The following table provides summary statistics for contract job vacancies advertised in Canary Wharf with a requirement for Maven skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Maven over the 3 months to 29 March 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 Maven
London / Canary Wharf
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 24 23 19
Rank change year-on-year -1 -4  
Contract jobs citing Maven 2 1 6
As % of all contract IT jobs advertised in Canary Wharf 1.54% 0.81% 5.17%
As % of the Development Applications category 5.56% 7.69% 30.00%
Number of daily rates quoted 2 1 1
Median daily rate £600 £350 £650
Median daily rate % change year-on-year +71.42% -46.15%  
UK excluding London median daily rate £450 £413 £385
% change year-on-year +9.09% +7.14%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.50 - £45.00

Maven 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 advertised in Canary Wharf with a requirement for development application skills.

Contract Development Application Skills
Canary Wharf
Contract job vacancies with a requirement for development application skills 36 13 20
As % of all contract IT job vacancies advertised in Canary Wharf 27.69% 10.48% 17.24%
Number of daily rates quoted 18 12 12
Median daily rate £505 £425 £500
Median daily rate % change year-on-year +18.82% -15.00%  
90% offered a daily rate of more than £400 £343 £375
10% offered a daily rate of more than £625 £648 £546
UK excluding London median daily rate £400 £375 £365
% change year-on-year +6.66% +2.73%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.50 £42.29 £37.50
% change year-on-year +0.49% +12.77%  

Maven
Job Vacancy Trend in Canary Wharf

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

Job vacancy trend for Maven in Canary Wharf

Maven
Contractor Daily Rate Trend in Canary Wharf

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

Contractor daily rate trend for Maven in Canary Wharf

For the 6 months to 29 March 2017, IT contractor jobs citing Maven 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 Canary Wharf region with a requirement for Maven.

1 5 (100.00%) Java
2 4 (80.00%) XML
2 4 (80.00%) Shell Script
2 4 (80.00%) Finance
2 4 (80.00%) Banking
2 4 (80.00%) Spring
2 4 (80.00%) Agile Software Development
2 4 (80.00%) Gradle
3 3 (60.00%) Jenkins
3 3 (60.00%) JSON
3 3 (60.00%) Git (software)
3 3 (60.00%) Unix
3 3 (60.00%) SOAP
3 3 (60.00%) Ant
4 2 (40.00%) Web Services
4 2 (40.00%) HTML
4 2 (40.00%) DB2
4 2 (40.00%) SQL
4 2 (40.00%) OOA/OOD
4 2 (40.00%) OO
4 2 (40.00%) JMS
4 2 (40.00%) MiFID
4 2 (40.00%) Refactoring
4 2 (40.00%) XSLT
4 2 (40.00%) Scrum
4 2 (40.00%) Legal
4 2 (40.00%) Stakeholder Management
4 2 (40.00%) Perforce
4 2 (40.00%) Investment Banking
4 2 (40.00%) Enterprise Architecture

Maven
Co-occurring IT Skills in Canary Wharf 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 1 (20.00%) Apache
1 1 (20.00%) JBoss
1 1 (20.00%) WebLogic
Cloud Services
1 1 (20.00%) Amazon AWS
1 1 (20.00%) Microsoft Azure
Database & Business Intelligence
1 2 (40.00%) DB2
1 2 (40.00%) Relational Database
2 1 (20.00%) Hadoop
2 1 (20.00%) MongoDB
2 1 (20.00%) NoSQL
2 1 (20.00%) SQL Server
Development Applications
1 4 (80.00%) Gradle
2 3 (60.00%) Ant
2 3 (60.00%) Git (software)
2 3 (60.00%) Jenkins
3 2 (40.00%) Hudson
4 1 (20.00%) Eclipse
4 1 (20.00%) IntelliJ
4 1 (20.00%) JIRA
4 1 (20.00%) JUnit
4 1 (20.00%) Mockito
4 1 (20.00%) Spock
4 1 (20.00%) TeamCity
General
1 4 (80.00%) Banking
1 4 (80.00%) Finance
2 2 (40.00%) Investment Banking
2 2 (40.00%) Legal
Job Titles
1 4 (80.00%) Developer
2 3 (60.00%) Java Developer
3 2 (40.00%) Core Java Developer
3 2 (40.00%) Investment Banking Java Developer
3 2 (40.00%) SQL Developer
3 2 (40.00%) Unix Developer
4 1 (20.00%) Java Engineer
4 1 (20.00%) JavaScript Engineer
4 1 (20.00%) Senior Developer
4 1 (20.00%) Senior Java Developer
4 1 (20.00%) UI Engineer
Libraries, Frameworks & Software Standards
1 4 (80.00%) Spring
1 4 (80.00%) XML
2 3 (60.00%) JSON
2 3 (60.00%) SOAP
3 2 (40.00%) HTML
3 2 (40.00%) JMS
3 2 (40.00%) Protocol Buffers
3 2 (40.00%) Web Services
3 2 (40.00%) XSLT
4 1 (20.00%) Ajax
4 1 (20.00%) CSS
4 1 (20.00%) Esper
4 1 (20.00%) Hibernate
4 1 (20.00%) iBATIS
4 1 (20.00%) J2EE
4 1 (20.00%) jQuery
4 1 (20.00%) JSP
4 1 (20.00%) Spring Boot
4 1 (20.00%) XHTML
4 1 (20.00%) XSD
Miscellaneous
1 2 (40.00%) Derivative
1 2 (40.00%) OTC Derivatives
2 1 (20.00%) CMDB
2 1 (20.00%) User Experience
Operating Systems
1 3 (60.00%) Unix
2 1 (20.00%) Linux
Processes & Methodologies
1 4 (80.00%) Agile Software Development
2 2 (40.00%) Anti-Money Laundering
2 2 (40.00%) Enterprise Architecture
2 2 (40.00%) OO
2 2 (40.00%) OOA/OOD
2 2 (40.00%) Refactoring
2 2 (40.00%) Scrum
2 2 (40.00%) Stakeholder Management
3 1 (20.00%) Analytics
3 1 (20.00%) BDD
3 1 (20.00%) Complex Event Processing
3 1 (20.00%) DevOps
3 1 (20.00%) Event-Driven Architecture
3 1 (20.00%) Inversion of Control
3 1 (20.00%) Statistics
3 1 (20.00%) TDD
Programming Languages
1 5 (100.00%) Java
2 4 (80.00%) Shell Script
3 2 (40.00%) SQL
4 1 (20.00%) JavaScript
4 1 (20.00%) Korn
4 1 (20.00%) MATLAB
4 1 (20.00%) PowerShell
4 1 (20.00%) Python
4 1 (20.00%) R
4 1 (20.00%) XPath
Quality Assurance & Compliance
1 2 (40.00%) Dodd-Frank
1 2 (40.00%) EMIR
1 2 (40.00%) MiFID
System Software
1 1 (20.00%) Docker
Systems Management
1 1 (20.00%) Ansible
1 1 (20.00%) Nagios
1 1 (20.00%) OPNET
1 1 (20.00%) Opscode Chef
Vendors
1 2 (40.00%) Perforce
2 1 (20.00%) IBM
2 1 (20.00%) Oracle
2 1 (20.00%) Solace