The following table provides summary statistics for contract job vacancies advertised in London 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 26 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.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
Apache Maven
England / London
Rank 121 113 129
Rank change year-on-year -8 +16  
Contract jobs citing Maven 409 481 373
As % of all contract IT jobs advertised in London 2.13% 2.17% 1.76%
As % of the Development Applications category 11.63% 13.74% 12.25%
Number of daily rates quoted 289 343 259
Median daily rate £500 £500 £450
Median daily rate % change year-on-year - +11.11%  
90% offered a daily rate of more than £400 £367 £365
10% offered a daily rate of more than £625 £625 £575
UK excluding London median daily rate £450 £413 £388
% change year-on-year +9.09% +6.45%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £55.00
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 London with a requirement for development application skills.

Contract Development Application Skills
London
Contract job vacancies with a requirement for development application skills 3518 3501 3046
As % of all contract IT job vacancies advertised in London 18.28% 15.81% 14.37%
Number of daily rates quoted 2584 2551 2160
Median daily rate £475 £475 £425
Median daily rate % change year-on-year - +11.76%  
90% offered a daily rate of more than £350 £350 £315
10% offered a daily rate of more than £601 £600 £550
UK excluding London median daily rate £400 £375 £365
% change year-on-year +6.66% +2.73%  
Number of hourly rates quoted 11 9 7
Median hourly rate £42.50 £50.00 £42.00
Median hourly rate % change year-on-year -15.00% +19.04%  
90% offered a hourly rate of more than £29.40 £39.70 £20.31
10% offered a hourly rate of more than £165.00 £50.00 £55.00
UK excluding London median hourly rate £42.50 £42.00 £37.50
% change year-on-year +1.19% +12.00%  

Maven
Job Vacancy Trend in London

The job posting trend of jobs advertised in London 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 London

Maven
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Maven in London

Maven
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Maven in London over the 3 months to 26 March 2017.

Contractor daily rate histogram for Maven in London

Maven
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Maven in London.

Contractor hourly rate trend for Maven in London

Maven
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 Maven within the London region over the 3 months to 26 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +7 50 £550 +2.32% 25
Croydon +12 13 £390 -13.57%
Canary Wharf -3 2 £600 +71.42%
Wimbledon - 2 £550 -
Feltham - 1 £425 - 1
Maven
England

Maven
Top 30 Related IT Skills in London

For the 6 months to 26 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 London region with a requirement for Maven.

1 668 (81.96%) Java
2 509 (62.45%) Agile Software Development
3 457 (56.07%) Jenkins
4 416 (51.04%) Git (software)
5 307 (37.67%) Spring
6 268 (32.88%) Linux
7 263 (32.27%) DevOps
8 243 (29.82%) TDD
9 234 (28.71%) Scrum
10 229 (28.10%) Finance
11 220 (26.99%) JavaScript
12 199 (24.42%) JUnit
13 196 (24.05%) Web Services
14 194 (23.80%) Continuous Integration
15 190 (23.31%) Puppet
16 186 (22.82%) Banking
17 184 (22.58%) JIRA
18 176 (21.60%) REST
19 173 (21.23%) HTML
20 171 (20.98%) Docker
21 165 (20.25%) SQL
21 165 (20.25%) Unix
22 164 (20.12%) Ansible
23 158 (19.39%) JSON
24 156 (19.14%) Gradle
25 153 (18.77%) Oracle
26 150 (18.40%) Amazon AWS
27 147 (18.04%) Ant
28 145 (17.79%) SOAP
29 144 (17.67%) BDD

