The following table provides summary statistics for permanent job vacancies advertised in Yorkshire with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
England / Yorkshire
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 21 36 32
Rank change year-on-year +15 -4  
Permanent jobs citing TDD 441 344 464
As % of all permanent IT jobs advertised in Yorkshire 8.25% 6.18% 6.82%
As % of the Processes & Methodologies category 9.01% 6.88% 7.62%
Number of salaries quoted 384 303 404
Median salary £42,500 £45,000 £40,000
Median salary % change year-on-year -5.55% +12.50%  
90% offered a salary of more than £35,000 £32,000 £30,000
10% offered a salary of more than £57,500 £60,000 £50,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

TDD is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Yorkshire with a requirement for process and methodology skills.

Process & Methodology Skills
Yorkshire
Permanent job vacancies with a requirement for process and methodology skills 4892 4998 6088
As % of all permanent IT job vacancies advertised in Yorkshire 91.47% 89.76% 89.50%
Number of salaries quoted 4108 4182 4982
Median salary £45,000 £42,500 £40,000
Median salary % change year-on-year +5.88% +6.25%  
90% offered a salary of more than £30,000 £29,500 £27,500
10% offered a salary of more than £60,000 £60,000 £61,500
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

TDD
Job Vacancy Trend in Yorkshire

The job posting trend of jobs advertised in Yorkshire citing TDD as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for TDD in Yorkshire

TDD
Salary Trend in Yorkshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing TDD in Yorkshire.

Salary trend for TDD in Yorkshire

TDD
Salary Histogram in Yorkshire

The salary distribution of IT jobs citing TDD in Yorkshire over the 3 months to 25 June 2017.

Salary histogram for TDD in Yorkshire

TDD
Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the Yorkshire region over the 3 months to 25 June 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
West Yorkshire +19 285 £45,000 -5.26% 54
South Yorkshire +6 66 £42,500 +6.25% 11
North Yorkshire -5 52 £40,000 +3.89% 7
East Yorkshire +2 30 £36,536 +4.38% 4
TDD
England

For the 6 months to 25 June 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 Yorkshire region with a requirement for TDD.

1 669 (74.33%) Agile Software Development
2 446 (49.56%) BDD
3 437 (48.56%) JavaScript
4 432 (48.00%) C#
5 367 (40.78%) Java
6 327 (36.33%) .NET
7 325 (36.11%) MVC
8 323 (35.89%) Test Automation
9 298 (33.11%) Scrum
10 259 (28.78%) SQL Server
11 239 (26.56%) ASP.NET
12 231 (25.67%) AngularJS
13 212 (23.56%) SQL
14 209 (23.22%) Software Engineering
15 208 (23.11%) CSS
16 204 (22.67%) HTML
17 202 (22.44%) ASP.NET MVC
18 193 (21.44%) Git (software)
19 177 (19.67%) Selenium
20 175 (19.44%) Continuous Integration
21 164 (18.22%) OO
22 159 (17.67%) Jenkins
23 150 (16.67%) Node.js
24 145 (16.11%) Web Services
25 144 (16.00%) ASP.NET Web API
26 139 (15.44%) Microsoft
27 138 (15.33%) .NET Framework
28 132 (14.67%) Entity Framework
29 129 (14.33%) SOAP
30 125 (13.89%) XML

