The table below looks at the statistics for TDD skills in IT jobs advertised for the Surbiton region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 12 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
12 Feb 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 14 10 13
Rank change year-on-year
-4 +3
Permanent jobs citing TDD 2 11 4
As % of all permanent IT jobs located in Surbiton 4.65% 19.30% 7.55%
As % of the Processes & Methodologies category 5.26% 20.37% 8.00%
Number of salaries quoted 2 11 4
Average salary £57,500 £52,500 £58,750
Average salary % change year-on-year
+9.52% -10.63%
UK excluding London average salary £45,000 £40,000 £40,000
% change year-on-year
+12.50% -
TDD
London

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the Surbiton region.

Processes & Methodologies Category
Surbiton
Permanent IT job ads with a match in the
Processes & Methodologies category
38 54 50
As % of all permanent IT jobs located in Surbiton 88.37% 94.74% 94.34%
Number of salaries quoted 38 52 43
Average salary £52,500 £45,000 £42,500
Average salary % change year-on-year
+16.66% +5.88%
90% offered a salary of more than £35,000 £25,000 £32,500
10% offered a salary of more than £85,000 £60,000 £55,000
UK excluding London average salary £45,000 £42,500 £42,500
% change year-on-year
+5.88% -

TDD
Jobs Demand Trend in Surbiton

This chart provides a 3-month moving total of permanent IT jobs citing TDD across the Surbiton region as a proportion of the total demand within the Processes & Methodologies category.

TDD Jobs Demand Trend in Surbiton

TDD
Salary Trend in Surbiton

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

TDD Salary Trend in Surbiton

TDD
Top 27 Related IT Skills in Surbiton

For the 6 months to 12 February 2016, IT jobs across the Surbiton region citing TDD also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD.

1 12 (100.00%) Agile Software Development
2 10 (83.33%) Spring
2 10 (83.33%) Artificial Intelligence
2 10 (83.33%) Software Engineering
2 10 (83.33%) Degree
2 10 (83.33%) Hadoop
2 10 (83.33%) Java
2 10 (83.33%) XML
2 10 (83.33%) MongoDB
2 10 (83.33%) Apache Cassandra
2 10 (83.33%) NoSQL
2 10 (83.33%) Machine Learning
3 8 (66.67%) C++
4 2 (16.67%) Twitter Bootstrap
4 2 (16.67%) SDLC
4 2 (16.67%) jQuery
4 2 (16.67%) PowerShell
4 2 (16.67%) BDD
4 2 (16.67%) Stakeholder Management
4 2 (16.67%) CMS
4 2 (16.67%) Scrum
4 2 (16.67%) C#
4 2 (16.67%) Microsoft
4 2 (16.67%) .NET
4 2 (16.67%) SQL Server
4 2 (16.67%) Visual Studio
4 2 (16.67%) ASP.NET

TDD
Top Related IT Skills in Surbiton by Category

For the 6 months to 12 February 2016, IT jobs across the Surbiton region citing TDD also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD. Up to 20 skills are shown per category.

Application Platforms
1 2 (16.67%) CMS
Database & Business Intelligence
1 10 (83.33%) Apache Cassandra
1 10 (83.33%) Hadoop
1 10 (83.33%) MongoDB
1 10 (83.33%) NoSQL
2 2 (16.67%) SQL Server
Development Applications
1 2 (16.67%) Visual Studio
Job Titles
1 10 (83.33%) Developer
2 7 (58.33%) Java Developer
3 6 (50.00%) C++ Developer
4 5 (41.67%) C++/Java Developer
4 5 (41.67%) Machine Learning Developer
5 2 (16.67%) Agile .NET Developer
5 2 (16.67%) Agile C# Developer
5 2 (16.67%) Agile Developer
5 2 (16.67%) ASP.NET Developer
5 2 (16.67%) C# .NET Developer
5 2 (16.67%) C# ASP.NET Developer
5 2 (16.67%) C# Developer
5 2 (16.67%) Machine Learning Engineer
5 2 (16.67%) Senior Agile Developer
5 2 (16.67%) Senior C# .NET Developer
5 2 (16.67%) Senior C# ASP.NET Developer
5 2 (16.67%) Senior SQL Developer
5 2 (16.67%) Senior SQL Server Developer
5 2 (16.67%) SQL Developer
5 2 (16.67%) SQL Server Developer
Libraries, Frameworks & Software Standards
1 10 (83.33%) Spring
1 10 (83.33%) XML
2 2 (16.67%) .NET
2 2 (16.67%) ASP.NET
2 2 (16.67%) jQuery
2 2 (16.67%) Twitter Bootstrap
Miscellaneous
1 10 (83.33%) Artificial Intelligence
Processes & Methodologies
1 12 (100.00%) Agile Software Development
2 10 (83.33%) Machine Learning
2 10 (83.33%) Software Engineering
3 2 (16.67%) BDD
3 2 (16.67%) Scrum
3 2 (16.67%) SDLC
3 2 (16.67%) Stakeholder Management
Programming Languages
1 10 (83.33%) Java
2 8 (66.67%) C++
3 2 (16.67%) C#
3 2 (16.67%) PowerShell
Qualifications
1 10 (83.33%) Degree
Vendors
1 2 (16.67%) Microsoft