The table below looks at the statistics for TDD skills in IT jobs advertised for the Marlow region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 28 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Jan 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 11 14 24
Rank change year-on-year
+3 +10
Permanent jobs citing TDD 9 5 1
As % of all permanent IT jobs located in Marlow 10.59% 10.87% 1.14%
As % of the Processes & Methodologies category 13.24% 13.51% 1.41%
Number of salaries quoted 9 4 1
Average salary £40,000 £45,000 £52,500
Average salary % change year-on-year
-11.11% -14.28%
UK excluding London average salary £40,000 £40,000 £40,000
TDD
Buckinghamshire

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

Processes & Methodologies Category
Marlow
Permanent IT job ads with a match in the
Processes & Methodologies category
68 37 71
As % of all permanent IT jobs located in Marlow 80.00% 80.43% 80.68%
Number of salaries quoted 42 31 57
Average salary £40,000 £45,000 £52,500
Average salary % change year-on-year
-11.11% -14.28%
90% offered a salary of more than £23,500 £22,000 £28,000
10% offered a salary of more than £55,000 £65,000 £60,000
UK excluding London average salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

TDD
Jobs Demand Trend in Marlow

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

TDD Jobs Demand Trend in Marlow

TDD
Salary Trend in Marlow

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

TDD Salary Trend in Marlow

TDD
Top 30 Related IT Skills in Marlow

For the 6 months to 28 January 2015, IT jobs across the Marlow 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 23 (100.00%) SQL Server
2 21 (91.30%) Git (software)
3 13 (56.52%) Multithreading
3 13 (56.52%) Java EE
3 13 (56.52%) Continuous Integration
3 13 (56.52%) LDAP
3 13 (56.52%) E-Commerce
3 13 (56.52%) Java
3 13 (56.52%) SQL
3 13 (56.52%) Linux
4 11 (47.83%) JBoss
4 11 (47.83%) EJB
4 11 (47.83%) JUnit
4 11 (47.83%) Eclipse
4 11 (47.83%) MS Excel
4 11 (47.83%) JAX-WS
4 11 (47.83%) JSON
4 11 (47.83%) JSF
4 11 (47.83%) Maven
4 11 (47.83%) JPA
4 11 (47.83%) JAX-RS
4 11 (47.83%) NetBeans
4 11 (47.83%) WildFly
5 10 (43.48%) ASP.NET Web API
5 10 (43.48%) Node.js
5 10 (43.48%) Web Application Development
5 10 (43.48%) RESTful
5 10 (43.48%) ASP.NET MVC
5 10 (43.48%) BDD
5 10 (43.48%) NoSQL

TDD
Top Related IT Skills in Marlow by Category

For the 6 months to 28 January 2015, IT jobs across the Marlow 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 11 (47.83%) JBoss
1 11 (47.83%) WildFly
2 10 (43.48%) Node.js
Applications
1 11 (47.83%) MS Excel
Communications & Networking
1 13 (56.52%) LDAP
2 3 (13.04%) Internet
Database & Business Intelligence
1 23 (100.00%) SQL Server
2 10 (43.48%) NoSQL
Development Applications
1 21 (91.30%) Git (software)
2 11 (47.83%) JUnit
2 11 (47.83%) Eclipse
2 11 (47.83%) NetBeans
2 11 (47.83%) Maven
Job Titles
1 23 (100.00%) Developer
2 13 (56.52%) Java Developer
3 10 (43.48%) .NET Developer
Libraries, Frameworks & Software Standards
1 13 (56.52%) Java EE
2 11 (47.83%) JSON
2 11 (47.83%) JAX-RS
2 11 (47.83%) EJB
2 11 (47.83%) JSF
2 11 (47.83%) JAX-WS
2 11 (47.83%) JPA
3 10 (43.48%) RESTful
3 10 (43.48%) ASP.NET MVC
3 10 (43.48%) .NET
3 10 (43.48%) ASP.NET
3 10 (43.48%) ASP.NET Web API
4 7 (30.43%) WCF
4 7 (30.43%) .NET Framework
4 7 (30.43%) ADO.NET Entity Framework
Operating Systems
1 13 (56.52%) Linux
Processes & Methodologies
1 13 (56.52%) Continuous Integration
1 13 (56.52%) Multithreading
1 13 (56.52%) E-Commerce
2 10 (43.48%) MVC
2 10 (43.48%) BDD
2 10 (43.48%) Web Application Development
3 7 (30.43%) Agile Software Development
Programming Languages
1 13 (56.52%) Java
1 13 (56.52%) SQL
2 10 (43.48%) Ruby
2 10 (43.48%) C#