The table below looks at the statistics for TDD skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 28 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Aug 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 17 21 22
Rank change year-on-year
+4 +1
Permanent jobs citing TDD 4109 3973 4003
As % of all permanent IT jobs located in London 10.63% 9.03% 8.50%
As % of the Processes & Methodologies category 11.83% 10.23% 9.77%
Number of salaries quoted 3725 3505 3490
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £42,500 £40,000 £40,000
10% offered a salary of more than £80,000 £77,500 £70,000
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +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
34720 38836 40986
As % of all permanent IT jobs located in London 89.82% 88.26% 87.06%
Number of salaries quoted 30078 32731 33779
Median salary £60,000 £58,000 £55,000
Median salary % change year-on-year
+3.44% +5.45%
90% offered a salary of more than £40,000 £37,500 £37,500
10% offered a salary of more than £85,000 £80,000 £85,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in London

The demand trend of job ads across the London region citing TDD as a proportion of all IT jobs with a match in 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 August 2016.

TDD Salary Histogram in London

TDD
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the London region over the 3 months to 28 August 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +7 640 £60,500 +0.83% 126
Hammersmith +4 17 £52,500 +5.00% 2
Ealing -1 17 £60,000 +9.09%
Croydon +5 13 £45,000 -7.69%
Westminster - 12 £80,000 -
Canary Wharf +2 9 £72,500 +26.08%
Uxbridge -18 8 £47,500 -9.52%
Clapham - 8 £52,500 -
Kingston Upon Thames -20 7 £60,000 +9.09% 4
Northwood - 6 £50,000 - 1
Orpington - 6 £45,000 - 1
Docklands, London +20 5 £46,250 -41.26%
Southwark -1 3 £57,500 -
Sidcup -2 3 £47,500 +8.57% 2
Twickenham -6 3 £49,500 -1.00% 1
Feltham +3 2 £50,750 +1.50%
Mayfair +1 2 £62,500 +25.00%
Isleworth -3 2 £45,000 -7.69%
Surbiton -4 2 £65,000 +36.84%
Teddington -4 2 £110,000 +131.57%
Brentford -8 2 £67,500 -6.89% 1
Wimbledon -26 2 £61,250 +16.66%
Hendon - 2 - -
Mitcham - 2 £52,500 -
Barnet - 2 £57,500 -
New Malden +3 1 £45,000 -5.26%
Wembley +1 1 £50,000 -
Bromley -5 1 £100,000 +105.12%
Chiswick - 1 £80,000 -
TDD
England

TDD
Top 30 Related IT Skills in London

For the 6 months to 28 August 2016, IT jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for TDD.

1 6978 (82.40%) Agile Software Development
2 3505 (41.39%) BDD
3 3415 (40.33%) JavaScript
4 3255 (38.44%) Java
5 3207 (37.87%) Scrum
6 2919 (34.47%) C#
7 2772 (32.74%) .NET
8 2631 (31.07%) HTML
9 2299 (27.15%) MVC
10 2255 (26.63%) CSS
11 2189 (25.85%) Continuous Integration
12 2033 (24.01%) AngularJS
13 1896 (22.39%) SQL Server
14 1745 (20.61%) OO
15 1736 (20.50%) Finance
16 1719 (20.30%) ASP.NET
17 1661 (19.62%) Git (software)
18 1609 (19.00%) SQL
19 1544 (18.23%) HTML5
20 1450 (17.12%) Software Engineering
21 1366 (16.13%) Node.js
22 1360 (16.06%) ASP.NET MVC
