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 20 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
20 Feb 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
England / London
Rank 18 17 22
Rank change year-on-year
-1 +5
Permanent jobs citing TDD 3486 4188 3518
As % of all permanent IT jobs located in London 10.30% 10.32% 8.42%
As % of the Processes & Methodologies category 11.45% 11.57% 9.68%
Number of salaries quoted 3219 3772 3046
Median salary £60,000 £55,000 £55,000
Median salary % change year-on-year
+9.09% -
90% offered a salary of more than £40,000 £40,000 £40,000
10% offered a salary of more than £80,000 £80,000 £75,000
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year
- +12.50%

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
30435 36198 36334
As % of all permanent IT jobs located in London 89.96% 89.21% 87.01%
Number of salaries quoted 25581 30913 30495
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 £40,000 £39,000 £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 20 February 2017.

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 20 February 2017. 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 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 -8 378 £62,500 +13.63% 102
Hammersmith +9 39 £70,000 +27.27% 1
Croydon +22 38 £62,500 +13.63% 2
Canary Wharf +6 22 £72,500 +11.53%
Wimbledon +15 16 £72,500 +28.88% 1
Uxbridge +7 12 £50,000 +11.11%
Kingston Upon Thames 0 12 £50,000 +2.56% 11
Westminster +4 9 £85,000 +19.29% 1
Hackney - 7 £51,500 - 2
Surbiton +9 6 £50,000 -13.04%
Brentford - 5 £58,750 -
Wembley +2 4 £50,000 -
Hounslow +3 3 - - 1
Twickenham -2 3 £50,000 +25.00% 4
Southwark - 3 £30,000 - 1
Bromley - 3 £37,500 -
Enfield - 2 £45,000 - 1
Mayfair - 2 £105,000 -
Feltham +6 1 £40,000 -23.80%
Orpington +3 1 £42,500 +27.81% 1
New Malden 0 1 £27,500 -42.10%
Chiswick -19 1 £60,000 -14.28%
Northwood - 1 £47,500 -
TDD
England

TDD
Top 30 Related IT Skills in London

For the 6 months to 20 February 2017, 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 5715 (82.01%) Agile Software Development
2 2899 (41.60%) BDD
3 2807 (40.28%) JavaScript
4 2739 (39.30%) Java
5 2591 (37.18%) C#
6 2434 (34.93%) .NET
7 2328 (33.41%) Scrum
8 1927 (27.65%) HTML
9 1912 (27.44%) MVC
10 1798 (25.80%) SQL Server
11 1662 (23.85%) CSS
12 1611 (23.12%) AngularJS
13 1609 (23.09%) Continuous Integration
14 1522 (21.84%) Finance
15 1514 (21.72%) SQL
16 1480 (21.24%) ASP.NET
17 1429 (20.51%) Git (software)
18 1392 (19.97%) OO
19 1237 (17.75%) Software Engineering
20 1223 (17.55%) ASP.NET MVC
21 1219 (17.49%) Node.js
22 1189 (17.06%) NoSQL
23 1133 (16.26%) HTML5
24 1018 (14.61%) Kanban
25 1004 (14.41%) E-Commerce
26 937 (13.45%) Web Services
27 918 (13.17%) RESTful
28 911 (13.07%) WCF
29 897 (12.87%) Spring
30 881 (12.64%) Amazon AWS

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
1 393 (5.64%) Elasticsearch
2 259 (3.72%) CMS
3 240 (3.44%) Apache Spark
4 226 (3.24%) Apache
5 211 (3.03%) Tomcat
