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 23 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
23 Jan 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 28 30 33
Rank change year-on-year
+2 +3
Permanent jobs citing TDD 6800 6736 6608
As % of all permanent IT jobs located in England 6.89% 6.95% 6.42%
As % of the Processes & Methodologies category 8.34% 8.44% 8.01%
Number of salaries quoted 5985 5974 6018
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 £65,000
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
81572 79828 82463
As % of all permanent IT jobs located in England 82.71% 82.32% 80.17%
Number of salaries quoted 67788 64492 70597
Average salary £48,250 £47,500 £45,000
Average salary % change year-on-year
+1.57% +5.55%
90% offered a salary of more than £31,500 £31,000 £30,000
10% offered a salary of more than £73,000 £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 23 January 2015.

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 23 January 2015. 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 3512 £55,000 - 496
South East +3 1243 £42,500 -5.55% 201
North West -8 452 £40,000 - 124
East of England -14 384 £45,000 -5.26% 76
Yorkshire +20 378 £37,500 -2.59% 69
South West +5 335 £37,500 - 66
West Midlands +17 250 £40,000 - 29
East Midlands +7 181 £40,000 - 31
North East +19 57 £37,500 +7.14% 16
Midlands - 3 £45,000 - 1
South Coast 0 1 £37,500 -25.00%
TDD
UK

TDD
Top 30 Related IT Skills in England

For the 6 months to 23 January 2015, 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 11584 (82.62%) Agile Software Development
2 7382 (52.65%) C#
3 7259 (51.77%) .NET
4 6425 (45.82%) MVC
5 5677 (40.49%) Scrum
6 5655 (40.33%) JavaScript
7 5381 (38.38%) ASP.NET
8 5244 (37.40%) SQL Server
9 5019 (35.80%) BDD
10 4842 (34.53%) HTML
11 4251 (30.32%) CSS
12 4198 (29.94%) ASP.NET MVC
13 4164 (29.70%) Java
14 3769 (26.88%) SQL
15 3472 (24.76%) Continuous Integration
16 3225 (23.00%) OO
17 2996 (21.37%) WCF
18 2969 (21.18%) jQuery
19 2738 (19.53%) Git (software)
20 2408 (17.17%) Web Services
21 2258 (16.10%) Finance
22 2124 (15.15%) HTML5
23 2079 (14.83%) Software Engineering
24 2045 (14.59%) Microsoft
25 1989 (14.19%) .NET Framework
26 1974 (14.08%) E-Commerce
27 1924 (13.72%) Web Application Development
28 1914 (13.65%) Degree
29 1897 (13.53%) Spring
30 1878 (13.39%) RESTful

TDD
Top Related IT Skills in England by Category

For the 6 months to 23 January 2015, 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 1424 (10.16%) Node.js
2 430 (3.07%) Apache
3 415 (2.96%) CMS
4 385 (2.75%) Tomcat
5 360 (2.57%) IIS
6 286 (2.04%) SharePoint
7 229 (1.63%) JBoss
8 199 (1.42%) Apache Solr
9 192 (1.37%) Elasticsearch
10 185 (1.32%) WebLogic
11 173 (1.23%) WebSphere
12 172 (1.23%) nginx
13 171 (1.22%) WordPress
14 152 (1.08%) Confluence
15 148 (1.06%) BizTalk Server
