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 21 April 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
21 Apr 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 20 22 25
Rank change year-on-year
+2 +3
Permanent jobs citing TDD 3954 4207 3471
As % of all permanent IT jobs located in London 8.83% 8.50% 7.64%
As % of the Processes & Methodologies category 10.44% 10.16% 9.20%
Number of salaries quoted 3420 3587 3040
Average salary £55,000 £55,000 £55,000
90% offered a salary of more than £40,000 £40,000 £40,000
10% offered a salary of more than £75,000 £72,500 £75,000
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -
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
37888 41413 37711
As % of all permanent IT jobs located in London 84.63% 83.64% 82.96%
Number of salaries quoted 31623 33939 31446
Average salary £57,500 £55,000 £55,000
Average salary % change year-on-year
+4.54% -
90% offered a salary of more than £37,500 £37,500 £37,000
10% offered a salary of more than £80,000 £80,000 £80,000
UK excluding London average salary £44,000 £42,500 £40,000
% change year-on-year
+3.52% +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 21 April 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 21 April 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 +2 708 £55,000 -8.33% 152
Ealing +6 30 £60,000 -7.69% 2
Docklands, London +10 28 £55,000 -26.66% 1
Kingston Upon Thames +9 26 £60,000 +23.07% 8
Uxbridge +5 20 £52,500 +38.15% 1
Hammersmith +3 15 £55,000 -8.33% 2
Surbiton +8 12 £38,000 -36.66%
Wimbledon -9 12 £50,000 -4.76%
Mayfair - 9 £50,000 -
Isleworth - 9 £32,500 - 1
Brentford - 8 £65,000 - 2
Coulsdon - 7 £47,500 - 1
Canary Wharf +4 5 £60,000 -36.84%
Chessington -8 5 £35,000 -39.13%
Barnet - 5 £47,500 - 1
Harrow +8 3 £42,500 -
Teddington - 3 £52,500 - 1
Croydon +6 2 £75,000 +38.88% 4
Twickenham -3 2 £47,500 -13.63% 3
Hounslow - 2 £75,000 -
Feltham - 2 £57,500 -
Bromley +5 1 £42,500 +6.25%
Beckenham - 1 £37,000 -
Edgware - 1 £56,000 - 1
Osterley - 1 £65,000 -
TDD
England

TDD
Top 30 Related IT Skills in London

For the 6 months to 21 April 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 6172 (82.66%) Agile Software Development
2 3088 (41.36%) C#
3 3051 (40.86%) BDD
4 3042 (40.74%) JavaScript
5 3024 (40.50%) .NET
6 2855 (38.23%) Scrum
7 2735 (36.63%) MVC
8 2704 (36.21%) Java
9 2405 (32.21%) HTML
10 2167 (29.02%) SQL Server
11 2049 (27.44%) CSS
12 1947 (26.07%) ASP.NET
13 1884 (25.23%) SQL
14 1783 (23.88%) Continuous Integration
15 1659 (22.22%) OO
16 1605 (21.49%) Finance
17 1515 (20.29%) ASP.NET MVC
18 1464 (19.61%) Git (software)
19 1365 (18.28%) Web Services
20 1314 (17.60%) Spring
21 1298 (17.38%) jQuery
22 1175 (15.74%) HTML5
23 1153 (15.44%) AngularJS
24 1138 (15.24%) E-Commerce
25 1121 (15.01%) WCF
26 983 (13.16%) Degree
27 969 (12.98%) Linux