23 1355 (16.00%) Kanban
24 1249 (14.75%) E-Commerce
25 1241 (14.66%) Spring
26 1199 (14.16%) Web Services
27 1154 (13.63%) NoSQL
28 1129 (13.33%) REST
29 1013 (11.96%) RESTful
30 983 (11.61%) jQuery

TDD
Top Related IT Skills in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 420 (4.96%) Elasticsearch
2 269 (3.18%) CMS
3 208 (2.46%) Apache Spark
4 204 (2.41%) Apache Solr
5 197 (2.33%) Apache
6 196 (2.31%) Tomcat
7 151 (1.78%) WebSphere
8 111 (1.31%) Confluence
9 109 (1.29%) JBoss
10 98 (1.16%) IIS
11 96 (1.13%) Umbraco
12 70 (0.83%) Jetty
13 67 (0.79%) SharePoint
14 59 (0.70%) nginx
14 59 (0.70%) Sitecore CMS
15 53 (0.63%) WebLogic
16 52 (0.61%) Mule
17 51 (0.60%) WordPress
18 48 (0.57%) Adobe Experience Manager
19 46 (0.54%) BizTalk Server
Applications
1 158 (1.87%) MS Excel
2 43 (0.51%) Photoshop
3 23 (0.27%) MS Office
4 22 (0.26%) Adobe Illustrator
5 17 (0.20%) Gliffy
5 17 (0.20%) MS Visio
5 17 (0.20%) OmniGraffle
6 10 (0.12%) MS PowerPoint
7 4 (0.047%) 3ds Max
8 2 (0.024%) S-PLUS
8 2 (0.024%) SPSS
9 1 (0.012%) GIMP
9 1 (0.012%) HipChat
9 1 (0.012%) Maya
9 1 (0.012%) MS Project
Business Applications
1 84 (0.99%) Oracle Retail
2 82 (0.97%) Oracle Financials
2 82 (0.97%) PeopleSoft Financials
3 27 (0.32%) Shopify
4 25 (0.30%) Dynamics CRM
5 16 (0.19%) Magento
5 16 (0.19%) Oracle BPM
5 16 (0.19%) Payment Gateway
6 13 (0.15%) SAP Oil and Gas
7 11 (0.13%) ReMetrica
8 8 (0.094%) Adobe Campaign
9 7 (0.083%) Oracle CRM
9 7 (0.083%) Oracle EBS
9 7 (0.083%) Salesforce.com CRM
10 6 (0.071%) RMDS
11 5 (0.059%) Eloqua
11 5 (0.059%) SAP Business One
12 4 (0.047%) Apache OFBiz
13 3 (0.035%) Beauchamp
13 3 (0.035%) Endur
Cloud Services
1 813 (9.60%) Amazon AWS
2 397 (4.69%) Microsoft Azure
3 353 (4.17%) GitHub
4 188 (2.22%) SaaS
5 112 (1.32%) Amazon EC2
6 80 (0.94%) Cloud Computing
7 74 (0.87%) PaaS
8 52 (0.61%) Google Cloud Platform
9 44 (0.52%) Amazon S3
10 42 (0.50%) Heroku
11 40 (0.47%) Google Play
12 37 (0.44%) AWS CloudFormation
13 34 (0.40%) Amazon Kinesis
13 34 (0.40%) AWS Lambda
14 33 (0.39%) IaaS
15 26 (0.31%) Google Analytics
16 23 (0.27%) Amazon SQS
17 20 (0.24%) Route 53
18 17 (0.20%) Slack
18 17 (0.20%) TestFlight
Communications & Networking
1 250 (2.95%) Internet
2 219 (2.59%) HTTP
3 53 (0.63%) HTTPS
4 42 (0.50%) TCP/IP
5 29 (0.34%) Broadband
6 25 (0.30%) SMTP
7 24 (0.28%) Network Security
8 22 (0.26%) SSH
9 21 (0.25%) LDAP
10 15 (0.18%) DNS
10 15 (0.18%) FTP
11 11 (0.13%) Firewall
12 10 (0.12%) AMQP
12 10 (0.12%) Intranet
12 10 (0.12%) LAN
12 10 (0.12%) WAN
13 8 (0.094%) NFC
14 7 (0.083%) SNMP
15 4 (0.047%) DAB
15 4 (0.047%) DSL
Database & Business Intelligence
1 1896 (22.39%) SQL Server
2 1154 (13.63%) NoSQL
3 819 (9.67%) MongoDB
4 801 (9.46%) MySQL
5 652 (7.70%) SQL Server 2014
6 580 (6.85%) Big Data
7 427 (5.04%) Relational Database
8 374 (4.42%) PostgreSQL
9 358 (4.23%) Apache Cassandra
10 345 (4.07%) Hadoop
11 283 (3.34%) Redis
12 161 (1.90%) RDBMS
13 157 (1.85%) Neo4j
14 107 (1.26%) Apache Hive
15 92 (1.09%) SQL Server 2008
16 86 (1.02%) CouchDB
17 76 (0.90%) Couchbase
18 70 (0.83%) Data Warehouse
