The following table provides summary statistics for permanent job vacancies advertised in Twickenham with a requirement for Unit Testing skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Unit Testing over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

Unit Testing
London / Twickenham
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 24 13 -
Rank change year-on-year -11 -  
Permanent jobs citing Unit Testing 2 1 0
As % of all permanent IT jobs advertised in Twickenham 2.44% 1.72% -
As % of the Processes & Methodologies category 3.33% 1.85% -
Number of salaries quoted 2 1 0
Median salary £66,250 £62,500 -
Median salary % change year-on-year +6.00% -  
UK excluding London median salary £42,500 £45,000 £42,500
% change year-on-year -5.55% +5.88%  

Unit Testing is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Twickenham with a requirement for process and methodology skills.

Process & Methodology Skills
Twickenham
Permanent job vacancies with a requirement for process and methodology skills 60 54 81
As % of all permanent IT job vacancies advertised in Twickenham 73.17% 93.10% 89.01%
Number of salaries quoted 54 50 72
Median salary £50,000 £55,000 £45,000
Median salary % change year-on-year -9.09% +22.22%  
90% offered a salary of more than £32,500 £32,500 £35,000
10% offered a salary of more than £60,000 £60,000 £80,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Unit Testing
Job Vacancy Trend in Twickenham

The job posting trend of jobs advertised in Twickenham citing Unit Testing as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Unit Testing in Twickenham

Unit Testing
Salary Trend in Twickenham

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Unit Testing in Twickenham.

Salary trend for Unit Testing in Twickenham

For the 6 months to 25 June 2017, IT jobs citing Unit Testing 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 Twickenham region with a requirement for Unit Testing.

1 2 (100.00%) Java
1 2 (100.00%) SQL
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Subversion
1 2 (100.00%) Spring
1 2 (100.00%) Scrum
1 2 (100.00%) Greenfield Project
2 1 (50.00%) Hibernate

Unit Testing
Co-occurring IT Skills in Twickenham 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:

Development Applications
1 2 (100.00%) Subversion
Job Titles
1 1 (50.00%) Developer
1 1 (50.00%) Java Developer
1 1 (50.00%) Senior Developer
1 1 (50.00%) Senior Java Developer
1 1 (50.00%) Technical Leader
Libraries, Frameworks & Software Standards
1 2 (100.00%) Spring
2 1 (50.00%) Hibernate
Miscellaneous
1 2 (100.00%) Greenfield Project
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Scrum
Programming Languages
1 2 (100.00%) Java
1 2 (100.00%) SQL