The following table provides summary statistics for contract job vacancies with a requirement for jMock skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited jMock over the 3 months to 27 June 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.

jMock
UK
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 575 609 619
Rank change year-on-year +34 +10  
Contract jobs citing jMock 35 45 23
As % of all contract IT jobs advertised in the UK 0.074% 0.083% 0.042%
As % of the Development Applications category 0.42% 0.54% 0.31%
Number of daily rates quoted 19 43 19
Median daily rate £350 £450 £600
Median daily rate % change year-on-year -22.22% -25.00%  
90% offered a daily rate of more than £325 £330 £400
10% offered a daily rate of more than £500 £558 £650
UK excluding London median daily rate £338 £375 £406
% change year-on-year -10.00% -7.69%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

jMock is in the development application skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for development application skills.

Contract Development Application Skills
UK
Contract job vacancies with a requirement for development application skills 8267 8396 7386
As % of all contract IT job vacancies advertised in the UK 17.55% 15.55% 13.39%
Number of daily rates quoted 5644 5778 4882
Median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25%  
90% offered a daily rate of more than £325 £313 £295
10% offered a daily rate of more than £575 £550 £550
UK excluding London median daily rate £413 £400 £363
% change year-on-year +3.12% +10.34%  
Number of hourly rates quoted 153 129 123
Median hourly rate £42.50 £42.13 £37.00
Median hourly rate % change year-on-year +0.89% +13.85%  
90% offered a hourly rate of more than £32.50 £25.20 £22.18
10% offered a hourly rate of more than £61.69 £49.75 £45.00
UK excluding London median hourly rate £43.25 £42.00 £37.04
% change year-on-year +2.97% +13.39%  

jMock
Job Vacancy Trend

The job posting trend of jobs advertised citing jMock as a proportion of all contract or permanent IT jobs with a match in the Development Applications category.

Job vacancy trend for jMock in the UK

jMock
Contractor Daily Rate Trend

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

Contractor daily rate trend for jMock in the UK

jMock
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing jMock over the 3 months to 27 June 2017.

Contractor daily rate histogram for jMock in the UK

jMock
Top 26 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing jMock within the UK over the 3 months to 27 June 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 +9 32 £363 -19.44% 14
London -7 13 £450 -14.28% 8
West Midlands - 8 £331 - 2
Croydon +1 6 - - 1
Birmingham - 6 - -
Yorkshire +29 4 £338 -10.00% 1
Leeds +20 3 £338 +8.00% 1
West Yorkshire +18 3 £338 +5.88% 1
Edinburgh - 3 £325 -
Scotland - 3 £325 -
East of England - 2 - - 1
Hertfordshire - 2 - - 1
South West - 2 - -
North West - 2 £413 -
Somerset - 2 - -
South East +1 1 - -
North East - 1 £338 - 2
Newcastle upon Tyne - 1 £338 - 2
Coventry - 1 £325 - 1
Tyne and Wear - 1 £338 - 2
Manchester - 1 £450 -
Merseyside - 1 £375 -
Berkshire - 1 - -
Reading - 1 - -
Watford - 1 - - 1
Yeovil - 1 - -

For the 6 months to 27 June 2017, IT contractor jobs citing jMock 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 jMock.

1 55 (98.21%) Java
1 55 (98.21%) JUnit
2 53 (94.64%) TDD
2 53 (94.64%) Spring
3 45 (80.36%) SOAP
4 43 (76.79%) Mockito
5 40 (71.43%) JavaScript
5 40 (71.43%) HTML
6 39 (69.64%) Hibernate
7 38 (67.86%) MVC
7 38 (67.86%) J2EE
8 32 (57.14%) Agile Software Development
9 29 (51.79%) Jenkins
10 28 (50.00%) Maven
10 28 (50.00%) Spring MVC
10 28 (50.00%) Web Services
11 27 (48.21%) Scrum
11 27 (48.21%) Git (software)
12 25 (44.64%) Open Source
13 24 (42.86%) RESTful
14 21 (37.50%) BDD
14 21 (37.50%) Web Application Development
14 21 (37.50%) Mobile App
14 21 (37.50%) Mobile Application Development
14 21 (37.50%) Open Source Development
14 21 (37.50%) SOA
15 20 (35.71%) XML
16 18 (32.14%) E-Commerce
16 18 (32.14%) Continuous Integration
17 16 (28.57%) CSS

