The table below looks at the statistics for TDD skills in IT jobs advertised for the England region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 27 November 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
27 Nov 2014
Same period 2013 Same period 2012
Test-Driven Development (TDD)
Rank 28 29 35
Rank change year-on-year
+1 +6
Permanent jobs citing TDD 7231 7094 6580
As % of all permanent IT jobs located in England 6.77% 6.94% 6.07%
As % of the Processes & Methodologies category 8.22% 8.50% 7.63%
Number of salaries quoted 6415 6316 6013
Average salary £50,000 £47,500 £45,000
Average salary % change year-on-year
+5.26% +5.55%
90% offered a salary of more than £35,000 £35,000 £32,500
10% offered a salary of more than £67,500 £67,500 £62,500
UK excluding London average salary £40,000 £40,000 £40,000
TDD
UK

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the England region.

Processes & Methodologies Category
England
Permanent IT job ads with a match in the
Processes & Methodologies category
87932 83502 86187
As % of all permanent IT jobs located in England 82.31% 81.69% 79.53%
Number of salaries quoted 72889 68584 73784
Average salary £50,000 £47,500 £45,000
Average salary % change year-on-year
+5.26% +5.55%
90% offered a salary of more than £31,500 £30,000 £30,000
10% offered a salary of more than £72,500 £70,000 £73,000
UK excluding London average salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

TDD
Jobs Demand Trend in England

This chart provides a 3-month moving total of permanent IT jobs citing TDD across the England region as a proportion of the total demand within the Processes & Methodologies category.

TDD Jobs Demand Trend in England

TDD
Salary Trend in England

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

TDD Salary Trend in England

TDD
Salary Histogram in England

This chart provides a salary histogram for IT jobs citing TDD across the England region over the 3 months to 27 November 2014.

TDD Salary Histogram in England

TDD
Job Locations in England

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing TDD within the England region over the 3 months to 27 November 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London -2 3788 £55,000 - 439
South East +5 1174 £42,500 -5.55% 159
East of England +2 469 £45,000 -5.26% 69
North West -13 455 £40,000 +4.57% 110
South West +12 437 £40,000 +6.66% 72
Yorkshire +28 384 £37,500 +7.14% 60
West Midlands +16 249 £40,000 - 30
East Midlands +3 197 £40,000 +6.66% 29
North East +14 80 £35,232 +0.66% 10
Midlands - 1 £60,000 - 1
South Coast - 1 £37,500 -
TDD
UK

TDD
Top 30 Related IT Skills in England

For the 6 months to 27 November 2014, IT jobs across the England region citing TDD also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD.

1 12017 (83.21%) Agile Software Development
2 7513 (52.03%) C#
3 7364 (50.99%) .NET
4 6527 (45.20%) MVC
5 5919 (40.99%) Scrum
6 5789 (40.09%) JavaScript
7 5566 (38.54%) ASP.NET
8 5343 (37.00%) SQL Server
9 5120 (35.45%) BDD
10 5010 (34.69%) HTML
11 4440 (30.75%) CSS
12 4365 (30.23%) Java
13 4264 (29.53%) ASP.NET MVC
14 3854 (26.69%) SQL
15 3526 (24.42%) OO
16 3522 (24.39%) Continuous Integration
17 3201 (22.17%) WCF
18 3098 (21.45%) jQuery
19 2838 (19.65%) Git (software)
20 2547 (17.64%) Web Services
21 2413 (16.71%) Finance
22 2258 (15.64%) E-Commerce
23 2204 (15.26%) HTML5
24 2138 (14.81%) Software Engineering
25 2080 (14.40%) Microsoft
26 2045 (14.16%) Degree
27 2032 (14.07%) .NET Framework
28 1955 (13.54%) Web Application Development
29 1930 (13.36%) Spring
30 1915 (13.26%) XML

TDD
Top Related IT Skills in England by Category

For the 6 months to 27 November 2014, IT jobs across the England region citing TDD also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD. Up to 20 skills are shown per category.

