Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in North Yorkshire with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Yorkshire > North Yorkshire
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 25 44 41
Rank change year-on-year +19 -3 -3
Permanent jobs citing TDD 103 77 108
As % of all permanent IT jobs advertised in North Yorkshire 8.27% 5.00% 5.98%
As % of the Processes & Methodologies category 9.40% 5.74% 6.57%
Number of salaries quoted 96 74 98
North Yorkshire median annual salary £45,000 £42,500 £40,000
Median salary % change year-on-year +5.88% +6.25% +6.67%
10th Percentile £27,500 £28,500 £28,200
90th Percentile £61,250 £54,625 £45,000
Yorkshire median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +13.33%

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

All Process and Methodology Skills
North Yorkshire
Permanent vacancies with a requirement for process or methodology skills 1096 1342 1643
As % of all permanent IT jobs advertised in North Yorkshire 88.03% 87.20% 90.97%
Number of salaries quoted 894 1066 1448
North Yorkshire median annual salary £40,000 £40,000 £40,000
10th Percentile £26,000 £22,750 £22,750
90th Percentile £61,250 £58,000 £55,000
Yorkshire median annual salary £42,500 £42,000 £40,000
% change year-on-year +1.19% +5.00% +1.27%

TDD
Job Vacancy Trend in North Yorkshire

Job postings citing TDD as a percentage of all IT jobs advertised in North Yorkshire.

Job vacancy trend for TDD in North Yorkshire

TDD
Salary Trend in North Yorkshire

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

Salary trend for TDD in North Yorkshire

TDD
Salary Histogram in North Yorkshire

The salary distribution of IT jobs citing TDD in North Yorkshire over the 6 months to 21 November 2017.

Salary histogram for TDD in North Yorkshire

TDD
Job Locations in North Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the North Yorkshire region over the 6 months to 21 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
York +10 79 £50,000 +11.11% 5
Middlesbrough -2 6 £30,000 +9.09% 1
Skipton +5 3 £40,000 +14.29%
Ripon - 2 £55,000 -
Harrogate +7 1 £45,000 +5.88%
Malton 0 1 £45,000 +20.00%
TDD
Yorkshire

For the 6 months to 21 November 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 North Yorkshire region with a requirement for TDD.

1 88 (85.44%) Agile Software Development
2 53 (51.46%) Java
3 47 (45.63%) C#
4 41 (39.81%) Test Automation
5 35 (33.98%) Greenfield Project
6 30 (29.13%) .NET
6 30 (29.13%) MVC
7 28 (27.18%) Scrum
8 27 (26.21%) OO
9 26 (25.24%) JavaScript
10 25 (24.27%) Spring
11 23 (22.33%) SQL Server
11 23 (22.33%) BDD
12 21 (20.39%) ASP.NET
12 21 (20.39%) ASP.NET MVC
13 20 (19.42%) SQL
14 19 (18.45%) PHP
14 19 (18.45%) Git (software)
15 18 (17.48%) SDET
16 16 (15.53%) SQL Server 2016
17 15 (14.56%) SDLC
17 15 (14.56%) Hibernate
18 14 (13.59%) C++
18 14 (13.59%) Python
18 14 (13.59%) Pyramid
19 13 (12.62%) Software Engineering
20 12 (11.65%) Microsoft
20 12 (11.65%) ASP.NET Web API
20 12 (11.65%) ASP.NET MVC 5
21 11 (10.68%) Web Application Development

