Period
to 15 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Watford 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 15 October 2018 with a comparison to the same period in the previous 2 years.

Unit Testing
Hertfordshire > Watford
6 months to
15 Oct 2018
Same period 2017 Same period 2016
Rank 80 74 44
Rank change year-on-year -6 -30 +60
Permanent jobs citing Unit Testing 20 24 50
As % of all permanent IT jobs advertised in Watford 2.11% 2.39% 5.17%
As % of the Processes & Methodologies category 2.38% 2.68% 5.79%
Number of salaries quoted 14 21 50
Watford median annual salary £47,500 £55,000 £55,000
Median salary % change year-on-year -13.64% - +4.76%
10th Percentile £33,750 £42,500 £50,000
90th Percentile £67,875 £66,250 £72,500
Hertfordshire median annual salary £47,500 £52,500 £52,500
% change year-on-year -9.52% - -8.70%

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 Watford with a requirement for process or methodology skills.

All Process and Methodology Skills
Watford
Permanent vacancies with a requirement for process or methodology skills 839 894 864
As % of all permanent IT jobs advertised in Watford 88.69% 88.96% 89.26%
Number of salaries quoted 700 715 736
Watford median annual salary £50,000 £50,000 £50,000
10th Percentile £27,500 £29,750 £27,500
90th Percentile £80,000 £71,250 £75,000
Hertfordshire median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

Unit Testing
Job Vacancy Trend in Watford

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

Job vacancy trend for Unit Testing in Watford

Unit Testing
Salary Trend in Watford

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

Salary trend for Unit Testing in Watford

Unit Testing
Salary Histogram in Watford

The salary distribution of IT jobs citing Unit Testing in Watford over the 6 months to 15 October 2018.

Salary histogram for Unit Testing in Watford

For the 6 months to 15 October 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 Watford region with a requirement for Unit Testing.

1 12 (60.00%) JavaScript
2 11 (55.00%) SQL
2 11 (55.00%) Web Services
3 10 (50.00%) Java
3 10 (50.00%) SQL Server
3 10 (50.00%) Microsoft
4 9 (45.00%) Git (software)
5 8 (40.00%) .NET
6 7 (35.00%) HTML
6 7 (35.00%) T-SQL
6 7 (35.00%) VBA
6 7 (35.00%) CSS
6 7 (35.00%) OOP
6 7 (35.00%) MS Access
6 7 (35.00%) Data Warehouse
6 7 (35.00%) Data Modelling
6 7 (35.00%) ETL
6 7 (35.00%) Business Intelligence
6 7 (35.00%) Agile Software Development
6 7 (35.00%) SQL Server Reporting Services
6 7 (35.00%) SQL Server Integration Services
6 7 (35.00%) Team Foundation Server
6 7 (35.00%) SQL Server 2012
6 7 (35.00%) MDX
6 7 (35.00%) SQL Server Analysis Services
6 7 (35.00%) PowerShell
6 7 (35.00%) Database Tuning
6 7 (35.00%) Performance Tuning
6 7 (35.00%) ETL Development
6 7 (35.00%) Power BI