6 148 (2.12%) Apache Solr
6 148 (2.12%) WebSphere
7 134 (1.92%) IIS
8 108 (1.55%) Confluence
9 91 (1.31%) Umbraco
10 83 (1.19%) JBoss
11 81 (1.16%) Sitecore CMS
12 78 (1.12%) Adobe Experience Manager
13 73 (1.05%) EPiServer
14 70 (1.00%) Jetty
15 60 (0.86%) WebLogic
16 55 (0.79%) SharePoint
17 52 (0.75%) Drupal
18 50 (0.72%) BizTalk Server
19 45 (0.65%) OpenStack
Applications
1 245 (3.52%) MS Excel
2 13 (0.19%) Photoshop
3 9 (0.13%) MS Office
4 7 (0.10%) InDesign
4 7 (0.10%) MicroStation
4 7 (0.10%) MS Project
5 1 (0.014%) Autodesk Flame
5 1 (0.014%) Houdini
5 1 (0.014%) Maya
5 1 (0.014%) MS PowerPoint
5 1 (0.014%) NUKE
5 1 (0.014%) SPSS
Business Applications
1 25 (0.36%) Payment Gateway
2 22 (0.32%) Oracle Financials
2 22 (0.32%) Oracle Retail
2 22 (0.32%) PeopleSoft Financials
3 19 (0.27%) Magento
4 16 (0.23%) Oracle BPM
5 12 (0.17%) Dynamics CRM
5 12 (0.17%) SAP Oil and Gas
6 10 (0.14%) SAP Hybris
7 9 (0.13%) Adobe Campaign
8 5 (0.072%) RMDS
8 5 (0.072%) SAP ECC
8 5 (0.072%) SAP ERP
8 5 (0.072%) SAP HR
8 5 (0.072%) Shopify
9 2 (0.029%) Dynamics AX
9 2 (0.029%) SAP Business One
10 1 (0.014%) Oracle SCM
10 1 (0.014%) SAP Retail
10 1 (0.014%) Temenos T24
Cloud Services
1 881 (12.64%) Amazon AWS
2 394 (5.65%) Microsoft Azure
3 230 (3.30%) GitHub
4 146 (2.09%) SaaS
5 93 (1.33%) Google Cloud Platform
6 75 (1.08%) Amazon EC2
7 58 (0.83%) Cloud Computing
8 43 (0.62%) Google Play
9 41 (0.59%) Heroku
10 39 (0.56%) PaaS
11 29 (0.42%) G Suite
12 28 (0.40%) Office 365
12 28 (0.40%) Slack
13 25 (0.36%) AWS Lambda
13 25 (0.36%) IaaS
14 23 (0.33%) Trello
15 21 (0.30%) Amazon S3
16 20 (0.29%) Amazon SQS
17 16 (0.23%) Google Analytics
18 15 (0.22%) Amazon EMR
Communications & Networking
1 224 (3.21%) Internet
2 171 (2.45%) HTTP
3 29 (0.42%) Broadband
4 27 (0.39%) SSL
5 22 (0.32%) Kerberos
6 20 (0.29%) TCP/IP
7 15 (0.22%) Skype
8 14 (0.20%) AMQP
9 9 (0.13%) FIX Connectivity
9 9 (0.13%) HTTPS
9 9 (0.13%) VoIP
10 8 (0.11%) FTP
10 8 (0.11%) LDAP
11 7 (0.10%) SSH
12 5 (0.072%) DNS
12 5 (0.072%) Unified Communications
13 4 (0.057%) Intranet
14 3 (0.043%) Extranet
14 3 (0.043%) MQTT
14 3 (0.043%) SMTP
Database & Business Intelligence
1 1798 (25.80%) SQL Server
2 1189 (17.06%) NoSQL
3 759 (10.89%) MongoDB
4 670 (9.61%) SQL Server 2014
5 584 (8.38%) MySQL
6 448 (6.43%) Big Data
7 340 (4.88%) Relational Database
8 308 (4.42%) Apache Cassandra
9 284 (4.08%) PostgreSQL
10 273 (3.92%) Hadoop
11 252 (3.62%) Redis
12 130 (1.87%) Neo4j
13 125 (1.79%) RDBMS
14 101 (1.45%) Amazon DynamoDB
15 99 (1.42%) SQL Server 2008
16 78 (1.12%) SQL Server 2012
17 72 (1.03%) Apache Hive
18 65 (0.93%) Couchbase
19 63 (0.90%) Data Warehouse
20 58 (0.83%) SQL Server Integration Services
Development Applications
1 1429 (20.51%) Git (software)
2 772 (11.08%) Jenkins
3 620 (8.90%) NUnit
4 555 (7.96%) Selenium
5 460 (6.60%) Rhino Mocks
6 434 (6.23%) Maven
7 424 (6.08%) JIRA
8 422 (6.06%) Cucumber
9 417 (5.98%) JUnit
10 388 (5.57%) Subversion
11 349 (5.01%) Moq
12 284 (4.08%) TeamCity
13 258 (3.70%) Jasmine
