The following table provides summary statistics for contract job vacancies with a requirement for PowerMock skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited PowerMock over the 3 months to 30 March 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.

PowerMock
UK
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 587 626 620
Rank change year-on-year +39 -6  
Contract jobs citing PowerMock 13 14 5
As % of all contract IT jobs advertised in the UK 0.029% 0.026% 0.009%
As % of the Libraries, Frameworks & Software Standards category 0.091% 0.092% 0.035%
Number of daily rates quoted 9 14 4
Median daily rate £550 £463 £381
Median daily rate % change year-on-year +18.91% +21.31%  
90% offered a daily rate of more than £446 £310 £358
10% offered a daily rate of more than £570 £550 £388
UK excluding London median daily rate £463 £313 £381
% change year-on-year +48.00% -18.03%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

PowerMock is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
UK
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 14295 15148 14225
As % of all contract IT job vacancies advertised in the UK 31.40% 27.98% 26.49%
Number of daily rates quoted 9923 10542 9247
Median daily rate £425 £400 £388
Median daily rate % change year-on-year +6.25% +3.22%  
90% offered a daily rate of more than £300 £300 £275
10% offered a daily rate of more than £563 £550 £550
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 185 222 188
Median hourly rate £42.50 £38.75 £35.00
Median hourly rate % change year-on-year +9.67% +10.71%  
90% offered a hourly rate of more than £16.50 £13.00 £18.60
10% offered a hourly rate of more than £55.00 £60.62 £46.50
UK excluding London median hourly rate £41.00 £38.00 £36.00
% change year-on-year +7.89% +5.55%  

PowerMock
Job Vacancy Trend

The job posting trend of jobs advertised citing PowerMock as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for PowerMock in the UK

PowerMock
Contractor Daily Rate Trend

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

Contractor daily rate trend for PowerMock in the UK

PowerMock
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing PowerMock over the 3 months to 30 March 2017.

Contractor daily rate histogram for PowerMock in the UK

PowerMock
Contractor Hourly Rate Trend

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing PowerMock.

Contractor hourly rate trend for PowerMock in the UK

PowerMock
Top 9 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing PowerMock within the UK over the 3 months to 30 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +45 11 £550 +18.91% 2
London +30 9 £550 +15.78% 2
Yorkshire +20 2 £463 +48.00%
West Yorkshire +16 2 £463 +48.00%
Leeds +7 2 £463 +48.00%
South Yorkshire - 2 £463 -
Sheffield - 2 £463 -
Glasgow - 1 £300 -
Scotland - 1 £300 -

For the 6 months to 30 March 2017, IT contractor jobs citing PowerMock also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for PowerMock.

1 17 (94.44%) Java
1 17 (94.44%) Spring
1 17 (94.44%) Mockito
2 16 (88.89%) Jenkins
3 15 (83.33%) Git (software)
4 14 (77.78%) Tomcat
4 14 (77.78%) Maven
5 13 (72.22%) J2EE
6 12 (66.67%) JUnit
6 12 (66.67%) Agile Software Development
7 11 (61.11%) Scrum
7 11 (61.11%) SOAP
7 11 (61.11%) JBoss
7 11 (61.11%) Continuous Integration
8 10 (55.56%) Web Services
9 9 (50.00%) TDD
9 9 (50.00%) Hibernate
9 9 (50.00%) JSON
9 9 (50.00%) REST
9 9 (50.00%) SonarQube
10 7 (38.89%) Unit Testing
10 7 (38.89%) Struts
10 7 (38.89%) JavaScript
10 7 (38.89%) Linux
10 7 (38.89%) BDD
10 7 (38.89%) Bash Shell
10 7 (38.89%) Kanban
10 7 (38.89%) RESTful
11 6 (33.33%) JPA
11 6 (33.33%) DbUnit

