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 26 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Sep 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 20 25 30
Rank change year-on-year
+5 +5
Permanent jobs citing TDD 7529 8017 7121
As % of all permanent IT jobs located in England 8.36% 7.93% 6.67%
As % of the Processes & Methodologies category 9.47% 9.07% 7.81%
Number of salaries quoted 6816 7148 6160
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 £40,000
% change year-on-year
+5.88% +6.25%
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
79462 88351 91210
As % of all permanent IT jobs located in England 88.28% 87.40% 85.37%
Number of salaries quoted 66744 73779 73679
Median salary £50,000 £50,000 £48,500
Median salary % change year-on-year
- +3.09%
90% offered a salary of more than £32,500 £32,500 £30,500
10% offered a salary of more than £80,000 £72,500 £75,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

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 26 September 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 26 September 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 4061 £60,000 +4.34% 556
South East +1 1282 £47,500 +5.55% 125
North West 0 570 £42,500 +6.25% 106
East of England 0 370 £46,500 -2.10% 66
South West -10 358 £42,500 +6.25% 49
Yorkshire -8 307 £45,000 - 47
West Midlands -14 287 £42,500 +6.25% 38
East Midlands +2 230 £42,500 +6.25% 27
North East -9 64 £40,000 - 15
TDD
UK

TDD
Top 30 Related IT Skills in England

For the 6 months to 26 September 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 12438 (82.15%) Agile Software Development
2 6892 (45.52%) C#
3 6514 (43.02%) .NET
4 6095 (40.25%) JavaScript
5 6076 (40.13%) BDD
6 5543 (36.61%) MVC
7 5461 (36.07%) Scrum
8 4941 (32.63%) Java
9 4779 (31.56%) HTML
10 4506 (29.76%) ASP.NET
11 4420 (29.19%) SQL Server
12 4116 (27.18%) CSS
13 3750 (24.77%) AngularJS
14 3707 (24.48%) Continuous Integration
15 3592 (23.72%) ASP.NET MVC
16 3420 (22.59%) SQL
17 3121 (20.61%) Git (software)
18 3024 (19.97%) OO
19 2673 (17.65%) Finance
20 2668 (17.62%) Software Engineering
21 2479 (16.37%) Node.js
22 2456 (16.22%) WCF
23 2427 (16.03%) HTML5
24 2409 (15.91%) RESTful
25 2332 (15.40%) Web Services
26 2156 (14.24%) Kanban
27 2119 (14.00%) ASP.NET Web API
27 2119 (14.00%) jQuery
28 2115 (13.97%) NoSQL
29 2014 (13.30%) ASP.NET MVC 5

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
1 669 (4.42%) Elasticsearch
2 450 (2.97%) CMS
3 387 (2.56%) Tomcat
4 303 (2.00%) Apache
5 283 (1.87%) Apache Spark
6 279 (1.84%) Apache Solr
7 273 (1.80%) IIS
8 263 (1.74%) JBoss
9 224 (1.48%) WebSphere
10 171 (1.13%) Confluence
11 153 (1.01%) Umbraco
12 152 (1.00%) SharePoint
13 123 (0.81%) WebLogic
14 106 (0.70%) Jetty
15 105 (0.69%) Sitecore CMS
16 100 (0.66%) Mule
17 99 (0.65%) nginx
18 95 (0.63%) BizTalk Server
19 92 (0.61%) NServiceBus
20 86 (0.57%) WordPress
Applications
1 503 (3.32%) MS Excel
2 70 (0.46%) MS Office
3 51 (0.34%) Photoshop
4 15 (0.099%) Adobe Illustrator
4 15 (0.099%) MS Visio
5 9 (0.059%) MS PowerPoint
6 8 (0.053%) Gliffy