TDD
Co-occurring IT Skills in Yorkshire 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 32 (3.56%) Apache
2 29 (3.22%) IIS
3 27 (3.00%) Confluence
3 27 (3.00%) JBoss
4 22 (2.44%) Tomcat
5 11 (1.22%) WebSphere
6 10 (1.11%) CMS
6 10 (1.11%) Oracle SOA Suite
7 9 (1.00%) WebLogic
8 8 (0.89%) Elasticsearch
9 7 (0.78%) Apache Spark
10 5 (0.56%) Jetty
10 5 (0.56%) nginx
10 5 (0.56%) Tornado
11 4 (0.44%) Umbraco
12 1 (0.11%) Apache Solr
12 1 (0.11%) BizTalk Server
12 1 (0.11%) EPiServer
12 1 (0.11%) Sitecore CMS
12 1 (0.11%) WordPress
Applications
1 3 (0.33%) Chatbot
2 1 (0.11%) Spreadsheet
Business Applications
1 11 (1.22%) Magento
2 1 (0.11%) Oracle ERP
Cloud Services
1 82 (9.11%) GitHub
2 74 (8.22%) Microsoft Azure
3 45 (5.00%) Amazon AWS
4 26 (2.89%) SaaS
5 17 (1.89%) Cloud Computing
6 7 (0.78%) Google Cloud Platform
7 6 (0.67%) G Suite
7 6 (0.67%) Office 365
7 6 (0.67%) Slack
8 2 (0.22%) Force.com
8 2 (0.22%) IaaS
8 2 (0.22%) Loggly
8 2 (0.22%) PaaS
8 2 (0.22%) Quay.io
8 2 (0.22%) Sumo Logic
9 1 (0.11%) BrowserStack
9 1 (0.11%) Google Tag Manager
Communications & Networking
1 25 (2.78%) Internet
2 23 (2.56%) HTTP
3 12 (1.33%) AMQP
4 6 (0.67%) Network Security
4 6 (0.67%) TCP/IP
5 1 (0.11%) Broadband
5 1 (0.11%) DNS
5 1 (0.11%) PPP
5 1 (0.11%) SMTP
5 1 (0.11%) SSL
Database & Business Intelligence
1 259 (28.78%) SQL Server
2 106 (11.78%) NoSQL
3 87 (9.67%) MySQL
4 47 (5.22%) Redis
4 47 (5.22%) SQL Server Integration Services
5 45 (5.00%) SQL Server Reporting Services
6 42 (4.67%) SQL Server 2014
7 34 (3.78%) MongoDB
8 31 (3.44%) Riak
9 27 (3.00%) SQL Server 2005
10 24 (2.67%) CouchDB
11 16 (1.78%) Apache Cassandra
12 15 (1.67%) SQL Server 2016
13 14 (1.56%) Hadoop
14 8 (0.89%) Oracle Database
15 6 (0.67%) Data Warehouse
15 6 (0.67%) PostgreSQL
15 6 (0.67%) Relational Database
16 5 (0.56%) Event Store
16 5 (0.56%) SQL Server Analysis Services
Development Applications
1 193 (21.44%) Git (software)
2 177 (19.67%) Selenium
3 159 (17.67%) Jenkins
4 105 (11.67%) Subversion
5 98 (10.89%) Cucumber
6 88 (9.78%) Maven
7 66 (7.33%) JIRA
8 55 (6.11%) WebDriver
9 46 (5.11%) Visual Studio
10 45 (5.00%) JMeter
11 41 (4.56%) Jasmine
11 41 (4.56%) SoapUI
12 40 (4.44%) NUnit
13 32 (3.56%) PHPUnit
14 31 (3.44%) JUnit
14 31 (3.44%) Team Foundation Server
15 27 (3.00%) SpecFlow
16 22 (2.44%) Mockito
16 22 (2.44%) TestNG
17 21 (2.33%) LoadRunner
General
1 103 (11.44%) Finance
2 42 (4.67%) Retail
3 40 (4.44%) Advertising
4 37 (4.11%) Games
5 36 (4.00%) Telecoms
6 29 (3.22%) Banking
7 27 (3.00%) Legal
8 19 (2.11%) Marketing
8 19 (2.11%) Music Industry
9 18 (2.00%) Military
10 6 (0.67%) Electronics
11 2 (0.22%) Back Office
Job Titles
1 542 (60.22%) Developer
2 198 (22.00%) .NET Developer
3 155 (17.22%) C# Developer
4 153 (17.00%) Java Developer
5 129 (14.33%) Senior Developer
6 106 (11.78%) C# .NET Developer
7 87 (9.67%) Software Developer
8 81 (9.00%) Software Engineer
9 74 (8.22%) JavaScript Developer
10 70 (7.78%) Tester
11 69 (7.67%) Automation Tester
12 64 (7.11%) Analyst
13 61 (6.78%) ASP.NET Developer
14 60 (6.67%) C# ASP.NET Developer
15 59 (6.56%) Test Engineer
16 56 (6.22%) Test Analyst
17 55 (6.11%) ASP.NET MVC Developer
18 51 (5.67%) Senior .NET Developer
19 49 (5.44%) C# Software Developer
20 48 (5.33%) Senior Automation Tester
Libraries, Frameworks & Software Standards
1 327 (36.33%) .NET
2 239 (26.56%) ASP.NET
3 231 (25.67%) AngularJS
4 208 (23.11%) CSS
