The table below looks at the statistics for TDD skills in IT jobs advertised for the England region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 27 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 Jul 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 21 25 30
Rank change year-on-year
+4 +5
Permanent jobs citing TDD 7668 7969 7542
As % of all permanent IT jobs located in England 8.36% 7.75% 6.93%
As % of the Processes & Methodologies category 9.51% 8.90% 8.11%
Number of salaries quoted 7012 7051 6707
Median salary £52,500 £50,000 £50,000
Median salary % change year-on-year
+5.00% -
90% offered a salary of more than £35,000 £35,000 £35,000
10% offered a salary of more than £75,000 £70,000 £67,500
UK excluding London median salary £45,000 £42,500 £42,000
% change year-on-year
+5.88% +1.19%
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
80620 89557 93008
As % of all permanent IT jobs located in England 87.87% 87.14% 85.41%
Number of salaries quoted 68149 74108 75683
Median salary £50,000 £50,000 £50,000
90% offered a salary of more than £32,500 £32,500 £31,500
10% offered a salary of more than £77,500 £73,000 £75,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

TDD
Jobs Demand Trend in England

The demand trend of job ads across the England region citing TDD as a proportion of all IT jobs with a match in 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 27 July 2016.

TDD Salary Histogram in England

TDD
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the England region over the 3 months to 27 July 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
London +4 4186 £60,000 +4.34% 646
South East +10 1308 £45,000 - 157
North West +4 522 £42,960 +7.40% 93
East of England -1 379 £45,000 -5.26% 50
South West -8 364 £42,500 +6.25% 47
Yorkshire 0 356 £45,000 +9.75% 54
West Midlands -14 292 £42,500 - 35
East Midlands -12 186 £44,000 +10.00% 21
North East +1 70 £40,000 - 16
TDD
UK

TDD
Top 30 Related IT Skills in England

For the 6 months to 27 July 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 England region with a requirement for TDD.

1 12786 (82.54%) Agile Software Development
2 6827 (44.07%) C#
3 6434 (41.53%) .NET
4 6311 (40.74%) JavaScript
5 5967 (38.52%) BDD
6 5609 (36.21%) MVC
7 5605 (36.18%) Scrum
8 5235 (33.79%) Java
9 4995 (32.24%) HTML
10 4502 (29.06%) SQL Server
11 4458 (28.78%) ASP.NET
12 4362 (28.16%) CSS
13 4014 (25.91%) Continuous Integration
14 3673 (23.71%) SQL
15 3627 (23.41%) AngularJS
16 3588 (23.16%) ASP.NET MVC
17 3159 (20.39%) OO
18 3088 (19.93%) Git (software)
19 2784 (17.97%) Finance
20 2761 (17.82%) Software Engineering
21 2557 (16.51%) HTML5
22 2510 (16.20%) Web Services
23 2412 (15.57%) WCF
24 2385 (15.40%) RESTful
25 2358 (15.22%) Node.js
26 2335 (15.07%) jQuery
27 2212 (14.28%) Kanban
28 2141 (13.82%) Spring
29 2072 (13.38%) ASP.NET Web API
30 2024 (13.07%) NoSQL

TDD
Top Related IT Skills in England 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
1 598 (3.86%) Elasticsearch
2 486 (3.14%) CMS
3 415 (2.68%) Tomcat
4 314 (2.03%) Apache
5 279 (1.80%) IIS
6 278 (1.79%) Apache Spark
7 274 (1.77%) Apache Solr
8 270 (1.74%) JBoss