14 245 (3.52%) WebDriver
15 217 (3.11%) Team Foundation Server
16 212 (3.04%) Grunt
17 199 (2.86%) gulp
18 194 (2.78%) Mockito
19 187 (2.68%) SpecFlow
20 163 (2.34%) Visual Studio
General
1 1522 (21.84%) Finance
2 611 (8.77%) Banking
3 539 (7.73%) Games
4 419 (6.01%) Retail
5 337 (4.84%) Marketing
6 207 (2.97%) Investment Banking
7 201 (2.88%) Telecoms
8 183 (2.63%) Advertising
9 141 (2.02%) Publishing
10 94 (1.35%) Law
11 78 (1.12%) Financial Institution
12 66 (0.95%) Online Betting
13 62 (0.89%) Front Office
14 52 (0.75%) Music Industry
15 50 (0.72%) Back Office
16 49 (0.70%) Legal
17 23 (0.33%) Manufacturing
18 22 (0.32%) Automotive
19 20 (0.29%) Pharmaceutical
20 16 (0.23%) Multimedia
Job Titles
1 5310 (76.19%) Developer
2 1602 (22.99%) .NET Developer
3 1429 (20.51%) Java Developer
4 1421 (20.39%) C# Developer
5 1186 (17.02%) Senior Developer
6 1030 (14.78%) C# .NET Developer
7 557 (7.99%) JavaScript Developer
8 530 (7.61%) Agile Developer
9 469 (6.73%) ASP.NET Developer
10 448 (6.43%) Senior Java Developer
11 422 (6.06%) C# ASP.NET Developer
12 406 (5.83%) ASP.NET MVC Developer
13 331 (4.75%) Front End Developer (Client-Side Developer)
14 319 (4.58%) Software Engineer
15 317 (4.55%) Angular Developer
15 317 (4.55%) Lead Developer
16 295 (4.23%) Agile C# Developer
17 286 (4.10%) Agile .NET Developer
18 245 (3.52%) Junior
19 238 (3.42%) Senior .NET Developer
Libraries, Frameworks & Software Standards
1 2434 (34.93%) .NET
2 1927 (27.65%) HTML
3 1662 (23.85%) CSS
4 1611 (23.12%) AngularJS
5 1480 (21.24%) ASP.NET
6 1223 (17.55%) ASP.NET MVC
7 1219 (17.49%) Node.js
8 1133 (16.26%) HTML5
9 937 (13.45%) Web Services
10 918 (13.17%) RESTful
11 911 (13.07%) WCF
12 897 (12.87%) Spring
13 860 (12.34%) REST
14 800 (11.48%) React
15 767 (11.01%) ASP.NET MVC 5
16 755 (10.83%) jQuery
17 738 (10.59%) ASP.NET Web API
18 663 (9.51%) CSS3
19 662 (9.50%) WPF
20 618 (8.87%) .NET Framework
Miscellaneous
1 569 (8.16%) Computer Science
2 415 (5.95%) Mobile App
3 346 (4.96%) Fintech
4 342 (4.91%) User Experience
5 231 (3.31%) Enterprise Software
6 221 (3.17%) Analytical Skills
7 186 (2.67%) Client/Server
8 183 (2.63%) Algorithms
9 176 (2.53%) Data Structures
10 154 (2.21%) Hedge funds
11 105 (1.51%) Online Games
12 77 (1.10%) Tandem
13 75 (1.08%) Social Media
14 74 (1.06%) Foreign Exchange (FX)
15 66 (0.95%) Equities
16 62 (0.89%) Fixed Income
16 62 (0.89%) iPhone
17 61 (0.88%) Social Network
18 51 (0.73%) iPad
19 48 (0.69%) Derivative
Operating Systems
1 706 (10.13%) Linux
2 468 (6.72%) Windows
3 405 (5.81%) Android
4 396 (5.68%) Apple iOS
5 230 (3.30%) Unix
6 41 (0.59%) Mac OS X
7 25 (0.36%) Windows Server
8 17 (0.24%) Ubuntu
9 11 (0.16%) Mac OS
10 6 (0.086%) CentOS
10 6 (0.086%) Red Hat Enterprise Linux
10 6 (0.086%) Windows Server 2012
11 5 (0.072%) Solaris
11 5 (0.072%) Windows Phone
12 4 (0.057%) CoreOS
12 4 (0.057%) HPUX
12 4 (0.057%) Kali Linux
13 2 (0.029%) Debian
13 2 (0.029%) VMS
14 1 (0.014%) Gentoo
Processes & Methodologies