Application Platforms
1 1440 (9.97%) Node.js
2 472 (3.27%) Tomcat
3 418 (2.89%) Apache
4 407 (2.82%) CMS
5 403 (2.79%) IIS
6 308 (2.13%) SharePoint
7 305 (2.11%) JBoss
8 220 (1.52%) Apache Solr
9 204 (1.41%) Confluence
10 197 (1.36%) WebLogic
11 179 (1.24%) WebSphere
12 173 (1.20%) BizTalk Server
13 161 (1.11%) WordPress
14 150 (1.04%) Elasticsearch
15 140 (0.97%) nginx
16 111 (0.77%) Sitecore CMS
17 104 (0.72%) NServiceBus
18 102 (0.71%) Umbraco
19 69 (0.48%) SharePoint 2013
20 65 (0.45%) SharePoint 2010
Applications
1 810 (5.61%) MS Excel
2 107 (0.74%) MS Office
3 87 (0.60%) Photoshop
4 28 (0.19%) Mingle
5 23 (0.16%) InfoPath
6 19 (0.13%) Adobe Illustrator
7 17 (0.12%) MS Visio
8 14 (0.097%) MS Project
9 9 (0.062%) Fireworks
10 6 (0.042%) Spreadsheet
11 5 (0.035%) AutoCAD
12 4 (0.028%) LaTeX
12 4 (0.028%) Adobe Creative Suite
13 3 (0.021%) CPLEX
14 2 (0.014%) MS PowerPoint
15 1 (0.007%) Stata
15 1 (0.007%) PowerPivot
Business Applications
1 111 (0.77%) Dynamics CRM
2 73 (0.51%) Magento
3 57 (0.39%) Sophis RISQUE
4 45 (0.31%) Google Analytics
4 45 (0.31%) Shopify
5 28 (0.19%) SAP Oil and Gas
6 14 (0.097%) RMDS
6 14 (0.097%) Dynamics AX
6 14 (0.097%) Markit EDM
7 13 (0.090%) Oracle BPM
7 13 (0.090%) Towers Watson Igloo
7 13 (0.090%) Summit
8 8 (0.055%) Dynamics NAV
8 8 (0.055%) JDE OneWorld
9 5 (0.035%) ION MarketView
10 4 (0.028%) Temenos T24
10 4 (0.028%) Fredhopper
10 4 (0.028%) Cognos Business Intelligence
11 3 (0.021%) Tridion
11 3 (0.021%) SAP CRM
Cloud Services
1 443 (3.07%) Microsoft Azure
2 347 (2.40%) Amazon AWS
3 221 (1.53%) SaaS
4 212 (1.47%) GitHub
5 81 (0.56%) Cloud Computing
6 57 (0.39%) Amazon EC2
7 48 (0.33%) PaaS
8 32 (0.22%) Amazon S3
9 17 (0.12%) IaaS
10 15 (0.10%) Heroku
10 15 (0.10%) Amazon SQS
10 15 (0.10%) Rackspace Cloud
11 12 (0.083%) Force.com
12 5 (0.035%) Trello
13 4 (0.028%) AWS Data Pipeline
13 4 (0.028%) OpenShift
14 3 (0.021%) Office 365
14 3 (0.021%) Joyent
15 2 (0.014%) Amazon EMR
15 2 (0.014%) Amazon ElastiCache
Communications & Networking
1 895 (6.20%) Internet
2 436 (3.02%) HTTP
3 83 (0.57%) TCP/IP
4 59 (0.41%) Broadband
5 56 (0.39%) Intranet
6 41 (0.28%) IPv4
7 40 (0.28%) IPv6
8 32 (0.22%) LDAP
9 31 (0.21%) SNMP
10 26 (0.18%) Firewall
11 23 (0.16%) Ethernet
12 21 (0.15%) DNS
12 21 (0.15%) SSL
13 20 (0.14%) VoIP
13 20 (0.14%) AMQP
14 17 (0.12%) SMS
15 16 (0.11%) Wireless
16 15 (0.10%) Extranet
16 15 (0.10%) MPLS
17 12 (0.083%) SDH
Database & Business Intelligence
1 5343 (37.00%) SQL Server
2 1383 (9.58%) NoSQL
3 1303 (9.02%) MySQL
4 1038 (7.19%) MongoDB
5 734 (5.08%) SQL Server 2008
6 667 (4.62%) Relational Database
7 652 (4.51%) Big Data
8 600 (4.15%) SQL Server 2012
9 394 (2.73%) PostgreSQL
10 352 (2.44%) SQL Server Reporting Services
11 322 (2.23%) Hadoop
12 305 (2.11%) RDBMS
13 299 (2.07%) SQL Server 2005
14 292 (2.02%) SQL Server Integration Services
15 242 (1.68%) Redis
16 236 (1.63%) RavenDB
17 181 (1.25%) Apache Cassandra
18 177 (1.23%) Oracle Database
