The table below looks at the statistics for TDD skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 28 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Jan 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 22 23 28
Rank change year-on-year
+1 +5
Permanent jobs citing TDD 3449 3613 3475
As % of all permanent IT jobs located in London 8.45% 8.42% 7.67%
As % of the Processes & Methodologies category 10.15% 10.04% 9.31%
Number of salaries quoted 2987 3119 3078
Average salary £55,000 £55,000 £51,000
Average salary % change year-on-year
- +7.84%
90% offered a salary of more than £40,000 £40,000 £37,500
10% offered a salary of more than £75,000 £72,500 £70,000
UK excluding London average salary £40,000 £40,000 £40,000
TDD
England

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

Processes & Methodologies Category
London
Permanent IT job ads with a match in the
Processes & Methodologies category
33967 35992 37340
As % of all permanent IT jobs located in London 83.26% 83.87% 82.45%
Number of salaries quoted 28576 29096 31691
Average salary £55,000 £55,000 £55,000
90% offered a salary of more than £37,500 £37,500 £35,000
10% offered a salary of more than £80,000 £80,000 £80,000
UK excluding London average salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

TDD
Jobs Demand Trend in London

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

TDD Jobs Demand Trend in London

TDD
Salary Trend in London

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

TDD Salary Trend in London

TDD
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing TDD across the London region over the 3 months to 28 January 2015.

TDD Salary Histogram in London

TDD
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing TDD within the London region over the 3 months to 28 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
City of London -2 668 £57,500 - 178
Wimbledon +1 15 £52,500 - 2
Mayfair - 14 £40,000 -
Docklands, London +5 13 £50,000 -9.09% 1
Surbiton +1 10 £55,000 -4.34%
Kingston Upon Thames -10 9 £60,000 +20.00% 3
Teddington - 9 £52,500 - 1
Romford - 5 £45,000 -
Bromley +14 4 £65,000 +23.80%
Ealing - 4 £51,500 -
Isleworth +5 3 £32,500 -35.00% 4
Chiswick -3 3 £51,250 +28.12%
Uxbridge -5 3 £43,000 +1.17% 2
Croydon -15 3 £55,000 +29.41%
New Malden - 3 £50,000 -
Canary Wharf +13 2 - -
Twickenham +1 2 £55,000 +27.90% 1
Hammersmith -7 2 £46,250 -
Chessington -10 2 £47,500 -20.83%
Feltham - 2 £60,000 -
Morden - 2 £47,500 -
Sidcup - 2 £42,750 -
Coulsdon +3 1 £45,000 +28.57%
TDD
England

TDD
Top 30 Related IT Skills in London

For the 6 months to 28 January 2015, IT jobs across the London 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 6071 (83.55%) Agile Software Development
2 3201 (44.05%) C#
3 3130 (43.08%) .NET
4 3031 (41.71%) BDD
5 3004 (41.34%) JavaScript
6 2953 (40.64%) Scrum
7 2754 (37.90%) MVC
8 2490 (34.27%) Java
9 2471 (34.01%) HTML
10 2134 (29.37%) CSS
11 2077 (28.59%) ASP.NET
12 2050 (28.21%) SQL Server
13 1965 (27.04%) SQL
14 1761 (24.24%) OO
15 1676 (23.07%) Continuous Integration
16 1600 (22.02%) ASP.NET MVC
17 1500 (20.64%) Finance
18 1406 (19.35%) Git (software)
19 1347 (18.54%) jQuery
20 1258 (17.31%) Web Services
21 1234 (16.98%) HTML5
22 1210 (16.65%) E-Commerce
23 1149 (15.81%) Spring
24 1126 (15.50%) AngularJS
25 1065 (14.66%) WCF
26 1030 (14.18%) Degree
27 943 (12.98%) Software Engineering
28 890 (12.25%) Linux
29 877 (12.07%) .NET Framework
29 877 (12.07%) RESTful