6 8 (0.053%) OmniGraffle
7 4 (0.026%) InfoPath
8 3 (0.020%) SPSS
9 2 (0.013%) Doxygen
9 2 (0.013%) S-PLUS
10 1 (0.007%) Adobe Creative Suite
10 1 (0.007%) GIMP
10 1 (0.007%) HipChat
10 1 (0.007%) Maya
Business Applications
1 101 (0.67%) Dynamics CRM
2 97 (0.64%) SAP Oil and Gas
3 87 (0.57%) Oracle Retail
4 86 (0.57%) Oracle Financials
4 86 (0.57%) PeopleSoft Financials
5 52 (0.34%) Oracle BPM
6 45 (0.30%) Magento
7 30 (0.20%) Shopify
8 16 (0.11%) Payment Gateway
9 12 (0.079%) IBM Operational Decision Manager
10 11 (0.073%) Adobe Campaign
11 10 (0.066%) ReMetrica
12 7 (0.046%) Oracle CRM
13 6 (0.040%) RMDS
14 5 (0.033%) Salesforce.com CRM
15 4 (0.026%) Apache OFBiz
15 4 (0.026%) Exstream
15 4 (0.026%) VisionPLUS
16 3 (0.020%) Beauchamp
16 3 (0.020%) Dynamics AX
Cloud Services
1 1279 (8.45%) Amazon AWS
2 949 (6.27%) Microsoft Azure
3 446 (2.95%) GitHub
4 342 (2.26%) SaaS
5 170 (1.12%) Amazon EC2
6 143 (0.94%) PaaS
7 112 (0.74%) Cloud Computing
8 97 (0.64%) Google Play
9 84 (0.55%) IaaS
10 56 (0.37%) Google Cloud Platform
11 49 (0.32%) Heroku
12 43 (0.28%) Amazon S3
13 34 (0.22%) AWS CloudFormation
13 34 (0.22%) AWS Lambda
14 31 (0.20%) Amazon Kinesis
15 30 (0.20%) Amazon SQS
16 29 (0.19%) Google Analytics
16 29 (0.19%) Slack
17 28 (0.18%) Office 365
18 22 (0.15%) Google Apps
Communications & Networking
1 672 (4.44%) Internet
2 290 (1.92%) HTTP
3 69 (0.46%) TCP/IP
4 64 (0.42%) SMTP
5 53 (0.35%) Broadband
6 46 (0.30%) HTTPS
7 37 (0.24%) SSH
8 27 (0.18%) Network Security
9 26 (0.17%) LDAP
10 25 (0.17%) DNS
11 24 (0.16%) Intranet
12 19 (0.13%) FTP
13 17 (0.11%) SMPP
13 17 (0.11%) SSL
14 16 (0.11%) Ethernet
14 16 (0.11%) IPv6
14 16 (0.11%) VPN
15 11 (0.073%) AMQP
15 11 (0.073%) IPsec
16 10 (0.066%) Wi-Fi
Database & Business Intelligence
1 4420 (29.19%) SQL Server
2 2115 (13.97%) NoSQL
3 1811 (11.96%) SQL Server 2014
4 1374 (9.07%) MongoDB
5 1326 (8.76%) MySQL
6 795 (5.25%) Big Data
7 702 (4.64%) Relational Database
8 551 (3.64%) PostgreSQL
9 515 (3.40%) Apache Cassandra
10 440 (2.91%) Redis
11 439 (2.90%) Hadoop
12 276 (1.82%) SQL Server 2008
13 266 (1.76%) RDBMS
14 171 (1.13%) Neo4j
15 150 (0.99%) SQL Server Reporting Services
16 145 (0.96%) SQL Server 2012
17 139 (0.92%) SQL Server Integration Services
18 128 (0.85%) Amazon DynamoDB
18 128 (0.85%) Couchbase
19 109 (0.72%) Apache Hive
Development Applications
1 3121 (20.61%) Git (software)
2 1536 (10.14%) Jenkins
3 1390 (9.18%) Selenium
4 1281 (8.46%) NUnit
5 965 (6.37%) JIRA
6 942 (6.22%) Cucumber
7 909 (6.00%) Subversion
8 906 (5.98%) Rhino Mocks
9 867 (5.73%) JUnit
10 843 (5.57%) Maven
11 694 (4.58%) Team Foundation Server
12 680 (4.49%) Moq
13 677 (4.47%) Visual Studio
14 641 (4.23%) TeamCity
15 505 (3.34%) WebDriver
16 492 (3.25%) MSTest
17 421 (2.78%) SpecFlow
18 418 (2.76%) Gradle
19 382 (2.52%) Mockito
20 342 (2.26%) Grunt
General
1 2673 (17.65%) Finance
2 1046 (6.91%) Games
3 811 (5.36%) Retail
4 683 (4.51%) Marketing
5 663 (4.38%) Banking
6 445 (2.94%) Law
7 371 (2.45%) Advertising
8 350 (2.31%) Telecoms
9 211 (1.39%) Publishing
10 147 (0.97%) Electronics
