Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Folkestone 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)
Kent > Folkestone
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 12 11 16
Rank change year-on-year -1 +5 -7
Permanent jobs citing TDD 8 11 15
As % of all permanent IT jobs advertised in Folkestone 14.04% 15.28% 11.90%
As % of the Processes & Methodologies category 17.02% 16.42% 13.64%
Number of salaries quoted 8 5 15
Folkestone median annual salary £40,000 £35,000 £44,000
Median salary % change year-on-year +14.29% -20.45% +23.94%
Kent median annual salary £42,500 £45,000 £42,500
% change year-on-year -5.56% +5.88% +6.25%

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 Folkestone with a requirement for process or methodology skills.

All Process and Methodology Skills
Folkestone
Permanent vacancies with a requirement for process or methodology skills 47 67 110
As % of all permanent IT jobs advertised in Folkestone 82.46% 93.06% 87.30%
Number of salaries quoted 30 56 94
Folkestone median annual salary £39,250 £35,000 £38,000
Median salary % change year-on-year +12.14% -7.89% +11.76%
10th Percentile £23,000 £31,375 £27,500
90th Percentile £46,750 £46,250 £50,875
Kent median annual salary £42,500 £42,500 £41,500
% change year-on-year - +2.41% -

TDD
Job Vacancy Trend in Folkestone

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

Job vacancy trend for TDD in Folkestone

TDD
Salary Trend in Folkestone

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

Salary trend for TDD in Folkestone

TDD
Salary Histogram in Folkestone

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

Salary histogram for TDD in Folkestone

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 Folkestone region with a requirement for TDD.

1 8 (100.00%) MVC
1 8 (100.00%) Continuous Integration
2 7 (87.50%) WPF
2 7 (87.50%) Unit Testing
2 7 (87.50%) Team Foundation Server
2 7 (87.50%) MSBuild
2 7 (87.50%) WinForms
2 7 (87.50%) SQL
2 7 (87.50%) VB.NET
2 7 (87.50%) .NET
2 7 (87.50%) Oracle
2 7 (87.50%) SQL Server
2 7 (87.50%) ASP.NET
2 7 (87.50%) C#
2 7 (87.50%) NUnit
3 1 (12.50%) Spring MVC
3 1 (12.50%) Spring
3 1 (12.50%) Agile Software Development
3 1 (12.50%) Pair Programming
3 1 (12.50%) Java
3 1 (12.50%) Continuous Improvement
3 1 (12.50%) Spring Integration
3 1 (12.50%) Apache Camel
3 1 (12.50%) DevOps
3 1 (12.50%) Digital Transformation Programme
3 1 (12.50%) Open Source
3 1 (12.50%) BDD
3 1 (12.50%) REST
3 1 (12.50%) SC Cleared
3 1 (12.50%) Security Cleared

TDD
Co-occurring IT Skills in Folkestone 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:

Database & Business Intelligence
1 7 (87.50%) SQL Server
Development Applications
1 7 (87.50%) MSBuild
1 7 (87.50%) NUnit
1 7 (87.50%) Team Foundation Server
Job Titles
1 8 (100.00%) Developer
2 7 (87.50%) .NET Developer
2 7 (87.50%) WinForms Developer
2 7 (87.50%) WPF Developer
3 1 (12.50%) Java Developer
Libraries, Frameworks & Software Standards
1 7 (87.50%) .NET
1 7 (87.50%) ASP.NET
1 7 (87.50%) WinForms
1 7 (87.50%) WPF
2 1 (12.50%) Apache Camel
2 1 (12.50%) REST
2 1 (12.50%) Spring
2 1 (12.50%) Spring Integration
2 1 (12.50%) Spring MVC
Processes & Methodologies
1 8 (100.00%) Continuous Integration
1 8 (100.00%) MVC
2 7 (87.50%) Unit Testing
3 1 (12.50%) Agile Software Development
3 1 (12.50%) BDD
3 1 (12.50%) Continuous Improvement
3 1 (12.50%) DevOps
3 1 (12.50%) Digital Transformation Programme
3 1 (12.50%) Open Source
3 1 (12.50%) Pair Programming
Programming Languages
1 7 (87.50%) C#
1 7 (87.50%) SQL
1 7 (87.50%) VB.NET
2 1 (12.50%) Java
Qualifications
1 1 (12.50%) SC Cleared
1 1 (12.50%) Security Cleared
Vendors
1 7 (87.50%) Oracle