28 967 (12.95%) RESTful
29 953 (12.76%) REST
30 920 (12.32%) Software Engineering

TDD
Top Related IT Skills in London by Category

For the 6 months to 21 April 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
1 740 (9.91%) Node.js
2 258 (3.46%) Apache
3 257 (3.44%) CMS
4 227 (3.04%) Tomcat
5 193 (2.58%) Elasticsearch
6 117 (1.57%) nginx
7 116 (1.55%) Apache Solr
8 105 (1.41%) SharePoint
9 100 (1.34%) BizTalk Server
10 97 (1.30%) IIS
11 95 (1.27%) WebSphere
12 94 (1.26%) JBoss
13 85 (1.14%) Sitecore CMS
14 75 (1.00%) Umbraco
15 74 (0.99%) NServiceBus
16 54 (0.72%) WordPress
16 54 (0.72%) Confluence
17 53 (0.71%) WebLogic
18 49 (0.66%) Adobe CQ
19 47 (0.63%) Apache Spark
Applications
1 318 (4.26%) MS Excel
2 35 (0.47%) MS Office
3 17 (0.23%) MS Visio
4 10 (0.13%) Photoshop
5 7 (0.094%) CPLEX
6 3 (0.040%) MS PowerPoint
6 3 (0.040%) Spreadsheet
7 2 (0.027%) FastStats
7 2 (0.027%) Fireworks
7 2 (0.027%) Mingle
8 1 (0.013%) PowerPivot
8 1 (0.013%) HipChat
8 1 (0.013%) MS Project
8 1 (0.013%) OmniGraffle
Business Applications
1 59 (0.79%) Dynamics CRM
2 37 (0.50%) Magento
3 31 (0.42%) Sophis RISQUE
4 22 (0.29%) RMDS
5 18 (0.24%) Google Analytics
6 14 (0.19%) Shopify
7 13 (0.17%) Towers Watson Igloo
8 11 (0.15%) Cognos Business Intelligence
9 10 (0.13%) BusinessWorks
9 10 (0.13%) Markit EDM
10 9 (0.12%) Oracle Cash Management
11 8 (0.11%) Cognos TM1
11 8 (0.11%) SAP Oil and Gas
11 8 (0.11%) ION MarketView
12 7 (0.094%) Odoo
13 5 (0.067%) Tridion
14 4 (0.054%) WebTrends
14 4 (0.054%) Summit
14 4 (0.054%) Fredhopper
15 3 (0.040%) ReMetrica
Cloud Services
1 460 (6.16%) Amazon AWS
2 300 (4.02%) Microsoft Azure
3 102 (1.37%) GitHub
4 78 (1.04%) SaaS
5 53 (0.71%) Cloud Computing
6 41 (0.55%) PaaS
7 26 (0.35%) IaaS
8 21 (0.28%) Amazon EC2
9 17 (0.23%) Rackspace Cloud
10 13 (0.17%) AWS CloudFormation
10 13 (0.17%) CodePlex
11 11 (0.15%) Amazon ElastiCache
11 11 (0.15%) Google Cloud Platform
12 10 (0.13%) Amazon CloudWatch
13 9 (0.12%) Virtual Private Cloud
14 8 (0.11%) OpenShift
14 8 (0.11%) Amazon SQS
14 8 (0.11%) Amazon S3
15 7 (0.094%) Force.com
15 7 (0.094%) Heroku
Communications & Networking
1 385 (5.16%) Internet
2 223 (2.99%) HTTP
3 65 (0.87%) TCP/IP
4 50 (0.67%) Broadband
5 39 (0.52%) DNS
6 34 (0.46%) SSL
7 26 (0.35%) Intranet
8 15 (0.20%) AMQP
9 13 (0.17%) Wi-Fi
9 13 (0.17%) Bluetooth
10 12 (0.16%) LDAP
10 12 (0.16%) Firewall
11 9 (0.12%) VoIP
11 9 (0.12%) SMTP
11 9 (0.12%) SNMP
12 8 (0.11%) FTP
12 8 (0.11%) SSH
13 6 (0.080%) DSL
13 6 (0.080%) Unified Communications
13 6 (0.080%) MVNO
Database & Business Intelligence
1 2167 (29.02%) SQL Server
2 901 (12.07%) NoSQL
3 727 (9.74%) MongoDB
4 677 (9.07%) MySQL
5 455 (6.09%) Relational Database
6 331 (4.43%) Big Data
7 281 (3.76%) SQL Server 2008
8 264 (3.54%) Redis
9 251 (3.36%) PostgreSQL
10 242 (3.24%) Hadoop
11 231 (3.09%) Apache Cassandra