Unit Testing
Co-occurring IT Skills in Watford 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 3 (15.00%) IIS
1 3 (15.00%) Umbraco
2 1 (5.00%) JBoss
Applications
1 2 (10.00%) Photoshop
Communications & Networking
1 4 (20.00%) DNS
1 4 (20.00%) Firewall
Database & Business Intelligence
1 10 (50.00%) SQL Server
2 7 (35.00%) Data Warehouse
2 7 (35.00%) MS Access
2 7 (35.00%) Power BI
2 7 (35.00%) SQL Server 2012
2 7 (35.00%) SQL Server 2016
2 7 (35.00%) SQL Server Analysis Services
2 7 (35.00%) SQL Server Integration Services
2 7 (35.00%) SQL Server Reporting Services
3 4 (20.00%) SAP Data Services
Development Applications
1 9 (45.00%) Git (software)
2 7 (35.00%) Team Foundation Server
3 5 (25.00%) Bitbucket
4 3 (15.00%) Subversion
5 2 (10.00%) gulp
5 2 (10.00%) Jasmine
5 2 (10.00%) JIRA
5 2 (10.00%) Karma Test Runner
5 2 (10.00%) Mercurial
6 1 (5.00%) JUnit
6 1 (5.00%) Maven
General
1 1 (5.00%) Czech Language
1 1 (5.00%) French Language
1 1 (5.00%) German Language
1 1 (5.00%) Polish Language
Job Titles
1 20 (100.00%) Developer
2 6 (30.00%) Data Warehouse Developer
2 6 (30.00%) ETL Developer
2 6 (30.00%) Java Developer
3 5 (25.00%) Business Intelligence Developer
4 4 (20.00%) Database Developer
4 4 (20.00%) Senior Developer
4 4 (20.00%) SQL BI Developer
4 4 (20.00%) SQL Database Developer
4 4 (20.00%) SQL Developer
4 4 (20.00%) SSIS Developer
5 3 (15.00%) Full Stack Developer
6 2 (10.00%) Android Developer
6 2 (10.00%) Front End Developer (Client-Side Developer)
6 2 (10.00%) Senior Android Developer
6 2 (10.00%) Senior Full Stack Developer
7 1 (5.00%) Java Software Developer
7 1 (5.00%) JavaScript Developer
7 1 (5.00%) Junior Developer
7 1 (5.00%) Software Developer
Libraries, Frameworks & Software Standards
1 11 (55.00%) Web Services
2 8 (40.00%) .NET
3 7 (35.00%) CSS
3 7 (35.00%) HTML
3 7 (35.00%) MDX
4 6 (30.00%) Spring
5 5 (25.00%) AngularJS
5 5 (25.00%) RESTful
6 4 (20.00%) REST
6 4 (20.00%) SOAP
7 3 (15.00%) ASP.NET
7 3 (15.00%) ASP.NET Web API
7 3 (15.00%) jQuery
8 2 (10.00%) HTML5
8 2 (10.00%) JSP
8 2 (10.00%) LESS
8 2 (10.00%) Node.js
8 2 (10.00%) React
8 2 (10.00%) Sass
8 2 (10.00%) Vue.js
Miscellaneous
1 6 (30.00%) User Experience
2 4 (20.00%) Analytical Skills
2 4 (20.00%) Computer Science
2 4 (20.00%) Management Information System
3 3 (15.00%) Enterprise Software
4 2 (10.00%) Mobile App
4 2 (10.00%) Smartphone
4 2 (10.00%) W3C
5 1 (5.00%) Foreign Exchange (FX)
Operating Systems
1 3 (15.00%) Windows
1 3 (15.00%) Windows Server
2 2 (10.00%) Android
Processes & Methodologies
1 7 (35.00%) Agile Software Development
1 7 (35.00%) Business Intelligence
1 7 (35.00%) Data Modelling
1 7 (35.00%) Database Tuning
1 7 (35.00%) ETL
1 7 (35.00%) ETL Development
1 7 (35.00%) OOP
1 7 (35.00%) Performance Tuning
2 6 (30.00%) Problem-Solving
2 6 (30.00%) Time Management
3 5 (25.00%) Coaching
3 5 (25.00%) Front End Development
3 5 (25.00%) Kanban
3 5 (25.00%) Pair Programming
3 5 (25.00%) Scrum
3 5 (25.00%) Software Engineering
4 4 (20.00%) Continuous Improvement
4 4 (20.00%) E-Commerce
5 3 (15.00%) MVC
5 3 (15.00%) OO
Programming Languages
1 12 (60.00%) JavaScript
2 11 (55.00%) SQL
3 10 (50.00%) Java
4 7 (35.00%) PowerShell
4 7 (35.00%) T-SQL
4 7 (35.00%) VBA
5 5 (25.00%) Java 8
6 4 (20.00%) C#
7 1 (5.00%) C++
7 1 (5.00%) PL/SQL
7 1 (5.00%) Python
Qualifications
1 4 (20.00%) Degree
Quality Assurance & Compliance
1 3 (15.00%) WAI
System Software
1 5 (25.00%) Docker
Vendors
1 10 (50.00%) Microsoft
2 4 (20.00%) SAP
3 2 (10.00%) hybris
4 1 (5.00%) Oracle