11 139 (0.92%) Investment Banking
12 131 (0.87%) Manufacturing
13 127 (0.84%) Legal
14 110 (0.73%) Front Office
15 104 (0.69%) Back Office
16 91 (0.60%) Music Industry
17 87 (0.57%) Online Betting
18 72 (0.48%) Financial Institution
19 49 (0.32%) Automotive
20 32 (0.21%) Pharmaceutical
Job Titles
1 11437 (75.54%) Developer
2 4491 (29.66%) .NET Developer
3 3261 (21.54%) C# Developer
4 2537 (16.76%) Java Developer
5 2518 (16.63%) Senior Developer
6 2485 (16.41%) C# .NET Developer
7 1245 (8.22%) ASP.NET Developer
8 1132 (7.48%) C# ASP.NET Developer
9 1123 (7.42%) JavaScript Developer
10 1078 (7.12%) ASP.NET MVC Developer
11 1047 (6.91%) Agile Developer
12 934 (6.17%) Software Engineer
13 837 (5.53%) Software Developer
14 797 (5.26%) Senior Java Developer
15 712 (4.70%) Front End Developer (Client-Side Developer)
16 639 (4.22%) Senior .NET Developer
17 636 (4.20%) Lead Developer
18 594 (3.92%) Senior C# Developer
19 570 (3.76%) Web Developer
20 542 (3.58%) HTML Developer
Libraries, Frameworks & Software Standards
1 6514 (43.02%) .NET
2 4779 (31.56%) HTML
3 4506 (29.76%) ASP.NET
4 4116 (27.18%) CSS
5 3750 (24.77%) AngularJS
6 3592 (23.72%) ASP.NET MVC
7 2479 (16.37%) Node.js
8 2456 (16.22%) WCF
9 2427 (16.03%) HTML5
10 2409 (15.91%) RESTful
11 2332 (15.40%) Web Services
12 2119 (14.00%) ASP.NET Web API
12 2119 (14.00%) jQuery
13 2014 (13.30%) ASP.NET MVC 5
14 1983 (13.10%) Spring
15 1895 (12.52%) .NET Framework
16 1823 (12.04%) REST
17 1407 (9.29%) CSS3
18 1314 (8.68%) XML
19 1246 (8.23%) Entity Framework
Miscellaneous
1 1234 (8.15%) Computer Science
2 830 (5.48%) User Experience
3 779 (5.14%) Mobile App
4 650 (4.29%) Enterprise Software
5 533 (3.52%) Inversion of Control
6 482 (3.18%) Analytical Skills
7 447 (2.95%) Fintech
8 272 (1.80%) Mathematics
9 227 (1.50%) iPad
10 210 (1.39%) Algorithms
11 193 (1.27%) Data Structures
12 189 (1.25%) iPhone
13 176 (1.16%) Social Network
14 172 (1.14%) Tandem
15 171 (1.13%) Online Games
16 157 (1.04%) Client/Server
17 140 (0.92%) Hedge funds
18 134 (0.89%) Social Media
19 119 (0.79%) Blog
19 119 (0.79%) N-Tier
Operating Systems
1 1432 (9.46%) Linux
2 1254 (8.28%) Windows
3 698 (4.61%) Android
4 676 (4.46%) Apple iOS
5 491 (3.24%) Unix
6 79 (0.52%) Ubuntu
7 55 (0.36%) Windows Server
8 45 (0.30%) Windows Phone
9 35 (0.23%) Windows 8
10 31 (0.20%) Windows Server 2012
11 30 (0.20%) FreeBSD
12 27 (0.18%) Mac OS X
13 25 (0.17%) Red Hat Enterprise Linux
14 24 (0.16%) Windows 10
15 22 (0.15%) Debian
15 22 (0.15%) Solaris
16 18 (0.12%) VMS
17 17 (0.11%) Mac OS
17 17 (0.11%) Windows 7
18 16 (0.11%) CentOS
Processes & Methodologies
1 12438 (82.15%) Agile Software Development
2 6076 (40.13%) BDD
3 5543 (36.61%) MVC
4 5461 (36.07%) Scrum
5 3707 (24.48%) Continuous Integration
6 3024 (19.97%) OO
7 2668 (17.62%) Software Engineering
8 2156 (14.24%) Kanban
9 1882 (12.43%) Web Application Development
10 1665 (11.00%) E-Commerce
11 1532 (10.12%) Web Development
12 1510 (9.97%) Unit Testing
13 1220 (8.06%) OOP
14 1192 (7.87%) DevOps
15 1153 (7.62%) Open Source
16 1123 (7.42%) SDLC
17 1121 (7.40%) Front End Development
