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

3 months to
2 Dec 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 22 23 29
Rank change year-on-year
+1 +6
Permanent jobs citing TDD 6961 8220 7264
As % of all permanent IT jobs located in England 8.15% 8.10% 6.71%
As % of the Processes & Methodologies category 9.24% 9.27% 7.84%
Number of salaries quoted 6335 7287 6441
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 £72,500 £67,500
UK excluding London median salary £45,000 £44,000 £40,000
% change year-on-year
+2.27% +10.00%
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
75295 88701 92668
As % of all permanent IT jobs located in England 88.12% 87.44% 85.66%
Number of salaries quoted 62596 74112 76839
Median salary £50,000 £50,000 £49,500
Median salary % change year-on-year
- +1.01%
90% offered a salary of more than £32,500 £32,500 £31,500
10% offered a salary of more than £77,500 £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 2 December 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 2 December 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 +1 3524 £60,000 +4.34% 558
South East 0 1153 £45,000 - 149
North West 0 599 £45,000 +12.50% 118
East of England -6 403 £46,614 -1.86% 68
Yorkshire -2 335 £45,000 +5.88% 66
South West -3 327 £42,500 +6.25% 92
West Midlands -1 316 £40,000 - 37
East Midlands 0 261 £42,500 - 21
North East -8 42 £40,000 - 15
Midlands - 5 £40,000 -
TDD
UK

TDD
Top 30 Related IT Skills in England

For the 6 months to 2 December 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 11889 (81.81%) Agile Software Development
2 6751 (46.45%) C#
3 6427 (44.22%) .NET
4 5990 (41.22%) JavaScript
5 5807 (39.96%) BDD
6 5406 (37.20%) MVC
7 5028 (34.60%) Scrum
8 4831 (33.24%) Java
9 4528 (31.16%) HTML
10 4461 (30.70%) ASP.NET
11 4423 (30.43%) SQL Server
12 3865 (26.59%) CSS
13 3704 (25.49%) AngularJS
14 3542 (24.37%) ASP.NET MVC
15 3389 (23.32%) Continuous Integration
16 3382 (23.27%) SQL
17 3100 (21.33%) Git (software)
18 2857 (19.66%) OO
19 2562 (17.63%) Software Engineering
20 2503 (17.22%) Finance
21 2442 (16.80%) WCF
22 2430 (16.72%) Node.js
23 2316 (15.94%) RESTful
24 2266 (15.59%) HTML5
25 2263 (15.57%) Web Services
26 2212 (15.22%) NoSQL
27 2150 (14.79%) ASP.NET Web API
28 1985 (13.66%) jQuery
29 1977 (13.60%) Kanban
30 1967 (13.53%) .NET Framework

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
1 692 (4.76%) Elasticsearch
2 435 (2.99%) CMS
3 432 (2.97%) Tomcat
4 313 (2.15%) IIS
5 303 (2.08%) JBoss
6 300 (2.06%) Apache Spark
7 292 (2.01%) Apache
8 282 (1.94%) Apache Solr
9 267 (1.84%) WebSphere
10 224 (1.54%) Confluence
11 175 (1.20%) WebLogic
12 159 (1.09%) Umbraco
13 155 (1.07%) SharePoint
14 146 (1.00%) Oracle SOA Suite
15 131 (0.90%) Jetty
16 120 (0.83%) NServiceBus
17 109 (0.75%) BizTalk Server
18 101 (0.69%) Adobe Experience Manager
19 90 (0.62%) WordPress
20 88 (0.61%) Sitecore CMS
Applications
1 591 (4.07%) MS Excel
2 56 (0.39%) MS Office
3 28 (0.19%) Photoshop
4 16 (0.11%) MS Project
5 11 (0.076%) SPSS
