Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Leatherhead 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 23 November 2017 with a comparison to the same period in the previous 2 years.

Unit Testing
Surrey > Leatherhead
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 26 19 67
Rank change year-on-year -7 +48 -43
Permanent jobs citing Unit Testing 28 68 13
As % of all permanent IT jobs advertised in Leatherhead 7.57% 16.27% 2.43%
As % of the Processes & Methodologies category 8.59% 17.99% 2.80%
Number of salaries quoted 27 67 57
Leatherhead median annual salary £45,000 £42,500 £60,000
Median salary % change year-on-year +5.88% -29.17% +9.09%
Surrey median annual salary £50,000 £45,000 £52,500
% change year-on-year +11.11% -14.29% +16.67%

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 Leatherhead with a requirement for process or methodology skills.

All Process and Methodology Skills
Leatherhead
Permanent vacancies with a requirement for process or methodology skills 326 378 464
As % of all permanent IT jobs advertised in Leatherhead 88.11% 90.43% 86.57%
Number of salaries quoted 287 356 399
Leatherhead median annual salary £48,000 £42,500 £45,000
Median salary % change year-on-year +12.94% -5.56% -
10th Percentile £22,000 £21,250 £29,600
90th Percentile £65,400 £57,500 £67,500
Surrey median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Unit Testing
Job Vacancy Trend in Leatherhead

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

Job vacancy trend for Unit Testing in Leatherhead

Unit Testing
Salary Trend in Leatherhead

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

Salary trend for Unit Testing in Leatherhead

Unit Testing
Salary Histogram in Leatherhead

The salary distribution of IT jobs citing Unit Testing in Leatherhead over the 6 months to 23 November 2017.

Salary histogram for Unit Testing in Leatherhead

For the 6 months to 23 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 Leatherhead region with a requirement for Unit Testing.

1 25 (89.29%) JavaScript
1 25 (89.29%) CSS
2 24 (85.71%) Java
2 24 (85.71%) Change Management
2 24 (85.71%) Agile Software Development
2 24 (85.71%) Android
2 24 (85.71%) User Experience
3 22 (78.57%) Android Development
4 21 (75.00%) Firebase
4 21 (75.00%) PostCSS
4 21 (75.00%) Git (software)
4 21 (75.00%) SQLite
4 21 (75.00%) RESTful
4 21 (75.00%) Sass
4 21 (75.00%) AngularJS
4 21 (75.00%) ECMAScript
4 21 (75.00%) HTML
5 19 (67.86%) Node.js
5 19 (67.86%) Web Development
5 19 (67.86%) npm
5 19 (67.86%) Ionic Framework
5 19 (67.86%) gulp
5 19 (67.86%) Bower
5 19 (67.86%) Bash Shell
5 19 (67.86%) Apache Cordova
6 18 (64.29%) SaaS
7 17 (60.71%) HTML5
7 17 (60.71%) CSS3
7 17 (60.71%) C#
7 17 (60.71%) .NET

Unit Testing
Co-occurring IT Skills in Leatherhead 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 21 (75.00%) Firebase
2 19 (67.86%) npm
3 18 (64.29%) SaaS
Database & Business Intelligence
1 21 (75.00%) SQLite
2 1 (3.57%) SQL Server
2 1 (3.57%) SQL Server 2005
2 1 (3.57%) SQL Server 2012
2 1 (3.57%) SQL Server 2016
Development Applications
1 21 (75.00%) Git (software)
1 21 (75.00%) PostCSS
2 19 (67.86%) Bower
2 19 (67.86%) gulp
3 11 (39.29%) Karma Test Runner
4 3 (10.71%) Gradle
5 1 (3.57%) NUnit
5 1 (3.57%) Team Foundation Server
5 1 (3.57%) Visual Studio
General
1 1 (3.57%) Finance
Job Titles
1 24 (85.71%) Developer
2 21 (75.00%) Android Developer
3 15 (53.57%) Applications Developer
4 12 (42.86%) Senior Android Developer
4 12 (42.86%) Senior Developer
5 11 (39.29%) Senior Applications Developer
6 3 (10.71%) Analyst
6 3 (10.71%) Angular Developer
6 3 (10.71%) Graduate
6 3 (10.71%) IT Analyst
6 3 (10.71%) IT Support
6 3 (10.71%) IT Support Analyst
6 3 (10.71%) Junior
6 3 (10.71%) Junior Analyst
6 3 (10.71%) Junior IT Support
6 3 (10.71%) Junior IT Support Analyst
6 3 (10.71%) Junior Support Analyst
6 3 (10.71%) Mobile Applications Developer
6 3 (10.71%) Support Analyst
7 2 (7.14%) Graduate Developer
Libraries, Frameworks & Software Standards
1 25 (89.29%) CSS
2 21 (75.00%) AngularJS
2 21 (75.00%) HTML
2 21 (75.00%) RESTful
2 21 (75.00%) Sass
3 19 (67.86%) Apache Cordova
3 19 (67.86%) Ionic Framework
3 19 (67.86%) Node.js
4 17 (60.71%) .NET
4 17 (60.71%) ASP.NET
4 17 (60.71%) CSS3
4 17 (60.71%) HTML5
5 11 (39.29%) Angular 2
6 1 (3.57%) ADO.NET
6 1 (3.57%) ASP.NET MVC
6 1 (3.57%) ASP.NET MVC 3
6 1 (3.57%) COM
6 1 (3.57%) SOAP
6 1 (3.57%) Web Services
6 1 (3.57%) XML
Miscellaneous
1 24 (85.71%) User Experience
2 7 (25.00%) Mobile App
3 3 (10.71%) Analytical Skills
4 1 (3.57%) Enterprise Software
4 1 (3.57%) N-Tier
4 1 (3.57%) W3C
Operating Systems
1 24 (85.71%) Android
Processes & Methodologies
1 24 (85.71%) Agile Software Development
1 24 (85.71%) Change Management
2 22 (78.57%) Android Development
3 19 (67.86%) Web Development
4 3 (10.71%) Continuous Integration
4 3 (10.71%) Release Management
4 3 (10.71%) SDLC
5 1 (3.57%) Data Modelling
5 1 (3.57%) E-business
5 1 (3.57%) High Availability
5 1 (3.57%) MVC
5 1 (3.57%) OO
5 1 (3.57%) Performance Testing
5 1 (3.57%) SOA
5 1 (3.57%) SOLID
5 1 (3.57%) Test Automation
5 1 (3.57%) User Acceptance Testing
Programming Languages
1 25 (89.29%) JavaScript
2 24 (85.71%) Java
3 21 (75.00%) ECMAScript
4 19 (67.86%) Bash Shell
5 17 (60.71%) C#
6 3 (10.71%) TypeScript
7 1 (3.57%) SQL
7 1 (3.57%) T-SQL
Vendors
1 1 (3.57%) Microsoft