9 222 (1.43%) WebSphere
10 178 (1.15%) Umbraco
11 177 (1.14%) Confluence
12 139 (0.90%) SharePoint
13 124 (0.80%) Sitecore CMS
14 104 (0.67%) WebLogic
15 101 (0.65%) nginx
16 100 (0.65%) Mule
17 96 (0.62%) Jetty
18 83 (0.54%) BizTalk Server
19 81 (0.52%) GlassFish
20 73 (0.47%) OpenStack
Applications
1 473 (3.05%) MS Excel
2 105 (0.68%) Photoshop
3 81 (0.52%) MS Office
4 33 (0.21%) Adobe Illustrator
5 32 (0.21%) MS Visio
6 21 (0.14%) Gliffy
6 21 (0.14%) OmniGraffle
7 11 (0.071%) MS PowerPoint
8 6 (0.039%) MS Project
9 5 (0.032%) 3ds Max
10 4 (0.026%) InfoPath
11 2 (0.013%) SPSS
12 1 (0.006%) Adobe Creative Suite
12 1 (0.006%) GIMP
12 1 (0.006%) HipChat
12 1 (0.006%) Maya
Business Applications
1 111 (0.72%) Dynamics CRM
2 104 (0.67%) SAP Oil and Gas
3 67 (0.43%) Oracle Retail
4 65 (0.42%) Oracle Financials
4 65 (0.42%) PeopleSoft Financials
5 44 (0.28%) Magento
6 37 (0.24%) Oracle BPM
7 22 (0.14%) Shopify
8 21 (0.14%) Payment Gateway
9 11 (0.071%) IBM Operational Decision Manager
9 11 (0.071%) ReMetrica
10 10 (0.065%) Salesforce.com CRM
11 8 (0.052%) SAP CRM
12 7 (0.045%) Oracle EBS
13 6 (0.039%) Dynamics AX
13 6 (0.039%) Eloqua
13 6 (0.039%) RMDS
14 5 (0.032%) Oracle CRM
14 5 (0.032%) SAP Business One
14 5 (0.032%) VisionPLUS
Cloud Services
1 1184 (7.64%) Amazon AWS
2 843 (5.44%) Microsoft Azure
3 488 (3.15%) GitHub
4 372 (2.40%) SaaS
5 171 (1.10%) Amazon EC2
6 150 (0.97%) PaaS
7 126 (0.81%) Cloud Computing
8 103 (0.66%) Google Play
9 78 (0.50%) Google Cloud Platform
10 66 (0.43%) IaaS
11 51 (0.33%) Heroku
12 43 (0.28%) Amazon S3
13 34 (0.22%) AWS CloudFormation
14 32 (0.21%) Amazon Kinesis
14 32 (0.21%) AWS Lambda
15 26 (0.17%) Google App Engine
16 24 (0.15%) Google Analytics
17 21 (0.14%) Amazon SQS
18 20 (0.13%) Google Compute Engine
19 19 (0.12%) Route 53
Communications & Networking
1 678 (4.38%) Internet
2 290 (1.87%) HTTP
3 76 (0.49%) TCP/IP
4 64 (0.41%) Broadband
5 61 (0.39%) HTTPS
6 48 (0.31%) DNS
6 48 (0.31%) SMTP
7 36 (0.23%) SSH
8 34 (0.22%) Network Security
9 22 (0.14%) Intranet
9 22 (0.14%) SSL
10 20 (0.13%) AMQP
10 20 (0.13%) LDAP
11 17 (0.11%) Firewall
11 17 (0.11%) SMPP
12 15 (0.097%) VPN
13 14 (0.090%) Ethernet
13 14 (0.090%) IPv6
14 12 (0.077%) FTP
15 11 (0.071%) LAN
Database & Business Intelligence
1 4502 (29.06%) SQL Server
2 2024 (13.07%) NoSQL
3 1779 (11.48%) SQL Server 2014
4 1419 (9.16%) MySQL
5 1211 (7.82%) MongoDB
6 834 (5.38%) Big Data
7 748 (4.83%) Relational Database
8 598 (3.86%) PostgreSQL
9 497 (3.21%) Hadoop
10 489 (3.16%) Apache Cassandra
11 375 (2.42%) Redis
12 318 (2.05%) RDBMS
13 276 (1.78%) SQL Server 2008
14 185 (1.19%) SQL Server Integration Services
15 166 (1.07%) SQL Server Reporting Services
16 165 (1.07%) Neo4j
17 163 (1.05%) SQL Server 2012
18 148 (0.96%) Apache Hive
19 132 (0.85%) Data Warehouse
20 118 (0.76%) CouchDB
Development Applications
1 3088 (19.93%) Git (software)
2 1571 (10.14%) Jenkins
3 1421 (9.17%) Selenium
4 1264 (8.16%) NUnit
5 992 (6.40%) JIRA
6 979 (6.32%) JUnit
7 968 (6.25%) Maven
8 956 (6.17%) Cucumber
9 923 (5.96%) Subversion
10 886 (5.72%) Rhino Mocks
11 703 (4.54%) Visual Studio
12 680 (4.39%) Moq
13 661 (4.27%) Team Foundation Server
