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 22 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
22 Dec 2014
Same period 2013 Same period 2012
Test-Driven Development (TDD)
Rank 28 30 34
Rank change year-on-year
+2 +4
Permanent jobs citing TDD 7145 6955 6885
As % of all permanent IT jobs located in England 6.85% 6.83% 6.35%
As % of the Processes & Methodologies category 8.33% 8.34% 7.96%
Number of salaries quoted 6331 6153 6255
Average salary £48,500 £47,750 £45,000
Average salary % change year-on-year
+1.57% +6.11%
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
85818 83344 86450
As % of all permanent IT jobs located in England 82.33% 81.90% 79.77%
Number of salaries quoted 71347 67480 74235
Average salary £48,000 £47,500 £45,000
Average salary % change year-on-year
+1.05% +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 £75,000
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 22 December 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 22 December 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 +1 3752 £55,000 - 362
South East +7 1238 £42,500 -5.55% 140
North West -9 448 £40,000 +1.26% 80
East of England -8 440 £45,000 -5.26% 57
South West +10 383 £37,500 - 57
Yorkshire +23 362 £37,500 - 50
West Midlands +27 260 £40,000 - 24
East Midlands +6 187 £40,000 +5.26% 15
North East +17 73 £35,000 - 8
Midlands - 2 £60,000 -
South Coast - 1 £37,500 -
TDD
UK

TDD
Top 30 Related IT Skills in England

For the 6 months to 22 December 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 11818 (82.99%) Agile Software Development
2 7466 (52.43%) C#
3 7311 (51.34%) .NET
4 6493 (45.59%) MVC
5 5788 (40.64%) Scrum
6 5752 (40.39%) JavaScript
7 5491 (38.56%) ASP.NET
8 5297 (37.20%) SQL Server
9 5100 (35.81%) BDD
10 4940 (34.69%) HTML
11 4366 (30.66%) CSS
12 4248 (29.83%) Java
13 4212 (29.58%) ASP.NET MVC
14 3802 (26.70%) SQL
15 3498 (24.56%) Continuous Integration
16 3410 (23.94%) OO
17 3070 (21.56%) WCF
18 3060 (21.49%) jQuery
19 2857 (20.06%) Git (software)
20 2449 (17.20%) Web Services
21 2352 (16.52%) Finance
22 2178 (15.29%) HTML5
23 2124 (14.91%) E-Commerce
24 2078 (14.59%) Software Engineering
25 2041 (14.33%) Microsoft
26 2033 (14.28%) .NET Framework
27 1975 (13.87%) Degree
28 1942 (13.64%) Web Application Development
29 1921 (13.49%) Spring
30 1862 (13.07%) XML

TDD
Top Related IT Skills in England by Category

For the 6 months to 22 December 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 1437 (10.09%) Node.js
2 422 (2.96%) Tomcat
3 418 (2.94%) Apache
4 394 (2.77%) CMS
5 386 (2.71%) IIS
6 293 (2.06%) SharePoint
7 265 (1.86%) JBoss
8 220 (1.54%) Apache Solr
9 192 (1.35%) WebLogic
10 188 (1.32%) Confluence
11 184 (1.29%) WebSphere
12 181 (1.27%) Elasticsearch
13 168 (1.18%) WordPress
14 160 (1.12%) nginx