16 137 (0.98%) Sitecore CMS
17 125 (0.89%) NServiceBus
18 116 (0.83%) Umbraco
19 52 (0.37%) SharePoint 2013
20 50 (0.36%) SharePoint 2010
Applications
1 736 (5.25%) MS Excel
2 103 (0.73%) MS Office
3 64 (0.46%) Photoshop
4 25 (0.18%) Mingle
5 24 (0.17%) MS Visio
6 17 (0.12%) Adobe Illustrator
7 15 (0.11%) MS Project
8 11 (0.078%) InfoPath
9 9 (0.064%) AutoCAD
10 8 (0.057%) Adobe Creative Suite
11 7 (0.050%) Fireworks
12 5 (0.036%) Spreadsheet
13 4 (0.029%) LaTeX
13 4 (0.029%) CPLEX
14 3 (0.021%) MS PowerPoint
Business Applications
1 95 (0.68%) Dynamics CRM
2 79 (0.56%) Magento
3 46 (0.33%) Google Analytics
4 44 (0.31%) Sophis RISQUE
5 43 (0.31%) Shopify
6 21 (0.15%) SAP Oil and Gas
7 20 (0.14%) Oracle BPM
7 20 (0.14%) Towers Watson Igloo
8 14 (0.100%) Markit EDM
9 13 (0.093%) RMDS
10 11 (0.078%) Summit
11 9 (0.064%) BusinessWorks
11 9 (0.064%) Oracle Cash Management
12 6 (0.043%) ION MarketView
12 6 (0.043%) Dynamics NAV
12 6 (0.043%) Dynamics AX
13 5 (0.036%) Tridion
13 5 (0.036%) ReMetrica
14 4 (0.029%) Fredhopper
14 4 (0.029%) Cognos Business Intelligence
Cloud Services
1 514 (3.67%) Microsoft Azure
2 319 (2.28%) Amazon AWS
3 209 (1.49%) SaaS
4 178 (1.27%) GitHub
5 79 (0.56%) Cloud Computing
6 55 (0.39%) Amazon EC2
7 38 (0.27%) PaaS
8 37 (0.26%) Amazon S3
9 21 (0.15%) Amazon SQS
9 21 (0.15%) Rackspace Cloud
10 19 (0.14%) IaaS
11 15 (0.11%) Force.com
11 15 (0.11%) Heroku
12 9 (0.064%) OpenShift
13 5 (0.036%) Trello
14 4 (0.029%) ElastiCache
14 4 (0.029%) Amazon ElastiCache
15 3 (0.021%) Google Cloud Platform
16 2 (0.014%) Amazon EMR
16 2 (0.014%) Joyent
Communications & Networking
1 813 (5.80%) Internet
2 385 (2.75%) HTTP
3 87 (0.62%) TCP/IP
4 70 (0.50%) Broadband
5 52 (0.37%) Intranet
6 43 (0.31%) LDAP
7 41 (0.29%) DNS
8 37 (0.26%) SSL
9 36 (0.26%) Ethernet
10 28 (0.20%) IPv4
10 28 (0.20%) IPv6
11 27 (0.19%) Firewall
12 25 (0.18%) MPLS
13 22 (0.16%) SDH
14 16 (0.11%) VoIP
14 16 (0.11%) SNMP
15 14 (0.100%) Wireless
15 14 (0.100%) AMQP
16 12 (0.086%) SMS
17 11 (0.078%) DHCP
Database & Business Intelligence
1 5244 (37.40%) SQL Server
2 1497 (10.68%) NoSQL
3 1262 (9.00%) MySQL
4 1087 (7.75%) MongoDB
5 717 (5.11%) SQL Server 2008
6 619 (4.41%) Relational Database
7 566 (4.04%) Big Data
8 429 (3.06%) PostgreSQL
9 425 (3.03%) SQL Server 2012
10 321 (2.29%) SQL Server Reporting Services
11 275 (1.96%) SQL Server Integration Services
12 274 (1.95%) RDBMS
12 274 (1.95%) Redis
13 272 (1.94%) Hadoop
14 261 (1.86%) SQL Server 2005
15 239 (1.70%) RavenDB
16 187 (1.33%) Apache Cassandra
17 171 (1.22%) CouchDB
18 169 (1.21%) Oracle Database
19 133 (0.95%) Data Warehouse
Development Applications
1 2738 (19.53%) Git (software)
2 1828 (13.04%) NUnit
3 1329 (9.48%) Rhino Mocks
4 1212 (8.64%) Selenium
5 1185 (8.45%) Subversion
6 1047 (7.47%) Moq
7 906 (6.46%) Cucumber
8 898 (6.40%) Team Foundation Server
9 879 (6.27%) Jenkins
10 835 (5.96%) Visual Studio