12 228 (3.05%) RDBMS
13 196 (2.62%) SQL Server Integration Services
14 193 (2.58%) SQL Server 2012
15 158 (2.12%) SQL Server Reporting Services
16 108 (1.45%) Data Warehouse
17 94 (1.26%) SQL Server 2005
18 75 (1.00%) Oracle Database
19 70 (0.94%) SQL Server Analysis Services
20 68 (0.91%) MarkLogic
Development Applications
1 1464 (19.61%) Git (software)
2 737 (9.87%) Selenium
3 735 (9.84%) NUnit
4 673 (9.01%) Subversion
5 624 (8.36%) Cucumber
6 562 (7.53%) Jenkins
7 528 (7.07%) Rhino Mocks
8 514 (6.88%) JUnit
9 473 (6.33%) Maven
10 377 (5.05%) Moq
11 350 (4.69%) JIRA
12 340 (4.55%) Team Foundation Server
13 313 (4.19%) TeamCity
14 310 (4.15%) WebDriver
15 290 (3.88%) Jasmine
16 265 (3.55%) Visual Studio
17 204 (2.73%) SpecFlow
18 191 (2.56%) Mockito
19 185 (2.48%) MSTest
20 171 (2.29%) Grunt
General
1 1605 (21.49%) Finance
2 530 (7.10%) Banking
3 490 (6.56%) Games
4 321 (4.30%) Marketing
5 296 (3.96%) Retail
6 245 (3.28%) Advertising
7 238 (3.19%) Front Office
8 217 (2.91%) Telecoms
9 184 (2.46%) Investment Banking
10 173 (2.32%) Publishing
11 104 (1.39%) Law
12 96 (1.29%) Back Office
13 62 (0.83%) Financial Institution
14 50 (0.67%) Legal
15 46 (0.62%) Online Betting
16 43 (0.58%) Automotive
17 26 (0.35%) Music Industry
18 22 (0.29%) Manufacturing
19 15 (0.20%) Electronics
20 11 (0.15%) Billing
Job Titles
1 5710 (76.47%) Developer
2 1499 (20.07%) .NET Developer
3 1344 (18.00%) Java Developer
4 1316 (17.62%) Senior Developer
5 1033 (13.83%) C# Developer
6 629 (8.42%) C# .NET Developer
7 421 (5.64%) Senior Java Developer
8 335 (4.49%) ASP.NET Developer
9 323 (4.33%) C# ASP.NET Developer
10 295 (3.95%) Lead Developer
11 294 (3.94%) Senior .NET Developer
12 283 (3.79%) Software Developer
13 267 (3.58%) Front-End Developer
14 252 (3.37%) Architect
15 240 (3.21%) Web Developer
16 239 (3.20%) Agile .NET Developer
17 232 (3.11%) Software Engineer
18 220 (2.95%) JavaScript Developer
19 219 (2.93%) Analyst
20 204 (2.73%) Android Developer
Libraries, Frameworks & Software Standards
1 3024 (40.50%) .NET
2 2405 (32.21%) HTML
3 2049 (27.44%) CSS
4 1947 (26.07%) ASP.NET
5 1515 (20.29%) ASP.NET MVC
6 1365 (18.28%) Web Services
7 1314 (17.60%) Spring
8 1298 (17.38%) jQuery
9 1175 (15.74%) HTML5
10 1153 (15.44%) AngularJS
11 1121 (15.01%) WCF
12 967 (12.95%) RESTful
13 953 (12.76%) REST
14 913 (12.23%) .NET Framework
15 905 (12.12%) XML
16 737 (9.87%) WPF
17 734 (9.83%) CSS3
18 670 (8.97%) Hibernate
19 665 (8.91%) ASP.NET Web API
20 539 (7.22%) JSON
Miscellaneous
1 784 (10.50%) Open Source
2 601 (8.05%) Computer Science
3 514 (6.88%) Mobile App
4 437 (5.85%) User Experience
5 315 (4.22%) Analytical Skills
6 250 (3.35%) Inversion of Control
7 217 (2.91%) Blog
8 199 (2.67%) Hedge funds
9 195 (2.61%) Enterprise Software
10 174 (2.33%) Derivative
11 155 (2.08%) Foreign Exchange (FX)
12 148 (1.98%) iPhone