15 159 (1.12%) BizTalk Server
16 122 (0.86%) Sitecore CMS
17 111 (0.78%) NServiceBus
18 104 (0.73%) Umbraco
19 58 (0.41%) SharePoint 2013
20 57 (0.40%) SharePoint 2010
Applications
1 766 (5.38%) MS Excel
2 106 (0.74%) MS Office
3 74 (0.52%) Photoshop
4 24 (0.17%) Mingle
5 19 (0.13%) InfoPath
6 17 (0.12%) Adobe Illustrator
7 16 (0.11%) MS Visio
8 13 (0.091%) MS Project
9 9 (0.063%) Fireworks
10 5 (0.035%) AutoCAD
10 5 (0.035%) Spreadsheet
11 4 (0.028%) LaTeX
11 4 (0.028%) Adobe Creative Suite
12 3 (0.021%) CPLEX
Business Applications
1 111 (0.78%) Dynamics CRM
2 81 (0.57%) Magento
3 54 (0.38%) Sophis RISQUE
4 44 (0.31%) Shopify
5 43 (0.30%) Google Analytics
6 24 (0.17%) SAP Oil and Gas
7 16 (0.11%) Towers Watson Igloo
8 14 (0.098%) Summit
8 14 (0.098%) Markit EDM
9 13 (0.091%) Oracle BPM
10 11 (0.077%) Dynamics AX
10 11 (0.077%) RMDS
11 9 (0.063%) Dynamics NAV
12 7 (0.049%) BusinessWorks
12 7 (0.049%) Oracle Cash Management
13 5 (0.035%) ION MarketView
13 5 (0.035%) Tridion
14 4 (0.028%) Temenos T24
14 4 (0.028%) Cognos Business Intelligence
14 4 (0.028%) ReMetrica
Cloud Services
1 483 (3.39%) Microsoft Azure
2 326 (2.29%) Amazon AWS
3 216 (1.52%) SaaS
4 196 (1.38%) GitHub
5 71 (0.50%) Cloud Computing
6 49 (0.34%) Amazon EC2
7 45 (0.32%) PaaS
8 32 (0.22%) Amazon S3
9 19 (0.13%) IaaS
10 18 (0.13%) Amazon SQS
11 16 (0.11%) Rackspace Cloud
12 15 (0.11%) Heroku
13 10 (0.070%) Force.com
14 7 (0.049%) OpenShift
15 5 (0.035%) Trello
16 4 (0.028%) AWS Data Pipeline
17 3 (0.021%) Office 365
18 2 (0.014%) Amazon EMR
18 2 (0.014%) Amazon ElastiCache
18 2 (0.014%) Google Cloud Platform
Communications & Networking
1 860 (6.04%) Internet
2 408 (2.86%) HTTP
3 78 (0.55%) TCP/IP
4 62 (0.44%) Broadband
5 54 (0.38%) Intranet
6 42 (0.29%) LDAP
7 36 (0.25%) IPv4
7 36 (0.25%) IPv6
8 30 (0.21%) Ethernet
9 29 (0.20%) DNS
9 29 (0.20%) SSL
9 29 (0.20%) Firewall
10 26 (0.18%) SNMP
11 21 (0.15%) MPLS
12 18 (0.13%) SDH
13 17 (0.12%) SMS
13 17 (0.12%) VoIP
14 15 (0.11%) Wireless
15 14 (0.098%) AMQP
16 11 (0.077%) SSH
Database & Business Intelligence
1 5297 (37.20%) SQL Server
2 1459 (10.25%) NoSQL
3 1293 (9.08%) MySQL
4 1066 (7.49%) MongoDB
5 714 (5.01%) SQL Server 2008
6 635 (4.46%) Relational Database
7 617 (4.33%) Big Data
8 487 (3.42%) SQL Server 2012
9 412 (2.89%) PostgreSQL
10 345 (2.42%) SQL Server Reporting Services
11 298 (2.09%) Hadoop
12 288 (2.02%) RDBMS
13 273 (1.92%) SQL Server 2005
13 273 (1.92%) SQL Server Integration Services
14 250 (1.76%) Redis
15 244 (1.71%) RavenDB
16 188 (1.32%) Apache Cassandra
17 174 (1.22%) Oracle Database
18 168 (1.18%) CouchDB
19 139 (0.98%) Data Warehouse
Development Applications
1 2857 (20.06%) Git (software)
2 1843 (12.94%) NUnit
3 1360 (9.55%) Rhino Mocks
4 1313 (9.22%) Selenium
5 1231 (8.64%) Subversion
6 1034 (7.26%) Moq
7 1008 (7.08%) Cucumber