19 64 (0.76%) SQL Server 2012
20 62 (0.73%) Amazon DynamoDB
Development Applications
1 1661 (19.62%) Git (software)
2 967 (11.42%) Jenkins
3 754 (8.90%) Selenium
4 662 (7.82%) NUnit
5 591 (6.98%) Cucumber
6 565 (6.67%) JUnit
7 560 (6.61%) JIRA
8 538 (6.35%) Maven
9 503 (5.94%) Subversion
10 470 (5.55%) Rhino Mocks
11 398 (4.70%) TeamCity
12 336 (3.97%) Moq
13 332 (3.92%) Gradle
14 320 (3.78%) WebDriver
15 305 (3.60%) Mockito
16 292 (3.45%) Visual Studio
17 268 (3.16%) Jasmine
18 249 (2.94%) Grunt
19 244 (2.88%) SpecFlow
20 239 (2.82%) Team Foundation Server
General
1 1736 (20.50%) Finance
2 662 (7.82%) Games
3 536 (6.33%) Banking
4 452 (5.34%) Retail
5 446 (5.27%) Law
6 404 (4.77%) Marketing
7 266 (3.14%) Advertising
8 187 (2.21%) Telecoms
9 153 (1.81%) Publishing
10 135 (1.59%) Investment Banking
11 131 (1.55%) Front Office
12 69 (0.81%) Legal
13 65 (0.77%) Back Office
14 53 (0.63%) Online Betting
15 42 (0.50%) Music Industry
16 37 (0.44%) Financial Institution
17 27 (0.32%) Manufacturing
18 17 (0.20%) Automotive
19 16 (0.19%) Multimedia
20 15 (0.18%) Pharmaceutical
Job Titles
1 6317 (74.60%) Developer
2 1774 (20.95%) Java Developer
3 1771 (20.91%) .NET Developer
4 1585 (18.72%) C# Developer
5 1471 (17.37%) Senior Developer
6 1210 (14.29%) C# .NET Developer
7 815 (9.62%) JavaScript Developer
8 728 (8.60%) Agile Developer
9 635 (7.50%) ASP.NET Developer
10 564 (6.66%) C# ASP.NET Developer
11 537 (6.34%) ASP.NET MVC Developer
12 536 (6.33%) Front End Developer (Client-Side Developer)
13 511 (6.03%) Senior Java Developer
14 437 (5.16%) Software Engineer
15 433 (5.11%) Lead Developer
16 372 (4.39%) Angular Developer
17 361 (4.26%) Architect
18 316 (3.73%) HTML Developer
19 300 (3.54%) Agile .NET Developer
20 295 (3.48%) Python Developer
Libraries, Frameworks & Software Standards
1 2772 (32.74%) .NET
2 2631 (31.07%) HTML
3 2255 (26.63%) CSS
4 2033 (24.01%) AngularJS
5 1719 (20.30%) ASP.NET
6 1544 (18.23%) HTML5
7 1366 (16.13%) Node.js
8 1360 (16.06%) ASP.NET MVC
9 1241 (14.66%) Spring
10 1199 (14.16%) Web Services
11 1129 (13.33%) REST
12 1013 (11.96%) RESTful
13 983 (11.61%) jQuery
14 968 (11.43%) WCF
15 887 (10.47%) CSS3
16 831 (9.81%) ASP.NET Web API
17 830 (9.80%) React
18 730 (8.62%) ASP.NET MVC 5
19 646 (7.63%) XML
20 629 (7.43%) .NET Framework
Miscellaneous
1 702 (8.29%) Computer Science
2 613 (7.24%) User Experience
3 510 (6.02%) Mobile App
4 413 (4.88%) Fintech
5 237 (2.80%) Analytical Skills
6 234 (2.76%) Enterprise Software
7 226 (2.67%) Inversion of Control
8 151 (1.78%) Hedge funds
9 149 (1.76%) Algorithms
10 130 (1.54%) Data Structures
11 124 (1.46%) Mathematics
11 124 (1.46%) Online Games
12 115 (1.36%) Client/Server
13 114 (1.35%) iPhone
14 100 (1.18%) iPad
15 90 (1.06%) Social Network
16 89 (1.05%) Tandem
17 72 (0.85%) Derivative
17 72 (0.85%) Foreign Exchange (FX)
18 69 (0.81%) Smartphone
Operating Systems
1 818 (9.66%) Linux
2 496 (5.86%) Windows
3 490 (5.79%) Apple iOS
4 474 (5.60%) Android
5 311 (3.67%) Unix
6 68 (0.80%) Ubuntu
7 18 (0.21%) Windows Phone
