Period
to 19 July 2019

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for jMock skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited jMock over the 6 months to 19 July 2019 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
Central London > City of London
6 months to
19 Jul 2019
Same period 2018 Same period 2017
Rank 240 246 240
Rank change year-on-year +6 -6 0
Contract jobs citing jMock 5 7 4
As % of all contract IT jobs advertised in the City of London 0.075% 0.099% 0.062%
As % of the Development Applications category 0.42% 0.46% 0.32%
Number of daily rates quoted 5 7 2
City of London median daily rate £550 £475 £356
Median daily rate % change year-on-year +15.79% +33.33% -36.67%
10th Percentile £439 £370 £334
90th Percentile £645 £588 £383
Central London median daily rate £550 £475 £356
% change year-on-year +15.79% +33.33% -36.67%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

jMock 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 the City of London with a requirement for development application skills.

All Development Application Skills
City of London
Contract vacancies with a requirement for development application skills 1,187 1,519 1,254
As % of all contract IT jobs advertised in the City of London 17.76% 21.57% 19.46%
Number of daily rates quoted 900 1,225 973
City of London median daily rate £525 £513 £475
Median daily rate % change year-on-year +2.44% +7.89% -
10th Percentile £388 £363 £325
90th Percentile £675 £641 £625
Central London median daily rate £525 £500 £475
% change year-on-year +5.00% +5.26% +5.56%
Number of hourly rates quoted 6 6 1
City of London median hourly rate £56.00 £37.75 £24.49
Median hourly rate % change year-on-year +48.34% +54.18% -44.35%
10th Percentile £20.25 £28.00 £23.11
90th Percentile £83.75 £69.77 £25.86
Central London median hourly rate £56.00 £35.00 £27.24
% change year-on-year +60.00% +28.48% -38.09%

jMock
Job Vacancy Trend in the City of London

Job postings citing jMock as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for jMock in the City of London

jMock
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for jMock in the City of London

jMock
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing jMock in the City of London over the 6 months to 19 July 2019.

Contractor daily rate histogram for jMock in the City of London

For the 6 months to 19 July 2019, IT contractor jobs citing jMock 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 City of London region with a requirement for jMock.

1 5 (100.00%) Java
1 5 (100.00%) JUnit
1 5 (100.00%) Agile Software Development
1 5 (100.00%) TDD
2 4 (80.00%) Unix
3 3 (60.00%) JavaScript
3 3 (60.00%) Linux
3 3 (60.00%) Hibernate
3 3 (60.00%) OO
3 3 (60.00%) Subversion
3 3 (60.00%) Spring
3 3 (60.00%) HTML
3 3 (60.00%) BDD
3 3 (60.00%) Node.js
3 3 (60.00%) Relational Database
3 3 (60.00%) React
4 2 (40.00%) FishEye
4 2 (40.00%) Web Application Development
4 2 (40.00%) Microservices
4 2 (40.00%) SDLC
4 2 (40.00%) AngularJS
4 2 (40.00%) Cucumber
4 2 (40.00%) TestNG
4 2 (40.00%) EasyMock
4 2 (40.00%) Confluence
4 2 (40.00%) Atlassian Bamboo
4 2 (40.00%) Git (software)
4 2 (40.00%) Banking
4 2 (40.00%) Maven
4 2 (40.00%) Investment Banking

jMock
Co-occurring IT Skills in the City of London 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 (40.00%) Apache
1 2 (40.00%) Confluence
1 2 (40.00%) JBoss
2 1 (20.00%) Apache Spark
2 1 (20.00%) WebSphere
Communications & Networking
1 1 (20.00%) AMQP
Database & Business Intelligence
1 3 (60.00%) Relational Database
2 2 (40.00%) SQL Server
3 1 (20.00%) Apache Kudu
3 1 (20.00%) Hadoop
3 1 (20.00%) Impala
3 1 (20.00%) MongoDB
3 1 (20.00%) MySQL
3 1 (20.00%) NoSQL
Development Applications
1 5 (100.00%) JUnit
2 3 (60.00%) Subversion
3 2 (40.00%) Atlassian Bamboo
3 2 (40.00%) Cucumber
3 2 (40.00%) EasyMock
3 2 (40.00%) FishEye
3 2 (40.00%) Git (software)
3 2 (40.00%) JIRA
3 2 (40.00%) Maven
3 2 (40.00%) TestNG
4 1 (20.00%) Hudson
4 1 (20.00%) Mockito
4 1 (20.00%) Selenium
General
1 2 (40.00%) Advertising
1 2 (40.00%) Banking
1 2 (40.00%) Finance
1 2 (40.00%) Front Office
1 2 (40.00%) Investment Banking
Job Titles
1 5 (100.00%) Developer
2 3 (60.00%) Java Developer
3 2 (40.00%) Full Stack Developer
4 1 (20.00%) Apache Spark Developer
4 1 (20.00%) Front End Developer (Client-Side Developer)
4 1 (20.00%) HTML CSS Developer
4 1 (20.00%) HTML Developer
Libraries, Frameworks & Software Standards
1 3 (60.00%) Hibernate
1 3 (60.00%) HTML
1 3 (60.00%) Node.js
1 3 (60.00%) React
1 3 (60.00%) Spring
2 2 (40.00%) AngularJS
2 2 (40.00%) CSS
2 2 (40.00%) J2EE
2 2 (40.00%) SOAP
2 2 (40.00%) XML
3 1 (20.00%) JAXB
3 1 (20.00%) JMS
3 1 (20.00%) JSP
3 1 (20.00%) JTA
3 1 (20.00%) JTS
3 1 (20.00%) Middleware
3 1 (20.00%) MSMQ
3 1 (20.00%) Web Services
3 1 (20.00%) WSDL
3 1 (20.00%) XSLT
Miscellaneous
1 1 (20.00%) Fixed Income
1 1 (20.00%) Mobile App
Operating Systems
1 4 (80.00%) Unix
2 3 (60.00%) Linux
3 1 (20.00%) Windows
Processes & Methodologies
1 5 (100.00%) Agile Software Development
1 5 (100.00%) TDD
2 3 (60.00%) BDD
2 3 (60.00%) OO
3 2 (40.00%) Microservices
3 2 (40.00%) SDLC
3 2 (40.00%) SOA
3 2 (40.00%) UML
3 2 (40.00%) Web Application Development
4 1 (20.00%) API Integration
4 1 (20.00%) Business Intelligence
4 1 (20.00%) Domain Models
4 1 (20.00%) Front End Development
4 1 (20.00%) Functional Testing
4 1 (20.00%) Logical Data Model
4 1 (20.00%) MVC
4 1 (20.00%) OOA/OOD
4 1 (20.00%) Open Source Development
4 1 (20.00%) Physical Data Model
4 1 (20.00%) Web Design
Programming Languages
1 5 (100.00%) Java
2 3 (60.00%) JavaScript
3 1 (20.00%) Java 8
3 1 (20.00%) Perl
3 1 (20.00%) SQL
3 1 (20.00%) TypeScript
System Software
1 1 (20.00%) HDFS
Vendors
1 2 (40.00%) Atlassian
1 2 (40.00%) Sybase
2 1 (20.00%) Murex
2 1 (20.00%) Oracle