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 22 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
22 Jan 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
UK / England
Rank 19 23 29
Rank change year-on-year
+4 +6
Permanent jobs citing TDD 6780 7372 6718
As % of all permanent IT jobs located in England 8.71% 7.87% 6.86%
As % of the Processes & Methodologies category 9.89% 8.97% 7.97%
Number of salaries quoted 6168 6614 5917
Median salary £51,000 £50,000 £49,750
Median salary % change year-on-year
+2.00% +0.50%
90% offered a salary of more than £35,000 £35,000 £35,000
10% offered a salary of more than £75,000 £72,500 £67,500
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 England region.

Processes & Methodologies Category
England
Permanent IT job ads with a match in the
Processes & Methodologies category
68581 82217 84257
As % of all permanent IT jobs located in England 88.14% 87.73% 86.08%
Number of salaries quoted 56914 69133 69966
Median salary £50,000 £50,000 £48,000
Median salary % change year-on-year
- +4.16%
90% offered a salary of more than £32,500 £32,500 £31,500
10% offered a salary of more than £77,500 £72,500 £77,500
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 22 January 2017.

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 22 January 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
London 0 3311 £60,000 +4.34% 586
South East +15 1104 £47,500 +5.55% 172
North West +10 612 £45,000 +12.50% 123
East of England +2 412 £45,000 -5.26% 91
South West +15 408 £45,000 +12.50% 80
Yorkshire +3 407 £45,000 +4.65% 77
West Midlands +1 264 £42,500 +4.29% 39
East Midlands +3 209 £45,000 +12.50% 34
North East +4 48 £40,000 -20.00% 18
Midlands +18 5 £40,000 -36.00%
TDD
UK

TDD
Top 30 Related IT Skills in England

For the 6 months to 22 January 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 England region with a requirement for TDD.

1 11388 (82.06%) Agile Software Development
2 6517 (46.96%) C#
3 6218 (44.81%) .NET
4 5687 (40.98%) BDD
5 5560 (40.07%) JavaScript
6 5165 (37.22%) MVC
7 4704 (33.90%) Scrum
8 4592 (33.09%) Java
9 4352 (31.36%) SQL Server
10 4297 (30.96%) ASP.NET
11 4116 (29.66%) HTML
12 3523 (25.39%) CSS
13 3499 (25.21%) AngularJS
14 3445 (24.83%) ASP.NET MVC
15 3230 (23.28%) SQL
16 3104 (22.37%) Continuous Integration
17 2997 (21.60%) Git (software)
18 2771 (19.97%) OO
19 2435 (17.55%) Finance
20 2429 (17.50%) Software Engineering
21 2350 (16.93%) WCF
22 2300 (16.57%) Node.js
23 2289 (16.49%) RESTful
24 2276 (16.40%) ASP.NET Web API
25 2184 (15.74%) NoSQL
26 2098 (15.12%) Web Services
27 2082 (15.00%) HTML5
28 1929 (13.90%) .NET Framework
29 1924 (13.86%) ASP.NET MVC 5
30 1896 (13.66%) Kanban

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
1 632 (4.55%) Elasticsearch
2 424 (3.06%) Tomcat
3 404 (2.91%) CMS
4 311 (2.24%) Apache Spark
5 307 (2.21%) IIS
5 307 (2.21%) JBoss
6 302 (2.18%) Apache
7 247 (1.78%) WebSphere
8 225 (1.62%) Apache Solr
9 224 (1.61%) Confluence
10 151 (1.09%) WebLogic
11 144 (1.04%) Umbraco
12 126 (0.91%) SharePoint
13 123 (0.89%) Jetty
14 118 (0.85%) BizTalk Server
14 118 (0.85%) NServiceBus
15 108 (0.78%) Oracle SOA Suite
16 104 (0.75%) Adobe Experience Manager