8 926 (6.50%) Jenkins
9 890 (6.25%) Team Foundation Server
10 859 (6.03%) JIRA
11 852 (5.98%) JUnit
12 841 (5.91%) Visual Studio
13 756 (5.31%) Maven
14 716 (5.03%) TeamCity
15 622 (4.37%) MSTest
16 444 (3.12%) Jasmine
17 439 (3.08%) WebDriver
18 404 (2.84%) SpecFlow
19 327 (2.30%) Hudson
20 314 (2.20%) Eclipse
General
1 2352 (16.52%) Finance
2 806 (5.66%) Games
3 720 (5.06%) Banking
4 690 (4.85%) Retail
5 510 (3.58%) Marketing
6 436 (3.06%) Advertising
7 426 (2.99%) Telecoms
8 241 (1.69%) Front Office
9 229 (1.61%) Investment Banking
10 227 (1.59%) Publishing
11 205 (1.44%) Back Office
12 129 (0.91%) Law
13 107 (0.75%) Legal
14 82 (0.58%) Financial Institution
15 81 (0.57%) Manufacturing
16 79 (0.55%) Music Industry
17 53 (0.37%) Automotive
18 34 (0.24%) Electronics
19 28 (0.20%) Billing
20 26 (0.18%) Retail Banking
Job Titles
1 11075 (77.77%) Developer
2 4139 (29.06%) .NET Developer
3 2305 (16.19%) Senior Developer
4 2077 (14.58%) C# Developer
5 2076 (14.58%) Java Developer
6 1431 (10.05%) C# .NET Developer
7 808 (5.67%) C# ASP.NET Developer
8 751 (5.27%) Web Developer
9 736 (5.17%) ASP.NET Developer
10 722 (5.07%) Software Developer
11 677 (4.75%) Software Engineer
12 638 (4.48%) Senior .NET Developer
13 569 (4.00%) Senior Java Developer
14 479 (3.36%) PHP Developer
15 462 (3.24%) Architect
16 461 (3.24%) Analyst
17 419 (2.94%) Agile .NET Developer
18 417 (2.93%) Lead Developer
19 399 (2.80%) Junior
20 395 (2.77%) Senior C# Developer
Libraries, Frameworks & Software Standards
1 7311 (51.34%) .NET
2 5491 (38.56%) ASP.NET
3 4940 (34.69%) HTML
4 4366 (30.66%) CSS
5 4212 (29.58%) ASP.NET MVC
6 3070 (21.56%) WCF
7 3060 (21.49%) jQuery
8 2449 (17.20%) Web Services
9 2178 (15.29%) HTML5
10 2033 (14.28%) .NET Framework
11 1921 (13.49%) Spring
12 1862 (13.07%) XML
13 1806 (12.68%) RESTful
14 1718 (12.06%) AngularJS
15 1509 (10.60%) WPF
16 1406 (9.87%) ASP.NET Web API
17 1356 (9.52%) CSS3
18 1355 (9.51%) REST
19 1291 (9.07%) ADO.NET Entity Framework
20 1196 (8.40%) Ajax
Miscellaneous
1 1259 (8.84%) Computer Science
2 1042 (7.32%) Open Source
3 829 (5.82%) Mobile App
4 757 (5.32%) Inversion of Control
5 713 (5.01%) User Experience
6 583 (4.09%) Analytical Skills
7 497 (3.49%) Enterprise Software
8 371 (2.61%) iPhone
9 302 (2.12%) N-Tier
10 237 (1.66%) Foreign Exchange (FX)
11 236 (1.66%) Client/Server
12 226 (1.59%) Social Network
13 207 (1.45%) Mathematics
14 196 (1.38%) Blog
15 195 (1.37%) Algorithms
16 188 (1.32%) iPad
17 185 (1.30%) Hedge funds
18 183 (1.29%) Social Media
19 182 (1.28%) Derivative
20 167 (1.17%) Tandem
Operating Systems
1 1485 (10.43%) Windows
2 1478 (10.38%) Linux
3 876 (6.15%) Android
4 699 (4.91%) Apple iOS
5 509 (3.57%) UNIX
6 156 (1.10%) Windows Phone
7 91 (0.64%) Mac OS X
8 55 (0.39%) Debian
9 51 (0.36%) Solaris
10 41 (0.29%) Ubuntu