8 17 (0.20%) openSUSE
9 14 (0.17%) Windows Server
10 11 (0.13%) Mac OS X
10 11 (0.13%) VMS
11 10 (0.12%) Debian
12 9 (0.11%) Solaris
13 8 (0.094%) CentOS
13 8 (0.094%) Windows Mobile
14 6 (0.071%) CoreOS
15 3 (0.035%) Red Hat Enterprise Linux
16 2 (0.024%) AIX
16 2 (0.024%) Windows 10
17 1 (0.012%) Kali Linux
Processes & Methodologies
1 6978 (82.40%) Agile Software Development
2 3505 (41.39%) BDD
3 3207 (37.87%) Scrum
4 2299 (27.15%) MVC
5 2189 (25.85%) Continuous Integration
6 1745 (20.61%) OO
7 1450 (17.12%) Software Engineering
8 1355 (16.00%) Kanban
9 1249 (14.75%) E-Commerce
10 839 (9.91%) DevOps
11 809 (9.55%) Front End Development
12 801 (9.46%) Open Source
13 730 (8.62%) Pair Programming
14 713 (8.42%) Continuous Delivery
15 695 (8.21%) Unit Testing
16 669 (7.90%) Web Application Development
17 661 (7.81%) Web Development
18 648 (7.65%) Microservices
19 609 (7.19%) OOP
20 553 (6.53%) Mentoring
Programming Languages
1 3415 (40.33%) JavaScript
2 3255 (38.44%) Java
3 2919 (34.47%) C#
4 1609 (19.00%) SQL
5 956 (11.29%) Python
6 933 (11.02%) Ruby
7 876 (10.34%) Scala
8 626 (7.39%) PHP
9 397 (4.69%) C++
10 288 (3.40%) Groovy
11 284 (3.35%) T-SQL
12 253 (2.99%) Objective-C
13 199 (2.35%) Clojure
14 184 (2.17%) ES6
15 168 (1.98%) Apple Swift
16 161 (1.90%) Go
17 143 (1.69%) Perl
18 126 (1.49%) Bash Shell
19 116 (1.37%) VB.NET
20 111 (1.31%) F#
Qualifications
1 968 (11.43%) Degree
2 99 (1.17%) ISEB
3 92 (1.09%) Security Cleared
4 82 (0.97%) ISTQB
5 81 (0.96%) Microsoft Certification
6 62 (0.73%) SC Cleared
7 61 (0.72%) DV Cleared
8 42 (0.50%) MCAD
8 42 (0.50%) MCSD
9 41 (0.48%) MCTS
10 28 (0.33%) MCP
11 27 (0.32%) PhD
12 21 (0.25%) ISTQB Foundation Certification
13 12 (0.14%) MCPD
13 12 (0.14%) OCP
13 12 (0.14%) Oracle Certification
13 12 (0.14%) PMI Certification
14 9 (0.11%) PMP
15 8 (0.094%) Sun Certification
16 6 (0.071%) PRINCE2 Practitioner
Quality Assurance & Compliance
1 809 (9.55%) QA
2 97 (1.15%) SDET
3 9 (0.11%) Data Quality
4 5 (0.059%) SLA
5 4 (0.047%) HL7
5 4 (0.047%) SEPA
6 3 (0.035%) MiFID
7 1 (0.012%) PCI DSS
7 1 (0.012%) WAI
System Software
1 393 (4.64%) Docker
2 50 (0.59%) HDFS
3 39 (0.46%) Virtual Machines
4 33 (0.39%) Apache Flume
5 31 (0.37%) VMware Infrastructure
6 23 (0.27%) Varnish
7 12 (0.14%) Apache ZooKeeper
8 8 (0.094%) Active Directory
9 6 (0.071%) VirtualBox
10 4 (0.047%) VMware ESXi
11 3 (0.035%) Veritas Cluster Server
12 2 (0.024%) vSphere
Systems Management
1 284 (3.35%) Puppet
2 178 (2.10%) Ansible
3 156 (1.84%) Opscode Chef
4 77 (0.91%) Kubernetes
5 44 (0.52%) Salt
6 42 (0.50%) Nagios
7 33 (0.39%) Kibana
8 32 (0.38%) Mesos
9 22 (0.26%) Graphite
9 22 (0.26%) logstash
10 20 (0.24%) HP Quality Center
10 20 (0.24%) Terraform
11 19 (0.22%) ZABBIX
12 17 (0.20%) WMI
13 16 (0.19%) Grafana
14 14 (0.17%) Business Desktop Deployment
14 14 (0.17%) yum
15 13 (0.15%) HAProxy
16 11 (0.13%) Capistrano
16 11 (0.13%) Packer
Vendors
1 579 (6.84%) Microsoft
2 524 (6.19%) Oracle
3 305 (3.60%) Google
4 176 (2.08%) Facebook
5 101 (1.19%) Apple
6 90 (1.06%) EPiServer
7 88 (1.04%) ATG
