The following table provides summary statistics for permanent job vacancies advertised in the East of England 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 23 June 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
England / East of England
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 29 38 33
Rank change year-on-year +9 -5  
Permanent jobs citing TDD 506 374 518
As % of all permanent IT jobs advertised in the East of England 8.17% 5.50% 6.28%
As % of the Processes & Methodologies category 9.27% 6.27% 7.29%
Number of salaries quoted 463 338 482
Median salary £49,500 £46,250 £47,500
Median salary % change year-on-year +7.02% -2.63%  
90% offered a salary of more than £35,991 £35,000 £31,000
10% offered a salary of more than £65,000 £70,000 £60,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

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 the East of England with a requirement for process and methodology skills.

Process & Methodology Skills
East of England
Permanent job vacancies with a requirement for process and methodology skills 5461 5969 7107
As % of all permanent IT job vacancies advertised in the East of England 88.14% 87.71% 86.22%
Number of salaries quoted 4403 4998 5822
Median salary £47,500 £47,500 £45,000
Median salary % change year-on-year - +5.55%  
90% offered a salary of more than £32,500 £31,500 £30,000
10% offered a salary of more than £70,000 £65,000 £70,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

TDD
Job Vacancy Trend in the East of England

The job posting trend of jobs advertised in the East of England 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 the East of England

TDD
Salary Trend in the East of England

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

Salary trend for TDD in the East of England

TDD
Salary Histogram in the East of England

The salary distribution of IT jobs citing TDD in the East of England over the 3 months to 23 June 2017.

Salary histogram for TDD in the East of England

TDD
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the East of England region over the 3 months to 23 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cambridgeshire +13 179 £50,000 +11.11% 30
Hertfordshire +25 178 £50,000 -13.79% 29
Essex +18 50 £50,000 -4.76% 11
Bedfordshire +8 44 £48,750 -22.00% 3
Norfolk +7 29 £25,000 -41.17%
Suffolk -19 26 £42,500 -5.55% 3
TDD
England

For the 6 months to 23 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 East of England region with a requirement for TDD.

1 750 (78.78%) Agile Software Development
2 589 (61.87%) C#
3 582 (61.13%) .NET
4 518 (54.41%) MVC
5 452 (47.48%) ASP.NET
6 423 (44.43%) SQL Server
7 388 (40.76%) BDD
8 377 (39.60%) ASP.NET MVC
9 344 (36.13%) JavaScript
10 338 (35.50%) Scrum
11 326 (34.24%) AngularJS
12 304 (31.93%) ASP.NET Web API
13 291 (30.57%) WCF
14 264 (27.73%) Java
15 255 (26.79%) HTML
16 252 (26.47%) CSS
17 250 (26.26%) OO
18 249 (26.16%) RESTful
19 246 (25.84%) Git (software)
20 240 (25.21%) SQL
21 204 (21.43%) Test Automation
22 194 (20.38%) ASP.NET MVC 5
23 192 (20.17%) .NET Framework
24 188 (19.75%) Continuous Integration
25 178 (18.70%) Node.js
25 178 (18.70%) Web Application Development
26 177 (18.59%) Software Engineering
27 168 (17.65%) Microsoft
27 168 (17.65%) Ruby
28 165 (17.33%) HTML5