1 5715 (82.01%) Agile Software Development
2 2899 (41.60%) BDD
3 2328 (33.41%) Scrum
4 1912 (27.44%) MVC
5 1609 (23.09%) Continuous Integration
6 1392 (19.97%) OO
7 1237 (17.75%) Software Engineering
8 1018 (14.61%) Kanban
9 1004 (14.41%) E-Commerce
10 733 (10.52%) Microservices
11 728 (10.45%) Unit Testing
12 685 (9.83%) Web Application Development
13 682 (9.79%) DevOps
14 573 (8.22%) OOP
15 561 (8.05%) Front End Development
16 496 (7.12%) Mentoring
17 459 (6.59%) Multithreading
18 454 (6.51%) Web Development
19 445 (6.39%) Continuous Delivery
20 438 (6.28%) SOLID
Programming Languages
1 2807 (40.28%) JavaScript
2 2739 (39.30%) Java
3 2591 (37.18%) C#
4 1514 (21.72%) SQL
5 792 (11.36%) Python
6 742 (10.65%) Scala
7 693 (9.94%) Ruby
8 398 (5.71%) PHP
9 284 (4.08%) C++
10 275 (3.95%) ES6
11 231 (3.31%) T-SQL
12 211 (3.03%) Go
13 195 (2.80%) Groovy
14 174 (2.50%) Objective-C
15 146 (2.09%) VB.NET
16 137 (1.97%) TypeScript
17 135 (1.94%) Apple Swift
18 122 (1.75%) C
19 113 (1.62%) Bash Shell
20 111 (1.59%) Clojure
Qualifications
1 746 (10.70%) Degree
2 49 (0.70%) ISEB
3 45 (0.65%) Microsoft Certification
4 40 (0.57%) ISTQB
5 29 (0.42%) MCTS
6 28 (0.40%) PhD
7 27 (0.39%) Security Cleared
8 26 (0.37%) MCAD
8 26 (0.37%) MCP
8 26 (0.37%) MCSD
9 21 (0.30%) SC Cleared
10 18 (0.26%) DV Cleared
11 14 (0.20%) ISTQB Foundation Certification
12 11 (0.16%) DBS Check
13 4 (0.057%) Chartered Engineer
14 3 (0.043%) MCPD
14 3 (0.043%) OCP
14 3 (0.043%) Oracle Certification
14 3 (0.043%) Postgraduate
14 3 (0.043%) Sun Certification
Quality Assurance & Compliance
1 688 (9.87%) QA
2 129 (1.85%) SDET
3 41 (0.59%) PCI DSS
4 8 (0.11%) MiFID
4 8 (0.11%) SLA
5 7 (0.10%) Data Quality
6 2 (0.029%) EMIR
6 2 (0.029%) GCP
6 2 (0.029%) ISO/IEC 27001
7 1 (0.014%) FATCA
7 1 (0.014%) JTAG
7 1 (0.014%) WAI
System Software
1 425 (6.10%) Docker
2 39 (0.56%) Virtual Machines
3 34 (0.49%) HDFS
4 14 (0.20%) Apache ZooKeeper
5 13 (0.19%) Apache Flume
6 12 (0.17%) Varnish
7 11 (0.16%) vSphere
8 10 (0.14%) Active Directory
9 7 (0.10%) Oracle RAC
9 7 (0.10%) VMware Infrastructure
10 6 (0.086%) vCloud
11 2 (0.029%) LXC
12 1 (0.014%) Hyper-V
12 1 (0.014%) NFS
12 1 (0.014%) Virtual Servers
12 1 (0.014%) VirtualBox
Systems Management
1 296 (4.25%) Puppet
2 189 (2.71%) Opscode Chef
3 168 (2.41%) Ansible
4 77 (1.10%) Kubernetes
5 50 (0.72%) Kibana
6 41 (0.59%) logstash
7 30 (0.43%) Salt
8 28 (0.40%) Mesos
9 24 (0.34%) Grafana
10 19 (0.27%) Terraform
11 17 (0.24%) HP Quality Center
12 15 (0.22%) StatsD
13 11 (0.16%) Capistrano
13 11 (0.16%) Packer
14 9 (0.13%) Nagios
15 8 (0.11%) HAProxy
15 8 (0.11%) ITRS Geneos
15 8 (0.11%) ZABBIX
16 6 (0.086%) Business Desktop Deployment
16 6 (0.086%) MOM
Vendors
1 594 (8.52%) Microsoft
2 362 (5.19%) Oracle
3 357 (5.12%) Google
4 183 (2.63%) Facebook
5 112 (1.61%) Adobe
6 105 (1.51%) Sitecore
7 70 (1.00%) IBM
8 60 (0.86%) Apple
9 59 (0.85%) Tableau
10 56 (0.80%) Twitter
11 54 (0.77%) hybris
12 51 (0.73%) Atlassian
12 51 (0.73%) Xamarin
13 50 (0.72%) ATG