17 103 (0.74%) Sitecore CMS
18 92 (0.66%) OpenStack
Applications
1 597 (4.30%) MS Excel
2 47 (0.34%) MS Office
3 27 (0.19%) Photoshop
4 20 (0.14%) MS Project
5 11 (0.079%) SPSS
6 9 (0.065%) Adobe Illustrator
7 8 (0.058%) Simulink
8 6 (0.043%) InDesign
8 6 (0.043%) MicroStation
9 5 (0.036%) MS Visio
10 3 (0.022%) MS PowerPoint
11 2 (0.014%) Chatbot
11 2 (0.014%) Doxygen
11 2 (0.014%) S-PLUS
12 1 (0.007%) Adobe Creative Suite
12 1 (0.007%) AutoCAD
12 1 (0.007%) Autodesk Flame
12 1 (0.007%) Houdini
12 1 (0.007%) Maya
12 1 (0.007%) NUKE
Business Applications
1 105 (0.76%) SAP Oil and Gas
2 66 (0.48%) Dynamics CRM
3 41 (0.30%) Oracle BPM
4 40 (0.29%) Magento
5 32 (0.23%) Oracle Financials
5 32 (0.23%) Oracle Retail
5 32 (0.23%) Payment Gateway
5 32 (0.23%) PeopleSoft Financials
6 15 (0.11%) Adobe Campaign
7 12 (0.086%) Shopify
8 9 (0.065%) SAP hybris
9 6 (0.043%) Oracle ERP
10 5 (0.036%) SAP ECC
10 5 (0.036%) SAP ERP
10 5 (0.036%) SAP HR
11 4 (0.029%) Exstream
12 3 (0.022%) Infor M3
12 3 (0.022%) Oracle Cash Management
12 3 (0.022%) RMDS
13 2 (0.014%) SAP Business One
Cloud Services
1 1316 (9.48%) Amazon AWS
2 1111 (8.01%) Microsoft Azure
3 381 (2.75%) SaaS
4 364 (2.62%) GitHub
5 136 (0.98%) Amazon EC2
6 98 (0.71%) Google Play
7 90 (0.65%) Cloud Computing
8 87 (0.63%) Google Cloud Platform
9 76 (0.55%) PaaS
10 52 (0.37%) IaaS
11 43 (0.31%) Heroku
12 39 (0.28%) Office 365
13 38 (0.27%) Slack
14 36 (0.26%) G Suite
15 27 (0.19%) Amazon SQS
16 25 (0.18%) Amazon S3
16 25 (0.18%) AWS Lambda
17 24 (0.17%) Google Analytics
18 22 (0.16%) Amazon Kinesis
18 22 (0.16%) Trello
Communications & Networking
1 497 (3.58%) Internet
2 318 (2.29%) HTTP
3 75 (0.54%) TCP/IP
4 45 (0.32%) SSL
5 42 (0.30%) Broadband
6 35 (0.25%) SMTP
7 31 (0.22%) Skype
8 28 (0.20%) Kerberos
9 17 (0.12%) AMQP
9 17 (0.12%) HTTPS
10 15 (0.11%) LDAP
10 15 (0.11%) SSH
11 12 (0.086%) FTP
12 9 (0.065%) Intranet
13 8 (0.058%) Profibus
14 7 (0.050%) Network Security
14 7 (0.050%) RIP
14 7 (0.050%) Wireshark
15 6 (0.043%) SMS
15 6 (0.043%) VoIP
Database & Business Intelligence
1 4352 (31.36%) SQL Server
2 2184 (15.74%) NoSQL
3 1752 (12.63%) SQL Server 2014
4 1437 (10.36%) MongoDB
5 1109 (7.99%) MySQL
6 705 (5.08%) Big Data
7 645 (4.65%) Relational Database
8 520 (3.75%) Apache Cassandra
9 486 (3.50%) PostgreSQL
10 409 (2.95%) Hadoop
11 403 (2.90%) Redis
12 269 (1.94%) SQL Server 2008
13 219 (1.58%) RDBMS
14 167 (1.20%) Couchbase
15 158 (1.14%) SQL Server Integration Services
16 157 (1.13%) Amazon DynamoDB
17 148 (1.07%) Neo4j
18 142 (1.02%) SQL Server 2012
19 140 (1.01%) Azure SQL Database
20 114 (0.82%) SQL Server Reporting Services
Development Applications
1 2997 (21.60%) Git (software)
2 1373 (9.89%) Jenkins
3 1284 (9.25%) Selenium
4 1103 (7.95%) NUnit
5 891 (6.42%) JIRA
6 820 (5.91%) Cucumber
7 792 (5.71%) Subversion
8 767 (5.53%) JUnit
9 753 (5.43%) Maven
10 742 (5.35%) Rhino Mocks
11 735 (5.30%) Team Foundation Server
12 703 (5.07%) Visual Studio
13 603 (4.35%) Moq
14 582 (4.19%) TeamCity
15 422 (3.04%) MSTest
16 400 (2.88%) WebDriver
17 349 (2.51%) Jasmine
18 331 (2.39%) SpecFlow
19 327 (2.36%) Mockito
20 287 (2.07%) Gradle
General
1 2435 (17.55%) Finance
2 902 (6.50%) Games