6 9 (0.062%) Adobe Illustrator
7 8 (0.055%) MS PowerPoint
7 8 (0.055%) MS Visio
8 5 (0.034%) Chatbot
9 4 (0.028%) Simulink
10 2 (0.014%) Doxygen
10 2 (0.014%) InDesign
10 2 (0.014%) Maya
10 2 (0.014%) MicroStation
10 2 (0.014%) S-PLUS
11 1 (0.007%) Adobe Creative Suite
11 1 (0.007%) HipChat
11 1 (0.007%) Houdini
Business Applications
1 86 (0.59%) SAP Oil and Gas
2 85 (0.58%) Dynamics CRM
3 54 (0.37%) Oracle Financials
3 54 (0.37%) Oracle Retail
3 54 (0.37%) PeopleSoft Financials
4 49 (0.34%) Oracle BPM
5 45 (0.31%) Magento
6 29 (0.20%) Shopify
7 22 (0.15%) Payment Gateway
8 17 (0.12%) Adobe Campaign
9 8 (0.055%) Oracle ERP
9 8 (0.055%) SAP hybris
10 7 (0.048%) IBM Operational Decision Manager
11 5 (0.034%) RMDS
12 4 (0.028%) Exstream
12 4 (0.028%) Infor M3
12 4 (0.028%) SAP ECC
12 4 (0.028%) SAP ERP
12 4 (0.028%) SAP HR
13 3 (0.021%) ReMetrica
Cloud Services
1 1331 (9.16%) Amazon AWS
2 1086 (7.47%) Microsoft Azure
3 399 (2.75%) GitHub
4 375 (2.58%) SaaS
5 150 (1.03%) Amazon EC2
6 116 (0.80%) PaaS
7 104 (0.72%) Cloud Computing
8 95 (0.65%) Google Play
9 75 (0.52%) Google Cloud Platform
9 75 (0.52%) IaaS
10 45 (0.31%) Heroku
11 35 (0.24%) Amazon SQS
11 35 (0.24%) Slack
12 32 (0.22%) Amazon S3
12 32 (0.22%) Office 365
13 31 (0.21%) Google Analytics
14 28 (0.19%) G Suite
15 24 (0.17%) Trello
16 23 (0.16%) AWS CloudFormation
17 22 (0.15%) AWS Lambda
Communications & Networking
1 594 (4.09%) Internet
2 303 (2.08%) HTTP
3 59 (0.41%) SMTP
3 59 (0.41%) TCP/IP
4 36 (0.25%) SSL
5 33 (0.23%) Broadband
6 26 (0.18%) HTTPS
6 26 (0.18%) SSH
7 20 (0.14%) Intranet
8 19 (0.13%) Skype
9 18 (0.12%) Kerberos
10 17 (0.12%) LDAP
11 16 (0.11%) AMQP
12 15 (0.10%) FTP
13 12 (0.083%) Network Security
14 10 (0.069%) DNS
15 8 (0.055%) IPv6
15 8 (0.055%) SMPP
15 8 (0.055%) Wi-Fi
16 7 (0.048%) Firewall
Database & Business Intelligence
1 4423 (30.43%) SQL Server
2 2212 (15.22%) NoSQL
3 1711 (11.77%) SQL Server 2014
4 1519 (10.45%) MongoDB
5 1266 (8.71%) MySQL
6 761 (5.24%) Big Data
7 689 (4.74%) Relational Database
8 573 (3.94%) Apache Cassandra
9 524 (3.61%) PostgreSQL
10 474 (3.26%) Redis
11 450 (3.10%) Hadoop
12 286 (1.97%) SQL Server 2008
13 253 (1.74%) RDBMS
14 180 (1.24%) Couchbase
15 166 (1.14%) Neo4j
16 154 (1.06%) SQL Server 2012
17 139 (0.96%) Amazon DynamoDB
18 124 (0.85%) Oracle Database
19 117 (0.81%) SQL Server Integration Services
20 115 (0.79%) Riak
Development Applications
1 3100 (21.33%) Git (software)
2 1518 (10.45%) Jenkins
3 1363 (9.38%) Selenium
4 1175 (8.09%) NUnit
5 940 (6.47%) JIRA
6 901 (6.20%) Cucumber
7 892 (6.14%) Subversion
8 819 (5.64%) JUnit
9 803 (5.53%) Maven
10 796 (5.48%) Rhino Mocks
11 750 (5.16%) Visual Studio
12 749 (5.15%) Team Foundation Server
13 625 (4.30%) Moq
14 581 (4.00%) TeamCity
15 453 (3.12%) MSTest
16 415 (2.86%) WebDriver
17 395 (2.72%) SpecFlow
18 371 (2.55%) Gradle
18 371 (2.55%) Mockito
19 341 (2.35%) Jasmine
General
1 2503 (17.22%) Finance
2 992 (6.83%) Games
3 826 (5.68%) Retail
4 671 (4.62%) Banking
5 635 (4.37%) Marketing
6 363 (2.50%) Telecoms