14 48 (0.69%) PayPal
15 47 (0.67%) Splunk
16 44 (0.63%) Sybase
17 42 (0.60%) Alterian
18 37 (0.53%) Zend
19 31 (0.44%) SAP
London
Searchability
Salary: £30000 - £50000 per annum
Posted: 10 hours ago
City, London
Oliver Bernard
Salary: £45000 - £60000 per annum + Excellent Bonus
Posted: 10 hours ago
City, London
Stott & May
Salary: £30000 - £50000 per annum
Posted: 12 hours ago
London
Searchability
Salary: £40000 - £50000 per annum
Posted: 10 hours ago
Central London / West End
Digitech Resourcing Ltd
Salary: From £75,000 to £85,000 per annum Bonus, Pension & Flexible benefits.
Posted: 11 hours ago
Kingston Upon Thames, Surrey
Dawson & Walsh
Salary: £35000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 16 hours ago
London
Explore Recruitment Solutions
Salary: £50000 - £55000 per annum
Posted: 7 hours ago
City, London
ReThink Recruitment
Salary: £55000.00 - £75000.00 per annum + Excellent Benefits
Posted: 8 hours ago
London
Oliver Bernard
Salary: £55000 - £65000 per annum + bonus
Posted: 9 hours ago
Twickenham, Middlesex
Dawson & Walsh
Salary: £45000 - £55000 per annum + Bonus + Pension + Benefits
Posted: 16 hours ago
Enfield, Middlesex
Dawson & Walsh
Salary: £35000 - £55000 per annum + Bonus + Pension + Benefits
Posted: 16 hours ago
London
Dawson & Walsh
Salary: £25000 - £35000 per annum + Bonus + Pension + Benefits
Posted: 16 hours ago
London
Searchability
Salary: £30000 - £50000 per annum + Pension, Annual Bonus
Posted: 10 hours ago
City, London
Venturi
Salary: £50000 - £60000 per annum + benefits
Posted: 12 hours ago
London
ISL
Salary: £45000.00 - £60000.00 per annum
Posted: 8 hours ago
London
Oliver Bernard
Salary: £60000 - £80000 per annum
Posted: 12 hours ago
London
Searchability
Salary: £50000 - £60000 per annum + Pension, Parking,
Posted: 10 hours ago
London
Dawson & Walsh
Salary: £30000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 16 hours ago
Kingston Upon Thames, Surrey
Client Server
Salary: £60k to £70k + bonus + benefits
Posted: 10 hours ago
London
Zorba Consulting Limited
Salary: £60k - 70k per year
Posted: 5 hours ago
Central London / West End
Evolution Recruitment Solutions
Salary: 35-45K DOE + Excellent Benefits
Posted: 8 hours ago
Croydon, Surrey
Dawson & Walsh
Salary: £30000 - £55000 per annum + Bonus + Pension + Benefits
Posted: 16 hours ago
London
Initi8 Recruitment
Salary: £65000 - £90000 Per Annum
Posted: 4 hours ago
London
Dawson & Walsh
Salary: £40000 - £55000 per annum + Bonus + Pension + Benefits
Posted: 16 hours ago
London
Cadence Resourcing
Salary: £30000 - £60000 per annum
Posted: 6 hours ago
London
Oliver Bernard
Salary: £60000 - £85000 per annum + Benefits
Posted: 12 hours ago
London
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 16 hours ago
London
Harrington Starr
Salary: £45000 - £75000 per annum + Benefits + Bonus
Posted: 3 hours ago
London
Engage PSG
Salary: £70000 - £80000 per annum + benefits
Posted: 7 hours ago
London
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 16 hours ago