban
17 18 (10.00%) Systems Analysis
Programming Languages
1 122 (67.78%) C#
2 56 (31.11%) JavaScript
3 53 (29.44%) Java
4 48 (26.67%) Ruby
5 36 (20.00%) Python
6 22 (12.22%) PHP
7 18 (10.00%) SQL
8 12 (6.67%) C++
9 6 (3.33%) Scala
10 2 (1.11%) F#
11 1 (0.56%) Bash Shell
11 1 (0.56%) R
11 1 (0.56%) VB
11 1 (0.56%) VB6
Qualifications
1 31 (17.22%) Degree
2 10 (5.56%) Computer Science Degree
3 6 (3.33%) ISEB
4 5 (2.78%) DBS Check
5 1 (0.56%) ISTQB
Quality Assurance & Compliance
1 16 (8.89%) QA
2 1 (0.56%) Data Quality
System Software
1 36 (20.00%) Docker
Systems Management
1 12 (6.67%) Grafana
2 1 (0.56%) Opscode Chef
Vendors
1 45 (25.00%) Microsoft
2 16 (8.89%) RedGate
3 12 (6.67%) SaltStack
4 8 (4.44%) New Relic
4 8 (4.44%) Oracle
5 7 (3.89%) Facebook
5 7 (3.89%) Twitter
6 5 (2.78%) webMethods
7 3 (1.67%) Sitecore
8 1 (0.56%) IBM
Cambridge, Cambridgeshire
Empiric
Salary: Unspecified highly flexible depending on experience
Posted: 15 hours ago
Cambridge, Cambridgeshire
Empiric
Salary: From £45,000 to £50,000 per annum
Posted: 15 hours ago
Cambridge, Cambridgeshire
Dawson & Walsh
Salary: £50000 - £65000 per annum + Bonus + Pension + Benefits
Posted: 2 days ago
Cambridge
Noir Consulting
Salary: £45000 - £50000 per annum + Exceptional benefits
Posted: Yesterday
Cambridge, Cambridgeshire
Dawson & Walsh
Salary: £25000 - £35000 per annum + Bonus + Pension + Benefits
Posted: 2 days ago
Cambridge, Cambridgeshire
ECM Selection
Salary: to £competitive + top benefits
Posted: 2 days ago
Cambridge, Cambridgeshire
Dawson & Walsh
Salary: £40000 - £65000 per annum + Bonus + Pension + Benefits
Posted: 2 days ago
Cambridge, Cambridgeshire
Martin & Conley
Salary: COMPETITIVE SALARY + EXCELLENT BENEFITS
Posted: 2 days ago
Cambridge, Cambridgeshire
Empiric
Salary: From £65,000 to £70,000 per annum family healthcare, pension, life ins
Posted: Yesterday
Cambridge, Cambridgeshire
Evolution Recruitment Solutions
Salary: Up to 75k, Pension, Cycle to work scheme, Free parking + more!
Posted: 5 days ago
Cambridge
OHO Group Ltd.
Salary: £35000 - £60000 per annum
Posted: 19 days ago
Cambridge
Centrica
Salary: Salary circa; £40,000 - £50,000
Posted: 20 days ago
Cambridge, Cambridgeshire
ECM Selection
Salary: to £80k DoE + top benefits
Posted: 6 days ago