jMock
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 11 (19.64%) Tomcat
2 8 (14.29%) JBoss
3 7 (12.50%) WebSphere
4 4 (7.14%) Apache
4 4 (7.14%) Confluence
5 3 (5.36%) WebSphere Portal
6 2 (3.57%) GlassFish
6 2 (3.57%) Mule
7 1 (1.79%) Mule ESB
7 1 (1.79%) WebLogic
Business Applications
1 1 (1.79%) Actimize
Cloud Services
1 3 (5.36%) Amazon AWS
1 3 (5.36%) Amazon EC2
2 1 (1.79%) AWS CloudFormation
Communications & Networking
1 7 (12.50%) Internet
2 2 (3.57%) HTTP
2 2 (3.57%) OpenLDAP
Database & Business Intelligence
1 11 (19.64%) PostgreSQL
2 3 (5.36%) MongoDB
2 3 (5.36%) Relational Database
3 2 (3.57%) MySQL
3 2 (3.57%) SQL Server
3 2 (3.57%) Sybase ASE
4 1 (1.79%) RDBMS
Development Applications
1 55 (98.21%) JUnit
2 43 (76.79%) Mockito
3 29 (51.79%) Jenkins
4 28 (50.00%) Maven
5 27 (48.21%) Git (software)
6 15 (26.79%) DbUnit
6 15 (26.79%) SonarQube
7 13 (23.21%) Subversion
8 11 (19.64%) IntelliJ
9 10 (17.86%) Eclipse
10 8 (14.29%) Ant
10 8 (14.29%) Apache Buildr
10 8 (14.29%) Gradle
10 8 (14.29%) Mercurial
11 5 (8.93%) JIRA
12 4 (7.14%) Selenium
13 3 (5.36%) JMeter
14 2 (3.57%) Cucumber
14 2 (3.57%) JIRA Agile
15 1 (1.79%) Sonatype Nexus
General
1 14 (25.00%) Banking
2 7 (12.50%) Finance
3 3 (5.36%) Advertising
3 3 (5.36%) Front Office
4 2 (3.57%) Investment Banking
4 2 (3.57%) Retail
5 1 (1.79%) Telecoms
Job Titles
1 40 (71.43%) Developer
2 27 (48.21%) Java Developer
3 9 (16.07%) Architect
4 8 (14.29%) Technical Architect
5 6 (10.71%) Android Developer
6 5 (8.93%) Lead Developer
6 5 (8.93%) Senior Developer
6 5 (8.93%) Senior Java Developer
7 4 (7.14%) Full Stack Developer
7 4 (7.14%) iOS Developer
7 4 (7.14%) Lead Java Developer
8 3 (5.36%) Front End Developer (Client-Side Developer)
8 3 (5.36%) PostgreSQL Developer
9 2 (3.57%) BPM Developer
9 2 (3.57%) Front End Java Developer (Client-Side Java Developer)
9 2 (3.57%) iOS Android Developer
9 2 (3.57%) Java Engineer
9 2 (3.57%) Technical Leader
10 1 (1.79%) Java Technical Architect
10 1 (1.79%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 53 (94.64%) Spring
2 45 (80.36%) SOAP
3 40 (71.43%) HTML
4 39 (69.64%) Hibernate
5 38 (67.86%) J2EE
6 28 (50.00%) Spring MVC
6 28 (50.00%) Web Services
7 24 (42.86%) RESTful
8 20 (35.71%) XML
9 16 (28.57%) CSS
9 16 (28.57%) REST
10 15 (26.79%) PowerMock
11 11 (19.64%) Apache Camel
12 10 (17.86%) Ajax
