The following table provides summary statistics for permanent job vacancies advertised in Croydon 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 26 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
Unit Testing
London / Croydon
Rank - 31 32
Permanent jobs citing Unit Testing 0 13 2
As % of all permanent IT jobs advertised in Croydon - 5.16% 1.21%
As % of the Processes & Methodologies category - 6.53% 1.65%
Number of salaries quoted 0 12 2
Median salary - £52,500 £58,750
Median salary % change year-on-year - -10.63%  
UK excluding London median salary £43,500 £45,000 £42,500
% change year-on-year -3.33% +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 Croydon with a requirement for process and methodology skills.

Process & Methodology Skills
Croydon
Permanent job vacancies with a requirement for process and methodology skills 146 199 121
As % of all permanent IT job vacancies advertised in Croydon 83.43% 78.97% 73.33%
Number of salaries quoted 116 165 101
Median salary £52,500 £55,000 £47,500
Median salary % change year-on-year -4.54% +15.78%  
90% offered a salary of more than £27,500 £27,700 £26,000
10% offered a salary of more than £70,000 £65,000 £62,500
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

Unit Testing
Job Vacancy Trend in Croydon

The job posting trend of jobs advertised in Croydon 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 Croydon

Unit Testing
Salary Trend in Croydon

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

Salary trend for Unit Testing in Croydon

Unit Testing
Top 16 Related IT Skills in Croydon

For the 6 months to 26 March 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 Croydon region with a requirement for Unit Testing.

1 2 (100.00%) Agile Software Development
2 1 (50.00%) TDD
2 1 (50.00%) Software Engineering
2 1 (50.00%) Degree
2 1 (50.00%) Computer Science
2 1 (50.00%) PCI DSS
2 1 (50.00%) High Availability
2 1 (50.00%) SQL Server 2012
2 1 (50.00%) Coaching
2 1 (50.00%) C++
2 1 (50.00%) SQL Server
2 1 (50.00%) ITIL
2 1 (50.00%) HNC
2 1 (50.00%) OO
2 1 (50.00%) Project Management
2 1 (50.00%) Finance

Unit Testing
Top Related IT Skills in Croydon 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 1 (50.00%) SQL Server
1 1 (50.00%) SQL Server 2012
General
1 1 (50.00%) Finance
Job Titles
1 1 (50.00%) C++ Developer
1 1 (50.00%) Developer
Miscellaneous
1 1 (50.00%) Computer Science
Processes & Methodologies
1 2 (100.00%) Agile Software Development
2 1 (50.00%) Coaching
2 1 (50.00%) High Availability
2 1 (50.00%) ITIL
2 1 (50.00%) OO
2 1 (50.00%) Project Management
2 1 (50.00%) Software Engineering
2 1 (50.00%) TDD
Programming Languages
1 1 (50.00%) C++
Qualifications
1 1 (50.00%) Degree
1 1 (50.00%) HNC
Quality Assurance & Compliance
1 1 (50.00%) PCI DSS