14 660 (4.26%) TeamCity
15 560 (3.62%) WebDriver
16 482 (3.11%) MSTest
17 414 (2.67%) Gradle
18 384 (2.48%) SpecFlow
19 366 (2.36%) Jasmine
20 364 (2.35%) Mockito
General
1 2784 (17.97%) Finance
2 1030 (6.65%) Games
3 772 (4.98%) Retail
4 694 (4.48%) Banking
4 694 (4.48%) Marketing
5 463 (2.99%) Law
6 443 (2.86%) Telecoms
7 385 (2.49%) Advertising
8 209 (1.35%) Publishing
9 156 (1.01%) Investment Banking
10 155 (1.00%) Front Office
11 138 (0.89%) Manufacturing
12 130 (0.84%) Electronics
13 116 (0.75%) Back Office
14 88 (0.57%) Legal
15 83 (0.54%) Music Industry
16 70 (0.45%) Online Betting
17 60 (0.39%) Financial Institution
18 48 (0.31%) Automotive
19 29 (0.19%) Billing
Job Titles
1 11621 (75.02%) Developer
2 4318 (27.87%) .NET Developer
3 3297 (21.28%) C# Developer
4 2720 (17.56%) Java Developer
5 2552 (16.47%) Senior Developer
6 2465 (15.91%) C# .NET Developer
7 1348 (8.70%) ASP.NET Developer
8 1243 (8.02%) C# ASP.NET Developer
9 1212 (7.82%) JavaScript Developer
10 1124 (7.26%) Agile Developer
11 1097 (7.08%) ASP.NET MVC Developer
12 1004 (6.48%) Software Engineer
13 818 (5.28%) Senior Java Developer
14 807 (5.21%) Software Developer
15 771 (4.98%) Front End Developer (Client-Side Developer)
16 700 (4.52%) Lead Developer
17 617 (3.98%) Web Developer
18 565 (3.65%) HTML Developer
19 559 (3.61%) Senior .NET Developer
20 550 (3.55%) Senior C# Developer
Libraries, Frameworks & Software Standards
1 6434 (41.53%) .NET
2 4995 (32.24%) HTML
3 4458 (28.78%) ASP.NET
4 4362 (28.16%) CSS
5 3627 (23.41%) AngularJS
6 3588 (23.16%) ASP.NET MVC
7 2557 (16.51%) HTML5
8 2510 (16.20%) Web Services
9 2412 (15.57%) WCF
10 2385 (15.40%) RESTful
11 2358 (15.22%) Node.js
12 2335 (15.07%) jQuery
13 2141 (13.82%) Spring
14 2072 (13.38%) ASP.NET Web API
15 1984 (12.81%) ASP.NET MVC 5
16 1794 (11.58%) .NET Framework
17 1733 (11.19%) REST
18 1515 (9.78%) CSS3
19 1488 (9.61%) XML
20 1275 (8.23%) WPF
Miscellaneous
1 1342 (8.66%) Computer Science
2 903 (5.83%) User Experience
3 797 (5.14%) Mobile App
4 644 (4.16%) Enterprise Software
5 551 (3.56%) Analytical Skills
6 509 (3.29%) Inversion of Control
7 452 (2.92%) Fintech
8 323 (2.09%) Mathematics
9 254 (1.64%) iPad
10 205 (1.32%) iPhone
11 187 (1.21%) Social Network
12 171 (1.10%) Algorithms
13 168 (1.08%) Tandem
14 163 (1.05%) Hedge funds
15 160 (1.03%) Client/Server
16 155 (1.00%) Online Games
17 153 (0.99%) N-Tier
18 152 (0.98%) Visualisation
19 146 (0.94%) Social Media
20 141 (0.91%) Data Structures
Operating Systems
1 1591 (10.27%) Linux
2 1408 (9.09%) Windows
3 796 (5.14%) Android
4 770 (4.97%) Apple iOS
5 608 (3.92%) Unix
6 96 (0.62%) Ubuntu
7 64 (0.41%) Windows Server
8 39 (0.25%) Windows Phone
9 36 (0.23%) Debian
10 34 (0.22%) Windows 8
11 33 (0.21%) FreeBSD
12 31 (0.20%) Red Hat Enterprise Linux
13 28 (0.18%) Mac OS X
14 26 (0.17%) CentOS
15 23 (0.15%) Windows 10
15 23 (0.15%) Windows Server 2012
16 22 (0.14%) Windows Mobile
17 20 (0.13%) openSUSE
17 20 (0.13%) Solaris
18 18 (0.12%) Windows 7
Processes & Methodologies
1 12786 (82.54%) Agile Software Development
2 5967 (38.52%) BDD
3 5609 (36.21%) MVC
4 5605 (36.18%) Scrum
5 4014 (25.91%) Continuous Integration