19 145 (1.00%) Data Warehouse
20 141 (0.98%) CouchDB
Development Applications
1 2838 (19.65%) Git (software)
2 1860 (12.88%) NUnit
3 1393 (9.65%) Rhino Mocks
4 1363 (9.44%) Selenium
5 1257 (8.70%) Subversion
6 1051 (7.28%) Moq
7 1048 (7.26%) Cucumber
8 935 (6.47%) Jenkins
9 868 (6.01%) JIRA
10 867 (6.00%) JUnit
11 860 (5.96%) Team Foundation Server
12 831 (5.75%) Visual Studio
13 794 (5.50%) Maven
14 724 (5.01%) TeamCity
15 633 (4.38%) MSTest
16 443 (3.07%) WebDriver
17 432 (2.99%) Jasmine
18 407 (2.82%) SpecFlow
19 343 (2.38%) Hudson
20 312 (2.16%) Eclipse
General
1 2413 (16.71%) Finance
2 837 (5.80%) Games
3 751 (5.20%) Retail
4 729 (5.05%) Banking
5 546 (3.78%) Marketing
6 426 (2.95%) Advertising
7 407 (2.82%) Telecoms
8 238 (1.65%) Front Office
9 231 (1.60%) Investment Banking
10 224 (1.55%) Publishing
11 202 (1.40%) Back Office
12 132 (0.91%) Law
13 112 (0.78%) Legal
14 87 (0.60%) Manufacturing
15 81 (0.56%) Financial Institution
15 81 (0.56%) Music Industry
16 48 (0.33%) Automotive
17 41 (0.28%) Electronics
18 32 (0.22%) Retail Banking
19 30 (0.21%) Billing
Job Titles
1 11229 (77.76%) Developer
2 4188 (29.00%) .NET Developer
3 2391 (16.56%) Senior Developer
4 2119 (14.67%) Java Developer
5 2091 (14.48%) C# Developer
6 1439 (9.96%) C# .NET Developer
7 844 (5.84%) C# ASP.NET Developer
8 756 (5.24%) ASP.NET Developer
9 743 (5.15%) Web Developer
10 709 (4.91%) Software Developer
11 672 (4.65%) Senior .NET Developer
12 668 (4.63%) Software Engineer
13 607 (4.20%) Senior Java Developer
14 499 (3.46%) Analyst
15 462 (3.20%) Architect
16 459 (3.18%) PHP Developer
17 436 (3.02%) Agile .NET Developer
18 435 (3.01%) Lead Developer
19 410 (2.84%) Senior C# Developer
20 409 (2.83%) Junior
Libraries, Frameworks & Software Standards
1 7364 (50.99%) .NET
2 5566 (38.54%) ASP.NET
3 5010 (34.69%) HTML
4 4440 (30.75%) CSS
5 4264 (29.53%) ASP.NET MVC
6 3201 (22.17%) WCF
7 3098 (21.45%) jQuery
8 2547 (17.64%) Web Services
9 2204 (15.26%) HTML5
10 2032 (14.07%) .NET Framework
11 1930 (13.36%) Spring
12 1915 (13.26%) XML
13 1778 (12.31%) RESTful
14 1658 (11.48%) AngularJS
15 1548 (10.72%) WPF
16 1385 (9.59%) CSS3
17 1367 (9.47%) REST
18 1332 (9.22%) ASP.NET Web API
19 1293 (8.95%) ADO.NET Entity Framework
20 1210 (8.38%) Ajax
Miscellaneous
1 1295 (8.97%) Computer Science
2 1056 (7.31%) Open Source
3 889 (6.16%) Mobile App
4 768 (5.32%) Inversion of Control
5 737 (5.10%) User Experience
6 595 (4.12%) Analytical Skills
7 474 (3.28%) Enterprise Software
8 391 (2.71%) iPhone
9 303 (2.10%) N-Tier
10 253 (1.75%) Client/Server
11 246 (1.70%) Foreign Exchange (FX)
12 221 (1.53%) Social Network
13 213 (1.47%) Algorithms
13 213 (1.47%) Mathematics
14 196 (1.36%) Social Media
15 189 (1.31%) iPad
16 187 (1.29%) Blog
17 181 (1.25%) Tandem
18 178 (1.23%) Derivative
19 174 (1.20%) Hedge funds
Operating Systems
1 1491 (10.32%) Windows
2 1427 (9.88%) Linux
3 907 (6.28%) Android
4 731 (5.06%) Apple iOS
5 466 (3.23%) UNIX