12 10 (17.86%) JSP
13 9 (16.07%) JSF
14 8 (14.29%) EJB
14 8 (14.29%) JSON
14 8 (14.29%) Struts
15 5 (8.93%) JDBC
Miscellaneous
1 21 (37.50%) Mobile App
2 8 (14.29%) Web 2.0
3 7 (12.50%) RIA
4 2 (3.57%) Enterprise Software
5 1 (1.79%) Analytical Skills
5 1 (1.79%) DataPower
5 1 (1.79%) Foreign Exchange (FX)
5 1 (1.79%) Greenfield Project
5 1 (1.79%) Management Information System
Operating Systems
1 7 (12.50%) Android
1 7 (12.50%) Linux
2 5 (8.93%) Unix
2 5 (8.93%) Windows
3 4 (7.14%) Apple iOS
4 1 (1.79%) Windows Server
Processes & Methodologies
1 53 (94.64%) TDD
2 38 (67.86%) MVC
3 32 (57.14%) Agile Software Development
4 27 (48.21%) Scrum
5 25 (44.64%) Open Source
6 21 (37.50%) BDD
6 21 (37.50%) Mobile Application Development
6 21 (37.50%) Open Source Development
6 21 (37.50%) SOA
6 21 (37.50%) Web Application Development
7 18 (32.14%) Continuous Integration
7 18 (32.14%) E-Commerce
8 15 (26.79%) Kanban
9 13 (23.21%) OO
10 10 (17.86%) Unit Testing
11 9 (16.07%) Test Automation
12 8 (14.29%) Front End Development
12 8 (14.29%) Pair Programming
12 8 (14.29%) Refactoring
12 8 (14.29%) XML Parsing
Programming Languages
1 55 (98.21%) Java
2 40 (71.43%) JavaScript
3 12 (21.43%) SQL
4 8 (14.29%) Python
5 6 (10.71%) Ruby
5 6 (10.71%) Scala
6 5 (8.93%) Go
7 4 (7.14%) PHP
8 2 (3.57%) Bash Shell
8 2 (3.57%) C#
8 2 (3.57%) T-SQL
9 1 (1.79%) Apple Swift
9 1 (1.79%) Groovy
9 1 (1.79%) Objective-C
9 1 (1.79%) PL/SQL
Qualifications
1 1 (1.79%) CTC Cleared
1 1 (1.79%) Security Cleared
Quality Assurance & Compliance
1 3 (5.36%) QA
System Software
1 8 (14.29%) Docker
2 3 (5.36%) VMware Infrastructure
2 3 (5.36%) vSphere
Systems Management
1 8 (14.29%) Ansible
2 1 (1.79%) Control-M
2 1 (1.79%) Opscode Chef
2 1 (1.79%) Puppet
2 1 (1.79%) Terraform
2 1 (1.79%) yum
Vendors
1 11 (19.64%) Oracle
2 8 (14.29%) ATG
3 5 (8.93%) IBM
3 5 (8.93%) Sybase
4 3 (5.36%) VMware
5 1 (1.79%) Barracuda Networks
5 1 (1.79%) BEA
5 1 (1.79%) Bloomberg
5 1 (1.79%) Currenex
5 1 (1.79%) FXall
5 1 (1.79%) Green Hat
5 1 (1.79%) Reuters
5 1 (1.79%) TIBCO
5 1 (1.79%) Veracode
5 1 (1.79%) webMethods
5 1 (1.79%) WorldPay
Leeds
Pearson Frank
Rate: £300 - £400 per day
Posted: Yesterday
Newcastle upon Tyne
Pearson Frank
Rate: £350 - £400 per day
Posted: 4 days ago
Croydon, Surrey
Syntax Consultancy Ltd
Rate: From £400 to £550 per day
Posted: 5 days ago