TDD
Top Related IT Skills in London by Category

For the 6 months to 28 January 2015, IT jobs across the London 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
1 666 (9.17%) Node.js
2 249 (3.43%) CMS
3 223 (3.07%) Apache
4 180 (2.48%) Tomcat
5 168 (2.31%) Elasticsearch
6 142 (1.95%) Apache Solr
7 127 (1.75%) nginx
8 117 (1.61%) IIS
9 116 (1.60%) SharePoint
10 96 (1.32%) JBoss
11 89 (1.22%) BizTalk Server
12 84 (1.16%) WordPress
12 84 (1.16%) Sitecore CMS
13 72 (0.99%) WebSphere
13 72 (0.99%) Umbraco
14 70 (0.96%) WebLogic
15 57 (0.78%) NServiceBus
16 53 (0.73%) Confluence
17 36 (0.50%) SharePoint 2010
18 35 (0.48%) SharePoint 2013
Applications
1 267 (3.67%) MS Excel
2 62 (0.85%) MS Office
3 16 (0.22%) Photoshop
4 11 (0.15%) Mingle
5 7 (0.096%) MS Visio
6 5 (0.069%) CPLEX
7 4 (0.055%) Spreadsheet
8 3 (0.041%) MS PowerPoint
8 3 (0.041%) InfoPath
8 3 (0.041%) MS Project
8 3 (0.041%) LaTeX
8 3 (0.041%) HipChat
9 2 (0.028%) Fireworks
Business Applications
1 55 (0.76%) Dynamics CRM
2 43 (0.59%) Sophis RISQUE
3 41 (0.56%) Shopify
4 39 (0.54%) Google Analytics
5 38 (0.52%) Magento
6 20 (0.28%) Towers Watson Igloo
7 14 (0.19%) Markit EDM
8 13 (0.18%) RMDS
9 10 (0.14%) SAP Oil and Gas
9 10 (0.14%) BusinessWorks
10 9 (0.12%) Oracle Cash Management
11 6 (0.083%) Summit
11 6 (0.083%) ION MarketView
12 5 (0.069%) ReMetrica
12 5 (0.069%) Tridion
12 5 (0.069%) Cognos Business Intelligence
13 4 (0.055%) Fredhopper
14 3 (0.041%) Oracle BPM
14 3 (0.041%) Dynamics NAV
15 2 (0.028%) Cognos TM1
Cloud Services
1 296 (4.07%) Microsoft Azure
2 183 (2.52%) Amazon AWS
3 133 (1.83%) GitHub
4 99 (1.36%) SaaS
5 55 (0.76%) Cloud Computing
6 38 (0.52%) PaaS
7 25 (0.34%) Amazon EC2
8 22 (0.30%) Rackspace Cloud
9 18 (0.25%) IaaS
10 13 (0.18%) Amazon S3
11 9 (0.12%) OpenShift
11 9 (0.12%) Amazon SQS
12 8 (0.11%) Heroku
13 7 (0.096%) Force.com
14 3 (0.041%) Joyent
14 3 (0.041%) Google Cloud Platform
15 2 (0.028%) ElastiCache
15 2 (0.028%) Amazon ElastiCache
15 2 (0.028%) Amazon EMR
16 1 (0.014%) Google App Engine
Communications & Networking
1 326 (4.49%) Internet
2 207 (2.85%) HTTP
3 53 (0.73%) TCP/IP
4 42 (0.58%) Broadband
5 41 (0.56%) Intranet
6 30 (0.41%) SSL
7 29 (0.40%) DNS
8 13 (0.18%) Firewall
9 12 (0.17%) AMQP
10 9 (0.12%) Network Security
10 9 (0.12%) SSH
10 9 (0.12%) VoIP
11 8 (0.11%) LDAP
11 8 (0.11%) Wi-Fi
11 8 (0.11%) Multicast
12 7 (0.096%) Wireshark
12 7 (0.096%) SNMP
13 6 (0.083%) DSL
14 5 (0.069%) Extranet
15 4 (0.055%) SMS
Database & Business Intelligence
1 2050 (28.21%) SQL Server
2 753 (10.36%) NoSQL
3 751 (10.34%) MongoDB
4 709 (9.76%) MySQL
5 385 (5.30%) Relational Database
6 384 (5.28%) Big Data
7 302 (4.16%) SQL Server 2008
8 251 (3.45%) PostgreSQL
9 247 (3.40%) Redis
10 204 (2.81%) Hadoop
11 178 (2.45%) SQL Server 2012