13 145 (1.94%) N-Tier
14 138 (1.85%) Social Media
15 124 (1.66%) Algorithms
16 115 (1.54%) Client/Server
17 109 (1.46%) Smartphone
18 104 (1.39%) Data Structures
19 101 (1.35%) Fixed Income
20 96 (1.29%) Mathematics
Operating Systems
1 969 (12.98%) Linux
2 640 (8.57%) Android
3 636 (8.52%) Windows
4 548 (7.34%) Apple iOS
5 371 (4.97%) UNIX
6 69 (0.92%) Mac OS X
7 68 (0.91%) Windows Phone
8 32 (0.43%) Solaris
9 27 (0.36%) Windows Phone 8
10 26 (0.35%) Ubuntu
11 25 (0.33%) Debian
12 24 (0.32%) Windows Mobile
13 22 (0.29%) CentOS
13 22 (0.29%) Windows 8
14 20 (0.27%) Red Hat Enterprise Linux
15 19 (0.25%) Windows Phone 7
16 13 (0.17%) Fedora
17 12 (0.16%) CoreOS
18 11 (0.15%) Windows Server 2008
18 11 (0.15%) openSUSE
Processes & Methodologies
1 6172 (82.66%) Agile Software Development
2 3051 (40.86%) BDD
3 2855 (38.23%) Scrum
4 2735 (36.63%) MVC
5 1783 (23.88%) Continuous Integration
6 1659 (22.22%) OO
7 1138 (15.24%) E-Commerce
8 920 (12.32%) Software Engineering
9 851 (11.40%) Kanban
10 742 (9.94%) Unit Testing
11 692 (9.27%) Multithreading
12 619 (8.29%) Pair Programming
13 572 (7.66%) Web Application Development
14 519 (6.95%) Mentoring
15 510 (6.83%) OOP
16 498 (6.67%) SOA
17 444 (5.95%) Test Automation
18 427 (5.72%) Continuous Delivery
19 424 (5.68%) OOD
20 404 (5.41%) Automated Testing
Programming Languages
1 3088 (41.36%) C#
2 3042 (40.74%) JavaScript
3 2704 (36.21%) Java
4 1884 (25.23%) SQL
5 734 (9.83%) Ruby
6 620 (8.30%) Python
7 530 (7.10%) PHP
8 445 (5.96%) Scala
9 393 (5.26%) C++
10 336 (4.50%) T-SQL
11 213 (2.85%) Groovy
12 198 (2.65%) Objective-C
13 137 (1.83%) Perl
14 136 (1.82%) Bash Shell
15 112 (1.50%) VB.NET
16 104 (1.39%) C
17 96 (1.29%) Shell Script
18 94 (1.26%) Golang
19 85 (1.14%) PL/SQL
20 70 (0.94%) PHP5
Qualifications
1 983 (13.16%) Degree
2 87 (1.17%) ISEB
3 62 (0.83%) ISTQB
4 40 (0.54%) PhD
5 34 (0.46%) Microsoft Certification
6 29 (0.39%) MCP
6 29 (0.39%) MCSD
7 27 (0.36%) Security Cleared
8 26 (0.35%) MCAD
8 26 (0.35%) MCTS
9 20 (0.27%) ISTQB Foundation Certification
10 17 (0.23%) PMI Certification
11 12 (0.16%) Sun Certification
11 12 (0.16%) PMP
12 11 (0.15%) HND
13 9 (0.12%) PRINCE2 Practitioner
14 7 (0.094%) PRINCE2 Certification
15 6 (0.080%) SC Cleared
16 4 (0.054%) PgMP
16 4 (0.054%) OCP
Quality Assurance & Compliance
1 836 (11.20%) QA
2 20 (0.27%) ISO 9001
3 17 (0.23%) WCAG
4 15 (0.20%) HL7
5 10 (0.13%) Solvency II
6 8 (0.11%) SLA
7 6 (0.080%) FATCA
7 6 (0.080%) Dodd-Frank
8 4 (0.054%) PCI DSS
9 3 (0.040%) ISO 14001
9 3 (0.040%) WAI
10 1 (0.013%) EMIR
10 1 (0.013%) ISO/IEC 27001
10 1 (0.013%) Basel III
System Software
1 68 (0.91%) Docker
2 23 (0.31%) Active Directory
3 20 (0.27%) VMware Infrastructure
4 11 (0.15%) Varnish
5 7 (0.094%) vSphere
5 7 (0.094%) VirtualBox
6 6 (0.080%) HDFS
7 5 (0.067%) Apache ZooKeeper
7 5 (0.067%) Firmware