18 1044 (6.90%) Mentoring
19 990 (6.54%) Pair Programming
20 962 (6.35%) Dependency Injection
Programming Languages
1 6892 (45.52%) C#
2 6095 (40.25%) JavaScript
3 4941 (32.63%) Java
4 3420 (22.59%) SQL
5 1748 (11.54%) Ruby
6 1481 (9.78%) Python
7 1128 (7.45%) PHP
8 1115 (7.36%) Scala
9 800 (5.28%) C++
10 677 (4.47%) T-SQL
11 409 (2.70%) VB.NET
12 389 (2.57%) Groovy
13 307 (2.03%) Bash Shell
14 295 (1.95%) Objective-C
15 273 (1.80%) C
16 262 (1.73%) ES6
17 253 (1.67%) Perl
17 253 (1.67%) PowerShell
18 249 (1.64%) VB
19 233 (1.54%) Clojure
Qualifications
1 1542 (10.18%) Degree
2 289 (1.91%) ISEB
3 261 (1.72%) ISTQB
4 205 (1.35%) Security Cleared
5 134 (0.89%) Microsoft Certification
6 128 (0.85%) SC Cleared
7 84 (0.55%) DV Cleared
8 62 (0.41%) ISTQB Foundation Certification
9 51 (0.34%) PhD
10 47 (0.31%) MCSD
11 42 (0.28%) MCAD
12 41 (0.27%) MCP
12 41 (0.27%) MCTS
12 41 (0.27%) PMI Certification
13 14 (0.092%) CITP
13 14 (0.092%) Oracle Certification
14 12 (0.079%) Sun Certification
15 11 (0.073%) MCPD
15 11 (0.073%) OCP
16 9 (0.059%) MCSA
Quality Assurance & Compliance
1 1234 (8.15%) QA
2 137 (0.90%) SDET
3 47 (0.31%) ISO 9001
4 34 (0.22%) ISO13485
5 27 (0.18%) DICOM
6 23 (0.15%) PCI DSS
7 20 (0.13%) ISO 14001
8 15 (0.099%) Data Quality
9 13 (0.086%) SLA
10 4 (0.026%) SEPA
11 2 (0.013%) Disclosure Scotland
11 2 (0.013%) TickIT
12 1 (0.007%) HIPAA
12 1 (0.007%) HL7
12 1 (0.007%) ISO 9000
12 1 (0.007%) ISO/IEC 27001
12 1 (0.007%) MiFID
12 1 (0.007%) MISRA
12 1 (0.007%) MISRA C
12 1 (0.007%) WAI
System Software
1 601 (3.97%) Docker
2 80 (0.53%) VMware Infrastructure
3 65 (0.43%) Virtual Machines
4 56 (0.37%) HDFS
5 42 (0.28%) Varnish
6 31 (0.20%) Apache Flume
7 28 (0.18%) Active Directory
8 25 (0.17%) Firmware
9 20 (0.13%) Apache ZooKeeper
10 15 (0.099%) VMware ESX
11 9 (0.059%) Hyper-V
11 9 (0.059%) vSphere
12 5 (0.033%) iptables
12 5 (0.033%) VirtualBox
13 3 (0.020%) VMware ESXi
14 2 (0.013%) LXC
14 2 (0.013%) Microsoft App-V
14 2 (0.013%) VMware Server
15 1 (0.007%) Veritas Cluster Server
Systems Management
1 453 (2.99%) Puppet
2 297 (1.96%) Opscode Chef
3 267 (1.76%) Ansible
4 90 (0.59%) Kibana
5 82 (0.54%) Kubernetes
6 71 (0.47%) HP Quality Center
7 63 (0.42%) Salt
8 43 (0.28%) logstash
8 43 (0.28%) Nagios
9 40 (0.26%) Terraform
10 37 (0.24%) yum
11 34 (0.22%) Mesos
12 25 (0.17%) Packer
13 22 (0.15%) Graphite
14 21 (0.14%) Grafana
14 21 (0.14%) ZABBIX
15 18 (0.12%) Business Desktop Deployment
16 16 (0.11%) WSUS
17 15 (0.099%) HAProxy
18 14 (0.092%) Capistrano
Vendors
1 1561 (10.31%) Microsoft
2 957 (6.32%) Oracle
3 516 (3.41%) Google
4 347 (2.29%) Facebook
5 181 (1.20%) Apple
6 157 (1.04%) Sitecore
7 154 (1.02%) Adobe
8 151 (1.00%) Atlassian
9 126 (0.83%) Zend
10 116 (0.77%) Twitter
11 108 (0.71%) Xamarin
12 105 (0.69%) HP
12 105 (0.69%) IBM
12 105 (0.69%) SAP
13 95 (0.63%) EPiServer
14 91 (0.60%) ATG
15 86 (0.57%) Hyperion
15 86 (0.57%) PeopleSoft
15 86 (0.57%) Retek
16 84 (0.55%) MuleSoft
Leeds, West Yorkshire
Hotfoot Recruitment
Salary: From £35,000 to £60,000 per annum + Bonus + Benefits
