Period
to 26 July 2017

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

Unit Testing
Cheshire > Crewe
6 months to
26 Jul 2017
Same period 2016 Same period 2015
Rank 22 28 32
Rank change year-on-year +6 +4 -
Permanent jobs citing Unit Testing 19 2 22
As % of all permanent IT jobs advertised in Crewe 11.73% 1.32% 7.17%
As % of the Processes & Methodologies category 12.42% 1.47% 8.40%
Number of salaries quoted 16 2 11
Crewe median annual salary £40,000 £44,000 £40,000
Median salary % change year-on-year -9.09% +10.00% -
10th Percentile £26,625 £35,350 £21,250
90th Percentile £43,750 £51,450 £45,000
Cheshire median annual salary £41,500 £40,000 £40,000
% change year-on-year +3.75% - +14.29%

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 Crewe with a requirement for process and methodology skills.

Process & Methodology Skills
Crewe
Permanent job vacancies with a requirement for process and methodology skills 153 136 262
As % of all permanent IT job vacancies advertised in Crewe 94.44% 90.07% 85.34%
Number of salaries quoted 121 121 136
Crewe median annual salary £40,000 £35,500 £40,000
Median salary % change year-on-year +12.68% -11.25% +28.00%
10th Percentile £27,500 £22,500 £24,250
90th Percentile £58,750 £47,500 £55,625
Cheshire median annual salary £40,000 £37,500 £40,000
% change year-on-year +6.67% -6.25% +6.67%

Unit Testing
Job Vacancy Trend in Crewe

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

Job vacancy trend for Unit Testing in Crewe

Unit Testing
Salary Trend in Crewe

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

Salary trend for Unit Testing in Crewe

Unit Testing
Salary Histogram in Crewe

The salary distribution of IT jobs citing Unit Testing in Crewe over the 6 months to 26 July 2017.

Salary histogram for Unit Testing in Crewe

For the 6 months to 26 July 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 Crewe region with a requirement for Unit Testing.

1 19 (100.00%) C#
1 19 (100.00%) .NET
2 17 (89.47%) MVC
3 16 (84.21%) SQL Server
4 14 (73.68%) Web Services
4 14 (73.68%) XML
5 13 (68.42%) N-Tier
5 13 (68.42%) SOAP
5 13 (68.42%) ASP.NET
5 13 (68.42%) Agile Software Development
5 13 (68.42%) ASP.NET Web API
6 12 (63.16%) Test Automation
6 12 (63.16%) Web Development
7 11 (57.89%) Selenium
7 11 (57.89%) WCF
8 10 (52.63%) WPF
8 10 (52.63%) Continuous Integration
8 10 (52.63%) RESTful
8 10 (52.63%) Waterfall
8 10 (52.63%) WinForms
8 10 (52.63%) VB.NET
8 10 (52.63%) SQL
8 10 (52.63%) Business Intelligence
9 9 (47.37%) XQuery
9 9 (47.37%) SOA
9 9 (47.37%) Windows
9 9 (47.37%) PostgreSQL
9 9 (47.37%) T-SQL
9 9 (47.37%) MySQL
9 9 (47.37%) Oracle

