Period
to 21 August 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 21 August 2018 with a comparison to the same period in the previous 2 years.

Unit Testing
Hertfordshire > Watford
6 months to
21 Aug 2018
Same period 2017 Same period 2016
Rank 72 84 53
Rank change year-on-year +12 -31 +44
Permanent jobs citing Unit Testing 19 17 39
As % of all permanent IT jobs advertised in Watford 2.16% 1.63% 4.05%
As % of the Processes & Methodologies category 2.48% 1.77% 4.68%
Number of salaries quoted 11 15 35
Watford median annual salary £55,000 £57,500 £55,000
Median salary % change year-on-year -4.35% +4.55% +12.82%
10th Percentile £47,500 £35,250 £50,000
90th Percentile £71,250 £66,250 £72,500
Hertfordshire median annual salary £55,000 £48,750 £53,750
% change year-on-year +12.82% -9.30% -4.02%

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 765 963 834
As % of all permanent IT jobs advertised in Watford 87.13% 92.24% 86.69%
Number of salaries quoted 656 772 702
Watford median annual salary £50,000 £50,000 £50,000
10th Percentile £27,500 £31,250 £28,325
90th Percentile £75,000 £73,750 £72,500
Hertfordshire median annual salary £50,000 £46,500 £47,500
% change year-on-year +7.53% -2.11% +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 21 August 2018.

Salary histogram for Unit Testing in Watford

For the 6 months to 21 August 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 (63.16%) SQL
2 11 (57.89%) ETL
3 10 (52.63%) Data Modelling
3 10 (52.63%) Java
4 9 (47.37%) Web Services
4 9 (47.37%) HTML
5 8 (42.11%) T-SQL
5 8 (42.11%) VBA
5 8 (42.11%) SQL Server
5 8 (42.11%) Business Intelligence
5 8 (42.11%) Microsoft
5 8 (42.11%) Data Warehouse
5 8 (42.11%) MS Access
5 8 (42.11%) Agile Software Development
5 8 (42.11%) SQL Server Integration Services
5 8 (42.11%) MDX
5 8 (42.11%) SQL Server Analysis Services
5 8 (42.11%) PowerShell
5 8 (42.11%) Database Tuning
5 8 (42.11%) Team Foundation Server
5 8 (42.11%) SQL Server 2012
5 8 (42.11%) Performance Tuning
5 8 (42.11%) ETL Development
5 8 (42.11%) Power BI
5 8 (42.11%) SQL Server 2016
6 7 (36.84%) REST
6 7 (36.84%) AngularJS
6 7 (36.84%) SQL Server Reporting Services
6 7 (36.84%) SAP
6 7 (36.84%) .NET

