Period
to 21 November 2017

The following table provides summary statistics for contract job vacancies advertised in Buckinghamshire 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 21 November 2017 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
South East > Buckinghamshire
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 104 109 128
Rank change year-on-year +5 +19 -3
Contract jobs citing JUnit 34 6 7
As % of all contract IT jobs advertised in Buckinghamshire 1.43% 0.34% 0.27%
As % of the Development Applications category 6.67% 3.47% 2.72%
Number of daily rates quoted 25 3 3
Buckinghamshire median daily rate £350 £330 £423
Median daily rate % change year-on-year +6.06% -21.89% +50.89%
10th Percentile £311 £303 £346
90th Percentile £438 £409 £465
South East median daily rate £475 £453 £403
% change year-on-year +4.97% +12.42% +12.59%
Number of hourly rates quoted 0 1 0
Buckinghamshire median hourly rate - £50.00 -
South East median hourly rate £40.00 £45.00 £55.00
% change year-on-year -11.11% -18.18% +46.67%

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 Buckinghamshire with a requirement for development application skills.

All Development Application Skills
Buckinghamshire
Contract vacancies with a requirement for development application skills 510 173 257
As % of all contract IT jobs advertised in Buckinghamshire 21.48% 9.93% 9.74%
Number of daily rates quoted 175 81 106
Buckinghamshire median daily rate £388 £363 £338
Median daily rate % change year-on-year +6.90% +7.41% -6.51%
10th Percentile £308 £263 £263
90th Percentile £529 £494 £463
South East median daily rate £425 £400 £375
% change year-on-year +6.25% +6.67% +3.45%
Number of hourly rates quoted 13 7 2
Buckinghamshire median hourly rate £29.00 £45.00 £31.13
Median hourly rate % change year-on-year -35.56% +44.58% -26.76%
10th Percentile £26.00 £27.50 £17.49
90th Percentile £77.50 £62.50 £43.66
South East median hourly rate £45.00 £41.00 £42.50
% change year-on-year +9.76% -3.53% +6.25%

JUnit
Job Vacancy Trend in Buckinghamshire

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

Job vacancy trend for JUnit in Buckinghamshire

JUnit
Contractor Daily Rate Trend in Buckinghamshire

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

Contractor daily rate trend for JUnit in Buckinghamshire

JUnit
Contractor Daily Rate Histogram in Buckinghamshire

The daily rate distribution of IT jobs citing JUnit in Buckinghamshire over the 6 months to 21 November 2017.

Contractor daily rate histogram for JUnit in Buckinghamshire

JUnit
Contract Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JUnit within the Buckinghamshire region over the 6 months to 21 November 2017. 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
Milton Keynes -4 26 £363 +20.83% 2
Aylesbury - 1 £600 -
JUnit
South East

For the 6 months to 21 November 2017, IT contractor jobs citing JUnit also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Buckinghamshire region with a requirement for JUnit.

1 32 (94.12%) Java
2 26 (76.47%) Git (software)
3 22 (64.71%) Spring
4 21 (61.76%) Agile Software Development
5 20 (58.82%) Maven
5 20 (58.82%) Spring Boot
6 17 (50.00%) RESTful
7 16 (47.06%) Mockito
7 16 (47.06%) Microservices
8 14 (41.18%) Scrum
9 13 (38.24%) AngularJS
10 12 (35.29%) JIRA
11 11 (32.35%) MVC
11 11 (32.35%) Jenkins
12 8 (23.53%) JavaScript
12 8 (23.53%) HTML
12 8 (23.53%) Web Services
12 8 (23.53%) Unit Testing
12 8 (23.53%) TDD
13 7 (20.59%) Continuous Integration
13 7 (20.59%) REST
13 7 (20.59%) git-flow
14 6 (17.65%) Confluence
14 6 (17.65%) BDD
14 6 (17.65%) QA
14 6 (17.65%) SOA
15 5 (14.71%) XML
15 5 (14.71%) JSON
15 5 (14.71%) React
15 5 (14.71%) GitLab