TDD
Co-occurring IT Skills in the East of England 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 28 (2.94%) Tomcat
2 19 (2.00%) IIS
3 18 (1.89%) Elasticsearch
3 18 (1.89%) JBoss
4 16 (1.68%) Confluence
5 15 (1.58%) CMS
5 15 (1.58%) nginx
6 13 (1.37%) Drupal
7 11 (1.16%) SharePoint
7 11 (1.16%) WebLogic
8 9 (0.95%) Cloud Foundry
9 5 (0.53%) Apache
9 5 (0.53%) Oracle SOA Suite
9 5 (0.53%) WebSphere
10 4 (0.42%) Mule
10 4 (0.42%) Oracle Service Bus
11 3 (0.32%) Apache Spark
11 3 (0.32%) OpenStack
11 3 (0.32%) Umbraco
12 2 (0.21%) WordPress
Applications
1 12 (1.26%) Microsoft Office
2 9 (0.95%) MS Visio
3 3 (0.32%) Microsoft Excel
4 2 (0.21%) Photoshop
Business Applications
1 16 (1.68%) SAP Oil and Gas
2 8 (0.84%) Dynamics CRM
3 4 (0.42%) Magento
4 1 (0.11%) Payment Gateway
Cloud Services
1 86 (9.03%) Amazon AWS
2 84 (8.82%) Microsoft Azure
3 38 (3.99%) GitHub
4 23 (2.42%) Cloud Computing
5 12 (1.26%) Loggly
6 10 (1.05%) SaaS
7 4 (0.42%) Google Play
8 2 (0.21%) AWS Elastic Beanstalk
8 2 (0.21%) AWS Lambda
8 2 (0.21%) iTunes
9 1 (0.11%) Amazon EC2
9 1 (0.11%) Amazon EMR
Communications & Networking
1 35 (3.68%) HTTP
2 24 (2.52%) Internet
3 7 (0.74%) iBeacon
3 7 (0.74%) Intranet
4 2 (0.21%) Bluetooth
4 2 (0.21%) Broadband
4 2 (0.21%) Wireless
Database & Business Intelligence
1 423 (44.43%) SQL Server
2 150 (15.76%) NoSQL
3 94 (9.87%) SQL Server 2014
4 92 (9.66%) SQL Server 2016
5 73 (7.67%) Relational Database
6 41 (4.31%) MySQL
7 32 (3.36%) MongoDB
8 29 (3.05%) SQL Server 2012
8 29 (3.05%) SQL Server Reporting Services
9 21 (2.21%) SQL Server Integration Services
10 16 (1.68%) PostgreSQL
10 16 (1.68%) RDBMS
10 16 (1.68%) Redis
11 12 (1.26%) InfluxDB
12 10 (1.05%) Apache Cassandra
13 8 (0.84%) Geospatial Data
13 8 (0.84%) GIS
14 6 (0.63%) Big Data
15 5 (0.53%) Data Warehouse
15 5 (0.53%) SQL Server 2008
Development Applications
1 246 (25.84%) Git (software)
2 141 (14.81%) NUnit
2 141 (14.81%) Team Foundation Server
3 137 (14.39%) Selenium
4 89 (9.35%) Jenkins
5 87 (9.14%) TeamCity
6 82 (8.61%) JIRA
7 76 (7.98%) Cucumber
8 75 (7.88%) Visual Studio
9 50 (5.25%) JUnit
9 50 (5.25%) WebDriver
10 49 (5.15%) Moq
11 46 (4.83%) MSTest
11 46 (4.83%) ReSharper
12 38 (3.99%) SpecFlow
12 38 (3.99%) Subversion
13 31 (3.26%) Maven
14 27 (2.84%) JBehave
15 23 (2.42%) MSBuild
15 23 (2.42%) Rhino Mocks
General
1 152 (15.97%) Finance
2 29 (3.05%) Electronics
3 20 (2.10%) Music Industry
3 20 (2.10%) Telecoms
4 19 (2.00%) Manufacturing
4 19 (2.00%) Marketing
5 17 (1.79%) Games
6 16 (1.68%) Retail
7 12 (1.26%) Automotive
8 9 (0.95%) Legal
9 5 (0.53%) Advertising
10 3 (0.32%) Publishing
11 1 (0.11%) Banking
11 1 (0.11%) Pharmaceutical
Job Titles
1 727 (76.37%) Developer
2 410 (43.07%) .NET Developer
3 247 (25.95%) C# Developer
4 196 (20.59%) C# .NET Developer
5 156 (16.39%) Senior Developer
6 124 (13.03%) ASP.NET Developer
6 124 (13.03%) C# ASP.NET Developer
7 118 (12.39%) Java Developer
8 103 (10.82%) ASP.NET MVC Developer
9 87 (9.14%) Software Engineer
10 84 (8.82%) Software Developer
11 65 (6.83%) .NET Software Developer
12 61 (6.41%) Senior .NET Developer
13 58 (6.09%) Web Developer
14 57 (5.99%) Senior C# Developer
15 45 (4.73%) Agile Developer
15 45 (4.73%) C# Software Developer
16 43 (4.52%) Graduate
16 43 (4.52%) Senior C# .NET Developer
17 41 (4.31%) Analyst
Libraries, Frameworks & Software Standards
1 582 (61.13%) .NET
2 452 (47.48%) ASP.NET
3 377 (39.60%) ASP.NET MVC
4 326 (34.24%) AngularJS