12 164 (2.26%) SQL Server Reporting Services
13 161 (2.22%) RDBMS
14 144 (1.98%) Apache Cassandra
15 141 (1.94%) SQL Server Integration Services
16 108 (1.49%) Data Warehouse
17 99 (1.36%) SQL Server 2005
18 94 (1.29%) RavenDB
19 90 (1.24%) Oracle Database
20 82 (1.13%) CouchDB
Development Applications
1 1406 (19.35%) Git (software)
2 735 (10.12%) Selenium
3 713 (9.81%) NUnit
4 662 (9.11%) Subversion
5 636 (8.75%) Cucumber
6 549 (7.56%) Jenkins
7 510 (7.02%) Rhino Mocks
8 487 (6.70%) JUnit
9 422 (5.81%) Maven
10 421 (5.79%) JIRA
11 417 (5.74%) TeamCity
12 329 (4.53%) Moq
13 319 (4.39%) Visual Studio
14 314 (4.32%) Team Foundation Server
15 289 (3.98%) Jasmine
16 280 (3.85%) WebDriver
17 232 (3.19%) SpecFlow
18 227 (3.12%) Hudson
19 179 (2.46%) Mockito
20 129 (1.78%) CruiseControl
General
1 1500 (20.64%) Finance
2 515 (7.09%) Banking
3 475 (6.54%) Games
4 290 (3.99%) Marketing
5 254 (3.50%) Retail
6 236 (3.25%) Advertising
7 220 (3.03%) Front Office
8 192 (2.64%) Telecoms
9 180 (2.48%) Investment Banking
10 144 (1.98%) Publishing
11 108 (1.49%) Law
12 96 (1.32%) Back Office
13 66 (0.91%) Legal
14 62 (0.85%) Financial Institution
15 33 (0.45%) Music Industry
16 30 (0.41%) Online Betting
16 30 (0.41%) Automotive
17 21 (0.29%) Manufacturing
18 15 (0.21%) Private Banking
19 14 (0.19%) Electronics
Job Titles
1 5563 (76.56%) Developer
2 1480 (20.37%) .NET Developer
3 1276 (17.56%) Senior Developer
4 1258 (17.31%) Java Developer
5 1004 (13.82%) C# Developer
6 641 (8.82%) C# .NET Developer
7 356 (4.90%) Senior Java Developer
8 343 (4.72%) C# ASP.NET Developer
9 337 (4.64%) Senior .NET Developer
10 331 (4.56%) ASP.NET Developer
11 305 (4.20%) Web Developer
12 290 (3.99%) Lead Developer
13 271 (3.73%) Agile .NET Developer
14 260 (3.58%) Software Developer
15 244 (3.36%) Software Engineer
16 237 (3.26%) Front-End Developer
17 232 (3.19%) Architect
18 220 (3.03%) JavaScript Developer
19 210 (2.89%) Analyst
20 209 (2.88%) PHP Developer
Libraries, Frameworks & Software Standards
1 3130 (43.08%) .NET
2 2471 (34.01%) HTML
3 2134 (29.37%) CSS
4 2077 (28.59%) ASP.NET
5 1600 (22.02%) ASP.NET MVC
6 1347 (18.54%) jQuery
7 1258 (17.31%) Web Services
8 1234 (16.98%) HTML5
9 1149 (15.81%) Spring
10 1126 (15.50%) AngularJS
11 1065 (14.66%) WCF
12 877 (12.07%) RESTful
12 877 (12.07%) .NET Framework
13 867 (11.93%) REST
14 801 (11.02%) CSS3
15 789 (10.86%) XML
16 765 (10.53%) WPF
17 626 (8.62%) Hibernate
18 620 (8.53%) ASP.NET Web API
19 508 (6.99%) KnockoutJS
Miscellaneous
1 701 (9.65%) Open Source
2 647 (8.90%) Computer Science
3 467 (6.43%) Mobile App
4 460 (6.33%) User Experience
5 313 (4.31%) Analytical Skills
6 258 (3.55%) Inversion of Control
7 207 (2.85%) Blog
8 204 (2.81%) Foreign Exchange (FX)
9 186 (2.56%) iPhone
10 183 (2.52%) Hedge funds