11 831 (5.93%) JUnit
12 804 (5.73%) JIRA
13 717 (5.11%) Maven
14 699 (4.99%) TeamCity
15 641 (4.57%) MSTest
16 414 (2.95%) SpecFlow
17 411 (2.93%) Jasmine
18 404 (2.88%) WebDriver
19 322 (2.30%) Hudson
20 303 (2.16%) Eclipse
General
1 2258 (16.10%) Finance
2 781 (5.57%) Games
3 653 (4.66%) Banking
4 607 (4.33%) Retail
5 479 (3.42%) Marketing
6 426 (3.04%) Telecoms
7 425 (3.03%) Advertising
8 227 (1.62%) Front Office
9 206 (1.47%) Back Office
10 203 (1.45%) Publishing
11 193 (1.38%) Investment Banking
12 111 (0.79%) Law
13 98 (0.70%) Legal
14 81 (0.58%) Manufacturing
15 78 (0.56%) Financial Institution
16 77 (0.55%) Music Industry
17 66 (0.47%) Automotive
18 32 (0.23%) Electronics
19 30 (0.21%) Online Betting
20 25 (0.18%) Multimedia
Job Titles
1 10925 (77.92%) Developer
2 4091 (29.18%) .NET Developer
3 2220 (15.83%) Senior Developer
4 2043 (14.57%) Java Developer
5 2041 (14.56%) C# Developer
6 1384 (9.87%) C# .NET Developer
7 759 (5.41%) C# ASP.NET Developer
8 742 (5.29%) Web Developer
9 741 (5.28%) Software Developer
10 714 (5.09%) ASP.NET Developer
11 664 (4.74%) Software Engineer
12 606 (4.32%) Senior .NET Developer
13 544 (3.88%) Senior Java Developer
14 492 (3.51%) PHP Developer
15 469 (3.34%) Analyst
16 448 (3.20%) Architect
17 423 (3.02%) Lead Developer
18 405 (2.89%) Junior
19 390 (2.78%) Agile .NET Developer
20 383 (2.73%) Senior C# Developer
Libraries, Frameworks & Software Standards
1 7259 (51.77%) .NET
2 5381 (38.38%) ASP.NET
3 4842 (34.53%) HTML
4 4251 (30.32%) CSS
5 4198 (29.94%) ASP.NET MVC
6 2996 (21.37%) WCF
7 2969 (21.18%) jQuery
8 2408 (17.17%) Web Services
9 2124 (15.15%) HTML5
10 1989 (14.19%) .NET Framework
11 1897 (13.53%) Spring
12 1878 (13.39%) RESTful
13 1781 (12.70%) XML
14 1772 (12.64%) AngularJS
15 1505 (10.73%) ASP.NET Web API
16 1478 (10.54%) WPF
17 1320 (9.41%) CSS3
18 1313 (9.36%) REST
19 1222 (8.72%) ADO.NET Entity Framework
20 1169 (8.34%) Ajax
Miscellaneous
1 1199 (8.55%) Computer Science
2 1042 (7.43%) Open Source
3 818 (5.83%) Mobile App
4 780 (5.56%) Inversion of Control
5 658 (4.69%) User Experience
6 552 (3.94%) Analytical Skills
7 524 (3.74%) Enterprise Software
8 335 (2.39%) iPhone
9 306 (2.18%) N-Tier
10 233 (1.66%) Social Network
11 222 (1.58%) Blog
12 218 (1.55%) Foreign Exchange (FX)
13 208 (1.48%) Client/Server
14 207 (1.48%) Mathematics
15 179 (1.28%) Social Media
16 177 (1.26%) Hedge funds
17 176 (1.26%) Algorithms
18 175 (1.25%) Derivative
19 171 (1.22%) iPad
20 159 (1.13%) Tandem
Operating Systems
1 1505 (10.73%) Linux
2 1498 (10.68%) Windows
3 884 (6.30%) Android
4 687 (4.90%) Apple iOS
5 515 (3.67%) UNIX
6 163 (1.16%) Windows Phone
7 96 (0.68%) Mac OS X
8 61 (0.44%) Solaris
9 47 (0.34%) Debian
10 41 (0.29%) CentOS
10 41 (0.29%) Red Hat Enterprise Linux
10 41 (0.29%) Windows 8
11 37 (0.26%) Ubuntu
12 34 (0.24%) Windows Mobile
12 34 (0.24%) Windows Phone 7
