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

3 months to
26 Aug 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 7627 7804 7420
As % of all permanent IT jobs located in England 8.31% 7.64% 6.78%
As % of the Processes & Methodologies category 9.44% 8.74% 7.94%
Number of salaries quoted 6936 6917 6468
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
80781 89306 93506
As % of all permanent IT jobs located in England 88.06% 87.42% 85.42%
Number of salaries quoted 68301 74267 75301
Median salary £50,000 £50,000 £49,000
Median salary % change year-on-year
- +2.04%
90% offered a salary of more than £32,500 £32,500 £31,000
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 August 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 August 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 4168 £60,000 +4.34% 585
South East +7 1299 £45,000 - 156
North West +2 536 £42,500 +4.93% 98
South West -4 381 £42,500 +6.25% 65
East of England -2 363 £46,500 -2.10% 46
Yorkshire -6 333 £45,000 +5.88% 61
West Midlands -10 269 £42,500 +2.40% 32
East Midlands -7 197 £45,000 +12.50% 30
North East -5 76 £40,000 - 22
TDD
UK

TDD
Top 30 Related IT Skills in England

For the 6 months to 26 August 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 12539 (82.61%) Agile Software Development
2 6748 (44.46%) C#
3 6364 (41.93%) .NET
4 6147 (40.50%) JavaScript
5 6000 (39.53%) BDD
6 5557 (36.61%) Scrum
7 5480 (36.10%) MVC
8 5085 (33.50%) Java
9 4841 (31.89%) HTML
10 4401 (28.99%) ASP.NET
11 4372 (28.80%) SQL Server
12 4203 (27.69%) CSS
13 3844 (25.32%) Continuous Integration
14 3643 (24.00%) AngularJS
15 3533 (23.28%) ASP.NET MVC
16 3481 (22.93%) SQL
17 3071 (20.23%) Git (software)
18 3057 (20.14%) OO
19 2732 (18.00%) Finance
20 2699 (17.78%) Software Engineering
21 2487 (16.38%) HTML5
22 2421 (15.95%) Node.js
23 2387 (15.73%) RESTful
24 2384 (15.71%) WCF
25 2381 (15.69%) Web Services
26 2188 (14.41%) Kanban
27 2187 (14.41%) jQuery
28 2067 (13.62%) ASP.NET Web API
29 2056 (13.55%) Spring
30 2039 (13.43%) 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
1 635 (4.18%) Elasticsearch
2 454 (2.99%) CMS
3 389 (2.56%) Tomcat
4 309 (2.04%) Apache
5 285 (1.88%) Apache Spark
6 280 (1.84%) Apache Solr
7 273 (1.80%) IIS
8 270 (1.78%) JBoss
9 228 (1.50%) WebSphere
10 180 (1.19%) Confluence
11 157 (1.03%) Umbraco
12 153 (1.01%) SharePoint
13 124 (0.82%) WebLogic
14 109 (0.72%) Mule
15 107 (0.70%) Sitecore CMS
16 105 (0.69%) Jetty
17 98 (0.65%) nginx
18 95 (0.63%) BizTalk Server
19 82 (0.54%) NServiceBus
20 78 (0.51%) Mule ESB
Applications
1 493 (3.25%) MS Excel
2 75 (0.49%) MS Office
3 74 (0.49%) Photoshop
4 25 (0.16%) Adobe Illustrator
5 24 (0.16%) MS Visio
6 17 (0.11%) Gliffy
6 17 (0.11%) OmniGraffle
7 11 (0.072%) MS PowerPoint
8 4 (0.026%) 3ds Max
8 4 (0.026%) InfoPath
9 2 (0.013%) S-PLUS
9 2 (0.013%) SPSS
10 1 (0.007%) Adobe Creative Suite
10 1 (0.007%) GIMP
10 1 (0.007%) HipChat
10 1 (0.007%) Maya
10 1 (0.007%) MS Project
