Period
to 25 February 2018

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 25 February 2018 with a comparison to the same period in the previous 2 years.

Unit Testing
Surrey > Leatherhead
6 months to
25 Feb 2018
Same period 2017 Same period 2016
Rank 36 15 52
Rank change year-on-year -21 +37 -16
Permanent jobs citing Unit Testing 28 81 23
As % of all permanent IT jobs advertised in Leatherhead 6.53% 19.01% 5.20%
As % of the Processes & Methodologies category 7.39% 22.69% 5.85%
Number of salaries quoted 28 80 75
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 £47,500 £52,500
% change year-on-year +5.26% -9.52% +10.53%

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 379 357 393
As % of all permanent IT jobs advertised in Leatherhead 88.34% 83.80% 88.91%
Number of salaries quoted 342 342 345
Leatherhead median annual salary £50,000 £41,250 £47,500
Median salary % change year-on-year +21.21% -13.16% -3.06%
10th Percentile £26,250 £23,500 £30,000
90th Percentile £65,000 £57,400 £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 25 February 2018.

Salary histogram for Unit Testing in Leatherhead

For the 6 months to 25 February 2018, IT jobs citing Unit Testing also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Leatherhead region with a requirement for Unit Testing.

1 25 (89.29%) CSS
2 23 (82.14%) JavaScript
3 22 (78.57%) Agile Software Development
3 22 (78.57%) User Experience
4 21 (75.00%) HTML
5 19 (67.86%) SaaS
6 16 (57.14%) Change Management
6 16 (57.14%) Web Development
7 14 (50.00%) AngularJS
7 14 (50.00%) SDLC
8 13 (46.43%) Android Development
8 13 (46.43%) SQLite
8 13 (46.43%) Android
8 13 (46.43%) HTML5
8 13 (46.43%) Java
9 12 (42.86%) RESTful
10 11 (39.29%) Git (software)
11 10 (35.71%) C#
11 10 (35.71%) .NET
11 10 (35.71%) ASP.NET
12 8 (28.57%) Continuous Integration
12 8 (28.57%) Release Management
12 8 (28.57%) Sass
12 8 (28.57%) Firebase
12 8 (28.57%) PostCSS
13 7 (25.00%) CSS3
14 6 (21.43%) Bash Shell
14 6 (21.43%) R
14 6 (21.43%) Entity Framework
14 6 (21.43%) Node.js

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:

Application Platforms
1 6 (21.43%) NServiceBus
Cloud Services
1 19 (67.86%) SaaS
2 8 (28.57%) Firebase
3 6 (21.43%) Amazon AWS
3 6 (21.43%) Microsoft Azure
3 6 (21.43%) npm
3 6 (21.43%) Serverless
Database & Business Intelligence
1 13 (46.43%) SQLite
2 6 (21.43%) Apache Cassandra
2 6 (21.43%) Big Data
2 6 (21.43%) Cosmos DB
2 6 (21.43%) NoSQL
2 6 (21.43%) SQL Server
3 3 (10.71%) MySQL
4 1 (3.57%) Relational Database
Development Applications
1 11 (39.29%) Git (software)
2 8 (28.57%) PostCSS
3 6 (21.43%) Bower
3 6 (21.43%) GoCD
3 6 (21.43%) gulp
3 6 (21.43%) Jenkins
3 6 (21.43%) Protractor
3 6 (21.43%) TeamCity
Job Titles
1 24 (85.71%) Developer
2 12 (42.86%) Android Developer
3 8 (28.57%) Senior Developer
4 6 (21.43%) Graduate
5 5 (17.86%) .NET Developer
5 5 (17.86%) C# Developer
5 5 (17.86%) Graduate Developer
5 5 (17.86%) Junior
5 5 (17.86%) Senior .NET Developer
6 4 (14.29%) Applications Developer
6 4 (14.29%) C# .NET Developer
6 4 (14.29%) Senior C# .NET Developer
6 4 (14.29%) Senior C# Developer
7 3 (10.71%) Analyst
7 3 (10.71%) iOS Developer
7 3 (10.71%) IT Analyst
7 3 (10.71%) IT Support Analyst
7 3 (10.71%) Junior IT Support Analyst
7 3 (10.71%) PHP Developer
7 3 (10.71%) Support Analyst
Libraries, Frameworks & Software Standards
1 25 (89.29%) CSS
2 21 (75.00%) HTML
3 14 (50.00%) AngularJS
4 13 (46.43%) HTML5
5 12 (42.86%) RESTful
6 10 (35.71%) .NET
6 10 (35.71%) ASP.NET
7 8 (28.57%) Sass
8 7 (25.00%) CSS3
9 6 (21.43%) .NET Core
9 6 (21.43%) .NET Framework
9 6 (21.43%) Angular 2
9 6 (21.43%) Apache Cordova
9 6 (21.43%) ASP.NET Web API
9 6 (21.43%) Entity Framework
9 6 (21.43%) Ionic Framework
9 6 (21.43%) LESS
9 6 (21.43%) Node.js
10 4 (14.29%) MSMQ
11 3 (10.71%) jQuery
Miscellaneous
1 22 (78.57%) User Experience
2 3 (10.71%) Analytical Skills
2 3 (10.71%) Mobile App
Operating Systems
1 13 (46.43%) Android
2 3 (10.71%) Apple iOS
Processes & Methodologies
1 22 (78.57%) Agile Software Development
2 16 (57.14%) Change Management
2 16 (57.14%) Web Development
3 14 (50.00%) SDLC
4 13 (46.43%) Android Development
5 8 (28.57%) Continuous Integration
5 8 (28.57%) Release Management
6 6 (21.43%) Data Science
6 6 (21.43%) DevOps
6 6 (21.43%) Domain-Driven Design
6 6 (21.43%) Microservices
6 6 (21.43%) SOA
6 6 (21.43%) TDD
6 6 (21.43%) Test Automation
7 5 (17.86%) B2B
7 5 (17.86%) B2C
7 5 (17.86%) Telematics
8 4 (14.29%) Data Integration
9 3 (10.71%) iOS Development
10 2 (7.14%) OOP
Programming Languages
1 23 (82.14%) JavaScript
2 13 (46.43%) Java
3 10 (35.71%) C#
4 6 (21.43%) Bash Shell
4 6 (21.43%) PowerShell
4 6 (21.43%) Python
4 6 (21.43%) R
4 6 (21.43%) T-SQL
5 3 (10.71%) Apple Swift
5 3 (10.71%) Objective-C
5 3 (10.71%) PHP
System Software
1 6 (21.43%) Docker
Systems Management
1 6 (21.43%) Kubernetes