Period
to 23 June 2018

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for JUnit skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JUnit over the 6 months to 23 June 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

JUnit
East of England > Hertfordshire
6 months to
23 Jun 2018
Same period 2017 Same period 2016
Rank 85 81 86
Rank change year-on-year -4 +5 -9
Contract jobs citing JUnit 9 7 3
As % of all contract IT jobs advertised in Hertfordshire 0.62% 0.56% 0.22%
As % of the Development Applications category 4.41% 3.98% 2.24%
Number of daily rates quoted 4 2 3
Hertfordshire median daily rate £475 £331 £450
Median daily rate % change year-on-year +43.40% -26.39% +20.00%
10th Percentile £413 £309 £380
90th Percentile £538 £358 £510
East of England median daily rate £475 £400 £450
% change year-on-year +18.75% -11.11% -
Number of hourly rates quoted 1 0 0
Hertfordshire median hourly rate £42.50 - -
East of England median hourly rate £42.50 £37.00 -
% change year-on-year +14.86% - -

JUnit is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hertfordshire with a requirement for development application skills.

All Development Application Skills
Hertfordshire
Contract vacancies with a requirement for development application skills 204 176 134
As % of all contract IT jobs advertised in Hertfordshire 13.98% 14.17% 10.02%
Number of daily rates quoted 109 96 76
Hertfordshire median daily rate £420 £400 £388
Median daily rate % change year-on-year +5.00% +3.23% +3.33%
10th Percentile £273 £278 £281
90th Percentile £565 £566 £516
East of England median daily rate £450 £425 £395
% change year-on-year +5.88% +7.59% +5.33%
Number of hourly rates quoted 1 10 6
Hertfordshire median hourly rate £42.50 £50.13 £49.50
Median hourly rate % change year-on-year -15.21% +1.26% +36.55%
10th Percentile £41.25 £40.81 £36.38
90th Percentile £43.75 £53.75 £52.38
East of England median hourly rate £38.00 £41.00 £45.00
% change year-on-year -7.32% -8.89% +20.00%

JUnit
Job Vacancy Trend in Hertfordshire

Job postings citing JUnit as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for JUnit in Hertfordshire

JUnit
Contractor Daily Rate Trend in Hertfordshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing JUnit in Hertfordshire.

Contractor daily rate trend for JUnit in Hertfordshire

JUnit
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JUnit within the Hertfordshire region over the 6 months to 23 June 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford -4 4 £425 +21.43% 1
Stevenage - 2 - - 2
JUnit
East of England

For the 6 months to 23 June 2018, IT contractor jobs citing JUnit also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Hertfordshire region with a requirement for JUnit.

1 9 (100.00%) Java
2 6 (66.67%) OO
2 6 (66.67%) TDD
2 6 (66.67%) Git (software)
3 5 (55.56%) Jenkins
4 4 (44.44%) Mockito
4 4 (44.44%) BDD
4 4 (44.44%) RESTful
4 4 (44.44%) Continuous Integration
4 4 (44.44%) Web Services
4 4 (44.44%) Linux
4 4 (44.44%) SQL
4 4 (44.44%) J2EE
4 4 (44.44%) Agile Software Development
4 4 (44.44%) Spring
5 3 (33.33%) Eclipse
5 3 (33.33%) MySQL
5 3 (33.33%) SOAP
5 3 (33.33%) UML
5 3 (33.33%) JMS
5 3 (33.33%) Pair Programming
5 3 (33.33%) Subversion
5 3 (33.33%) REST
6 2 (22.22%) Redmine
6 2 (22.22%) Eclipse RCP
6 2 (22.22%) CQRS
6 2 (22.22%) JAX-RS
6 2 (22.22%) Relational Database
6 2 (22.22%) Microservices
6 2 (22.22%) Integration Testing