8 4 (0.054%) Cygwin
9 3 (0.040%) Oracle RAC
10 2 (0.027%) Platform Symphony
11 1 (0.013%) vCloud
11 1 (0.013%) Ceph
11 1 (0.013%) LXC
11 1 (0.013%) Hyper-V
11 1 (0.013%) NFS
Systems Management
1 200 (2.68%) Opscode Chef
2 190 (2.54%) Puppet
3 68 (0.91%) Ansible
4 37 (0.50%) Vagrant
5 22 (0.29%) Nagios
5 22 (0.29%) HP Quality Center
5 22 (0.29%) Salt
6 16 (0.21%) Capistrano
7 14 (0.19%) yum
8 9 (0.12%) Kubernetes
9 7 (0.094%) ZABBIX
9 7 (0.094%) HP SiteScope
10 6 (0.080%) Mesos
11 5 (0.067%) CA LISA
12 4 (0.054%) StatsD
12 4 (0.054%) Red Hat Spacewalk
13 3 (0.040%) Graphite
14 2 (0.027%) logstash
14 2 (0.027%) HAProxy
15 1 (0.013%) Ganglia
Vendors
1 831 (11.13%) Microsoft
2 511 (6.84%) Oracle
3 257 (3.44%) Google
4 201 (2.69%) Facebook
5 120 (1.61%) Zend
6 98 (1.31%) TIBCO
7 95 (1.27%) Sitecore
8 93 (1.25%) Apple
9 89 (1.19%) Sybase
10 74 (0.99%) hybris
11 69 (0.92%) Twitter
12 68 (0.91%) Adobe
13 67 (0.90%) Yahoo!
14 64 (0.86%) EPiServer
15 63 (0.84%) Sony
16 50 (0.67%) IBM
17 45 (0.60%) Xamarin
18 40 (0.54%) HP
19 34 (0.46%) Atlassian
20 33 (0.44%) Dell
City, London
Mortimer Spinks
Salary: £60000 - £75000 per annum + bonus
Posted: 21 minutes ago
City, London
Net Talent
Posted: 26 minutes ago
City, London
Mortimer Spinks
Salary: £40000 - £50000 per annum
Posted: 53 minutes ago
London
Dawson & Walsh
Salary: £40000 - £90000 per annum + Bonus + Excellent Benefits
Posted: 1 hour ago
City, London
Ampersand Consulting
Salary: £60000 per annum + Bonus and Benefits
Posted: 2 hours ago
Central London / West End
Ampersand Consulting
Salary: £75000 - £90000 per annum + Bonus and Benefits
Posted: 2 hours ago
London
Lawrence Harvey Enterprise
Salary: £45000 - £60000 per annum + Bonus + Benefits
Posted: 2 hours ago
West London
Client Server
Salary: £85k to £100k + benefits
Posted: 3 hours ago
West London
PCR
Salary: Bonus and Benefits
Posted: 3 hours ago
City, London
Opus Recruitment Solutions Ltd
Salary: £65000 - £90000 per annum
Posted: 4 hours ago
London
Gold Group
Salary: £80000 - £90000 per annum + benefits
Posted: 4 hours ago
London
Gold Group
Salary: £60000 - £80000 per annum + benefits
Posted: 4 hours ago
London
Purple Consultancy
Salary: £35000 - £45000 per annum
Posted: 4 hours ago
City, London
Annapurna
Salary: £60000 - £70000 per annum + Bonus
Posted: 5 hours ago
London
ISL
Salary: £30000 - £60000 per annum + excellent benefits package
Posted: 5 hours ago
City, London
Harrington Starr
Salary: £50000 - £70000 per annum + Bonus + benefits + training
Posted: 5 hours ago
City, London
Harrington Starr
Salary: £45000 - £65000 per annum + Bonus + benefits + training
Posted: 5 hours ago
City, London
Harrington Starr
Salary: £50000 - £70000 per annum + Bonus + benefits + training
Posted: 5 hours ago
Kingston Upon Thames, Surrey
Ashdown IT
Salary: £65000 - £70000 per annum + benefits
Posted: 5 hours ago