11 40 (0.28%) Windows Phone 7
12 37 (0.26%) CentOS
13 36 (0.25%) Windows 8
14 33 (0.23%) Red Hat Enterprise Linux
15 32 (0.22%) Windows Mobile
16 21 (0.15%) Windows Server 2008
17 17 (0.12%) Windows Server 2012
18 16 (0.11%) Windows Phone 8
19 13 (0.091%) Windows 7
19 13 (0.091%) VMS
Processes & Methodologies
1 11818 (82.99%) Agile Software Development
2 6493 (45.59%) MVC
3 5788 (40.64%) Scrum
4 5100 (35.81%) BDD
5 3498 (24.56%) Continuous Integration
6 3410 (23.94%) OO
7 2124 (14.91%) E-Commerce
8 2078 (14.59%) Software Engineering
9 1942 (13.64%) Web Application Development
10 1654 (11.61%) Kanban
11 1575 (11.06%) Unit Testing
12 1132 (7.95%) Dependency Injection
13 1082 (7.60%) OOP
14 1067 (7.49%) Pair Programming
15 1002 (7.04%) SOA
16 969 (6.80%) OOD
17 952 (6.68%) Mentoring
18 940 (6.60%) Web Development
19 800 (5.62%) Multithreading
20 737 (5.18%) MVVM
Programming Languages
1 7466 (52.43%) C#
2 5752 (40.39%) JavaScript
3 4248 (29.83%) Java
4 3802 (26.70%) SQL
5 1665 (11.69%) Ruby
6 1099 (7.72%) PHP
7 941 (6.61%) Python
8 799 (5.61%) C++
9 760 (5.34%) T-SQL
10 602 (4.23%) VB.NET
11 394 (2.77%) Scala
12 313 (2.20%) VB
13 286 (2.01%) Objective-C
14 265 (1.86%) Perl
15 258 (1.81%) C
16 180 (1.26%) Groovy
17 169 (1.19%) PL/SQL
18 164 (1.15%) Bash Shell
19 159 (1.12%) PowerShell
20 142 (1.00%) PHP5
Qualifications
1 1975 (13.87%) Degree
2 234 (1.64%) Microsoft Certification
3 201 (1.41%) ISEB
4 119 (0.84%) Security Cleared
5 117 (0.82%) ISTQB
6 109 (0.77%) MCSD
7 88 (0.62%) SC Cleared
8 83 (0.58%) MCP
9 77 (0.54%) MCTS
10 75 (0.53%) MCAD
11 74 (0.52%) PhD
12 32 (0.22%) Sun Certification
13 29 (0.20%) HND
14 28 (0.20%) ISTQB Foundation Certification
15 14 (0.098%) MCSE
16 13 (0.091%) PRINCE2 Practitioner
17 12 (0.084%) MCITP
18 11 (0.077%) MCPD
19 10 (0.070%) PMP
19 10 (0.070%) PMI Certification
Quality Assurance & Compliance
1 1314 (9.23%) QA
2 92 (0.65%) ISO 9001
3 20 (0.14%) SLA
4 15 (0.11%) ISO 8583
5 14 (0.098%) ISO 14001
6 10 (0.070%) WCAG
6 10 (0.070%) PCI DSS
6 10 (0.070%) Solvency II
7 6 (0.042%) HL7
8 5 (0.035%) EMIR
8 5 (0.035%) Dodd-Frank
9 4 (0.028%) Data Quality
10 3 (0.021%) Basel III
10 3 (0.021%) WAI
10 3 (0.021%) ISO/IEC 27001
11 2 (0.014%) Sarbanes-Oxley
12 1 (0.007%) TickIT
12 1 (0.007%) ISO 9000
System Software
1 61 (0.43%) VMware Infrastructure
2 37 (0.26%) Active Directory
3 30 (0.21%) Varnish
4 17 (0.12%) Docker
5 11 (0.077%) Apache ZooKeeper
6 10 (0.070%) HDFS
7 7 (0.049%) qmail
7 7 (0.049%) vSphere
8 6 (0.042%) Hyper-V
9 5 (0.035%) Firmware
9 5 (0.035%) Cygwin
9 5 (0.035%) KVM
10 4 (0.028%) VirtualBox
10 4 (0.028%) VMware ESXi
11 2 (0.014%) zsh
11 2 (0.014%) Squid
11 2 (0.014%) Oracle RAC
12 1 (0.007%) Platform Symphony
12 1 (0.007%) LXC
Systems Management
1 279 (1.96%) Opscode Chef
2 228 (1.60%) Puppet
3 87 (0.61%) HP Quality Center