Business Applications
1 108 (0.71%) Dynamics CRM
2 101 (0.67%) SAP Oil and Gas
3 83 (0.55%) Oracle Retail
4 81 (0.53%) Oracle Financials
4 81 (0.53%) PeopleSoft Financials
5 46 (0.30%) Oracle BPM
6 43 (0.28%) Magento
7 27 (0.18%) Shopify
8 17 (0.11%) Payment Gateway
9 12 (0.079%) IBM Operational Decision Manager
10 11 (0.072%) ReMetrica
11 8 (0.053%) Adobe Campaign
11 8 (0.053%) Salesforce.com CRM
12 7 (0.046%) Oracle CRM
12 7 (0.046%) Oracle EBS
13 6 (0.040%) RMDS
14 5 (0.033%) Dynamics AX
14 5 (0.033%) Eloqua
14 5 (0.033%) SAP Business One
14 5 (0.033%) VisionPLUS
Cloud Services
1 1217 (8.02%) Amazon AWS
2 873 (5.75%) Microsoft Azure
3 476 (3.14%) GitHub
4 348 (2.29%) SaaS
5 174 (1.15%) Amazon EC2
6 142 (0.94%) PaaS
7 113 (0.74%) Cloud Computing
8 101 (0.67%) Google Play
9 73 (0.48%) IaaS
10 63 (0.42%) Google Cloud Platform
11 49 (0.32%) Amazon S3
12 45 (0.30%) Heroku
13 37 (0.24%) AWS CloudFormation
14 35 (0.23%) Amazon Kinesis
15 34 (0.22%) AWS Lambda
16 29 (0.19%) Google Analytics
17 26 (0.17%) Amazon SQS
18 20 (0.13%) Office 365
18 20 (0.13%) Route 53
18 20 (0.13%) Slack
Communications & Networking
1 665 (4.38%) Internet
2 281 (1.85%) HTTP
3 71 (0.47%) TCP/IP
4 60 (0.40%) HTTPS
5 58 (0.38%) Broadband
6 56 (0.37%) SMTP
7 39 (0.26%) SSH
8 36 (0.24%) DNS
9 30 (0.20%) Network Security
10 25 (0.16%) Intranet
11 24 (0.16%) LDAP
12 20 (0.13%) SSL
13 17 (0.11%) SMPP
14 16 (0.11%) Ethernet
14 16 (0.11%) VPN
15 15 (0.099%) FTP
15 15 (0.099%) IPv6
16 13 (0.086%) AMQP
16 13 (0.086%) Firewall
17 11 (0.072%) IPsec
Database & Business Intelligence
1 4372 (28.80%) SQL Server
2 2039 (13.43%) NoSQL
3 1755 (11.56%) SQL Server 2014
4 1381 (9.10%) MySQL
5 1307 (8.61%) MongoDB
6 815 (5.37%) Big Data
7 733 (4.83%) Relational Database
8 548 (3.61%) PostgreSQL
9 495 (3.26%) Apache Cassandra
10 465 (3.06%) Hadoop
11 401 (2.64%) Redis
12 288 (1.90%) RDBMS
13 253 (1.67%) SQL Server 2008
14 169 (1.11%) Neo4j
15 158 (1.04%) SQL Server Reporting Services
16 151 (0.99%) SQL Server Integration Services
17 144 (0.95%) SQL Server 2012
18 126 (0.83%) Apache Hive
19 119 (0.78%) Amazon DynamoDB
20 117 (0.77%) Couchbase
Development Applications
1 3071 (20.23%) Git (software)
2 1547 (10.19%) Jenkins
3 1391 (9.16%) Selenium
4 1258 (8.29%) NUnit
5 995 (6.56%) JIRA
6 928 (6.11%) Cucumber
7 912 (6.01%) Maven
8 895 (5.90%) Subversion
9 885 (5.83%) Rhino Mocks
10 884 (5.82%) JUnit
11 687 (4.53%) Visual Studio
12 677 (4.46%) Team Foundation Server
13 660 (4.35%) Moq
14 642 (4.23%) TeamCity
15 532 (3.50%) WebDriver
16 485 (3.20%) MSTest
17 420 (2.77%) Gradle
18 396 (2.61%) SpecFlow
19 386 (2.54%) Mockito
20 352 (2.32%) Grunt
General
1 2732 (18.00%) Finance
2 1060 (6.98%) Games
3 800 (5.27%) Retail
4 674 (4.44%) Marketing
5 671 (4.42%) Banking
6 480 (3.16%) Law
7 398 (2.62%) Telecoms
8 374 (2.46%) Advertising
9 211 (1.39%) Publishing
10 147 (0.97%) Investment Banking
11 137 (0.90%) Electronics
12 136 (0.90%) Manufacturing
13 131 (0.86%) Front Office
