Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Basildon 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 20 November 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Essex > Basildon
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 19 15 45
Rank change year-on-year -4 +30 -18
Permanent jobs citing TDD 1 18 1
As % of all permanent IT jobs advertised in Basildon 2.00% 15.13% 0.42%
As % of the Processes & Methodologies category 2.63% 16.51% 0.46%
Number of salaries quoted 1 11 0
Basildon median annual salary £55,000 £52,500 -
Median salary % change year-on-year +4.76% - -
Essex median annual salary £50,000 £45,000 £41,250
% change year-on-year +11.11% +9.09% -2.94%

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 Basildon with a requirement for process or methodology skills.

All Process and Methodology Skills
Basildon
Permanent vacancies with a requirement for process or methodology skills 38 109 219
As % of all permanent IT jobs advertised in Basildon 76.00% 91.60% 91.25%
Number of salaries quoted 21 58 97
Basildon median annual salary £45,000 £45,000 £45,000
10th Percentile £30,750 £25,875 £30,000
90th Percentile £55,000 £58,750 £69,700
Essex median annual salary £45,001 £45,000 £40,000
% change year-on-year +0.00% +12.50% -9.09%

TDD
Job Vacancy Trend in Basildon

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

Job vacancy trend for TDD in Basildon

TDD
Salary Trend in Basildon

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

Salary trend for TDD in Basildon

For the 6 months to 20 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 Basildon region with a requirement for TDD.

1 1 (100.00%) Java
1 1 (100.00%) SQL
1 1 (100.00%) EJB
1 1 (100.00%) Struts
1 1 (100.00%) MVC
1 1 (100.00%) Hibernate
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Spring
1 1 (100.00%) Software Engineering
1 1 (100.00%) Java EE
1 1 (100.00%) SWT
1 1 (100.00%) Spring MVC
1 1 (100.00%) JPA
1 1 (100.00%) OSGi
1 1 (100.00%) SDLC

TDD
Co-occurring IT Skills in Basildon 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:

Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) Java Developer
1 1 (100.00%) Senior Developer
1 1 (100.00%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) EJB
1 1 (100.00%) Hibernate
1 1 (100.00%) Java EE
1 1 (100.00%) JPA
1 1 (100.00%) OSGi
1 1 (100.00%) Spring
1 1 (100.00%) Spring MVC
1 1 (100.00%) Struts
1 1 (100.00%) SWT
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) MVC
1 1 (100.00%) SDLC
1 1 (100.00%) Software Engineering
Programming Languages
1 1 (100.00%) Java
1 1 (100.00%) SQL