4 60 (0.42%) Ansible
5 38 (0.27%) Capistrano
6 34 (0.24%) Vagrant
7 33 (0.23%) yum
8 32 (0.22%) logstash
9 22 (0.15%) Nagios
10 20 (0.14%) MOM
11 17 (0.12%) Graphite
12 10 (0.070%) Opsview
12 10 (0.070%) Business Desktop Deployment
12 10 (0.070%) Zenoss
13 8 (0.056%) ZABBIX
14 7 (0.049%) Netcool
14 7 (0.049%) HP SiteScope
14 7 (0.049%) HAProxy
14 7 (0.049%) StatsD
14 7 (0.049%) Salt
Vendors
1 2041 (14.33%) Microsoft
2 1074 (7.54%) Oracle
3 542 (3.81%) Google
4 461 (3.24%) Facebook
5 299 (2.10%) Zend
6 228 (1.60%) Twitter
7 182 (1.28%) Adobe
8 167 (1.17%) Apple
9 149 (1.05%) hybris
9 149 (1.05%) Sitecore
10 147 (1.03%) Sony
11 124 (0.87%) HP
12 121 (0.85%) Yahoo!
13 114 (0.80%) Endeca
14 109 (0.77%) IBM
15 106 (0.74%) SAP
16 103 (0.72%) Sybase
16 103 (0.72%) Xamarin
17 93 (0.65%) RedPrairie
18 81 (0.57%) EPiServer
Manchester, Lancashire
Rullion IT Plus
Salary: £30000 - £50000 per annum + Blue Chip Package
Posted: 6 hours ago
Reading, Berkshire
Roc Search
Salary: £35000 - £40000 per annum
Posted: 7 hours ago
Norwich, Norfolk
Deerfoot IT Resources Ltd
Salary: £25000 - £40000 per annum + 25 days hols, pension and more
Posted: 7 hours ago
City, London
McGregor Boyall
Salary: £60000 - £85000 per annum + depending on experience
Posted: 7 hours ago
City, London
Client Server
Salary: £80k to £110k + bonus + benefits
Posted: 8 hours ago
West London
Opus Recruitment Solutions Ltd
Salary: £40000 - £50000 per annum
Posted: 8 hours ago
Portsmouth, Hampshire
Exposed Solutions
Salary: £35000 - £45000 per annum, Benefits Excellent benefits
Posted: 8 hours ago
North London
Oliver Bernard
Salary: From £55,000 to £65,000 per annum + Excellent Benefits
Posted: 8 hours ago
Oxfordshire
Haybrook IT Resourcing Ltd
Salary: Unspecified
Posted: 8 hours ago
Oxfordshire
Haybrook IT Resourcing Ltd
Salary: Unspecified
Posted: 8 hours ago
Southampton, Hampshire
Ordnance Survey
Salary: Circa £35,000, plus excellent benefits
Posted: 8 hours ago
London
Experis Ltd
Salary: £70000.00 - £75000.00 per annum + + Bonus and Benefits
Posted: 9 hours ago
South East London
Sporting Solutions
Salary: Competitive
Posted: 9 hours ago
London
Haybrook IT Resourcing Ltd
Salary: From £75,000 to £85,000 per annum
Posted: 9 hours ago
North East
Harvey Nash plc
Salary: £35000 - £450000 per annum + excellent benefits
Posted: 9 hours ago
South East London
Sporting Solutions
Salary: Competitive
Posted: 9 hours ago
City, London
Opus Recruitment Solutions Ltd
Salary: £40000 - £50000 per annum
Posted: 11 hours ago
City, London
Opus Recruitment Solutions Ltd
Salary: £60000 - £70000 per annum
Posted: 12 hours ago
Manchester, Lancashire
Venturi
Salary: £35000 - £40000 per annum + Bonus + Benefits
Posted: 12 hours ago
London
Venturi
Salary: £48000 - £55000 per annum + 15% Bonus + Benefits
Posted: 12 hours ago