11 174 (2.39%) Derivative
12 149 (2.05%) Enterprise Software
13 129 (1.78%) Algorithms
14 119 (1.64%) Fixed Income
15 117 (1.61%) N-Tier
16 101 (1.39%) Mathematics
17 100 (1.38%) Client/Server
18 92 (1.27%) Visualisation
19 88 (1.21%) Data Structures
20 87 (1.20%) iPad
Operating Systems
1 890 (12.25%) Linux
2 671 (9.23%) Windows
3 535 (7.36%) Android
4 456 (6.28%) Apple iOS
5 319 (4.39%) UNIX
6 82 (1.13%) Windows Phone
7 63 (0.87%) Mac OS X
8 37 (0.51%) Debian
9 34 (0.47%) Solaris
10 30 (0.41%) Windows Mobile
11 28 (0.39%) Red Hat Enterprise Linux
12 27 (0.37%) CentOS
13 20 (0.28%) Ubuntu
14 18 (0.25%) Windows Server 2008
15 17 (0.23%) Windows 8
15 17 (0.23%) Windows Phone 7
16 13 (0.18%) Fedora
17 11 (0.15%) VMS
18 10 (0.14%) Windows Phone 8
19 8 (0.11%) Windows Server 2012
Processes & Methodologies
1 6071 (83.55%) Agile Software Development
2 3031 (41.71%) BDD
3 2953 (40.64%) Scrum
4 2754 (37.90%) MVC
5 1761 (24.24%) OO
6 1676 (23.07%) Continuous Integration
7 1210 (16.65%) E-Commerce
8 943 (12.98%) Software Engineering
9 805 (11.08%) Kanban
10 770 (10.60%) Unit Testing
11 652 (8.97%) Pair Programming
12 595 (8.19%) Multithreading
13 593 (8.16%) OOP
14 563 (7.75%) SOA
15 544 (7.49%) Web Application Development
16 498 (6.85%) Mentoring
17 423 (5.82%) OOD
18 406 (5.59%) Web Development
19 398 (5.48%) Test Automation
20 351 (4.83%) DevOps
Programming Languages
1 3201 (44.05%) C#
2 3004 (41.34%) JavaScript
3 2490 (34.27%) Java
4 1965 (27.04%) SQL
5 730 (10.05%) Ruby
6 588 (8.09%) Python
7 476 (6.55%) PHP
8 432 (5.95%) C++
9 332 (4.57%) T-SQL
10 310 (4.27%) Scala
11 181 (2.49%) Objective-C
12 142 (1.95%) Perl
13 121 (1.67%) C
14 115 (1.58%) Groovy
15 108 (1.49%) Bash Shell
16 83 (1.14%) VB.NET
17 80 (1.10%) VB
17 80 (1.10%) PowerShell
18 73 (1.00%) Shell Script
19 64 (0.88%) PHP5
Qualifications
1 1030 (14.18%) Degree
2 80 (1.10%) ISEB
3 61 (0.84%) ISTQB
4 44 (0.61%) Microsoft Certification
5 39 (0.54%) PhD
6 35 (0.48%) MCSD
7 29 (0.40%) MCP
8 27 (0.37%) MCAD
9 26 (0.36%) MCTS
10 20 (0.28%) Security Cleared
11 19 (0.26%) ISTQB Foundation Certification
12 18 (0.25%) Sun Certification
13 10 (0.14%) PMP
13 10 (0.14%) PMI Certification
14 9 (0.12%) Six Sigma Black Belt
15 8 (0.11%) Six Sigma Master Black Belt
15 8 (0.11%) Six Sigma Green Belt
15 8 (0.11%) Oracle Certification
16 7 (0.096%) OCP
16 7 (0.096%) MCPD
Quality Assurance & Compliance
1 862 (11.86%) QA
2 19 (0.26%) ISO 9001
3 12 (0.17%) HL7
4 10 (0.14%) Solvency II
5 9 (0.12%) WCAG
6 6 (0.083%) ISO 14001
7 5 (0.069%) SLA
7 5 (0.069%) EMIR
7 5 (0.069%) Dodd-Frank
8 3 (0.041%) WAI
8 3 (0.041%) PCI DSS
9 2 (0.028%) Basel III
10 1 (0.014%) ISO 8583
10 1 (0.014%) ISO/IEC 27001
10 1 (0.014%) FATCA
System Software
1 23 (0.32%) Active Directory
2 17 (0.23%) VMware Infrastructure