5 204 (22.67%) HTML
6 202 (22.44%) ASP.NET MVC
7 150 (16.67%) Node.js
8 145 (16.11%) Web Services
9 144 (16.00%) ASP.NET Web API
10 138 (15.33%) .NET Framework
11 132 (14.67%) Entity Framework
12 129 (14.33%) SOAP
13 125 (13.89%) XML
14 122 (13.56%) Spring
15 112 (12.44%) RESTful
16 95 (10.56%) WCF
17 94 (10.44%) JSON
17 94 (10.44%) REST
18 83 (9.22%) jQuery
19 78 (8.67%) React
Miscellaneous
1 79 (8.78%) Greenfield Project
2 67 (7.44%) Computer Science
3 49 (5.44%) Enterprise Software
4 31 (3.44%) iPad
5 30 (3.33%) Analytical Skills
6 29 (3.22%) User Experience
7 22 (2.44%) Smart Meter
8 18 (2.00%) Fintech
8 18 (2.00%) PMI
9 13 (1.44%) Mobile App
9 13 (1.44%) Streaming Media
9 13 (1.44%) Streaming Music
10 10 (1.11%) Online Games
11 9 (1.00%) Linux Command Line
11 9 (1.00%) Management Information System
12 6 (0.67%) Smartphone
13 5 (0.56%) DataPower
13 5 (0.56%) N-Tier
14 3 (0.33%) Social Media
14 3 (0.33%) Social Network
Operating Systems
1 74 (8.22%) Linux
2 31 (3.44%) Windows
3 19 (2.11%) Apple iOS
4 13 (1.44%) Android
5 12 (1.33%) Unix
6 7 (0.78%) Mac OS
7 5 (0.56%) Windows Server 2012
8 4 (0.44%) CentOS
8 4 (0.44%) Fedora
8 4 (0.44%) Solaris
9 1 (0.11%) CoreOS
9 1 (0.11%) Red Hat Enterprise Linux
9 1 (0.11%) Windows 10
9 1 (0.11%) Windows 8
9 1 (0.11%) Windows Server
9 1 (0.11%) Windows Server 2008
Processes & Methodologies
1 669 (74.33%) Agile Software Development
2 446 (49.56%) BDD
3 325 (36.11%) MVC
4 323 (35.89%) Test Automation
5 298 (33.11%) Scrum
6 209 (23.22%) Software Engineering
7 175 (19.44%) Continuous Integration
8 164 (18.22%) OO
9 115 (12.78%) Web Development
10 112 (12.44%) SDLC
11 100 (11.11%) Kanban
12 96 (10.67%) Unit Testing
13 90 (10.00%) Test Scripting
14 76 (8.44%) E-Commerce
15 72 (8.00%) System Integration Testing
16 70 (7.78%) Pair Programming
17 69 (7.67%) Configuration Management
18 52 (5.78%) Web Application Development
19 51 (5.67%) Mentoring
19 51 (5.67%) OOD
Programming Languages
1 437 (48.56%) JavaScript
2 432 (48.00%) C#
3 367 (40.78%) Java
4 212 (23.56%) SQL
5 117 (13.00%) PHP
6 100 (11.11%) Python
7 75 (8.33%) Ruby
8 48 (5.33%) T-SQL
9 36 (4.00%) C++
10 28 (3.11%) Bash Shell
11 23 (2.56%) C
11 23 (2.56%) Scala
12 18 (2.00%) PowerShell
13 15 (1.67%) PL/SQL
14 14 (1.56%) TypeScript
14 14 (1.56%) VBScript
15 12 (1.33%) Apple Swift
15 12 (1.33%) Objective-C
16 9 (1.00%) VB
17 8 (0.89%) Perl
Qualifications
1 112 (12.44%) Degree
2 64 (7.11%) ISEB
3 59 (6.56%) ISTQB
4 37 (4.11%) Computer Science Degree
5 18 (2.00%) PMI Certification
6 13 (1.44%) ISTQB Foundation Certification
6 13 (1.44%) Security Cleared
7 10 (1.11%) ISTQB Advanced Certification
8 4 (0.44%) Numerate Degree
9 3 (0.33%) SC Cleared
10 1 (0.11%) Master's Degree
10 1 (0.11%) MBA
10 1 (0.11%) Microsoft Certification
Quality Assurance & Compliance
1 41 (4.56%) QA
2 7 (0.78%) ISO 9001
3 6 (0.67%) Data Quality
4 1 (0.11%) PCI DSS
4 1 (0.11%) SLA
System Software
1 49 (5.44%) Docker
2 7 (0.78%) VirtualBox
3 1 (0.11%) HDFS
3 1 (0.11%) VMware Infrastructure
Systems Management
1 43 (4.78%) Puppet
2 20 (2.22%) Ansible
3 16 (1.78%) Opscode Chef
4 7 (0.78%) Salt
5 5 (0.56%) Grafana
6 2 (0.22%) Graphite
6 2 (0.22%) HP Quality Center
6 2 (0.22%) Nagios
6 2 (0.22%) ZABBIX
7 1 (0.11%) Cobbler
7 1 (0.11%) Kubernetes
7 1 (0.11%) Prometheus
Vendors
1 139 (15.44%) Microsoft
2 49 (5.44%) Oracle
3 34 (3.78%) Zend
4 15 (1.67%) Google
5 9 (1.00%) Splunk
6 8 (0.89%) HP
7 7 (0.78%) Rackspace