3 807 (5.82%) Retail
4 702 (5.06%) Banking
5 599 (4.32%) Marketing
6 361 (2.60%) Telecoms
7 333 (2.40%) Advertising
8 180 (1.30%) Investment Banking
9 178 (1.28%) Publishing
10 173 (1.25%) Law
11 168 (1.21%) Electronics
12 140 (1.01%) Manufacturing
13 121 (0.87%) Legal
14 119 (0.86%) Music Industry
15 101 (0.73%) Financial Institution
16 100 (0.72%) Online Betting
17 94 (0.68%) Back Office
18 63 (0.45%) Front Office
19 46 (0.33%) Military
20 43 (0.31%) Automotive
Job Titles
1 10496 (75.64%) Developer
2 4385 (31.60%) .NET Developer
3 3017 (21.74%) C# Developer
4 2310 (16.65%) Java Developer
5 2307 (16.62%) C# .NET Developer
6 2265 (16.32%) Senior Developer
7 1137 (8.19%) ASP.NET Developer
8 1014 (7.31%) C# ASP.NET Developer
9 996 (7.18%) ASP.NET MVC Developer
10 950 (6.85%) JavaScript Developer
11 890 (6.41%) Agile Developer
12 799 (5.76%) Software Engineer
13 780 (5.62%) Software Developer
14 723 (5.21%) Senior Java Developer
15 694 (5.00%) Senior .NET Developer
16 583 (4.20%) Senior C# Developer
17 546 (3.93%) Lead Developer
18 521 (3.75%) Junior
19 520 (3.75%) Front End Developer (Client-Side Developer)
20 508 (3.66%) Angular Developer
Libraries, Frameworks & Software Standards
1 6218 (44.81%) .NET
2 4297 (30.96%) ASP.NET
3 4116 (29.66%) HTML
4 3523 (25.39%) CSS
5 3499 (25.21%) AngularJS
6 3445 (24.83%) ASP.NET MVC
7 2350 (16.93%) WCF
8 2300 (16.57%) Node.js
9 2289 (16.49%) RESTful
10 2276 (16.40%) ASP.NET Web API
11 2098 (15.12%) Web Services
12 2082 (15.00%) HTML5
13 1929 (13.90%) .NET Framework
14 1924 (13.86%) ASP.NET MVC 5
15 1775 (12.79%) jQuery
16 1750 (12.61%) Spring
17 1675 (12.07%) REST
18 1362 (9.81%) Entity Framework
19 1213 (8.74%) WPF
20 1162 (8.37%) CSS3
Miscellaneous
1 1015 (7.31%) Computer Science
2 726 (5.23%) Mobile App
3 669 (4.82%) User Experience
4 585 (4.22%) Enterprise Software
5 474 (3.42%) Inversion of Control
6 455 (3.28%) Analytical Skills
7 383 (2.76%) Fintech
8 245 (1.77%) Algorithms
9 240 (1.73%) Data Structures
10 210 (1.51%) Mathematics
11 205 (1.48%) iPad
12 191 (1.38%) Client/Server
13 171 (1.23%) Blog
13 171 (1.23%) Social Network
14 160 (1.15%) Online Games
15 158 (1.14%) Tandem
16 146 (1.05%) Hedge funds
17 128 (0.92%) Visualisation
18 126 (0.91%) Social Media
19 124 (0.89%) iPhone
Operating Systems
1 1270 (9.15%) Linux
2 1037 (7.47%) Windows
3 589 (4.24%) Android
4 572 (4.12%) Apple iOS
5 399 (2.88%) Unix
6 96 (0.69%) Windows Server
7 50 (0.36%) Mac OS X
8 48 (0.35%) Windows Server 2012
9 35 (0.25%) Windows Phone
10 33 (0.24%) Ubuntu
11 23 (0.17%) Windows 10
12 21 (0.15%) Solaris
13 19 (0.14%) CentOS
14 17 (0.12%) Windows 8
15 16 (0.12%) Red Hat Enterprise Linux
16 13 (0.094%) Debian
16 13 (0.094%) Mac OS
17 10 (0.072%) FreeBSD
17 10 (0.072%) Oracle Linux
18 9 (0.065%) VxWorks
Processes & Methodologies
1 11388 (82.06%) Agile Software Development
2 5687 (40.98%) BDD
3 5165 (37.22%) MVC
4 4704 (33.90%) Scrum
5 3104 (22.37%) Continuous Integration
6 2771 (19.97%) OO
7 2429 (17.50%) Software Engineering
8 1896 (13.66%) Kanban
9 1781 (12.83%) Web Application Development
10 1605 (11.57%) E-Commerce
11 1545 (11.13%) Unit Testing
12 1255 (9.04%) Web Development
13 1133 (8.16%) OOP
14 1119 (8.06%) SDLC