6 158 (1.09%) Windows Phone
7 84 (0.58%) Mac OS X
8 49 (0.34%) Solaris
8 49 (0.34%) Debian
9 45 (0.31%) Windows Phone 7
10 44 (0.30%) Ubuntu
11 36 (0.25%) CentOS
12 32 (0.22%) Windows Mobile
13 29 (0.20%) Red Hat Enterprise Linux
14 28 (0.19%) Windows 8
15 19 (0.13%) Windows Server 2008
16 16 (0.11%) Windows Server 2012
17 15 (0.10%) Windows Phone 8
18 13 (0.090%) Windows 7
19 11 (0.076%) VMS
Processes & Methodologies
1 12017 (83.21%) Agile Software Development
2 6527 (45.20%) MVC
3 5919 (40.99%) Scrum
4 5120 (35.45%) BDD
5 3526 (24.42%) OO
6 3522 (24.39%) Continuous Integration
7 2258 (15.64%) E-Commerce
8 2138 (14.81%) Software Engineering
9 1955 (13.54%) Web Application Development
10 1714 (11.87%) Kanban
11 1628 (11.27%) Unit Testing
12 1210 (8.38%) Dependency Injection
13 1153 (7.98%) OOP
14 1112 (7.70%) Pair Programming
15 1056 (7.31%) SOA
16 989 (6.85%) Web Development
17 963 (6.67%) Mentoring
18 948 (6.56%) OOD
19 834 (5.78%) Multithreading
20 746 (5.17%) MVVM
Programming Languages
1 7513 (52.03%) C#
2 5789 (40.09%) JavaScript
3 4365 (30.23%) Java
4 3854 (26.69%) SQL
5 1662 (11.51%) Ruby
6 1117 (7.73%) PHP
7 936 (6.48%) Python
8 781 (5.41%) C++
9 771 (5.34%) T-SQL
10 621 (4.30%) VB.NET
11 404 (2.80%) Scala
12 320 (2.22%) VB
13 302 (2.09%) C
14 290 (2.01%) Objective-C
15 277 (1.92%) Perl
16 187 (1.29%) Groovy
17 161 (1.11%) PowerShell
18 160 (1.11%) PHP5
19 151 (1.05%) PL/SQL
20 150 (1.04%) Bash Shell
Qualifications
1 2045 (14.16%) Degree
2 306 (2.12%) Microsoft Certification
3 200 (1.38%) ISEB
4 177 (1.23%) MCSD
5 153 (1.06%) MCP
6 148 (1.02%) MCTS
7 142 (0.98%) Security Cleared
7 142 (0.98%) MCAD
8 123 (0.85%) ISTQB
9 101 (0.70%) SC Cleared
10 77 (0.53%) PhD
11 37 (0.26%) ISTQB Foundation Certification
12 33 (0.23%) Sun Certification
13 25 (0.17%) HND
14 19 (0.13%) MCSE
15 14 (0.097%) PRINCE2 Practitioner
16 13 (0.090%) MCITP
17 11 (0.076%) PMP
17 11 (0.076%) PMI Certification
17 11 (0.076%) ISTQB Advanced Certification
Quality Assurance & Compliance
1 1316 (9.11%) QA
2 79 (0.55%) ISO 9001
3 17 (0.12%) SLA
4 15 (0.10%) PCI DSS
5 13 (0.090%) ISO 14001
6 12 (0.083%) WCAG
7 10 (0.069%) ISO 8583
7 10 (0.069%) Solvency II
8 5 (0.035%) Basel III
8 5 (0.035%) EMIR
8 5 (0.035%) Dodd-Frank
9 4 (0.028%) Data Quality
10 3 (0.021%) FATCA
10 3 (0.021%) AIFMD
10 3 (0.021%) HL7
10 3 (0.021%) ISO/IEC 27001
10 3 (0.021%) WAI
11 2 (0.014%) COREP
11 2 (0.014%) FINREP
12 1 (0.007%) Sarbanes-Oxley
System Software
1 56 (0.39%) VMware Infrastructure
2 36 (0.25%) Active Directory
3 28 (0.19%) Varnish
4 13 (0.090%) Docker
4 13 (0.090%) HDFS
5 11 (0.076%) Apache ZooKeeper
6 8 (0.055%) vSphere
6 8 (0.055%) Firmware
7 7 (0.048%) Hyper-V
8 6 (0.042%) qmail
9 5 (0.035%) KVM
10 4 (0.028%) VirtualBox
10 4 (0.028%) VMware ESXi
11 3 (0.021%) Cygwin
12 2 (0.014%) Squid
12 2 (0.014%) zsh
13 1 (0.007%) Platform Symphony
13 1 (0.007%) LXC
Systems Management
1 267 (1.85%) Opscode Chef
2 224 (1.55%) Puppet