5 304 (31.93%) ASP.NET Web API
6 291 (30.57%) WCF
7 255 (26.79%) HTML
8 252 (26.47%) CSS
9 249 (26.16%) RESTful
10 194 (20.38%) ASP.NET MVC 5
11 192 (20.17%) .NET Framework
12 178 (18.70%) Node.js
13 165 (17.33%) HTML5
14 142 (14.92%) Entity Framework
15 127 (13.34%) jQuery
16 119 (12.50%) Web Services
17 117 (12.29%) CSS3
18 113 (11.87%) Twitter Bootstrap
19 104 (10.92%) Spring
20 103 (10.82%) KnockoutJS
Miscellaneous
1 126 (13.24%) Greenfield Project
2 64 (6.72%) Computer Science
3 48 (5.04%) Mobile App
4 46 (4.83%) Enterprise Software
5 36 (3.78%) BBC
6 35 (3.68%) Social Media
7 27 (2.84%) User Experience
8 26 (2.73%) Analytical Skills
8 26 (2.73%) iPad
9 23 (2.42%) Xbox
10 21 (2.21%) Algorithms
11 20 (2.10%) Life Science
12 18 (1.89%) Data Structures
13 15 (1.58%) Streaming Music
14 12 (1.26%) Tandem
15 11 (1.16%) RIA
16 10 (1.05%) Fintech
16 10 (1.05%) N-Tier
17 9 (0.95%) Social Network
18 6 (0.63%) Foreign Exchange (FX)
Operating Systems
1 64 (6.72%) Linux
2 60 (6.30%) Windows
3 48 (5.04%) Android
4 29 (3.05%) Apple iOS
5 24 (2.52%) Unix
6 11 (1.16%) Mac OS X
7 10 (1.05%) Debian
8 2 (0.21%) Windows Mobile
9 1 (0.11%) Windows Server
Processes & Methodologies
1 750 (78.78%) Agile Software Development
2 518 (54.41%) MVC
3 388 (40.76%) BDD
4 338 (35.50%) Scrum
5 250 (26.26%) OO
6 204 (21.43%) Test Automation
7 188 (19.75%) Continuous Integration
8 178 (18.70%) Web Application Development
9 177 (18.59%) Software Engineering
10 163 (17.12%) Unit Testing
11 113 (11.87%) Kanban
12 81 (8.51%) DevOps
13 79 (8.30%) Web Development
14 70 (7.35%) Inversion of Control
15 69 (7.25%) SOLID
16 68 (7.14%) OOP
17 67 (7.04%) SOA
18 64 (6.72%) MVVM
19 60 (6.30%) Continuous Delivery
19 60 (6.30%) SDLC
Programming Languages
1 589 (61.87%) C#
2 344 (36.13%) JavaScript
3 264 (27.73%) Java
4 240 (25.21%) SQL
5 168 (17.65%) Ruby
6 62 (6.51%) Python
7 47 (4.94%) T-SQL
8 40 (4.20%) PHP
9 20 (2.10%) VB
9 20 (2.10%) VB.NET
10 16 (1.68%) Shell Script
11 15 (1.58%) TypeScript
12 14 (1.47%) F#
12 14 (1.47%) PL/SQL
12 14 (1.47%) XAML
13 11 (1.16%) C++
13 11 (1.16%) Objective-C
14 10 (1.05%) ES6
15 8 (0.84%) C
16 6 (0.63%) Scala
Qualifications
1 90 (9.45%) Degree
2 37 (3.89%) Computer Science Degree
3 10 (1.05%) Security Cleared
4 9 (0.95%) ISEB
4 9 (0.95%) PRINCE2 Certification
4 9 (0.95%) SC Cleared
5 6 (0.63%) Microsoft Certification
6 5 (0.53%) DBS Check
6 5 (0.53%) HND
7 4 (0.42%) ISTQB
8 3 (0.32%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 105 (11.03%) QA
2 2 (0.21%) PMO
3 1 (0.11%) Data Quality
System Software
1 38 (3.99%) Docker
2 8 (0.84%) Active Directory
3 3 (0.32%) VMware Infrastructure
4 1 (0.11%) Apache Flume
4 1 (0.11%) iptables
Systems Management
1 12 (1.26%) Grafana
2 9 (0.95%) Opscode Chef
3 7 (0.74%) Puppet
4 6 (0.63%) Ansible
5 5 (0.53%) Business Desktop Deployment
5 5 (0.53%) MOM
6 4 (0.42%) Kibana
7 1 (0.11%) Capistrano
7 1 (0.11%) Kubernetes
Vendors
1 168 (17.65%) Microsoft
2 60 (6.30%) Oracle
3 45 (4.73%) Google
4 39 (4.10%) Facebook
5 33 (3.47%) Apple
5 33 (3.47%) Sony
5 33 (3.47%) Yahoo!
6 22 (2.31%) Atlassian
7 19 (2.00%) Xamarin
8 16 (1.68%) RedGate
8 16 (1.68%) SAP
9 12 (1.26%) SaltStack
10 11 (1.16%) Perforce
11 8 (0.84%) New Relic
12 7 (0.74%) IBM
13 6 (0.63%) Twitter
14 5 (0.53%) Demandware
14 5 (0.53%) PayPal
14 5 (0.53%) Sitecore
14 5 (0.53%) webMethods
Letchworth Garden City, Hertfordshire
Dawson & Walsh
Salary: £30000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 3 hours ago