8 82 (0.97%) Hyperion
8 82 (0.97%) PeopleSoft
8 82 (0.97%) Retek
9 78 (0.92%) Adobe
9 78 (0.92%) Atlassian
9 78 (0.92%) hybris
10 77 (0.91%) MuleSoft
11 74 (0.87%) Sitecore
12 67 (0.79%) Xamarin
13 64 (0.76%) Twitter
14 60 (0.71%) Zend
15 53 (0.63%) IBM
16 52 (0.61%) HP
London
HAYS INFORMATION TECHNOLOGY
Salary: £45000.00 per annum
Posted: 2 days ago
City, London
Energon People
Salary: £375 - £425 per day
Posted: 13 hours ago
West London
Vantage Recruitment Solutions Ltd
Salary: From £55,000 to £65,000 per annum
Posted: 8 hours ago
City, London
Understanding Recruitment
Salary: £55000.00 - £80000.00 per annum + Bonus, Pens, Health etc
Posted: 16 hours ago
London
Xcede
Salary: £50000 - £60000 per annum
Posted: 12 hours ago
London
Dawson & Walsh
Salary: £80000 - £110000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
London
Dawson & Walsh
Salary: £70000 - £90000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
South East London
Ease IT
Salary: From £30,000 to £50,000 per annum
Posted: 14 hours ago
London
Digitech Resourcing Ltd
Salary: From £50,000 to £80,000 per annum + Bonus + Pension
Posted: 2 days ago
West London
Opus Recruitment Solutions Ltd
Salary: £45000 - £50000 per annum
Posted: 2 days ago
London
Mortimer Spinks
Salary: £55000 - £65000 per annum + bonus and benefits
Posted: 2 days ago
London
Oliver Bernard
Salary: £50000 - £60000 per annum + Excellent bonus & benefits
Posted: 2 days ago
London
ISL
Salary: £55000 - £70000 per annum + Benefits & Bonus & Equity
Posted: 2 days ago
City, London
Harrington Starr
Salary: £50000 - £55000 per annum + Benefits + Bonus
Posted: Yesterday
City, London
Square One Resources
Salary: Up to £60,000 per annum with varying benefits including a brochures!
Posted: 2 days ago
London
Oliver Bernard
Salary: £45000 - £55000 per annum + shares
Posted: 2 days ago
City, London
Harvey Nash plc
Salary: £50000 - £70000 per annum
Posted: 2 days ago
Central London / West End
Client Server
Salary: £50k to £55k + bonus + benefits
Posted: 2 days ago
City, London
ANSON MCCADE
Salary: £40,000 - £65,000
Posted: 2 days ago
London
Oliver Bernard
Salary: £40000 - £50000 per annum + Outstanding Benefits & Bonus
Posted: 2 days ago
City, London
Harrington Starr
Salary: £55000 - £70000 per annum
Posted: 2 days ago
London
Harvey Nash plc
Salary: £45000 per annum
Posted: 3 days ago
London
ISL
Salary: £60000 - £75000 per annum + Benefits & Equity & More
Posted: 2 days ago
City, London
Vantage Recruitment Solutions Ltd
Salary: From £40,000 to £40,000 per annum Bonus
Posted: 2 days ago
London
Empiric.com
Salary: Negotiable + Excellent Benefits
Posted: 2 days ago
City, London
Vantage Recruitment Solutions Ltd
Salary: From £95,000 to £100,000 per annum Bonus
Posted: 2 days ago
City, London
Client Server
Salary: £55k to £65k + bonus + benefits
Posted: 3 days ago
London
Oliver Bernard
Salary: £60000 - £80000 per annum
Posted: 3 days ago
London
Stott & May
Salary: £60000 - £80000 per annum
Posted: 3 days ago
London
Exposed Solutions
Salary: £50000 - £55000 per annum
Posted: 3 days ago