Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Gatwick 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 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

Unit Testing
West Sussex > Gatwick
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 12 31 19
Rank change year-on-year +19 -12 +18
Permanent jobs citing Unit Testing 26 24 27
As % of all permanent IT jobs advertised in Gatwick 16.05% 7.14% 9.82%
As % of the Processes & Methodologies category 18.18% 7.79% 11.95%
Number of salaries quoted 35 24 26
Gatwick median annual salary £32,000 £51,500 £43,000
Median salary % change year-on-year -37.86% +19.77% +1.18%
West Sussex median annual salary £42,500 £50,000 £43,000
% change year-on-year -15.00% +16.28% +7.50%

Unit Testing 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 Gatwick with a requirement for process or methodology skills.

All Process and Methodology Skills
Gatwick
Permanent vacancies with a requirement for process or methodology skills 143 308 226
As % of all permanent IT jobs advertised in Gatwick 88.27% 91.67% 82.18%
Number of salaries quoted 137 292 182
Gatwick median annual salary £45,000 £50,000 £43,000
Median salary % change year-on-year -10.00% +16.28% -4.44%
10th Percentile £25,500 £31,250 £25,250
90th Percentile £66,750 £63,750 £59,875
West Sussex median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +2.41%

Unit Testing
Job Vacancy Trend in Gatwick

Job postings citing Unit Testing as a percentage of all IT jobs advertised in Gatwick.

Job vacancy trend for Unit Testing in Gatwick

Unit Testing
Salary Trend in Gatwick

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

Salary trend for Unit Testing in Gatwick

Unit Testing
Salary Histogram in Gatwick

The salary distribution of IT jobs citing Unit Testing in Gatwick over the 6 months to 24 November 2017.

Salary histogram for Unit Testing in Gatwick

For the 6 months to 24 November 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 Gatwick region with a requirement for Unit Testing.

1 26 (100.00%) Agile Software Development
2 18 (69.23%) JavaScript
2 18 (69.23%) Scrum
2 18 (69.23%) Subversion
2 18 (69.23%) jQuery
2 18 (69.23%) Git (software)
3 17 (65.38%) Software Engineering
3 17 (65.38%) .NET Framework
3 17 (65.38%) .NET
3 17 (65.38%) C#
4 9 (34.62%) HTML
4 9 (34.62%) Java
4 9 (34.62%) OOP
4 9 (34.62%) OO
4 9 (34.62%) XHTML
4 9 (34.62%) SOA
4 9 (34.62%) MySQL
4 9 (34.62%) SQL Server
4 9 (34.62%) Visual Studio
4 9 (34.62%) ASP.NET
4 9 (34.62%) CSS
4 9 (34.62%) XML
4 9 (34.62%) XSLT
4 9 (34.62%) VB.NET
4 9 (34.62%) TDD
4 9 (34.62%) MVC
4 9 (34.62%) Degree
4 9 (34.62%) JSON
4 9 (34.62%) JIRA
4 9 (34.62%) Ajax

Unit Testing
Co-occurring IT Skills in Gatwick 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:

Cloud Services
1 9 (34.62%) Amazon AWS
1 9 (34.62%) Amazon EC2
Database & Business Intelligence
1 9 (34.62%) Amazon RDS
1 9 (34.62%) MySQL
1 9 (34.62%) Relational Database
1 9 (34.62%) SQL Server
Development Applications
1 18 (69.23%) Git (software)
1 18 (69.23%) Subversion
2 9 (34.62%) Hudson
2 9 (34.62%) Jenkins
2 9 (34.62%) JIRA
2 9 (34.62%) JSUnit
2 9 (34.62%) Visual Studio
Job Titles
1 26 (100.00%) Developer
2 17 (65.38%) Software Developer
3 9 (34.62%) .NET Developer
3 9 (34.62%) .NET Software Developer
3 9 (34.62%) ASP.NET Developer
3 9 (34.62%) ASP.NET MVC Developer
3 9 (34.62%) JavaScript Developer
3 9 (34.62%) Mid-Level .NET Developer
3 9 (34.62%) SQL Developer
3 9 (34.62%) SQL Server Developer
4 8 (30.77%) C# Developer
4 8 (30.77%) C# Software Developer
4 8 (30.77%) C++ Developer
4 8 (30.77%) C++ Software Developer
4 8 (30.77%) C++/C# Developer
5 1 (3.85%) Junior
5 1 (3.85%) Junior .NET Developer
5 1 (3.85%) Junior Developer
5 1 (3.85%) Junior Software Developer
5 1 (3.85%) Junior SQL Server Developer
Libraries, Frameworks & Software Standards
1 18 (69.23%) jQuery
2 17 (65.38%) .NET
2 17 (65.38%) .NET Framework
3 9 (34.62%) Ajax
3 9 (34.62%) AngularJS
3 9 (34.62%) ASP.NET
3 9 (34.62%) ASP.NET MVC
3 9 (34.62%) CSS
3 9 (34.62%) Dojo
3 9 (34.62%) Entity Framework
3 9 (34.62%) Ext JS
3 9 (34.62%) HTML
3 9 (34.62%) HTML5
3 9 (34.62%) JSON
3 9 (34.62%) RESTful
3 9 (34.62%) Sass
3 9 (34.62%) XHTML
3 9 (34.62%) XML
3 9 (34.62%) XSLT
3 9 (34.62%) YUI
Miscellaneous
1 9 (34.62%) Analytical Skills
Operating Systems
1 8 (30.77%) Windows
Processes & Methodologies
1 26 (100.00%) Agile Software Development
2 18 (69.23%) Scrum
3 17 (65.38%) Software Engineering
4 9 (34.62%) Cross-Browser Compatibility
4 9 (34.62%) Customer-Centricity
4 9 (34.62%) Data Transformation
4 9 (34.62%) MVC
4 9 (34.62%) OO
4 9 (34.62%) OOP
4 9 (34.62%) Refactoring
4 9 (34.62%) SDLC
4 9 (34.62%) SOA
4 9 (34.62%) TDD
4 9 (34.62%) Waterfall
5 8 (30.77%) Continuous Integration
5 8 (30.77%) Test Automation
Programming Languages
1 18 (69.23%) JavaScript
2 17 (65.38%) C#
3 9 (34.62%) Java
3 9 (34.62%) VB.NET
4 8 (30.77%) C++
Qualifications
1 9 (34.62%) Degree