14 112 (0.74%) Legal
15 104 (0.69%) Back Office
16 87 (0.57%) Music Industry
17 83 (0.55%) Online Betting
18 75 (0.49%) Financial Institution
19 54 (0.36%) Automotive
20 26 (0.17%) Pharmaceutical
Job Titles
1 11386 (75.01%) Developer
2 4342 (28.61%) .NET Developer
3 3213 (21.17%) C# Developer
4 2615 (17.23%) Java Developer
5 2511 (16.54%) Senior Developer
6 2440 (16.07%) C# .NET Developer
7 1270 (8.37%) ASP.NET Developer
8 1169 (7.70%) JavaScript Developer
9 1155 (7.61%) C# ASP.NET Developer
10 1071 (7.06%) Agile Developer
11 1070 (7.05%) ASP.NET MVC Developer
12 968 (6.38%) Software Engineer
13 816 (5.38%) Senior Java Developer
14 814 (5.36%) Software Developer
15 752 (4.95%) Front End Developer (Client-Side Developer)
16 654 (4.31%) Lead Developer
17 591 (3.89%) Senior .NET Developer
18 574 (3.78%) Web Developer
19 562 (3.70%) HTML Developer
20 534 (3.52%) Senior C# Developer
Libraries, Frameworks & Software Standards
1 6364 (41.93%) .NET
2 4841 (31.89%) HTML
3 4401 (28.99%) ASP.NET
4 4203 (27.69%) CSS
5 3643 (24.00%) AngularJS
6 3533 (23.28%) ASP.NET MVC
7 2487 (16.38%) HTML5
8 2421 (15.95%) Node.js
9 2387 (15.73%) RESTful
10 2384 (15.71%) WCF
11 2381 (15.69%) Web Services
12 2187 (14.41%) jQuery
13 2067 (13.62%) ASP.NET Web API
14 2056 (13.55%) Spring
15 1958 (12.90%) ASP.NET MVC 5
16 1825 (12.02%) .NET Framework
17 1749 (11.52%) REST
18 1451 (9.56%) CSS3
19 1410 (9.29%) XML
20 1228 (8.09%) WPF
Miscellaneous
1 1293 (8.52%) Computer Science
2 870 (5.73%) User Experience
3 775 (5.11%) Mobile App
4 636 (4.19%) Enterprise Software
5 518 (3.41%) Analytical Skills
6 517 (3.41%) Inversion of Control
7 456 (3.00%) Fintech
8 281 (1.85%) Mathematics
9 254 (1.67%) iPad
10 202 (1.33%) iPhone
11 192 (1.26%) Algorithms
12 176 (1.16%) Social Network
13 172 (1.13%) Online Games
14 167 (1.10%) Tandem
15 165 (1.09%) Data Structures
16 159 (1.05%) Client/Server
17 154 (1.01%) Hedge funds
18 145 (0.96%) N-Tier
19 139 (0.92%) Social Media
20 134 (0.88%) Visualisation
Operating Systems
1 1499 (9.88%) Linux
2 1311 (8.64%) Windows
3 739 (4.87%) Android
4 692 (4.56%) Apple iOS
5 538 (3.54%) Unix
6 95 (0.63%) Ubuntu
7 60 (0.40%) Windows Server
8 38 (0.25%) Windows 8
9 36 (0.24%) Windows Phone
10 33 (0.22%) FreeBSD
11 30 (0.20%) Red Hat Enterprise Linux
11 30 (0.20%) Windows Server 2012
12 29 (0.19%) Debian
13 27 (0.18%) Mac OS X
14 23 (0.15%) Solaris
14 23 (0.15%) Windows 10
15 19 (0.13%) CentOS
15 19 (0.13%) CoreOS
16 18 (0.12%) VMS
17 17 (0.11%) Windows Mobile
Processes & Methodologies
1 12539 (82.61%) Agile Software Development
2 6000 (39.53%) BDD
3 5557 (36.61%) Scrum
4 5480 (36.10%) MVC
5 3844 (25.32%) Continuous Integration
6 3057 (20.14%) OO
7 2699 (17.78%) Software Engineering
8 2188 (14.41%) Kanban
9 1833 (12.08%) Web Application Development
10 1733 (11.42%) E-Commerce
11 1571 (10.35%) Web Development
12 1484 (9.78%) Unit Testing
13 1221 (8.04%) DevOps
14 1220 (8.04%) OOP
15 1198 (7.89%) Open Source