3 82 (0.57%) HP Quality Center
4 54 (0.37%) Ansible
5 44 (0.30%) Capistrano
6 33 (0.23%) logstash
7 32 (0.22%) Vagrant
8 30 (0.21%) YUM
9 25 (0.17%) Nagios
10 19 (0.13%) MOM
11 12 (0.083%) Business Desktop Deployment
12 11 (0.076%) ZABBIX
12 11 (0.076%) Zenoss
13 10 (0.069%) Opsview
14 9 (0.062%) HAProxy
15 7 (0.048%) StatsD
15 7 (0.048%) Hadoop YARN
16 5 (0.035%) HP SiteScope
17 4 (0.028%) Red Hat Spacewalk
17 4 (0.028%) Netcool
Vendors
1 2080 (14.40%) Microsoft
2 1102 (7.63%) Oracle
3 604 (4.18%) Google
4 464 (3.21%) Facebook
5 285 (1.97%) Zend
6 240 (1.66%) Twitter
7 198 (1.37%) Adobe
8 151 (1.05%) Apple
9 142 (0.98%) Sitecore
10 141 (0.98%) Sony
11 135 (0.93%) hybris
12 123 (0.85%) HP
13 120 (0.83%) Endeca
13 120 (0.83%) Yahoo!
14 108 (0.75%) IBM
15 106 (0.73%) SAP
16 101 (0.70%) Sybase
16 101 (0.70%) RedPrairie
17 93 (0.64%) Xamarin
18 87 (0.60%) Dell
Warrington, Cheshire
ReThink Recruitment
Salary: £35000 - £65000 per annum + Bonus, Pension, Flexi-time
Posted: 1 hour ago
London
Joseph Harry Ltd
Salary: £40000 - £50000 per annum + + 10% Pension + Bonus
Posted: 1 hour ago
Wakefield, West Yorkshire
ComputerWorld Personnel Ltd
Salary: £35000 - £42000 per annum + BENEFITS
Posted: 1 hour ago
City, London
McGregor Boyall
Salary: £70000 - £100000 per annum + bonus
Posted: 1 hour ago
South West London
Via Resource
Posted: 2 hours ago
London
Digitech Resourcing Ltd
Salary: From £50,000 to £80,000 per annum + Bonus + Pension
Posted: 2 hours ago
Leatherhead, Surrey
Edison Hill Ltd
Salary: From £30,000 to £40,000 per annum + full benefits
Posted: 2 hours ago
Leatherhead, Surrey
Edison Hill Ltd
Salary: From £40,000 to £60,000 per annum + full benefits
Posted: 2 hours ago
High Wycombe, Buckinghamshire
83Zero
Salary: From £40,000 to £50,000 per annum + Excellent Company Benefits
Posted: 2 hours ago
County Durham
Harvey Nash plc
Salary: £30000 - £43000 per annum + Benefits
Posted: 3 hours ago
London
Venturi
Salary: £48000.00 - £52000.00 per annum + Extensive Benefits
Posted: 3 hours ago
City, London
Mortimer Spinks
Salary: £50000 - £75000 per annum + Bonus & Excellent Benefits
Posted: 3 hours ago
Brighton, East Sussex
Salt
Salary: £50000 - £65000 per annum + Benefits
Posted: 3 hours ago
Surrey
Deerfoot IT Resources Ltd
Salary: £40000 per annum
Posted: 3 hours ago
Warrington, Cheshire
Pro-Quest Resourcing Ltd
Salary: From £35,000 to £40,000 per annum + benefits
Posted: 3 hours ago
Bideford, Devon
Pro-Quest Resourcing Ltd
Salary: £35000 - £40000 Per Annum Circa 40K + benefits
Posted: 3 hours ago
Northampton, Northamptonshire
Sanderson
Salary: £38000 - £43000 per annum + Benefits
Posted: 3 hours ago
Manchester, Lancashire
Sanderson
Salary: £40000 - £50000 per annum + Bonus, Pension, Travel
Posted: 3 hours ago
Sheffield, South Yorkshire
CoreCom Consulting
Salary: £40000 - £45000 per annum + 10% bonus
Posted: 4 hours ago
Oxfordshire
Lawrence Harvey Enterprise
Salary: £55000 - £70000 per annum
Posted: 4 hours ago