Watford, Hertfordshire
Evolution Recruitment Solutions
Salary: 40,000 - 50,000
Posted: 9 hours ago
Peterborough, Cambridgeshire
Digitech Resourcing Ltd
Salary: From £50,000 to £60,000 per annum + Package
Posted: Yesterday
Cambridge, Cambridgeshire
Evolution Recruitment Solutions
Salary: Up to 75k, Pension, Cycle to work scheme, Free parking + more!
Posted: 11 hours ago
Cambridgeshire
Oliver Bernard
Salary: £50000 - £70000 per annum + 15% bonus, 5% pension, other benefits
Posted: Yesterday
St. Albans, Hertfordshire
Resource Group
Salary: £50,000-£80,000 + Bonus & Benefits
Posted: Yesterday
Peterborough, Cambridgeshire
Oliver Bernard
Salary: £30000 - £60000 per annum + Benefits Package#
Posted: Yesterday
St. Albans, Hertfordshire
Net Recruit.co.uk Ltd
Salary: £22,000 - £29,000 DOE + Benefits
Posted: Yesterday
Hitchin, Hertfordshire
Oscar
Salary: £20000 - £50000 per annum + Benefits
Posted: Yesterday
Watford, Hertfordshire
Capita Resourcing - IT Resourcing
Salary: £45000 - £55000 per annum + Benefits
Posted: 2 days ago
St. Albans, Hertfordshire
Resource Group
Salary: £50,000-£80,000 + Bonus & Benefits
Posted: Yesterday
Bedford, Bedfordshire
Understanding Recruitment
Salary: £45000 - £65000 per annum + Bens - Bonus, Pension etc
Posted: 4 days ago
Peterborough, Cambridgeshire
Digital Vision Search Ltd
Salary: From £55,000 to £65,000 per annum + Bonus + Excellent Benefits
Posted: 3 days ago
Ipswich, Suffolk
Chris Cobbold Ltd
Salary: From £25,000 to £50,000 per annum + benefits + bonuses + career progre
Posted: 3 days ago
Cambridge, Cambridgeshire
Empiric
Salary: Unspecified highly flexible depending on experience
Posted: 3 days ago
Essex
Dawson & Walsh
Salary: £50000 - £65000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
Hemel Hempstead, Hertfordshire
Dawson & Walsh
Salary: £40000 - £65000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
Chelmsford, Essex
Understanding Recruitment
Salary: £45000 - £55000 per annum + bens, flexi time, pension
Posted: 4 days ago
Ely, Cambridgeshire
Dawson & Walsh
Salary: £30000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
Chelmsford, Essex
Dawson & Walsh
Salary: £35000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
Cambridge, Cambridgeshire
Martin & Conley
Salary: COMPETITIVE SALARY + EXCELLENT BENEFITS
Posted: 2 days ago
Ipswich, Suffolk
Chris Cobbold Ltd
Salary: From £30,000 to £50,000 per annum + benefits + bonuses + career progre
Posted: 3 days ago
Hertford, Hertfordshire
Dawson & Walsh
Salary: £40000 - £55000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
Waltham Cross, Hertfordshire
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
Watford, Hertfordshire
Verticality Ltd
Salary: £40000 - £55000 per annum, Benefits Bonus + Benefits Package
Posted: 2 days ago
Peterborough, Cambridgeshire
Digital Vision Search Ltd
Salary: From £55,000 to £65,000 per annum + Bonus + Excellent Benefits
Posted: 3 days ago
Cambridge, Cambridgeshire
Dawson & Walsh
Salary: £50000 - £65000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
Leighton Buzzard, Bedfordshire
Dawson & Walsh
Salary: £30000 - £60000 per annum + Bonus + Pension + Benefits
Posted: 4 days ago
Bury St. Edmunds, Suffolk
Chris Cobbold Ltd
Salary: From £40,000 to £46,000 per annum + benefits + Microsoft certification
Posted: 3 days ago
Letchworth Garden City, Hertfordshire
Understanding Recruitment
Salary: £35000 - £45000 per annum + benefits + bonus
Posted: 5 days ago