6 3159 (20.39%) OO
7 2761 (17.82%) Software Engineering
8 2212 (14.28%) Kanban
9 1820 (11.75%) Web Application Development
10 1799 (11.61%) E-Commerce
11 1642 (10.60%) Web Development
12 1514 (9.77%) Unit Testing
13 1243 (8.02%) Open Source
14 1213 (7.83%) DevOps
15 1199 (7.74%) Front End Development
16 1192 (7.69%) OOP
17 1154 (7.45%) SDLC
18 1095 (7.07%) Pair Programming
19 1049 (6.77%) Mentoring
20 1008 (6.51%) Dependency Injection
Programming Languages
1 6827 (44.07%) C#
2 6311 (40.74%) JavaScript
3 5235 (33.79%) Java
4 3673 (23.71%) SQL
5 1851 (11.95%) Ruby
6 1533 (9.90%) Python
7 1293 (8.35%) PHP
8 1009 (6.51%) Scala
9 908 (5.86%) C++
10 751 (4.85%) T-SQL
11 423 (2.73%) Groovy
12 402 (2.60%) VB.NET
13 322 (2.08%) Objective-C
14 287 (1.85%) Bash Shell
15 279 (1.80%) Perl
16 271 (1.75%) C
17 259 (1.67%) VB
18 241 (1.56%) Clojure
19 230 (1.48%) ES6
20 218 (1.41%) PowerShell
Qualifications
1 1759 (11.35%) Degree
2 271 (1.75%) ISEB
3 242 (1.56%) ISTQB
4 205 (1.32%) Security Cleared
5 151 (0.97%) Microsoft Certification
6 114 (0.74%) SC Cleared
7 75 (0.48%) DV Cleared
8 63 (0.41%) ISTQB Foundation Certification
9 59 (0.38%) PhD
10 44 (0.28%) MCSD
11 42 (0.27%) MCAD
12 41 (0.26%) MCTS
13 38 (0.25%) MCP
14 36 (0.23%) PMI Certification
15 18 (0.12%) Oracle Certification
15 18 (0.12%) Sun Certification
16 16 (0.10%) OCP
17 14 (0.090%) CITP
18 13 (0.084%) PMP
19 12 (0.077%) MCPD
Quality Assurance & Compliance
1 1340 (8.65%) QA
2 119 (0.77%) SDET
3 33 (0.21%) ISO 9001
4 29 (0.19%) ISO13485
5 22 (0.14%) DICOM
6 18 (0.12%) SLA
7 10 (0.065%) HL7
7 10 (0.065%) ISO 14001
7 10 (0.065%) PCI DSS
8 9 (0.058%) Data Quality
9 4 (0.026%) MiFID
9 4 (0.026%) SEPA
9 4 (0.026%) TickIT
10 3 (0.019%) HIPAA
10 3 (0.019%) ISO/IEC 27001
11 2 (0.013%) ISO 9000
12 1 (0.006%) MISRA
12 1 (0.006%) MISRA C
System Software
1 518 (3.34%) Docker
2 63 (0.41%) VMware Infrastructure
3 61 (0.39%) HDFS
4 46 (0.30%) Virtual Machines
5 35 (0.23%) Apache Flume
6 29 (0.19%) Varnish
7 20 (0.13%) Active Directory
7 20 (0.13%) Apache ZooKeeper
8 18 (0.12%) Firmware
9 10 (0.065%) VMware ESX
10 9 (0.058%) Hyper-V
10 9 (0.058%) Veritas Cluster Server
11 7 (0.045%) VirtualBox
11 7 (0.045%) vSphere
12 6 (0.039%) iptables
13 4 (0.026%) VMware ESXi
14 2 (0.013%) Microsoft App-V
14 2 (0.013%) Virtual Servers
15 1 (0.006%) LXC
Systems Management
1 455 (2.94%) Puppet
2 292 (1.88%) Opscode Chef
3 241 (1.56%) Ansible
4 82 (0.53%) HP Quality Center
5 79 (0.51%) Kibana
6 73 (0.47%) Kubernetes
7 67 (0.43%) Salt
8 43 (0.28%) Nagios
9 40 (0.26%) logstash
10 35 (0.23%) Mesos
10 35 (0.23%) yum
11 33 (0.21%) Terraform
12 26 (0.17%) Business Desktop Deployment
12 26 (0.17%) WMI
13 23 (0.15%) ZABBIX
14 20 (0.13%) WSUS
15 18 (0.12%) Packer
16 17 (0.11%) Grafana
16 17 (0.11%) StatsD
17 16 (0.10%) Graphite
Vendors
1 1552 (10.02%) Microsoft
2 963 (6.22%) Oracle
3 520 (3.36%) Google
4 361 (2.33%) Facebook
5 200 (1.29%) Apple
6 172 (1.11%) Adobe
7 171 (1.10%) Zend
8 164 (1.06%) Sitecore
9 161 (1.04%) Twitter
10 136 (0.88%) Atlassian
11 130 (0.84%) SAP
12 123 (0.79%) hybris
12 123 (0.79%) IBM
13 110 (0.71%) HP
14 105 (0.68%) Xamarin
15 100 (0.65%) Yahoo!