Posted: 4 days ago
Oxfordshire
Austin Fraser
Salary: £45000 - £55000 per annum + Benefits
Posted: 2 days ago
South East London
Client Server
Salary: C# Developer / .Net Software Engineer London to £75k
Posted: 2 days ago
Milton Keynes, Buckinghamshire
Interact Consulting
Salary: 45-50k
Posted: 2 days ago
Brighton, East Sussex
ARC IT Recruitment Ltd
Salary: £45k plus bens
Posted: 2 days ago
London
Opus Recruitment Solutions Ltd
Salary: £45000 - £55000 per annum
Posted: 3 days ago
Oxfordshire
Spring Technology
Salary: £40000.00 - £56000.00 per annum + CAR, pension,
Posted: 2 days ago
City, London
Client Server
Salary: £50k to £60k + bonus + benefits
Posted: 4 days ago
London
Mortimer Spinks
Salary: £50000 - £65000 per annum + Excellent benefits and bonus
Posted: 3 days ago
Birmingham, West Midlands (County)
Greywood Associates Limited
Salary: £35000 - £45000 per annum + Benefits
Posted: 2 days ago
Reading, Berkshire
Vantage Recruitment Solutions Ltd
Salary: From £30,000 to £40,000 per annum Annual Bonus, Pension, Health care,
Posted: 2 days ago
City, London
Harrington Starr
Salary: £50000 - £80000 per annum
Posted: 2 days ago
Manchester, Lancashire
Searchability
Salary: £45000 - £60000 per annum + Benefits
Posted: 2 days ago
Manchester, Lancashire
Searchability
Salary: £30000 - £40000 per annum + Benefits
Posted: 2 days ago
Winchester, Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £35000 - £45000 per annum + BUPA, Pension, Progression
Posted: 3 days ago
City, London
Rullion IT Plus
Salary: £45000 - £50000 per annum + Pension + 25 days holiday
Posted: 3 days ago
City, London
Digital Vision Search Ltd
Salary: From £50,000 to £55,000 per annum + Bonus + Excellent Benefits
Posted: 3 days ago
Peterborough, Cambridgeshire
Digital Vision Search Ltd
Salary: From £40,000 to £45,000 per annum + Bonus + Excellent Benefits
Posted: 3 days ago
London
Vantage Recruitment Solutions Ltd
Salary: From £60,000 to £70,000 per annum
Posted: 2 days ago
London
Mortimer Spinks
Salary: £25000 - £45000 per annum + Bonus and benefits
Posted: 4 days ago
London
Vantage Recruitment Solutions Ltd
Salary: From £60,000 to £70,000 per annum
Posted: 2 days ago
London
McGregor Boyall
Salary: £35 - £50000 per annum
Posted: 3 days ago
Bristol, Avon
Redrock Consulting Ltd
Salary: £40000 - £50000 per annum + benefits
Posted: 4 days ago
London
Dawson & Walsh
Salary: £80000 - £110000 per annum + Bonus + Pension + Benefits
Posted: 3 days ago
London
We Are Aspire Ltd
Salary: £35000 - £40000 per annum
Posted: 2 days ago
London
Harrington Starr
Salary: £60000 - £75000 per annum + Bonus + Benefits
Posted: 2 days ago
City, London
Harrington Starr
Salary: £55000 - £70000 per annum
Posted: 2 days ago
Peterborough, Cambridgeshire
Digital Vision Search Ltd
Salary: From £40,000 to £45,000 per annum + Bonus + Excellent Benefits
Posted: 3 days ago
City, London
McGregor Boyall
Salary: £40000 - £50000 per annum
Posted: 2 days ago
South East London
Vantage Recruitment Solutions Ltd
Salary: From £35,000 to £35,000 per annum Benefits package (Including Bonus)
Posted: 3 days ago