7 334 (2.30%) Advertising
8 255 (1.75%) Law
9 188 (1.29%) Publishing
10 156 (1.07%) Electronics
11 151 (1.04%) Investment Banking
12 127 (0.87%) Legal
13 117 (0.81%) Manufacturing
14 116 (0.80%) Online Betting
15 108 (0.74%) Music Industry
16 102 (0.70%) Back Office
17 92 (0.63%) Front Office
18 89 (0.61%) Financial Institution
19 42 (0.29%) Pharmaceutical
20 37 (0.25%) Automotive
Job Titles
1 11009 (75.75%) Developer
2 4515 (31.07%) .NET Developer
3 3221 (22.16%) C# Developer
4 2487 (17.11%) C# .NET Developer
5 2479 (17.06%) Java Developer
6 2434 (16.75%) Senior Developer
7 1219 (8.39%) ASP.NET Developer
8 1100 (7.57%) C# ASP.NET Developer
9 1049 (7.22%) ASP.NET MVC Developer
10 997 (6.86%) JavaScript Developer
11 954 (6.56%) Agile Developer
12 885 (6.09%) Software Engineer
13 874 (6.01%) Software Developer
14 765 (5.26%) Senior Java Developer
15 712 (4.90%) Senior .NET Developer
16 623 (4.29%) Senior C# Developer
17 569 (3.92%) Front End Developer (Client-Side Developer)
18 558 (3.84%) Lead Developer
19 553 (3.81%) .NET Software Developer
20 540 (3.72%) Junior
Libraries, Frameworks & Software Standards
1 6427 (44.22%) .NET
2 4528 (31.16%) HTML
3 4461 (30.70%) ASP.NET
4 3865 (26.59%) CSS
5 3704 (25.49%) AngularJS
6 3542 (24.37%) ASP.NET MVC
7 2442 (16.80%) WCF
8 2430 (16.72%) Node.js
9 2316 (15.94%) RESTful
10 2266 (15.59%) HTML5
11 2263 (15.57%) Web Services
12 2150 (14.79%) ASP.NET Web API
13 1985 (13.66%) jQuery
14 1967 (13.53%) .NET Framework
15 1925 (13.25%) ASP.NET MVC 5
16 1913 (13.16%) Spring
17 1824 (12.55%) REST
18 1374 (9.45%) Entity Framework
19 1253 (8.62%) CSS3
20 1231 (8.47%) XML
Miscellaneous
1 1112 (7.65%) Computer Science
2 761 (5.24%) Mobile App
3 734 (5.05%) User Experience
4 636 (4.38%) Enterprise Software
5 495 (3.41%) Inversion of Control
6 462 (3.18%) Analytical Skills
7 392 (2.70%) Fintech
8 242 (1.67%) Algorithms
9 236 (1.62%) Mathematics
10 230 (1.58%) Data Structures
11 223 (1.53%) iPad
12 200 (1.38%) Client/Server
13 191 (1.31%) Online Games
14 171 (1.18%) Blog
15 160 (1.10%) Social Network
16 154 (1.06%) Tandem
17 146 (1.00%) iPhone
18 133 (0.92%) Social Media
19 131 (0.90%) Hedge funds
20 112 (0.77%) Visualisation
Operating Systems
1 1380 (9.50%) Linux
2 1139 (7.84%) Windows
3 620 (4.27%) Android
4 613 (4.22%) Apple iOS
5 454 (3.12%) Unix
6 80 (0.55%) Windows Server
7 43 (0.30%) Windows Server 2012
8 39 (0.27%) Ubuntu
9 37 (0.25%) Mac OS X
10 34 (0.23%) Windows Phone
11 28 (0.19%) Windows 8
12 27 (0.19%) Windows 10
13 23 (0.16%) FreeBSD
14 22 (0.15%) Solaris
15 21 (0.14%) VMS
16 20 (0.14%) Mac OS
17 19 (0.13%) Debian
17 19 (0.13%) Red Hat Enterprise Linux
18 12 (0.083%) Oracle Linux
19 11 (0.076%) CentOS
Processes & Methodologies
1 11889 (81.81%) Agile Software Development
2 5807 (39.96%) BDD
3 5406 (37.20%) MVC
4 5028 (34.60%) Scrum
5 3389 (23.32%) Continuous Integration
6 2857 (19.66%) OO
7 2562 (17.63%) Software Engineering
8 1977 (13.60%) Kanban
9 1765 (12.14%) Web Application Development
10 1665 (11.46%) E-Commerce