JUnit
Co-occurring IT Skills in Buckinghamshire 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 (17.65%) Confluence
2 4 (11.76%) JBoss
3 3 (8.82%) WebSphere
4 2 (5.88%) WebSphere Application Server
Cloud Services
1 2 (5.88%) GitHub
1 2 (5.88%) PaaS
Database & Business Intelligence
1 4 (11.76%) MongoDB
2 3 (8.82%) MySQL
3 2 (5.88%) DB2
4 1 (2.94%) NoSQL
Development Applications
1 26 (76.47%) Git (software)
2 20 (58.82%) Maven
3 16 (47.06%) Mockito
4 12 (35.29%) JIRA
5 11 (32.35%) Jenkins
6 7 (20.59%) git-flow
7 5 (14.71%) GitLab
8 4 (11.76%) Eclipse
8 4 (11.76%) Gradle
8 4 (11.76%) Grunt
8 4 (11.76%) gulp
8 4 (11.76%) Jasmine
8 4 (11.76%) Karma Test Runner
8 4 (11.76%) Mocha
8 4 (11.76%) Octopus Deploy
8 4 (11.76%) Protractor
8 4 (11.76%) Selenium
8 4 (11.76%) TeamCity
9 2 (5.88%) SonarQube
9 2 (5.88%) Subversion
General
1 3 (8.82%) Finance
2 1 (2.94%) Banking
Job Titles
1 31 (91.18%) Developer
2 28 (82.35%) Java Developer
3 7 (20.59%) Full Stack Developer
4 6 (17.65%) Angular Developer
5 3 (8.82%) Java Software Developer
5 3 (8.82%) Software Developer
6 2 (5.88%) Platform Engineer
7 1 (2.94%) Cloud Developer
7 1 (2.94%) Consultant
7 1 (2.94%) Front End Developer (Client-Side Developer)
7 1 (2.94%) Front End Java Developer (Client-Side Java Developer)
7 1 (2.94%) J2EE Developer
7 1 (2.94%) Java Consultant
7 1 (2.94%) Java Engineer
7 1 (2.94%) Java/J2EE Developer
7 1 (2.94%) Lead Java Developer
7 1 (2.94%) MongoDB Developer
7 1 (2.94%) Node.js Developer
7 1 (2.94%) Senior Developer
7 1 (2.94%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 22 (64.71%) Spring
2 20 (58.82%) Spring Boot
3 17 (50.00%) RESTful
4 13 (38.24%) AngularJS
5 8 (23.53%) HTML
5 8 (23.53%) Web Services
6 7 (20.59%) REST
7 5 (14.71%) JSON
7 5 (14.71%) React
7 5 (14.71%) XML
8 4 (11.76%) Angular 2
8 4 (11.76%) Hibernate
8 4 (11.76%) Java EE
8 4 (11.76%) JSP
8 4 (11.76%) Node.js
8 4 (11.76%) Sass
8 4 (11.76%) Spring Integration
8 4 (11.76%) XSLT
9 3 (8.82%) PowerMock
9 3 (8.82%) Swagger
Miscellaneous
1 2 (5.88%) User Experience
Processes & Methodologies
1 21 (61.76%) Agile Software Development
2 16 (47.06%) Microservices
3 14 (41.18%) Scrum
4 11 (32.35%) MVC
5 8 (23.53%) TDD
5 8 (23.53%) Unit Testing
6 7 (20.59%) Continuous Integration
7 6 (17.65%) BDD
7 6 (17.65%) SOA
8 5 (14.71%) API Development
9 4 (11.76%) ATDD
9 4 (11.76%) Software Engineering
9 4 (11.76%) Task Automation
10 3 (8.82%) OO
11 2 (5.88%) E-Commerce
11 2 (5.88%) Kanban
12 1 (2.94%) Continuous Delivery
12 1 (2.94%) DevOps
12 1 (2.94%) Front End Development
Programming Languages
1 32 (94.12%) Java
2 8 (23.53%) JavaScript
3 3 (8.82%) SQL
Quality Assurance & Compliance
1 6 (17.65%) QA
Vendors
1 3 (8.82%) IBM
2 2 (5.88%) Oracle
3 1 (2.94%) Cloudera
3 1 (2.94%) Nuxeo