16 1156 (7.62%) Front End Development
17 1143 (7.53%) SDLC
18 1046 (6.89%) Mentoring
19 1031 (6.79%) Pair Programming
20 958 (6.31%) Dependency Injection
Programming Languages
1 6748 (44.46%) C#
2 6147 (40.50%) JavaScript
3 5085 (33.50%) Java
4 3481 (22.93%) SQL
5 1793 (11.81%) Ruby
6 1516 (9.99%) Python
7 1196 (7.88%) PHP
8 1067 (7.03%) Scala
9 878 (5.78%) C++
10 678 (4.47%) T-SQL
11 404 (2.66%) Groovy
11 404 (2.66%) VB.NET
12 306 (2.02%) Bash Shell
12 306 (2.02%) Objective-C
13 274 (1.81%) C
14 266 (1.75%) Perl
15 260 (1.71%) VB
16 255 (1.68%) ES6
17 245 (1.61%) PowerShell
18 237 (1.56%) Clojure
Qualifications
1 1630 (10.74%) Degree
2 287 (1.89%) ISEB
3 266 (1.75%) ISTQB
4 210 (1.38%) Security Cleared
5 149 (0.98%) Microsoft Certification
6 124 (0.82%) SC Cleared
7 86 (0.57%) DV Cleared
8 66 (0.43%) ISTQB Foundation Certification
9 50 (0.33%) PhD
10 47 (0.31%) MCSD
11 42 (0.28%) MCAD
12 41 (0.27%) MCTS
13 40 (0.26%) PMI Certification
14 38 (0.25%) MCP
15 16 (0.11%) Sun Certification
16 15 (0.099%) Oracle Certification
17 14 (0.092%) CITP
18 12 (0.079%) MCPD
18 12 (0.079%) OCP
19 9 (0.059%) PMP
Quality Assurance & Compliance
1 1283 (8.45%) QA
2 128 (0.84%) SDET
3 42 (0.28%) ISO 9001
4 35 (0.23%) ISO13485
5 28 (0.18%) DICOM
6 15 (0.099%) SLA
7 14 (0.092%) ISO 14001
7 14 (0.092%) PCI DSS
8 11 (0.072%) Data Quality
9 5 (0.033%) HL7
10 4 (0.026%) MiFID
10 4 (0.026%) SEPA
11 3 (0.020%) TickIT
12 2 (0.013%) Disclosure Scotland
12 2 (0.013%) ISO 9000
13 1 (0.007%) HIPAA
13 1 (0.007%) ISO/IEC 27001
13 1 (0.007%) MISRA
13 1 (0.007%) MISRA C
13 1 (0.007%) WAI
System Software
1 543 (3.58%) Docker
2 80 (0.53%) VMware Infrastructure
3 58 (0.38%) HDFS
4 57 (0.38%) Virtual Machines
5 37 (0.24%) Apache Flume
6 35 (0.23%) Varnish
7 27 (0.18%) Active Directory
8 20 (0.13%) Apache ZooKeeper
9 17 (0.11%) Firmware
10 14 (0.092%) VMware ESX
11 9 (0.059%) Hyper-V
12 6 (0.040%) VirtualBox
12 6 (0.040%) vSphere
13 4 (0.026%) iptables
13 4 (0.026%) VMware ESXi
14 3 (0.020%) Veritas Cluster Server
15 2 (0.013%) Microsoft App-V
16 1 (0.007%) LXC
16 1 (0.007%) VMware Server
Systems Management
1 459 (3.02%) Puppet
2 278 (1.83%) Opscode Chef
3 253 (1.67%) Ansible
4 81 (0.53%) Kibana
5 80 (0.53%) Kubernetes
6 78 (0.51%) HP Quality Center
7 62 (0.41%) Salt
8 42 (0.28%) Nagios
9 39 (0.26%) yum
10 36 (0.24%) Mesos
11 34 (0.22%) logstash
11 34 (0.22%) Terraform
12 27 (0.18%) Business Desktop Deployment
13 23 (0.15%) Packer
14 22 (0.14%) Graphite
15 21 (0.14%) WSUS
16 19 (0.13%) ZABBIX
17 17 (0.11%) WMI
18 16 (0.11%) Grafana
19 15 (0.099%) HAProxy
Vendors
1 1522 (10.03%) Microsoft
2 984 (6.48%) Oracle
3 513 (3.38%) Google
4 342 (2.25%) Facebook
5 188 (1.24%) Apple
6 157 (1.03%) Adobe
7 156 (1.03%) Sitecore
8 150 (0.99%) Zend
9 146 (0.96%) Atlassian
10 126 (0.83%) Twitter
11 118 (0.78%) SAP
12 114 (0.75%) HP
13 110 (0.72%) IBM
14 102 (0.67%) Xamarin
15 100 (0.66%) hybris
16 96 (0.63%) EPiServer
17 87 (0.57%) ATG
18 84 (0.55%) MuleSoft
19 83 (0.55%) Yahoo!