15 1058 (7.62%) DevOps
16 1052 (7.58%) Mentoring
17 1040 (7.49%) SOLID
18 1008 (7.26%) Microservices
19 907 (6.54%) Dependency Injection
20 883 (6.36%) Front End Development
Programming Languages
1 6517 (46.96%) C#
2 5560 (40.07%) JavaScript
3 4592 (33.09%) Java
4 3230 (23.28%) SQL
5 1529 (11.02%) Ruby
6 1248 (8.99%) Python
7 937 (6.75%) Scala
8 870 (6.27%) PHP
9 597 (4.30%) C++
10 584 (4.21%) T-SQL
11 404 (2.91%) VB.NET
12 313 (2.26%) C
13 272 (1.96%) ES6
14 270 (1.95%) Go
15 257 (1.85%) Objective-C
16 254 (1.83%) Groovy
17 242 (1.74%) Bash Shell
18 230 (1.66%) TypeScript
19 228 (1.64%) VB
20 220 (1.59%) PowerShell
Qualifications
1 1364 (9.83%) Degree
2 285 (2.05%) ISEB
3 260 (1.87%) ISTQB
4 150 (1.08%) Security Cleared
5 102 (0.74%) ISTQB Foundation Certification
6 92 (0.66%) Microsoft Certification
7 87 (0.63%) SC Cleared
8 61 (0.44%) PMI Certification
9 57 (0.41%) DV Cleared
10 48 (0.35%) PhD
11 31 (0.22%) MCSD
12 29 (0.21%) MCAD
12 29 (0.21%) MCP
13 27 (0.19%) MCTS
14 16 (0.12%) ISTQB Advanced Certification
15 9 (0.065%) CITP
15 9 (0.065%) DBS Check
16 7 (0.050%) Sun Certification
17 6 (0.043%) BPSS Clearance
17 6 (0.043%) IIBA
Quality Assurance & Compliance
1 1121 (8.08%) QA
2 182 (1.31%) SDET
3 56 (0.40%) PCI DSS
4 31 (0.22%) ISO 9001
5 24 (0.17%) ISO 14001
6 13 (0.094%) Data Quality
7 11 (0.079%) SLA
8 9 (0.065%) IEC 61508
9 8 (0.058%) ISO13485
9 8 (0.058%) MiFID
10 7 (0.050%) DICOM
11 5 (0.036%) ISO/IEC 27001
11 5 (0.036%) WCAG
12 3 (0.022%) Actionable Recommendations
13 2 (0.014%) Disclosure Scotland
13 2 (0.014%) EMIR
13 2 (0.014%) FATCA
13 2 (0.014%) WAI
14 1 (0.007%) GCP
14 1 (0.007%) JTAG
System Software
1 587 (4.23%) Docker
2 50 (0.36%) VMware Infrastructure
3 48 (0.35%) HDFS
4 46 (0.33%) Virtual Machines
5 39 (0.28%) Active Directory
6 31 (0.22%) Apache ZooKeeper
6 31 (0.22%) Firmware
7 26 (0.19%) vSphere
8 25 (0.18%) Varnish
9 16 (0.12%) Oracle RAC
10 15 (0.11%) Apache Flume
11 7 (0.050%) VirtualBox
11 7 (0.050%) VMware ESX
12 5 (0.036%) iptables
13 4 (0.029%) vCloud
14 3 (0.022%) LXC
14 3 (0.022%) VMware Server
15 2 (0.014%) Hyper-V
16 1 (0.007%) NFS
16 1 (0.007%) Virtual Servers
Systems Management
1 432 (3.11%) Puppet
2 299 (2.15%) Opscode Chef
3 231 (1.66%) Ansible
4 163 (1.17%) Kibana
5 73 (0.53%) Kubernetes
6 69 (0.50%) logstash
7 64 (0.46%) Salt
8 58 (0.42%) Business Desktop Deployment
9 53 (0.38%) WSUS
10 35 (0.25%) Mesos
11 33 (0.24%) Terraform
12 31 (0.22%) HP Quality Center
13 30 (0.22%) Grafana
14 18 (0.13%) Capistrano
14 18 (0.13%) Nagios
15 17 (0.12%) Packer
16 15 (0.11%) StatsD
17 11 (0.079%) HAProxy
18 10 (0.072%) yum
19 9 (0.065%) ZABBIX
Vendors
1 1667 (12.01%) Microsoft
2 784 (5.65%) Oracle
3 520 (3.75%) Google
4 299 (2.15%) Facebook
5 165 (1.19%) Adobe
6 160 (1.15%) Apple
7 149 (1.07%) Sitecore
8 132 (0.95%) Atlassian
9 126 (0.91%) SAP
10 122 (0.88%) IBM
11 109 (0.79%) hybris
12 108 (0.78%) Xamarin
13 95 (0.68%) EPiServer
14 92 (0.66%) PayPal
15 88 (0.63%) Twitter
16 79 (0.57%) Sony
17 78 (0.56%) HP
18 74 (0.53%) Zend
19 69 (0.50%) Sybase
20 66 (0.48%) ATG
Milton Keynes, Buckinghamshire
Understanding Recruitment
Salary: £55000 - £70000 per annum + Bonus, Pens, Health etc
Posted: 3 hours ago