11 1547 (10.64%) Unit Testing
12 1440 (9.91%) Web Development
13 1186 (8.16%) OOP
14 1123 (7.73%) SDLC
15 1098 (7.56%) Mentoring
16 1089 (7.49%) DevOps
17 984 (6.77%) SOLID
18 980 (6.74%) Microservices
19 966 (6.65%) Front End Development
20 948 (6.52%) Open Source
Programming Languages
1 6751 (46.45%) C#
2 5990 (41.22%) JavaScript
3 4831 (33.24%) Java
4 3382 (23.27%) SQL
5 1556 (10.71%) Ruby
6 1375 (9.46%) Python
7 1064 (7.32%) Scala
8 996 (6.85%) PHP
9 660 (4.54%) C++
10 635 (4.37%) T-SQL
11 390 (2.68%) VB.NET
12 334 (2.30%) Groovy
13 320 (2.20%) Bash Shell
14 305 (2.10%) C
15 284 (1.95%) Objective-C
16 282 (1.94%) Go
17 266 (1.83%) ES6
18 248 (1.71%) PowerShell
19 238 (1.64%) TypeScript
20 231 (1.59%) Perl
Qualifications
1 1459 (10.04%) Degree
2 298 (2.05%) ISEB
3 267 (1.84%) ISTQB
4 174 (1.20%) Security Cleared
5 112 (0.77%) SC Cleared
6 98 (0.67%) Microsoft Certification
7 91 (0.63%) ISTQB Foundation Certification
8 82 (0.56%) DV Cleared
9 62 (0.43%) PMI Certification
10 55 (0.38%) PhD
11 37 (0.25%) MCP
11 37 (0.25%) MCSD
12 32 (0.22%) MCAD
13 31 (0.21%) MCTS
14 12 (0.083%) Oracle Certification
15 9 (0.062%) CITP
15 9 (0.062%) OCP
16 8 (0.055%) MCSA
17 7 (0.048%) BPSS Clearance
17 7 (0.048%) ISTQB Advanced Certification
Quality Assurance & Compliance
1 1120 (7.71%) QA
2 165 (1.14%) SDET
3 43 (0.30%) ISO 9001
4 37 (0.25%) PCI DSS
5 29 (0.20%) ISO13485
6 22 (0.15%) DICOM
7 21 (0.14%) ISO 14001
8 11 (0.076%) SLA
9 10 (0.069%) Data Quality
10 6 (0.041%) MiFID
11 4 (0.028%) IEC 61508
12 3 (0.021%) Actionable Recommendations
12 3 (0.021%) WCAG
13 2 (0.014%) Disclosure Scotland
13 2 (0.014%) FATCA
13 2 (0.014%) ISO/IEC 27001
13 2 (0.014%) WAI
14 1 (0.007%) EMIR
14 1 (0.007%) GCP
14 1 (0.007%) HL7
System Software
1 621 (4.27%) Docker
2 75 (0.52%) VMware Infrastructure
3 58 (0.40%) HDFS
4 53 (0.36%) Virtual Machines
5 34 (0.23%) Varnish
6 32 (0.22%) Active Directory
7 29 (0.20%) Firmware
8 28 (0.19%) Apache ZooKeeper
9 26 (0.18%) Apache Flume
10 19 (0.13%) vSphere
11 13 (0.089%) VMware ESX
12 11 (0.076%) Oracle RAC
13 9 (0.062%) Hyper-V
14 6 (0.041%) iptables
15 5 (0.034%) VirtualBox
16 3 (0.021%) LXC
16 3 (0.021%) VMware Server
17 1 (0.007%) NFS
17 1 (0.007%) vCloud
Systems Management
1 469 (3.23%) Puppet
2 339 (2.33%) Opscode Chef
3 280 (1.93%) Ansible
4 131 (0.90%) Kibana
5 84 (0.58%) Kubernetes
6 74 (0.51%) Salt
7 71 (0.49%) logstash
8 49 (0.34%) HP Quality Center
8 49 (0.34%) Terraform
9 33 (0.23%) Business Desktop Deployment
10 32 (0.22%) Mesos
11 31 (0.21%) WSUS
12 30 (0.21%) yum
13 28 (0.19%) Nagios
13 28 (0.19%) Packer
14 24 (0.17%) Grafana
15 14 (0.096%) Capistrano
15 14 (0.096%) ZABBIX
16 12 (0.083%) Graphite
17 11 (0.076%) Hadoop YARN
Vendors
1 1655 (11.39%) Microsoft
2 906 (6.23%) Oracle
3 504 (3.47%) Google
4 297 (2.04%) Facebook
5 166 (1.14%) Adobe
6 162 (1.11%) Atlassian
7 155 (1.07%) Apple
8 148 (1.02%) Sitecore
9 123 (0.85%) hybris
10 121 (0.83%) IBM
11 103 (0.71%) SAP
12 100 (0.69%) Xamarin
13 96 (0.66%) Zend
14 95 (0.65%) EPiServer
15 91 (0.63%) Twitter