20 82 (0.54%) Sony
London
HAYS INFORMATION TECHNOLOGY
Salary: £45000.00 per annum
Posted: 6 hours ago
Cheshire
Uniting Ambition
Salary: £35k - 40k per year
Posted: 11 hours ago
Manchester, Lancashire
Uniting Ambition
Salary: £35k - 50k per year
Posted: 12 hours ago
London
Digitech Resourcing Ltd
Salary: From £50,000 to £80,000 per annum + Bonus + Pension
Posted: 11 hours ago
Cambridge, Cambridgeshire
DCV Technologies
Salary: From £40,000 to £45,000 per annum Excellent benefits packages
Posted: 16 hours ago
West London
Opus Recruitment Solutions Ltd
Salary: £45000 - £50000 per annum
Posted: 12 hours ago
Birmingham, West Midlands (County)
Greywood Associates Limited
Salary: £35000 - £45000 per annum + Benefits
Posted: 11 hours ago
London
Mortimer Spinks
Salary: £55000 - £65000 per annum + bonus and benefits
Posted: 11 hours ago
Newcastle Upon Tyne, Tyne and Wear
Tomorrow People
Salary: From £30,000 to £55,000 per annum 40+ holidays per year
Posted: 11 hours ago
London
Oliver Bernard
Salary: £50000 - £60000 per annum + Excellent bonus & benefits
Posted: 11 hours ago
Winchester, Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £35000 - £45000 per annum + BUPA, Pension, Progression
Posted: 16 hours ago
Dartford, Kent
Vantage Recruitment Solutions Ltd
Salary: From £60,000 to £65,000 per annum Including Bonus
Posted: Yesterday
London
ISL
Salary: £55000 - £70000 per annum + Benefits & Bonus & Equity
Posted: 16 hours ago
Maidstone, Kent
Evolution Recruitment Solutions
Salary: 25,000-55,000+ benefits
Posted: 12 hours ago
Bournemouth, Dorset
Opus Recruitment Solutions Ltd
Salary: £40000 - £50000 per annum
Posted: 11 hours ago
Manchester, Lancashire
TEKsystems
Salary: £30 - £35 per annum
Posted: 15 hours ago
Nottingham, Nottinghamshire
Sanderson
Salary: £30000.00 - £35000.00 per annum + Excellent Benefits
Posted: 13 hours ago
City, London
Square One Resources
Salary: Up to £60,000 per annum with varying benefits including a brochures!
Posted: 18 hours ago
London
Oliver Bernard
Salary: £45000 - £55000 per annum + shares
Posted: 12 hours ago
City, London
Harvey Nash plc
Salary: £50000 - £70000 per annum
Posted: 11 hours ago
Sale, Cheshire
Oscar
Salary: £60000 - £75000 per annum + excellent benefits inc shares
Posted: 12 hours ago
Central London / West End
Client Server
Salary: £50k to £55k + bonus + benefits
Posted: 16 hours ago
City, London
ANSON MCCADE
Salary: £40,000 - £65,000
Posted: 12 hours ago
London
Oliver Bernard
Salary: £40000 - £50000 per annum + Outstanding Benefits & Bonus
Posted: 16 hours ago
City, London
Harrington Starr
Salary: £55000 - £70000 per annum
Posted: 19 hours ago
Leeds, West Yorkshire
Hotfoot Recruitment
Salary: From £35,000 to £60,000 per annum + Bonus + Benefits
Posted: 2 days ago
London
ISL
Salary: £60000 - £75000 per annum + Benefits & Equity & More
Posted: 17 hours ago
Luton, Bedfordshire
Circle Recruitment
Salary: £40000 - £50000 per annum + Benefits
Posted: 11 hours ago
City, London
Vantage Recruitment Solutions Ltd
Salary: From £40,000 to £40,000 per annum Bonus
Posted: 11 hours ago
London
Empiric.com
Salary: Negotiable + Excellent Benefits
Posted: 11 hours ago