Period
to 27 January 2021

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 27 January 2021 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
27 Jan 2021
Same period 2020 Same period 2019
Rank 123 - 226
Rank change year-on-year - +226 +27
Contract jobs citing jMock 3 0 25
As % of all contract jobs advertised in the City of London 0.14% - 0.37%
As % of the Development Applications category 0.81% - 1.62%
Number of daily rates quoted 3 0 23
Median daily rate £690 - £625
Central London median daily rate £690 £525 £625
% change year-on-year +31.43% -16.00% +78.57%
Number of hourly rates quoted 0 0 0
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 370 804 1,540
As % of all contract IT jobs advertised in the City of London 17.44% 16.51% 22.88%
Number of daily rates quoted 272 634 1,231
Median daily rate £525 £525 £500
Median daily rate % change year-on-year - +5.00% -
10th Percentile £319 £363 £375
90th Percentile £650 £675 £650
Central London median daily rate £513 £501 £513
% change year-on-year +2.29% -2.20% +2.50%
Number of hourly rates quoted 0 6 1
Median hourly rate - £48.89 £22.50
Median hourly rate % change year-on-year - +117.28% -11.76%
Median hourly rate - £48.89 £22.50
% change year-on-year - +117.28% -18.92%

jMock
Job Vacancy Trend in the City of London

Job postings citing jMock as a proportion 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

3-month moving average daily rate quoted in jobs citing jMock in the City of London.

Daily rate trend for jMock in the City of London

For the 6 months to 27 January 2021, 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 3 (100.00%) Java
1 3 (100.00%) MySQL
1 3 (100.00%) SQL Server
1 3 (100.00%) Sybase
1 3 (100.00%) JUnit
1 3 (100.00%) Web Services
1 3 (100.00%) XML
1 3 (100.00%) XSLT
1 3 (100.00%) Unix
1 3 (100.00%) Linux
1 3 (100.00%) UML
1 3 (100.00%) OO
1 3 (100.00%) JBoss
1 3 (100.00%) JMS
1 3 (100.00%) JAXB
1 3 (100.00%) JTS
1 3 (100.00%) Murex
1 3 (100.00%) Middleware
1 3 (100.00%) Hibernate
1 3 (100.00%) Fixed Income
1 3 (100.00%) Agile Software Development
1 3 (100.00%) TDD
1 3 (100.00%) Banking
1 3 (100.00%) Subversion
1 3 (100.00%) Spring
1 3 (100.00%) JTA
1 3 (100.00%) Maven
1 3 (100.00%) Investment Banking
1 3 (100.00%) Java EE
1 3 (100.00%) JIRA

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 3 (100.00%) Confluence
1 3 (100.00%) JBoss
1 3 (100.00%) Red Hat Fuse
2 1 (33.33%) Mule
Cloud Services
1 1 (33.33%) OpenShift
Communications & Networking
1 2 (66.67%) AMQP
Database & Business Intelligence
1 3 (100.00%) MongoDB
1 3 (100.00%) MySQL
1 3 (100.00%) NoSQL
1 3 (100.00%) Relational Database
1 3 (100.00%) SQL Server
Development Applications
1 3 (100.00%) Atlassian Bamboo
1 3 (100.00%) FishEye
1 3 (100.00%) Hudson
1 3 (100.00%) JIRA
1 3 (100.00%) JUnit
1 3 (100.00%) Maven
1 3 (100.00%) Subversion
2 1 (33.33%) Cucumber
2 1 (33.33%) Git (software)
General
1 3 (100.00%) Banking
1 3 (100.00%) Investment Banking
2 2 (66.67%) Front Office
3 1 (33.33%) Finance
Job Titles
1 3 (100.00%) Developer
2 1 (33.33%) Integration Developer
2 1 (33.33%) Java Developer
2 1 (33.33%) Java Middleware Developer
2 1 (33.33%) Middleware Developer
2 1 (33.33%) Senior Developer
2 1 (33.33%) Senior Integration Developer
2 1 (33.33%) Senior Java Developer
2 1 (33.33%) Senior Middleware Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) Hibernate
1 3 (100.00%) Java EE
1 3 (100.00%) JAXB
1 3 (100.00%) JMS
1 3 (100.00%) JTA
1 3 (100.00%) JTS
1 3 (100.00%) Middleware
1 3 (100.00%) REST
1 3 (100.00%) Spring
1 3 (100.00%) Web Services
1 3 (100.00%) XML
1 3 (100.00%) XSLT
2 2 (66.67%) MSMQ
2 2 (66.67%) Murex MxML
2 2 (66.67%) WCF
3 1 (33.33%) Apache Camel
3 1 (33.33%) FpML
3 1 (33.33%) Spring Integration
Miscellaneous
1 3 (100.00%) Fixed Income
Operating Systems
1 3 (100.00%) Linux
1 3 (100.00%) Unix
2 2 (66.67%) Windows
Processes & Methodologies
1 3 (100.00%) Agile Software Development
1 3 (100.00%) BDD
1 3 (100.00%) OO
1 3 (100.00%) SDLC
1 3 (100.00%) TDD
1 3 (100.00%) UML
2 2 (66.67%) User Acceptance Testing
3 1 (33.33%) Build Automation
3 1 (33.33%) Continuous Delivery
3 1 (33.33%) Microservices
Programming Languages
1 3 (100.00%) Java
System Software
1 1 (33.33%) Docker
Systems Management
1 1 (33.33%) Kubernetes
Vendors
1 3 (100.00%) Atlassian
1 3 (100.00%) Murex
1 3 (100.00%) Sybase