16 89 (0.61%) HP
17 87 (0.60%) PayPal
18 86 (0.59%) VMware
19 81 (0.56%) ATG
20 75 (0.52%) Sybase
Knutsford, Cheshire
Oscar
Salary: £60000 - £85000 per annum + excellent benefits inc shares
Posted: 8 hours ago
Didcot, Oxfordshire
Austin Fraser
Salary: £45000 - £60000 per annum + Benefits
Posted: 8 hours ago
Milton Keynes, Buckinghamshire
Interact Consulting
Salary: 40-47k
Posted: 5 hours ago
Chester, Cheshire
Reed Technology
Salary: £40000 - £55000 per annum
Posted: 5 hours ago
Milton Keynes, Buckinghamshire
Interact Consulting
Salary: 45-50k
Posted: 5 hours ago
London
First Point
Salary: £40000.00 - £60000.00 per annum + Benefits
Posted: 3 hours ago
London
Arrows Group
Salary: £48000 - £85000 per annum + Benefits
Posted: 5 hours ago
Leeds, West Yorkshire
ARC IT Recruitment Ltd
Salary: 45k + Bonus + Benefits
Posted: 4 hours ago
East Sussex
Greywood Associates Limited
Salary: £25000 - £35000 per annum + Benefits
Posted: 3 hours ago
Chester, Cheshire
Oscar
Salary: £30000 - £35000 per annum + amazing benefits
Posted: 8 hours ago
Brighton, East Sussex
ARC IT Recruitment Ltd
Salary: £40'000 + Benefits
Posted: 4 hours ago
Manchester, Lancashire
Searchability
Salary: £45000 - £60000 per annum + Benefits
Posted: 5 hours ago
London
Digitech Resourcing Ltd
Salary: From £20,000 to £30,000 per annum + Package
Posted: 3 hours ago
York, North Yorkshire
Searchability
Salary: £22000 - £55000 per annum
Posted: 11 hours ago
City, London
Client Server
Salary: £55k to £65k + benefits
Posted: 4 hours ago
Manchester, Lancashire
Searchability
Salary: £30000 - £40000 per annum + Benefits
Posted: 5 hours ago
Surrey
ARC IT Recruitment Ltd
Salary: £48,000 + Benefits + 5% Bonus
Posted: 4 hours ago
West London
Vantage Recruitment Solutions Ltd
Salary: From £60,000 to £70,000 per annum Annual Bonus 15%, Full Company Pensi
Posted: 3 hours ago
London
First Point
Salary: £50000.00 - £70000.00 per annum
Posted: 3 hours ago
Surrey
ARC IT Recruitment Ltd
Salary: £50K + Benefits + 10% Bonus
Posted: 4 hours ago
Wirral, Merseyside
Adria Solutions Ltd
Salary: £40000 per annum
Posted: 4 hours ago
Milton Keynes, Buckinghamshire
IT Connections
Salary: 45,000 to £52,000
Posted: 3 hours ago
London
Dawson & Walsh
Salary: £80000 - £110000 per annum + Bonus + Pension + Benefits
Posted: 14 hours ago
West London
ARC IT Recruitment Ltd
Salary: £70,000
Posted: 4 hours ago
London
ISL
Salary: £45000.00 - £55000.00 per annum
Posted: 12 hours ago
Leeds, West Yorkshire
Senitor Associates
Salary: £35000 - £55000 per annum + Benefits
Posted: 3 hours ago
West London
Vantage Recruitment Solutions Ltd
Salary: From £60,000 to £70,000 per annum Annual Bonus 15%, Full Company Pensi
Posted: 2 hours ago
Leeds, West Yorkshire
Hotfoot Recruitment
Salary: From £35,000 to £60,000 per annum + Bonus + Benefits
Posted: Yesterday
Reigate, Surrey
Client Server
Salary: £50k to £65k + benefits
Posted: 4 hours ago
York, North Yorkshire
Searchability
Salary: £60000 - £70000 per annum + Flexi-Working, Bonus, Free Food and more
Posted: 11 hours ago