Period
to 28 October 2020

The following table provides summary statistics for permanent job vacancies advertised in Woking 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 28 October 2020 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Surrey > Woking
6 months to
28 Oct 2020
Same period 2019 Same period 2018
Rank 13 54 38
Rank change year-on-year +41 -16 -12
Permanent jobs citing TDD 2 7 6
As % of all permanent jobs advertised in Woking 5.26% 2.28% 2.26%
As % of the Processes & Methodologies category 7.69% 2.53% 2.78%
Number of salaries quoted 2 7 5
Median annual salary £42,000 £45,000 £50,000
Median salary % change year-on-year -6.67% -10.00% +17.65%
10th Percentile £38,000 £40,000 £30,750
90th Percentile £46,000 £72,750 £75,500
Surrey median annual salary £42,250 £55,000 £50,000
% change year-on-year -23.18% +10.00% -

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 Woking with a requirement for process or methodology skills.

All Process and Methodology Skills
Woking
Permanent vacancies with a requirement for process or methodology skills 26 277 216
As % of all permanent IT jobs advertised in Woking 68.42% 90.23% 81.20%
Number of salaries quoted 26 209 179
Median annual salary £50,000 £57,500 £50,000
Median salary % change year-on-year -13.04% +15.00% +17.65%
10th Percentile £37,750 £33,250 £25,000
90th Percentile £72,500 £78,750 £81,250
Surrey median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% -

TDD
Job Vacancy Trend in Woking

Job postings citing TDD as a proportion of all IT jobs advertised in Woking.

Job vacancy trend for TDD in Woking

TDD
Salary Trend in Woking

3-month moving average salary quoted in jobs citing TDD in Woking.

Salary trend for TDD in Woking

For the 6 months to 28 October 2020, IT jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Woking region with a requirement for TDD.

1 2 (100.00%) C#
1 2 (100.00%) HTML
1 2 (100.00%) JavaScript
1 2 (100.00%) SQL
1 2 (100.00%) T-SQL
1 2 (100.00%) .NET
1 2 (100.00%) MySQL
1 2 (100.00%) SQL Server
1 2 (100.00%) Visual Studio
1 2 (100.00%) ASP.NET
1 2 (100.00%) CSS
1 2 (100.00%) Web Services
1 2 (100.00%) XML
1 2 (100.00%) XSLT
1 2 (100.00%) Windows
1 2 (100.00%) OOP
1 2 (100.00%) HTTP
1 2 (100.00%) MVC
1 2 (100.00%) PostgreSQL
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Web Development
1 2 (100.00%) .NET Framework
1 2 (100.00%) JSON
1 2 (100.00%) JIRA
1 2 (100.00%) Git (software)
1 2 (100.00%) ASP.NET MVC
1 2 (100.00%) HTML5
1 2 (100.00%) NoSQL
1 2 (100.00%) REST
1 2 (100.00%) ASP.NET Web Forms

TDD
Co-occurring IT Skills in Woking 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:

Communications & Networking
1 2 (100.00%) HTTP
Database & Business Intelligence
1 2 (100.00%) MySQL
1 2 (100.00%) NoSQL
1 2 (100.00%) PostgreSQL
1 2 (100.00%) SQL Server
Development Applications
1 2 (100.00%) Git (software)
1 2 (100.00%) JIRA
1 2 (100.00%) Visual Studio
Job Titles
1 2 (100.00%) .NET Developer
1 2 (100.00%) Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
1 2 (100.00%) .NET Framework
1 2 (100.00%) ASP.NET
1 2 (100.00%) ASP.NET MVC
1 2 (100.00%) ASP.NET Web API
1 2 (100.00%) ASP.NET Web Forms
1 2 (100.00%) CSS
1 2 (100.00%) HTML
1 2 (100.00%) HTML5
1 2 (100.00%) JSON
1 2 (100.00%) REST
1 2 (100.00%) Web Services
1 2 (100.00%) XML
1 2 (100.00%) XSLT
Operating Systems
1 2 (100.00%) Windows
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) MVC
1 2 (100.00%) OOP
1 2 (100.00%) SOLID
1 2 (100.00%) Web Development
Programming Languages
1 2 (100.00%) C#
1 2 (100.00%) JavaScript
1 2 (100.00%) SQL
1 2 (100.00%) T-SQL