13 20 (0.14%) Windows Phone 8
13 20 (0.14%) Windows Server 2008
14 17 (0.12%) Windows Server 2012
14 17 (0.12%) Windows 7
15 15 (0.11%) Fedora
Processes & Methodologies
1 11584 (82.62%) Agile Software Development
2 6425 (45.82%) MVC
3 5677 (40.49%) Scrum
4 5019 (35.80%) BDD
5 3472 (24.76%) Continuous Integration
6 3225 (23.00%) OO
7 2079 (14.83%) Software Engineering
8 1974 (14.08%) E-Commerce
9 1924 (13.72%) Web Application Development
10 1680 (11.98%) Kanban
11 1526 (10.88%) Unit Testing
12 1111 (7.92%) Dependency Injection
13 1024 (7.30%) OOP
14 1016 (7.25%) Pair Programming
15 973 (6.94%) OOD
16 962 (6.86%) SOA
17 902 (6.43%) Web Development
18 893 (6.37%) Mentoring
19 774 (5.52%) Multithreading
20 736 (5.25%) MVVM
Programming Languages
1 7382 (52.65%) C#
2 5655 (40.33%) JavaScript
3 4164 (29.70%) Java
4 3769 (26.88%) SQL
5 1577 (11.25%) Ruby
6 1092 (7.79%) PHP
7 918 (6.55%) Python
8 807 (5.76%) C++
9 752 (5.36%) T-SQL
10 557 (3.97%) VB.NET
11 398 (2.84%) Scala
12 299 (2.13%) VB
13 289 (2.06%) Objective-C
14 251 (1.79%) Perl
15 234 (1.67%) C
16 190 (1.36%) PL/SQL
17 181 (1.29%) Bash Shell
18 178 (1.27%) Groovy
19 162 (1.16%) PowerShell
20 104 (0.74%) PHP5
Qualifications
1 1914 (13.65%) Degree
2 206 (1.47%) Microsoft Certification
3 192 (1.37%) ISEB
4 107 (0.76%) ISTQB
5 105 (0.75%) Security Cleared
6 83 (0.59%) MCSD
7 71 (0.51%) SC Cleared
8 57 (0.41%) MCP
9 50 (0.36%) MCAD
9 50 (0.36%) MCTS
10 43 (0.31%) PhD
11 31 (0.22%) Sun Certification
11 31 (0.22%) HND
12 29 (0.21%) ISTQB Foundation Certification
13 13 (0.093%) PMP
13 13 (0.093%) PMI Certification
14 12 (0.086%) PRINCE2 Practitioner
15 11 (0.078%) DV Cleared
15 11 (0.078%) MCSE
16 10 (0.071%) Oracle Certification
Quality Assurance & Compliance
1 1292 (9.21%) QA
2 83 (0.59%) ISO 9001
3 19 (0.14%) SLA
4 16 (0.11%) ISO 8583
5 12 (0.086%) WCAG
6 11 (0.078%) ISO 14001
6 11 (0.078%) HL7
7 10 (0.071%) Solvency II
8 5 (0.036%) Data Quality
8 5 (0.036%) EMIR
8 5 (0.036%) Dodd-Frank
9 4 (0.029%) PCI DSS
10 3 (0.021%) WAI
11 2 (0.014%) Sarbanes-Oxley
11 2 (0.014%) Basel III
12 1 (0.007%) GAMP
12 1 (0.007%) ISO/IEC 27001
System Software
1 56 (0.40%) VMware Infrastructure
2 35 (0.25%) Active Directory
3 33 (0.24%) Varnish
4 25 (0.18%) Docker
5 12 (0.086%) Hyper-V
6 10 (0.071%) Apache ZooKeeper
7 7 (0.050%) qmail
7 7 (0.050%) vSphere
8 6 (0.043%) HDFS
9 5 (0.036%) KVM
9 5 (0.036%) Cygwin
10 4 (0.029%) VirtualBox
10 4 (0.029%) VMware ESXi
11 2 (0.014%) Firmware
11 2 (0.014%) Squid
11 2 (0.014%) Oracle RAC
12 1 (0.007%) zsh
12 1 (0.007%) LXC
Systems Management
1 294 (2.10%) Opscode Chef
2 229 (1.63%) Puppet
3 82 (0.58%) HP Quality Center
4 61 (0.44%) Ansible
5 37 (0.26%) Capistrano
6 33 (0.24%) Vagrant
7 30 (0.21%) logstash
8 28 (0.20%) yum
9 18 (0.13%) MOM
10 17 (0.12%) Nagios
11 13 (0.093%) Salt
12 11 (0.078%) Graphite
13 8 (0.057%) Opsview
13 8 (0.057%) Netcool