16 95 (0.61%) EPiServer
17 92 (0.59%) Sony
18 85 (0.55%) ATG
19 83 (0.54%) MuleSoft
Leeds, West Yorkshire
Hotfoot Recruitment
Salary: From £35,000 to £60,000 per annum + Bonus + Benefits
Posted: 7 hours ago
London
Arrows Group
Posted: 7 hours ago
Cambridge, Cambridgeshire
CPS Group UK
Salary: £35000 - £45000 per annum
Posted: 3 hours ago
Brighton, East Sussex
IT Executive Ltd
Salary: £40000 - £45000 per annum
Posted: 5 hours ago
West London
Opus Recruitment Solutions Ltd
Salary: £45000 - £50000 per annum
Posted: 3 hours ago
City, London
First Point
Salary: £45000.00 - £50000.00 per annum
Posted: 2 hours ago
Leeds, West Yorkshire
Hotfoot Recruitment
Salary: From £30,000 to £50,000 per annum
Posted: 7 hours ago
Cheshire
HAYS INFORMATION TECHNOLOGY
Posted: 2 hours ago
Kent
Greywood Associates Limited
Salary: £30000 - £40000 per annum + Benefits
Posted: 1 hour ago
Surrey
Greywood Associates Limited
Salary: £30000 - £40000 per annum + Benefits
Posted: 10 hours ago
Warrington, Cheshire
Circle Recruitment
Salary: £35000 - £50000 per annum + benefits
Posted: 2 hours ago
Telford, Shropshire
Ascend Consulting
Salary: From £28,000 to £35,000 per annum
Posted: 1 hour ago
Hayes, Middlesex
Hanover IT Recruitment
Salary: From £55,000 to £65,000 per annum + bonus up to 17% and car allowance
Posted: 5 hours ago
City, London
Client Server
Salary: £65k to £90k + bonus + benefits
Posted: 7 hours ago
London
Dawson & Walsh
Salary: £30000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 13 hours ago
West London
Coded People
Salary: £55000 - £60000 per annum
Posted: 9 hours ago
London
Oliver Bernard
Salary: £60000 - £70000 per annum + bonus & benefits
Posted: 9 hours ago
South West London
Blue Glue
Posted: 4 hours ago
Manchester, Lancashire
Applause IT Innovation
Salary: £40000 - £45000 per annum + Benefits, Pension & Training
Posted: 3 hours ago
Leeds, West Yorkshire
Hotfoot Recruitment
Salary: From £55,000 to £60,000 per annum 10% Bonus + Fantastic Benefits + Fle
Posted: 7 hours ago
London
Lorien Resourcing
Salary: £65000 - £75000 per annum + Car Allow + Bonus + Benefits
Posted: 11 hours ago
Nottingham, Nottinghamshire
Computer People
Salary: £45000.00 - £55000.00 per annum + 10% bonus
Posted: 4 hours ago
London
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 13 hours ago
London
Harrington Starr
Salary: £40000 - £60000 per annum + bonus + benefits
Posted: 54 minutes ago
City, London
AdRoc Group
Salary: £50000 - £90000 per annum + pension, bonus c15%, travel allowance,
Posted: 9 hours ago
Reading, Berkshire
Coal IT Services
Salary: £33,000 per annum + Excellent Bens and Bonus
Posted: 4 hours ago
London
Oliver Bernard
Salary: £45000 - £60000 per annum + Bonus & Benefits
Posted: 4 hours ago
West London
Client Server
Salary: £50k to £60k + benefits
Posted: 3 hours ago
Central London / West End
Client Server
Salary: £60k to £65k + benefits
Posted: 2 hours ago
Oxford, Oxfordshire
Haybrook IT Resourcing Ltd
Salary: From £40,000 to £60,000 per annum + benefits
Posted: 2 hours ago