PowerMock
Co-occurring IT Skills 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 14 (77.78%) Tomcat
2 11 (61.11%) JBoss
3 4 (22.22%) Apache
4 3 (16.67%) Oracle SOA Suite
4 3 (16.67%) WebSphere
5 2 (11.11%) Elasticsearch
5 2 (11.11%) nginx
6 1 (5.56%) Jetty
Cloud Services
1 2 (11.11%) Amazon AWS
1 2 (11.11%) Amazon EC2
Communications & Networking
1 1 (5.56%) HTTP
Database & Business Intelligence
1 6 (33.33%) Endeca
2 4 (22.22%) MySQL
2 4 (22.22%) PostgreSQL
3 3 (16.67%) DB2
4 2 (11.11%) MongoDB
5 1 (5.56%) RDBMS
5 1 (5.56%) Relational Database
Development Applications
1 17 (94.44%) Mockito
2 16 (88.89%) Jenkins
3 15 (83.33%) Git (software)
4 14 (77.78%) Maven
5 12 (66.67%) JUnit
6 9 (50.00%) SonarQube
7 6 (33.33%) DbUnit
7 6 (33.33%) jMock
8 2 (11.11%) Atlassian Bamboo
8 2 (11.11%) Bitbucket
8 2 (11.11%) Checkstyle
8 2 (11.11%) Cucumber
8 2 (11.11%) FindBugs
8 2 (11.11%) FitNesse
8 2 (11.11%) Selenium
8 2 (11.11%) Subversion
9 1 (5.56%) GoogleTest
General
1 1 (5.56%) Publishing
Job Titles
1 16 (88.89%) Developer
2 8 (44.44%) Java Developer
2 8 (44.44%) Senior Developer
3 6 (33.33%) Endeca Developer
4 2 (11.11%) Senior Java Developer
5 1 (5.56%) Consultant
5 1 (5.56%) Developer in Test
5 1 (5.56%) Java Consultant
5 1 (5.56%) PostgreSQL Developer
Libraries, Frameworks & Software Standards
1 17 (94.44%) Spring
2 13 (72.22%) J2EE
3 11 (61.11%) SOAP
4 10 (55.56%) Web Services
5 9 (50.00%) Hibernate
5 9 (50.00%) JSON
5 9 (50.00%) REST
6 7 (38.89%) RESTful
6 7 (38.89%) Struts
7 6 (33.33%) JPA
7 6 (33.33%) XML
8 5 (27.78%) HTML
9 4 (22.22%) AngularJS
9 4 (22.22%) Apache Camel
9 4 (22.22%) CSS
10 3 (16.67%) Node.js
11 2 (11.11%) Guava
11 2 (11.11%) HATEOAS
11 2 (11.11%) JAX-RS
11 2 (11.11%) XSD
Miscellaneous
1 1 (5.56%) Mashup
Operating Systems
1 7 (38.89%) Linux
2 1 (5.56%) Android
2 1 (5.56%) Embedded Linux
Processes & Methodologies
1 12 (66.67%) Agile Software Development
2 11 (61.11%) Continuous Integration
2 11 (61.11%) Scrum
3 9 (50.00%) TDD
4 7 (38.89%) BDD
4 7 (38.89%) Kanban
4 7 (38.89%) Unit Testing
5 6 (33.33%) E-Commerce
6 5 (27.78%) Microservices
7 4 (22.22%) OO
8 3 (16.67%) Front End Development
8 3 (16.67%) SOA
9 2 (11.11%) Continuous Deployment
9 2 (11.11%) Customer Requirements
9 2 (11.11%) Data Analysis
9 2 (11.11%) MVC
9 2 (11.11%) OOD
9 2 (11.11%) UML
9 2 (11.11%) Virtual Infrastructure
10 1 (5.56%) Software Engineering
Programming Languages
1 17 (94.44%) Java
2 7 (38.89%) Bash Shell
2 7 (38.89%) JavaScript
3 6 (33.33%) Assembly Language
3 6 (33.33%) Perl
4 4 (22.22%) Python
5 3 (16.67%) Go
5 3 (16.67%) Ruby
5 3 (16.67%) Scala
6 1 (5.56%) SQL
Qualifications
1 1 (5.56%) CTC Cleared
1 1 (5.56%) Security Cleared
Quality Assurance & Compliance
1 1 (5.56%) SDET
System Software
1 2 (11.11%) VMware Infrastructure
1 2 (11.11%) vSphere
2 1 (5.56%) Docker
Vendors
1 5 (27.78%) Oracle
2 2 (11.11%) VMware
3 1 (5.56%) Google