TDD
Co-occurring IT Skills in North 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 4 (3.88%) Oracle SOA Suite
1 4 (3.88%) WebLogic
2 3 (2.91%) Oracle Service Bus
3 2 (1.94%) Tomcat
4 1 (0.97%) WebLogic Portal
4 1 (0.97%) WebSphere
Business Applications
1 4 (3.88%) Magento
Cloud Services
1 6 (5.83%) GitHub
2 3 (2.91%) Azure Active Directory
2 3 (2.91%) Microsoft Azure
2 3 (2.91%) Office 365
3 2 (1.94%) Amazon AWS
Communications & Networking
1 5 (4.85%) Broadband
2 3 (2.91%) VPN
Database & Business Intelligence
1 23 (22.33%) SQL Server
2 16 (15.53%) SQL Server 2016
3 9 (8.74%) NoSQL
4 3 (2.91%) MySQL
5 1 (0.97%) Oracle Database
5 1 (0.97%) Oracle Database 10g
5 1 (0.97%) SQL Server 2012
Development Applications
1 19 (18.45%) Git (software)
2 11 (10.68%) Selenium
3 10 (9.71%) MSTest
4 9 (8.74%) JIRA
5 7 (6.80%) Jasmine
5 7 (6.80%) Jenkins
6 6 (5.83%) Maven
6 6 (5.83%) WebDriver
7 5 (4.85%) Moq
7 5 (4.85%) NUnit
7 5 (4.85%) Rhino Mocks
8 4 (3.88%) Appium
8 4 (3.88%) Eclipse
8 4 (3.88%) PHPUnit
9 3 (2.91%) Subversion
10 2 (1.94%) ClearCase
10 2 (1.94%) ClearQuest
10 2 (1.94%) gulp
10 2 (1.94%) Mockito
10 2 (1.94%) webpack
General
1 7 (6.80%) Finance
2 5 (4.85%) Telecoms
3 3 (2.91%) Banking
3 3 (2.91%) Retail
4 1 (0.97%) Advertising
Job Titles
1 75 (72.82%) Developer
2 22 (21.36%) .NET Developer
3 19 (18.45%) Java Developer
4 15 (14.56%) Agile Developer
4 15 (14.56%) Software Developer
5 14 (13.59%) Developer in Test
6 11 (10.68%) Test Automation Engineer
6 11 (10.68%) Test Engineer
7 10 (9.71%) Tester
8 8 (7.77%) Senior Developer
9 7 (6.80%) JavaScript Developer
10 6 (5.83%) ASP.NET MVC Developer
10 6 (5.83%) C# .NET Developer
10 6 (5.83%) C# Developer
10 6 (5.83%) DevOps Developer
10 6 (5.83%) Java Engineer
10 6 (5.83%) Scrum Master
10 6 (5.83%) Software Tester
11 5 (4.85%) Oracle Developer
11 5 (4.85%) Telecoms Developer
Libraries, Frameworks & Software Standards
1 30 (29.13%) .NET
2 25 (24.27%) Spring
3 21 (20.39%) ASP.NET
3 21 (20.39%) ASP.NET MVC
4 15 (14.56%) Hibernate
5 14 (13.59%) Pyramid
6 12 (11.65%) ASP.NET MVC 5
6 12 (11.65%) ASP.NET Web API
7 11 (10.68%) RESTful
8 10 (9.71%) AngularJS
8 10 (9.71%) React
8 10 (9.71%) WPF
9 9 (8.74%) .NET Framework
9 9 (8.74%) CSS
9 9 (8.74%) Entity Framework
10 8 (7.77%) JSON
11 7 (6.80%) HTML
12 6 (5.83%) DOM
12 6 (5.83%) JSF
12 6 (5.83%) KnockoutJS
Miscellaneous
1 35 (33.98%) Greenfield Project
2 8 (7.77%) User Experience
3 7 (6.80%) Enterprise Software
4 6 (5.83%) Analytical Skills
5 5 (4.85%) Mobile App
5 5 (4.85%) Tandem
6 4 (3.88%) Video on Demand
6 4 (3.88%) Video\Live Streaming
7 3 (2.91%) Social Network
8 1 (0.97%) BBC
8 1 (0.97%) Fintech
Operating Systems
1 1 (0.97%) Android
1 1 (0.97%) Apple iOS
Processes & Methodologies
1 88 (85.44%) Agile Software Development
2 41 (39.81%) Test Automation
3 30 (29.13%) MVC
4 28 (27.18%) Scrum
5 27 (26.21%) OO
6 23 (22.33%) BDD
7 18 (17.48%) SDET
8 15 (14.56%) SDLC
9 13 (12.62%) Software Engineering
10 11 (10.68%) Web Application Development
11 10 (9.71%) MVVM
12 9 (8.74%) DevOps
13 8 (7.77%) Continuous Integration
13 8 (7.77%) Dependency Injection
13 8 (7.77%) Kanban
14 7 (6.80%) Regression Testing
14 7 (6.80%) SOA
15 6 (5.83%) OOP
15 6 (5.83%) Unit Testing
15 6 (5.83%) User Acceptance Testing
Programming Languages
1 53 (51.46%) Java
2 47 (45.63%) C#
3 26 (25.24%) JavaScript
4 20 (19.42%) SQL
5 19 (18.45%) PHP
6 14 (13.59%) C++
6 14 (13.59%) Python
7 6 (5.83%) VB.NET
8 5 (4.85%) VB
8 5 (4.85%) XAML
9 4 (3.88%) PL/SQL
10 3 (2.91%) Ruby
11 2 (1.94%) ES6
12 1 (0.97%) Objective-C
Qualifications
1 6 (5.83%) ISEB
1 6 (5.83%) ISTQB
Quality Assurance & Compliance
1 5 (4.85%) QA
System Software
1 3 (2.91%) Active Directory
1 3 (2.91%) Hyper-V
1 3 (2.91%) VMware Infrastructure
2 1 (0.97%) Docker
Vendors
1 12 (11.65%) Microsoft
2 7 (6.80%) Oracle
3 3 (2.91%) Google
3 3 (2.91%) Twitter
3 3 (2.91%) VMware
4 2 (1.94%) BEA
5 1 (0.97%) IBM
5 1 (0.97%) Virgin Media