JUnit
Co-occurring IT Skills in Hertfordshire 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 2 (22.22%) WebSphere
2 1 (11.11%) Adobe Experience Manager
2 1 (11.11%) Apache
2 1 (11.11%) CMS
2 1 (11.11%) MQSeries
2 1 (11.11%) WebSphere Application Server
Business Applications
1 1 (11.11%) Magento
Cloud Services
1 2 (22.22%) Amazon AWS
Communications & Networking
1 1 (11.11%) HTTP
1 1 (11.11%) Internet
1 1 (11.11%) SpaceWire
Database & Business Intelligence
1 3 (33.33%) MySQL
2 2 (22.22%) RDBMS
2 2 (22.22%) Relational Database
2 2 (22.22%) SQL Server
3 1 (11.11%) DB2
3 1 (11.11%) Jackrabbit
3 1 (11.11%) NoSQL
Development Applications
1 6 (66.67%) Git (software)
2 5 (55.56%) Jenkins
3 4 (44.44%) Mockito
4 3 (33.33%) Eclipse
4 3 (33.33%) Subversion
5 2 (22.22%) Ant
5 2 (22.22%) Eclipse RCP
5 2 (22.22%) Redmine
6 1 (11.11%) Appium
6 1 (11.11%) Cucumber
6 1 (11.11%) Gradle
6 1 (11.11%) Log4j
6 1 (11.11%) Maven
6 1 (11.11%) Selenium
6 1 (11.11%) SoapUI
6 1 (11.11%) WebDriver
6 1 (11.11%) WebSphere Studio Application Developer
General
1 2 (22.22%) Games
2 1 (11.11%) Aerospace
2 1 (11.11%) Avionics
Job Titles
1 7 (77.78%) Developer
1 7 (77.78%) Java Developer
2 4 (44.44%) Senior Developer
2 4 (44.44%) Senior Java Developer
3 1 (11.11%) Developer in Test
3 1 (11.11%) E-Commerce Developer
3 1 (11.11%) J2EE Developer
3 1 (11.11%) Java Developer in Test
3 1 (11.11%) Java E-Commerce Developer
3 1 (11.11%) Java/J2EE Developer
3 1 (11.11%) Linux Developer
3 1 (11.11%) Senior E-Commerce Developer
3 1 (11.11%) Senior Test Automation Engineer
3 1 (11.11%) Senior Test Engineer
3 1 (11.11%) Test Automation Engineer
3 1 (11.11%) Test Engineer
Libraries, Frameworks & Software Standards
1 4 (44.44%) J2EE
1 4 (44.44%) RESTful
1 4 (44.44%) Spring
1 4 (44.44%) Web Services
2 3 (33.33%) JMS
2 3 (33.33%) REST
2 3 (33.33%) SOAP
3 2 (22.22%) EJB
3 2 (22.22%) JAX-RS
3 2 (22.22%) JSP
3 2 (22.22%) Servlets
3 2 (22.22%) Struts
3 2 (22.22%) WireMock
4 1 (11.11%) Ajax
4 1 (11.11%) HTML
4 1 (11.11%) JDBC
4 1 (11.11%) XHTML
4 1 (11.11%) XML
4 1 (11.11%) XSD
4 1 (11.11%) XSLT
Miscellaneous
1 2 (22.22%) Client/Server
2 1 (11.11%) Computer Science
Operating Systems
1 4 (44.44%) Linux
2 1 (11.11%) HPUX
2 1 (11.11%) Solaris
2 1 (11.11%) Unix
Processes & Methodologies
1 6 (66.67%) OO
1 6 (66.67%) TDD
2 4 (44.44%) Agile Software Development
2 4 (44.44%) BDD
2 4 (44.44%) Continuous Integration
3 3 (33.33%) Pair Programming
3 3 (33.33%) UML
4 2 (22.22%) Continuous Delivery
4 2 (22.22%) CQRS
4 2 (22.22%) Domain-Driven Design
4 2 (22.22%) E-Commerce
4 2 (22.22%) Integration Testing
4 2 (22.22%) Microservices
4 2 (22.22%) MVC
4 2 (22.22%) OOA/OOD
4 2 (22.22%) OOP
4 2 (22.22%) SDLC
4 2 (22.22%) Secure Coding
4 2 (22.22%) Test Automation
4 2 (22.22%) Web Development
Programming Languages
1 9 (100.00%) Java
2 4 (44.44%) SQL
3 2 (22.22%) Java 8
4 1 (11.11%) Bash Shell
4 1 (11.11%) JavaScript
4 1 (11.11%) Perl
4 1 (11.11%) T-SQL
Qualifications
1 1 (11.11%) Computer Science Degree
1 1 (11.11%) Degree
1 1 (11.11%) SC Cleared
1 1 (11.11%) Security Cleared
Quality Assurance & Compliance
1 1 (11.11%) ECSS
1 1 (11.11%) MIL-STD-1553
System Software
1 1 (11.11%) Active Directory
Vendors
1 1 (11.11%) ATG
1 1 (11.11%) Blue Martini
1 1 (11.11%) Demandware
1 1 (11.11%) Elastic Path
1 1 (11.11%) hybris
1 1 (11.11%) IBM