The following table provides summary statistics for contract job vacancies advertised in England 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 27 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 / England
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 556 602 598
Rank change year-on-year +46 -4  
Contract jobs citing PowerMock 10 13 6
As % of all contract IT jobs advertised in England 0.024% 0.026% 0.012%
As % of the Libraries, Frameworks & Software Standards category 0.076% 0.094% 0.045%
Number of daily rates quoted 7 13 4
Median daily rate £550 £475 £381
Median daily rate % change year-on-year +15.78% +24.59%  
90% offered a daily rate of more than £463 £310 £358
10% offered a daily rate of more than £610 £550 £388
UK excluding London median daily rate £463 - £381
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 advertised in England with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
England
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 13124 13831 13262
As % of all contract IT job vacancies advertised in England 31.67% 28.19% 27.03%
Number of daily rates quoted 9106 9697 8711
Median daily rate £425 £410 £398
Median daily rate % change year-on-year +3.65% +3.14%  
90% offered a daily rate of more than £301 £300 £280
10% offered a daily rate of more than £575 £563 £550
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 173 213 174
Median hourly rate £42.50 £38.00 £35.00
Median hourly rate % change year-on-year +11.84% +8.57%  
90% offered a hourly rate of more than £16.05 £13.00 £20.00
10% offered a hourly rate of more than £55.00 £57.00 £46.50
UK excluding London median hourly rate £40.50 £38.00 £36.00
% change year-on-year +6.57% +5.55%  

PowerMock
Job Vacancy Trend in England

The job posting trend of jobs advertised in England 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 England

PowerMock
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for PowerMock in England

PowerMock
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing PowerMock in England over the 3 months to 27 March 2017.

Contractor daily rate histogram for PowerMock in England

PowerMock
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing PowerMock within the England region over the 3 months to 27 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
London +28 8 £550 +15.78% 3
Yorkshire - 2 £463 -
PowerMock
UK

PowerMock
Top 30 Co-occurring IT Skills in England

For the 6 months to 27 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 across the England region with a requirement for PowerMock.

1 13 (92.86%) Java
1 13 (92.86%) Spring
1 13 (92.86%) Mockito
2 12 (85.71%) Jenkins
3 11 (78.57%) Git (software)
3 11 (78.57%) Tomcat
4 10 (71.43%) JBoss
4 10 (71.43%) Maven
5 9 (64.29%) Agile Software Development
5 9 (64.29%) J2EE
5 9 (64.29%) JUnit
6 8 (57.14%) SOAP
6 8 (57.14%) Hibernate
6 8 (57.14%) Scrum
6 8 (57.14%) JSON
6 8 (57.14%) Continuous Integration
7 7 (50.00%) REST
7 7 (50.00%) Web Services
8 6 (42.86%) Struts
8 6 (42.86%) JavaScript
8 6 (42.86%) Linux
8 6 (42.86%) Unit Testing
8 6 (42.86%) TDD
8 6 (42.86%) Bash Shell
8 6 (42.86%) SonarQube
9 5 (35.71%) JPA
9 5 (35.71%) Assembly Language
9 5 (35.71%) Endeca
9 5 (35.71%) Perl
10 4 (28.57%) MySQL

PowerMock
Co-occurring IT Skills in England 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 11 (78.57%) Tomcat
2 10 (71.43%) JBoss
3 4 (28.57%) Apache
4 3 (21.43%) Oracle SOA Suite
4 3 (21.43%) WebSphere
5 2 (14.29%) Elasticsearch
5 2 (14.29%) nginx
6 1 (7.14%) Jetty
Cloud Services
1 2 (14.29%) Amazon AWS
1 2 (14.29%) Amazon EC2
Communications & Networking
1 1 (7.14%) HTTP
Database & Business Intelligence
1 5 (35.71%) Endeca
2 4 (28.57%) MySQL
3 3 (21.43%) DB2
3 3 (21.43%) PostgreSQL
4 2 (14.29%) MongoDB
5 1 (7.14%) RDBMS
5 1 (7.14%) Relational Database
Development Applications
1 13 (92.86%) Mockito
2 12 (85.71%) Jenkins
3 11 (78.57%) Git (software)
4 10 (71.43%) Maven
5 9 (64.29%) JUnit
6 6 (42.86%) SonarQube
7 4 (28.57%) DbUnit
7 4 (28.57%) jMock
8 2 (14.29%) Atlassian Bamboo
8 2 (14.29%) Bitbucket
8 2 (14.29%) Checkstyle
8 2 (14.29%) Cucumber
8 2 (14.29%) FindBugs
8 2 (14.29%) FitNesse
8 2 (14.29%) Selenium
8 2 (14.29%) Subversion
9 1 (7.14%) GoogleTest
General
1 1 (7.14%) Publishing
Job Titles
1 13 (92.86%) Developer
2 6 (42.86%) Java Developer
2 6 (42.86%) Senior Developer
3 5 (35.71%) Endeca Developer
4 1 (7.14%) Consultant
4 1 (7.14%) Developer in Test
4 1 (7.14%) Java Consultant
4 1 (7.14%) PostgreSQL Developer
4 1 (7.14%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 13 (92.86%) Spring
2 9 (64.29%) J2EE
3 8 (57.14%) Hibernate
3 8 (57.14%) JSON
3 8 (57.14%) SOAP
4 7 (50.00%) REST
4 7 (50.00%) Web Services
5 6 (42.86%) Struts
6 5 (35.71%) JPA
7 4 (28.57%) RESTful
7 4 (28.57%) XML
8 3 (21.43%) Apache Camel
8 3 (21.43%) CSS
8 3 (21.43%) HTML
8 3 (21.43%) Node.js
9 2 (14.29%) AngularJS
9 2 (14.29%) Guava
9 2 (14.29%) HATEOAS
9 2 (14.29%) JAX-RS
9 2 (14.29%) JAX-WS
Miscellaneous
1 1 (7.14%) Mashup
Operating Systems
1 6 (42.86%) Linux
2 1 (7.14%) Android
2 1 (7.14%) Embedded Linux
Processes & Methodologies
1 9 (64.29%) Agile Software Development
2 8 (57.14%) Continuous Integration
2 8 (57.14%) Scrum
3 6 (42.86%) TDD
3 6 (42.86%) Unit Testing
4 4 (28.57%) BDD
4 4 (28.57%) Kanban
5 3 (21.43%) E-Commerce
5 3 (21.43%) Microservices
5 3 (21.43%) OO
5 3 (21.43%) SOA
6 2 (14.29%) Continuous Deployment
6 2 (14.29%) Customer Requirements
6 2 (14.29%) Data Analysis
6 2 (14.29%) Front End Development
6 2 (14.29%) OOD
6 2 (14.29%) UML
6 2 (14.29%) Virtual Infrastructure
7 1 (7.14%) Open Source
7 1 (7.14%) Test Automation
Programming Languages
1 13 (92.86%) Java
2 6 (42.86%) Bash Shell
2 6 (42.86%) JavaScript
3 5 (35.71%) Assembly Language
3 5 (35.71%) Perl
4 3 (21.43%) Python
5 2 (14.29%) Go
5 2 (14.29%) Ruby
5 2 (14.29%) Scala
6 1 (7.14%) SQL
Qualifications
1 1 (7.14%) CTC Cleared
1 1 (7.14%) Security Cleared
Quality Assurance & Compliance
1 1 (7.14%) SDET
System Software
1 2 (14.29%) VMware Infrastructure
1 2 (14.29%) vSphere
Vendors
1 4 (28.57%) Oracle
2 2 (14.29%) VMware
3 1 (7.14%) Google