Period
to 24 November 2017

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Jackrabbit skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Jackrabbit over the 6 months to 24 November 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.

Apache Jackrabbit
England > London
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 620 612 593
Rank change year-on-year -8 -19 +7
Contract jobs citing Jackrabbit 9 8 20
As % of all contract IT jobs advertised in London 0.019% 0.018% 0.043%
As % of the Database & Business Intelligence category 0.080% 0.076% 0.18%
Number of daily rates quoted 6 4 20
London median daily rate £550 £525 £450
Median daily rate % change year-on-year +4.76% +16.67% -5.26%
10th Percentile £519 £466 £381
90th Percentile £581 £645 £500
England median daily rate £550 £525 £450
% change year-on-year +4.76% +16.67% -5.26%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - -

Jackrabbit is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
London
Contract vacancies with a requirement for database or business intelligence skills 11224 10533 11308
As % of all contract IT jobs advertised in London 23.83% 23.35% 24.09%
Number of daily rates quoted 8334 7458 8062
London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% +5.88%
10th Percentile £353 £325 £305
90th Percentile £663 £638 £625
England median daily rate £460 £425 £413
% change year-on-year +8.24% +3.03% +3.13%
Number of hourly rates quoted 60 40 75
London median hourly rate £26.88 £30.94 £22.50
Median hourly rate % change year-on-year -13.11% +37.51% -14.29%
10th Percentile £18.23 £15.25 £14.85
90th Percentile £58.75 £82.58 £92.00
England median hourly rate £32.00 £27.75 £27.64
% change year-on-year +15.32% +0.40% +12.82%

Jackrabbit
Job Vacancy Trend in London

Job postings citing Jackrabbit as a percentage of all IT jobs advertised in London.

Job vacancy trend for Jackrabbit in London

Jackrabbit
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Jackrabbit in London

Jackrabbit
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Jackrabbit within the London region over the 6 months to 24 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +6 6 £550 +4.76%
Jackrabbit
England

For the 6 months to 24 November 2017, IT contractor jobs citing Jackrabbit 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 London region with a requirement for Jackrabbit.

1 9 (100.00%) Java
1 9 (100.00%) JSR 170
2 8 (88.89%) Maven
2 8 (88.89%) JavaScript
2 8 (88.89%) MVC
3 6 (66.67%) Banking
3 6 (66.67%) Subversion
3 6 (66.67%) Document Management
3 6 (66.67%) Spring
3 6 (66.67%) WebSphere
3 6 (66.67%) Web Development
3 6 (66.67%) JIRA
3 6 (66.67%) FIX Protocol
3 6 (66.67%) Oracle Coherence
3 6 (66.67%) Oracle
3 6 (66.67%) XML
3 6 (66.67%) Unix
3 6 (66.67%) Linux
3 6 (66.67%) TIBCO
3 6 (66.67%) FpML
3 6 (66.67%) Tomcat
3 6 (66.67%) JMS
3 6 (66.67%) ETL
3 6 (66.67%) Eclipse
3 6 (66.67%) IntelliJ
3 6 (66.67%) Git (software)
3 6 (66.67%) Spring MVC
3 6 (66.67%) Spring Security
3 6 (66.67%) REST
3 6 (66.67%) Spring Batch

Jackrabbit
Co-occurring IT Skills in 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 6 (66.67%) GemFire
1 6 (66.67%) Oracle Coherence
1 6 (66.67%) Tomcat
1 6 (66.67%) WebSphere
2 3 (33.33%) Adobe Experience Manager
3 2 (22.22%) CMS
3 2 (22.22%) Drupal
3 2 (22.22%) Sitecore CMS
Cloud Services
1 6 (66.67%) npm
Database & Business Intelligence
1 2 (22.22%) MongoDB
Development Applications
1 8 (88.89%) Maven
2 6 (66.67%) Eclipse
2 6 (66.67%) Git (software)
2 6 (66.67%) IntelliJ
2 6 (66.67%) JIRA
2 6 (66.67%) Subversion
3 2 (22.22%) Jenkins
3 2 (22.22%) Mockito
3 2 (22.22%) SonarQube
3 2 (22.22%) Sonatype Nexus
General
1 6 (66.67%) Banking
2 2 (22.22%) Finance
Job Titles
1 9 (100.00%) Developer
2 6 (66.67%) Java Developer
2 6 (66.67%) Senior Developer
2 6 (66.67%) Senior Java Developer
3 1 (11.11%) Lead Developer
Libraries, Frameworks & Software Standards
1 9 (100.00%) JSR 170
2 6 (66.67%) AngularJS
2 6 (66.67%) FIX Protocol
2 6 (66.67%) FpML
2 6 (66.67%) JMS
2 6 (66.67%) REST
2 6 (66.67%) Spring
2 6 (66.67%) Spring Batch
2 6 (66.67%) Spring Integration
2 6 (66.67%) Spring MVC
2 6 (66.67%) Spring Security
2 6 (66.67%) XML
3 3 (33.33%) OSGi
4 2 (22.22%) Apache Sling
4 2 (22.22%) CSS
4 2 (22.22%) HTML
4 2 (22.22%) jQuery
4 2 (22.22%) PowerMock
Miscellaneous
1 6 (66.67%) Greenfield Project
Operating Systems
1 6 (66.67%) Linux
1 6 (66.67%) Unix
Processes & Methodologies
1 8 (88.89%) MVC
2 6 (66.67%) DevOps
2 6 (66.67%) Document Management
2 6 (66.67%) ETL
2 6 (66.67%) Web Development
3 3 (33.33%) Agile Software Development
3 3 (33.33%) Scrum
4 2 (22.22%) BDD
4 2 (22.22%) Continuous Integration
4 2 (22.22%) OO
4 2 (22.22%) OOP
4 2 (22.22%) Software Engineering
4 2 (22.22%) TDD
4 2 (22.22%) Unit Testing
5 1 (11.11%) Data Migration
5 1 (11.11%) Migration
5 1 (11.11%) Translating Business Requirements
Programming Languages
1 9 (100.00%) Java
2 8 (88.89%) JavaScript
3 6 (66.67%) TypeScript
Vendors
1 6 (66.67%) Oracle
1 6 (66.67%) TIBCO
2 3 (33.33%) Adobe
3 2 (22.22%) Coverity
3 2 (22.22%) Sitecore