Period
to 3 June 2020

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 3 June 2020 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
3 Jun 2020
Same period 2019 Same period 2018
Rank 140 219 249
Rank change year-on-year +79 +30 -27
Contract jobs citing jMock 1 11 4
As % of all contract jobs advertised in the City of London 0.034% 0.17% 0.058%
As % of the Development Applications category 0.19% 0.91% 0.27%
Number of daily rates quoted 1 11 4
Median daily rate £475 £625 £425
Median daily rate % change year-on-year -24.00% +47.06% +13.33%
10th Percentile £463 £613 £348
90th Percentile £488 £650 £647
Central London median daily rate £500 £625 £425
% change year-on-year -20.00% +47.06% +13.33%
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 537 1,203 1,469
As % of all contract IT jobs advertised in the City of London 18.04% 18.99% 21.27%
Number of daily rates quoted 379 884 1,173
Median daily rate £515 £525 £500
Median daily rate % change year-on-year -1.90% +5.00% +8.11%
10th Percentile £380 £400 £363
90th Percentile £657 £675 £634
Central London median daily rate £505 £525 £500
% change year-on-year -3.81% +5.00% +11.11%
Number of hourly rates quoted 9 5 5
Median hourly rate £48.50 £56.00 £32.00
Median hourly rate % change year-on-year -13.39% +75.00% -
10th Percentile £34.55 £20.05 £27.40
90th Percentile £58.25 £58.60 £70.22
Median hourly rate £35.00 £56.00 £32.00
% change year-on-year -37.50% +75.00% -

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 3 June 2020, 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 1 (100.00%) Java
1 1 (100.00%) JavaScript
1 1 (100.00%) JUnit
1 1 (100.00%) Web Services
1 1 (100.00%) TDD
1 1 (100.00%) NUnit
1 1 (100.00%) QA
1 1 (100.00%) Selenium
1 1 (100.00%) Integration Testing
1 1 (100.00%) SC Cleared
1 1 (100.00%) Security Cleared
1 1 (100.00%) Git (software)
1 1 (100.00%) Open Source
1 1 (100.00%) Mockito
1 1 (100.00%) Cucumber
1 1 (100.00%) BDD
1 1 (100.00%) REST
1 1 (100.00%) Build Automation
1 1 (100.00%) Functional Testing
1 1 (100.00%) Non-Functional Testing
1 1 (100.00%) Bitbucket
1 1 (100.00%) API Testing
1 1 (100.00%) SDET
1 1 (100.00%) Java 8

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:

Development Applications
1 1 (100.00%) Bitbucket
1 1 (100.00%) Cucumber
1 1 (100.00%) Git (software)
1 1 (100.00%) JUnit
1 1 (100.00%) Mockito
1 1 (100.00%) NUnit
1 1 (100.00%) Selenium
Libraries, Frameworks & Software Standards
1 1 (100.00%) REST
1 1 (100.00%) Web Services
Processes & Methodologies
1 1 (100.00%) API Testing
1 1 (100.00%) BDD
1 1 (100.00%) Build Automation
1 1 (100.00%) Functional Testing
1 1 (100.00%) Integration Testing
1 1 (100.00%) Non-Functional Testing
1 1 (100.00%) Open Source
1 1 (100.00%) SDET
1 1 (100.00%) TDD
Programming Languages
1 1 (100.00%) Java
1 1 (100.00%) Java 8
1 1 (100.00%) JavaScript
Qualifications
1 1 (100.00%) SC Cleared
1 1 (100.00%) Security Cleared
Quality Assurance & Compliance
1 1 (100.00%) QA