Unit Testing
Co-occurring IT Skills in Crewe 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 9 (47.37%) Oracle SOA Suite
2 4 (21.05%) CMS
2 4 (21.05%) Umbraco
3 1 (5.26%) NServiceBus
Cloud Services
1 1 (5.26%) Amazon AWS
1 1 (5.26%) Google Analytics
1 1 (5.26%) Microsoft Azure
Database & Business Intelligence
1 16 (84.21%) SQL Server
2 9 (47.37%) MongoDB
2 9 (47.37%) MySQL
2 9 (47.37%) PostgreSQL
2 9 (47.37%) SQL Server Analysis Services
2 9 (47.37%) SQL Server Integration Services
2 9 (47.37%) SQL Server Reporting Services
3 5 (26.32%) SQL Server 2008
4 4 (21.05%) SQL Server 2012
4 4 (21.05%) SQL Server 2014
Development Applications
1 11 (57.89%) Selenium
2 9 (47.37%) JIRA
3 5 (26.32%) NUnit
3 5 (26.32%) TeamCity
4 4 (21.05%) Git (software)
4 4 (21.05%) Jenkins
4 4 (21.05%) MSTest
4 4 (21.05%) Octopus Deploy
5 2 (10.53%) Visual Studio
6 1 (5.26%) Appium
6 1 (5.26%) Moq
6 1 (5.26%) ReSharper
General
1 5 (26.32%) Marketing
Job Titles
1 14 (73.68%) Developer
2 7 (36.84%) Senior Developer
2 7 (36.84%) Software Developer
3 6 (31.58%) Senior Software Developer
4 4 (21.05%) .NET Developer
5 3 (15.79%) Senior Software Engineer
5 3 (15.79%) Software Engineer
6 2 (10.53%) C# .NET Developer
6 2 (10.53%) C# Developer
6 2 (10.53%) Technical Leader
6 2 (10.53%) Web Developer
7 1 (5.26%) ASP.NET MVC Developer
7 1 (5.26%) Business Intelligence Developer
7 1 (5.26%) C# ASP.NET Developer
7 1 (5.26%) C# Web Developer
7 1 (5.26%) iOS Developer
7 1 (5.26%) Junior C# .NET Developer
7 1 (5.26%) Senior Business Intelligence Developer
7 1 (5.26%) Senior SQL Developer
7 1 (5.26%) Senior SQL Server Developer
Libraries, Frameworks & Software Standards
1 19 (100.00%) .NET
2 14 (73.68%) Web Services
2 14 (73.68%) XML
3 13 (68.42%) ASP.NET
3 13 (68.42%) ASP.NET Web API
3 13 (68.42%) SOAP
4 11 (57.89%) WCF
5 10 (52.63%) RESTful
5 10 (52.63%) WinForms
5 10 (52.63%) WPF
6 9 (47.37%) .NET Framework
6 9 (47.37%) Entity Framework
6 9 (47.37%) MDX
7 6 (31.58%) AngularJS
7 6 (31.58%) CSS
7 6 (31.58%) HTML
7 6 (31.58%) jQuery
8 5 (26.32%) JSON
9 4 (21.05%) REST
10 3 (15.79%) ASP.NET MVC
Miscellaneous
1 13 (68.42%) N-Tier
2 5 (26.32%) Mobile App
3 4 (21.05%) Social Network
4 1 (5.26%) Computer Science
4 1 (5.26%) Social Media
4 1 (5.26%) User Experience
Operating Systems
1 9 (47.37%) Windows
2 1 (5.26%) Apple iOS
Processes & Methodologies
1 17 (89.47%) MVC
2 13 (68.42%) Agile Software Development
3 12 (63.16%) Test Automation
3 12 (63.16%) Web Development
4 10 (52.63%) Business Intelligence
4 10 (52.63%) Continuous Integration
4 10 (52.63%) Waterfall
5 9 (47.37%) Performance Tuning
5 9 (47.37%) SOA
6 4 (21.05%) BDD
6 4 (21.05%) Digital Marketing
6 4 (21.05%) Software Engineering
6 4 (21.05%) TDD
7 1 (5.26%) Analytics
7 1 (5.26%) Event-Driven Architecture
7 1 (5.26%) Functional Testing
7 1 (5.26%) Integration Testing
7 1 (5.26%) iOS Development
7 1 (5.26%) Mentoring
7 1 (5.26%) Microservices
Programming Languages
1 19 (100.00%) C#
2 10 (52.63%) SQL
2 10 (52.63%) VB.NET
3 9 (47.37%) Java
3 9 (47.37%) T-SQL
3 9 (47.37%) XPath
3 9 (47.37%) XQuery
4 6 (31.58%) JavaScript
5 1 (5.26%) Objective-C
5 1 (5.26%) VB
Vendors
1 9 (47.37%) Oracle
2 1 (5.26%) Google
2 1 (5.26%) Microsoft