Letchworth Garden City, Hertfordshire
Understanding Recruitment
Salary: £30000 - £40000 per annum + benefits
Posted: 2 hours ago
West Malling, Kent
Dawson & Walsh
Salary: £35000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 3 hours ago
London
Explore Recruitment Solutions
Salary: £40000 - £50000 per annum
Posted: 3 hours ago
Hertford, Hertfordshire
Understanding Recruitment
Salary: £65000 - £75000 per annum + be- 25 days holiday, flex hours
Posted: 2 hours ago
Bournemouth, Dorset
Dawson & Walsh
Salary: £30000 - £60000 per annum + Bonus + Pension + Benefits
Posted: 3 hours ago
Central London / West End
Durlston Partners
Salary: From £70,000 to £140,000 per annum + Bonus + Profit Share
Posted: 7 hours ago
Peterborough, Cambridgeshire
Understanding Recruitment
Salary: £35000 - £45000 per annum + benefits
Posted: 2 hours ago
Portsmouth, Hampshire
Dawson & Walsh
Salary: £40000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 3 hours ago
Chester, Cheshire
TEKsystems
Salary: £35000 - £49000 per annum
Posted: 7 hours ago
Guildford, Surrey
Dawson & Walsh
Salary: £40000 - £60000 per annum + Bonus + Pension + Benefits
Posted: 3 hours ago
Mansfield, Nottinghamshire
Dawson & Walsh
Salary: £35000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 3 hours ago
Warwick, Warwickshire
Rebel Recruitment
Salary: From £40,000 to £48,000 per annum + bonus + work from home
Posted: 16 hours ago
City, London
Harrington Starr
Salary: £60000 - £75000 per annum + bonus + benefits
Posted: 7 hours ago
Southampton, Hampshire
Dawson & Walsh
Salary: £35000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 3 hours ago
Central London / West End
Total Recruitment Specialists Limited / TRG / Total recruitment group
Salary: £60000 Per Annum Plus Benefits
Posted: 1 hour ago
Wimborne, Dorset
Dawson & Walsh
Salary: £30000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 3 hours ago
London
Harrington Starr
Salary: £70000 - £90000 per annum + bonus + benefits
Posted: 7 hours ago
London
Harrington Starr
Salary: £35000 - £55000 per annum + bonus + benefits
Posted: 1 hour ago
Bath, Avon
Big Wednesday Digital Ltd
Salary: £45000 - £75000 per annum + Negotiable
Posted: 52 minutes ago
London
Harrington Starr
Salary: £65000 - £85000 per annum + Benefits + Bonus
Posted: 6 hours ago
City, London
Harrington Starr
Salary: £50000 - £75000 per annum + Bonus + Benefits
Posted: Yesterday
London
Harrington Starr
Salary: £75000 - £90000 per annum + Benefits + Equity
Posted: 6 hours ago
City, London
Harrington Starr
Salary: £50000 - £70000 per annum + Benefits + Bonus
Posted: Yesterday
Durham, County Durham
Big Wednesday Digital Ltd
Salary: £40000 - £75000 per annum + Negotiable
Posted: 36 minutes ago
Reading, Berkshire
Harrington Starr
Salary: £30000 - £35000 per annum + bonus + benefits
Posted: Yesterday
City, London
Harrington Starr
Salary: £25000 - £35000 per annum + Bonus + Benefits
Posted: Yesterday
Newcastle Upon Tyne, Tyne and Wear
Hainton
Salary: £40000 - £50000 per annum + Generous Benefits
Posted: Yesterday
Milton Keynes, Buckinghamshire
Interact Consulting
Salary: 35-47k
Posted: 2 days ago
Manchester, Lancashire
TEKsystems
Salary: £42000 - £48000 per annum + bonus
Posted: 5 hours ago