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 5 (26.32%) Apache
1 5 (26.32%) Tomcat
2 3 (15.79%) Drupal
3 2 (10.53%) Adobe Experience Manager
3 2 (10.53%) Apache Solr
3 2 (10.53%) CoreMedia CMS
3 2 (10.53%) WebSphere
3 2 (10.53%) WebSphere Application Server
4 1 (5.26%) JBoss
Applications
1 2 (10.53%) Photoshop
Business Applications
1 2 (10.53%) Fredhopper
1 2 (10.53%) Magento
1 2 (10.53%) SAP Hybris
Communications & Networking
1 4 (21.05%) DNS
1 4 (21.05%) Firewall
Database & Business Intelligence
1 8 (42.11%) Data Warehouse
1 8 (42.11%) MS Access
1 8 (42.11%) Power BI
1 8 (42.11%) SQL Server
1 8 (42.11%) SQL Server 2012
1 8 (42.11%) SQL Server 2016
1 8 (42.11%) SQL Server Analysis Services
1 8 (42.11%) SQL Server Integration Services
2 7 (36.84%) SQL Server Reporting Services
3 5 (26.32%) SAP Data Services
4 3 (15.79%) MySQL
5 2 (10.53%) Endeca
5 2 (10.53%) Relational Database
6 1 (5.26%) SAP BW
6 1 (5.26%) SQL Server 2014
Development Applications
1 8 (42.11%) Team Foundation Server
2 6 (31.58%) Git (software)
3 5 (26.32%) Cucumber
3 5 (26.32%) Selenium
3 5 (26.32%) Subversion
4 4 (21.05%) JIRA
5 3 (15.79%) Jenkins
6 2 (10.53%) gulp
6 2 (10.53%) Jasmine
6 2 (10.53%) Karma Test Runner
6 2 (10.53%) Mercurial
7 1 (5.26%) JUnit
7 1 (5.26%) Maven
7 1 (5.26%) Visual Studio
General
1 2 (10.53%) Games
2 1 (5.26%) Czech Language
2 1 (5.26%) French Language
2 1 (5.26%) German Language
2 1 (5.26%) Manufacturing
2 1 (5.26%) Polish Language
2 1 (5.26%) Retail
Job Titles
1 19 (100.00%) Developer
2 6 (31.58%) Business Intelligence Developer
2 6 (31.58%) Data Warehouse Developer
2 6 (31.58%) ETL Developer
2 6 (31.58%) Java Developer
3 4 (21.05%) Database Developer
3 4 (21.05%) SQL BI Developer
3 4 (21.05%) SQL Database Developer
3 4 (21.05%) SQL Developer
3 4 (21.05%) SSIS Developer
4 3 (15.79%) Angular Developer
4 3 (15.79%) Digital Developer
5 2 (10.53%) Android Developer
5 2 (10.53%) Digital Architect
5 2 (10.53%) Front End Developer (Client-Side Developer)
5 2 (10.53%) J2EE Developer
5 2 (10.53%) Java Architect
5 2 (10.53%) Java/J2EE Developer
5 2 (10.53%) Senior Android Developer
5 2 (10.53%) Senior Developer
Libraries, Frameworks & Software Standards
1 9 (47.37%) HTML
1 9 (47.37%) Web Services
2 8 (42.11%) MDX
3 7 (36.84%) .NET
3 7 (36.84%) AngularJS
3 7 (36.84%) REST
3 7 (36.84%) SOAP
4 6 (31.58%) Spring
5 4 (21.05%) CSS
5 4 (21.05%) JSP
5 4 (21.05%) React
5 4 (21.05%) XHTML
6 3 (15.79%) Ionic Framework
6 3 (15.79%) J2EE
7 2 (10.53%) HTML5
7 2 (10.53%) JPA
7 2 (10.53%) Node.js
7 2 (10.53%) Regular Expression
7 2 (10.53%) Semantic HTML
7 2 (10.53%) Twitter Bootstrap
Miscellaneous
1 4 (21.05%) Analytical Skills
1 4 (21.05%) Computer Science
1 4 (21.05%) Management Information System
2 3 (15.79%) User Experience
3 2 (10.53%) Client/Server
3 2 (10.53%) Enterprise Software
3 2 (10.53%) Mobile App
3 2 (10.53%) Smartphone
3 2 (10.53%) W3C
4 1 (5.26%) Foreign Exchange (FX)
Operating Systems
1 2 (10.53%) Android
1 2 (10.53%) Unix
Processes & Methodologies
1 11 (57.89%) ETL
2 10 (52.63%) Data Modelling
3 8 (42.11%) Agile Software Development
3 8 (42.11%) Business Intelligence
3 8 (42.11%) Database Tuning
3 8 (42.11%) ETL Development
3 8 (42.11%) Performance Tuning
4 6 (31.58%) E-Commerce
4 6 (31.58%) OO
4 6 (31.58%) Problem-Solving
4 6 (31.58%) Time Management
5 4 (21.05%) Continuous Improvement
5 4 (21.05%) DNA
5 4 (21.05%) OOP
6 2 (10.53%) Content Management
6 2 (10.53%) Front End Development
6 2 (10.53%) High Availability
6 2 (10.53%) Mobile Commerce
6 2 (10.53%) MVVM
6 2 (10.53%) Test Automation
Programming Languages
1 12 (63.16%) SQL
2 10 (52.63%) Java
3 8 (42.11%) PowerShell
3 8 (42.11%) T-SQL
3 8 (42.11%) VBA
4 6 (31.58%) JavaScript
5 2 (10.53%) C#
6 1 (5.26%) C++
6 1 (5.26%) PL/SQL
6 1 (5.26%) Python
Qualifications
1 4 (21.05%) Degree
Vendors
1 8 (42.11%) Microsoft
2 7 (36.84%) SAP
3 4 (21.05%) hybris
4 3 (15.79%) IBM
5 2 (10.53%) Adobe
5 2 (10.53%) Blue Martini
5 2 (10.53%) Demandware
5 2 (10.53%) Elastic Path
6 1 (5.26%) Cognos
6 1 (5.26%) Oracle