3 12 (0.17%) Docker
4 8 (0.11%) Varnish
5 7 (0.096%) Apache ZooKeeper
5 7 (0.096%) vSphere
6 5 (0.069%) Cygwin
7 3 (0.041%) HDFS
8 2 (0.028%) Oracle RAC
9 1 (0.014%) KVM
Systems Management
1 191 (2.63%) Opscode Chef
2 146 (2.01%) Puppet
3 59 (0.81%) Ansible
4 46 (0.63%) HP Quality Center
5 32 (0.44%) Capistrano
6 20 (0.28%) yum
7 11 (0.15%) Vagrant
8 10 (0.14%) Nagios
9 9 (0.12%) logstash
9 9 (0.12%) Graphite
10 8 (0.11%) Opsview
11 7 (0.096%) StatsD
11 7 (0.096%) HP SiteScope
12 5 (0.069%) Salt
13 4 (0.055%) ZABBIX
13 4 (0.055%) Red Hat Spacewalk
14 3 (0.041%) Tivoli
14 3 (0.041%) Netcool
14 3 (0.041%) Mesos
14 3 (0.041%) Hadoop YARN
Vendors
1 820 (11.29%) Microsoft
2 468 (6.44%) Oracle
3 255 (3.51%) Google
4 170 (2.34%) Facebook
5 127 (1.75%) Zend
6 102 (1.40%) Sitecore
7 83 (1.14%) Twitter
8 81 (1.11%) Sybase
8 81 (1.11%) Adobe
9 73 (1.00%) TIBCO
10 70 (0.96%) Apple
11 69 (0.95%) HP
12 66 (0.91%) Sony
12 66 (0.91%) Xamarin
13 61 (0.84%) EPiServer
14 56 (0.77%) hybris
14 56 (0.77%) Dell
15 47 (0.65%) Yahoo!
16 26 (0.36%) VMware
16 26 (0.36%) DevExpress
City, London
Harrington Starr
Salary: £80000 - £100000 per annum + Benefits + Bonus
Posted: 3 hours ago
London
Harrington Starr
Salary: £75000 - £100000 per annum + Benefits + Bonus
Posted: 3 hours ago
London
Davanti Solutions
Salary: From £45,000 to £56,000 per annum
Posted: 3 hours ago
London
Oliver Bernard
Salary: Up to £60,000 per annum + bonus + benefits
Posted: 5 hours ago
North West London
Stott & May
Salary: Competitive salary + excellent benefits
Posted: 6 hours ago
London
ISL
Salary: £50000 - £70000 per annum
Posted: 6 hours ago
Central London / West End
The Developer Portal
Salary: Up to £45,000 per annum
Posted: 6 hours ago
London
Engage PSG
Salary: £55000 - £75000 per annum
Posted: 8 hours ago
City, London
Client Server
Salary: £45k to £55k + bonus + benefits
Posted: 8 hours ago
City, London
Client Server
Salary: £50k to £57k
Posted: 8 hours ago
City, London
Premier IT
Salary: £50000 - £55000 per annum
Posted: 9 hours ago
London
Coal IT Services
Salary: From £40,000 to £45,000 per annum
Posted: 10 hours ago
London
Jambo Ltd
Salary: From £60,000 to £75,000 per annum
Posted: 11 hours ago
London
Jambo Ltd
Salary: From £60,000 to £75,000 per annum
Posted: 11 hours ago
London
Jambo Ltd
Salary: From £60,000 to £75,000 per annum
Posted: 11 hours ago
London
Jambo Ltd
Salary: From £45,000 to £50,000 per annum
Posted: 11 hours ago
West London
Jambo Ltd
Salary: From £40,000 to £50,000 per annum
Posted: 11 hours ago
London
Jambo Ltd
Salary: From £80,000 to £100,000 per annum
Posted: 11 hours ago
West London
Jambo Ltd
Salary: From £80,000 to £100,000 per annum
Posted: 11 hours ago
Central London / West End
Jambo Ltd
Salary: From £30,000 to £40,000 per annum
Posted: 11 hours ago