14 7 (0.050%) Zenoss
14 7 (0.050%) HP SiteScope
14 7 (0.050%) StatsD
15 5 (0.036%) Kibana
16 4 (0.029%) Red Hat Spacewalk
16 4 (0.029%) ZABBIX
Vendors
1 2045 (14.59%) Microsoft
2 1059 (7.55%) Oracle
3 494 (3.52%) Google
4 444 (3.17%) Facebook
5 289 (2.06%) Zend
6 233 (1.66%) Twitter
7 174 (1.24%) Apple
8 161 (1.15%) Sitecore
9 158 (1.13%) Adobe
10 157 (1.12%) hybris
11 138 (0.98%) Sony
12 117 (0.83%) Yahoo!
13 114 (0.81%) Xamarin
14 113 (0.81%) HP
15 98 (0.70%) Sybase
15 98 (0.70%) IBM
16 96 (0.68%) Endeca
17 95 (0.68%) SAP
18 84 (0.60%) EPiServer
19 78 (0.56%) TIBCO
Harrogate, North Yorkshire
AMsource Technology
Salary: £25000 - £35000 per annum
Posted: 7 hours ago
Leeds, West Yorkshire
AMsource Technology
Salary: £30000 - £50000 per annum + Excellent Benefits
Posted: 7 hours ago
Stockport, Cheshire
TRG
Salary: £55000 Per Annum + excellent benefits
Posted: 11 hours ago
Central London / West End
Stott & May
Salary: £60000 - £70000 Per Annum + excellent benefits
Posted: 13 hours ago
City, London
Stott & May
Salary: £75000 - £85000 Per Annum + excellent benefits
Posted: 13 hours ago
Hatfield, Hertfordshire
Understanding Recruitment
Salary: £50000 - £65000 per annum + benefits
Posted: 14 hours ago
St. Albans, Hertfordshire
Understanding Recruitment
Salary: £50000 - £70000 per annum + benefits
Posted: 14 hours ago
City, London
Vantage Recruitment Solutions Ltd
Salary: Up to £55,000 per annum + Exceptional Benefits Package
Posted: 15 hours ago
City, London
Quant Capital
Salary: Up to £85,000 per annum Bonus Medical Pension (8%)
Posted: 15 hours ago
Hatfield, Hertfordshire
Understanding Recruitment
Salary: £45000 - £55000 per annum + bens - shares, pens, health+
Posted: 15 hours ago
Central London / West End
Understanding Recruitment
Salary: £35000 - £50000 per annum + Bens - health, gym more
Posted: 15 hours ago
City, London
Understanding Recruitment
Salary: £50000 - £60000 per annum + bens - bonus, flex hours, pens
Posted: 15 hours ago
North West London
Understanding Recruitment
Salary: £55000 - £65000 per annum + Benefits
Posted: 15 hours ago
City, London
Harrington Starr
Salary: £55000 - £70000 per annum + Benefits + Bonus
Posted: 16 hours ago
North Shields, Tyne and Wear
Dawson & Walsh
Salary: £30000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 16 hours ago
Billingham, Cleveland
Dawson & Walsh
Salary: £30000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 16 hours ago
Chesterfield, Derbyshire
Dawson & Walsh
Salary: £40000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 16 hours ago
Basingstoke, Hampshire
Dawson & Walsh
Salary: £40000 - £60000 per annum + Bonus + Pension + Benefits
Posted: 16 hours ago
Guildford, Surrey
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 17 hours ago
City, London
Harrington Starr
Salary: £50000 - £65000 per annum + Benefits + Bonus
Posted: 18 hours ago