7 7 (0.78%) VMware
8 6 (0.67%) Facebook
9 5 (0.56%) Red Hat
10 4 (0.44%) BEA
11 3 (0.33%) Dynatrace
11 3 (0.33%) IBM
12 2 (0.22%) New Relic
12 2 (0.22%) SaltStack
12 2 (0.22%) Sitecore
12 2 (0.22%) Twitter
13 1 (0.11%) Apple
13 1 (0.11%) Salesforce.com
13 1 (0.11%) Sony
York, North Yorkshire
TEKsystems
Salary: £30000 - £40000 per annum + benefits
Posted: 15 hours ago
Leeds, West Yorkshire
TEKsystems
Salary: £30000 - £45000 per annum
Posted: Yesterday
Bradford, West Yorkshire
Fruition IT Resources Limited
Salary: £40000 - £45000 per annum
Posted: 2 days ago
Leeds, West Yorkshire
Fruition IT Resources Limited
Salary: £65000 - £80000 per annum + bonus + benefits
Posted: 2 days ago
Leeds, West Yorkshire
The Bridge Ltd
Salary: From £40,000 to £55,000 per annum To £55k + bonus/benefits
Posted: 2 days ago
Leeds, West Yorkshire
ARC IT Recruitment Ltd
Salary: £45k- £50k + Bonus
Posted: 2 days ago
Leeds, West Yorkshire
Calibre Search Ltd
Salary: £40000 - £55000 per annum
Posted: 3 days ago
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £35000 - £40000 per annum + bens
Posted: 3 days ago
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £28000 - £32000 per annum + bens
Posted: 3 days ago
York, North Yorkshire
Searchability
Salary: £22000 - £55000 per annum
Posted: 4 days ago
Wakefield, West Yorkshire
Greywood Associates Limited
Salary: £30000 - £35000 per annum + bens
Posted: 3 days ago
Huddersfield, West Yorkshire
Greywood Associates Limited
Salary: £35000 - £40000 per annum + bens
Posted: 3 days ago
Leeds, West Yorkshire
4it Recruitment Ltd
Salary: Up to £50,000 per annum plus benefits
Posted: 3 days ago
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £35000 - £45000 per annum + bens
Posted: 3 days ago
West Yorkshire
Oscar
Salary: £20000 - £40000 per annum
Posted: 4 days ago
Sheffield, South Yorkshire
Fruition IT Resources Limited
Salary: £40000 - £50000 per annum + 10% Pension + Flex working
Posted: 2 days ago
Leeds, West Yorkshire
4it Recruitment Ltd
Salary: £Excellent Salary and Benefits on Application!
Posted: 3 days ago
Leeds, West Yorkshire
Oscar
Salary: £20000 - £30000 per annum
Posted: 4 days ago
Leeds, West Yorkshire
Calibre Search Ltd
Salary: £30000 - £40000.00 per annum
Posted: 2 days ago
Leeds, West Yorkshire
Fruition IT Resources Limited
Salary: £60000 - £65000 per annum + Benefits
Posted: 4 days ago
Leeds, West Yorkshire
Hotfoot Recruitment
Salary: From £30,000 to £50,000 per annum
Posted: 5 days ago
Halifax, West Yorkshire
Erin Associates
Salary: From £35,000 to £40,000 per annum
Posted: 6 days ago
Shipley, West Yorkshire
E-synergy Solutions
Salary: £450 - £550 per day
Posted: 5 days ago
Hull, North Humberside
Dawson & Walsh
Salary: £40000 - £60000 per annum + Bonus + Pension + Benefits
Posted: 6 days ago
Skipton, North Yorkshire
Dawson & Walsh
Salary: £30000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 6 days ago
Leeds, West Yorkshire
Hotfoot Recruitment
Salary: Up to £60,000 per annum
Posted: 4 days ago
Leeds, West Yorkshire
The Bridge Ltd
Salary: From £30,000 to £45,000 per annum
Posted: 4 days ago
Leeds, West Yorkshire
Dawson & Walsh
Salary: £40000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 6 days ago
Wakefield, West Yorkshire
Applause IT Innovation
Salary: £30000 - £35000 per annum + BENEFITS
Posted: 5 days ago
Leeds, West Yorkshire
Rullion
Salary: £29000 per annum + Bonus, Pension
Posted: 4 days ago