Maven
Top Related 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
1 108 (13.25%) Tomcat
2 81 (9.94%) Confluence
3 71 (8.71%) Elasticsearch
4 66 (8.10%) JBoss
5 65 (7.98%) Apache
6 50 (6.13%) Apache Spark
7 40 (4.91%) nginx
8 39 (4.79%) WebSphere
9 37 (4.54%) Adobe Experience Manager
9 37 (4.54%) WebLogic
10 34 (4.17%) Mule
11 30 (3.68%) Oracle SOA Suite
12 23 (2.82%) Cloud Foundry
13 22 (2.70%) Oracle Service Bus
14 19 (2.33%) CMS
15 12 (1.47%) Jetty
16 10 (1.23%) OpenStack
17 8 (0.98%) Anypoint
18 7 (0.86%) Apache Pig
18 7 (0.86%) Jupyter
Applications
1 22 (2.70%) HipChat
2 14 (1.72%) MS Excel
3 3 (0.37%) MS Office
4 2 (0.25%) MS PowerPoint
4 2 (0.25%) MS Visio
5 1 (0.12%) OmniGraffle
5 1 (0.12%) Spreadsheet
Business Applications
1 33 (4.05%) SAP Oil and Gas
2 6 (0.74%) Oracle Cash Management
3 2 (0.25%) Eloqua
3 2 (0.25%) Radian6
3 2 (0.25%) Sprinklr
4 1 (0.12%) FLEXCUBE
4 1 (0.12%) Loan IQ
4 1 (0.12%) RMDS
4 1 (0.12%) Temenos T24
4 1 (0.12%) VisionPLUS
Cloud Services
1 150 (18.40%) Amazon AWS
2 69 (8.47%) GitHub
3 35 (4.29%) Amazon EC2
4 26 (3.19%) Amazon SQS
5 20 (2.45%) PaaS
6 19 (2.33%) Amazon S3
7 18 (2.21%) AWS CloudFormation
7 18 (2.21%) Microsoft Azure
8 15 (1.84%) Twilio
9 12 (1.47%) Cloud Computing
10 11 (1.35%) Amazon CloudWatch
10 11 (1.35%) Virtual Private Cloud
11 9 (1.10%) AWS Lambda
11 9 (1.10%) IaaS
12 8 (0.98%) Amazon ELB
13 7 (0.86%) Google Cloud Platform
14 5 (0.61%) OpenShift
15 4 (0.49%) Amazon Kinesis
16 2 (0.25%) AWS Elastic Beanstalk
16 2 (0.25%) Slack
Communications & Networking
1 40 (4.91%) DNS
1 40 (4.91%) HTTP
2 38 (4.66%) LDAP
3 26 (3.19%) OpenLDAP
3 26 (3.19%) OpenVPN
3 26 (3.19%) SSH
4 18 (2.21%) Internet
5 17 (2.09%) SSL
6 14 (1.72%) Kerberos
6 14 (1.72%) Reverse Proxy
7 13 (1.60%) Firewall
7 13 (1.60%) IPsec
7 13 (1.60%) VPN
8 10 (1.23%) TCP/IP
9 8 (0.98%) HTTPS
10 5 (0.61%) FTP
11 3 (0.37%) Intranet
12 1 (0.12%) DHCP
12 1 (0.12%) LAN
12 1 (0.12%) WAN
Database & Business Intelligence
1 82 (10.06%) Big Data
1 82 (10.06%) Relational Database
2 79 (9.69%) Hadoop
3 59 (7.24%) MongoDB
4 45 (5.52%) NoSQL
5 41 (5.03%) MySQL
6 40 (4.91%) Oracle Database
7 39 (4.79%) SQL Server
8 38 (4.66%) PostgreSQL
9 36 (4.42%) DB2
10 32 (3.93%) Apache Cassandra
11 30 (3.68%) Apache Hive
12 20 (2.45%) Redis
13 18 (2.21%) SQLite
14 17 (2.09%) Oracle Database 11g
14 17 (2.09%) RDBMS
15 13 (1.60%) Jackrabbit
16 12 (1.47%) RethinkDB
17 11 (1.35%) Neo4j
18 10 (1.23%) Kdb+
Development Applications
1 457 (56.07%) Jenkins
2 416 (51.04%) Git (software)
3 199 (24.42%) JUnit
4 184 (22.58%) JIRA
5 156 (19.14%) Gradle
6 147 (18.04%) Ant
7 132 (16.20%) Mockito
8 130 (15.95%) Selenium
9 119 (14.60%) Subversion
10 108 (13.25%) Sonatype Nexus
11 92 (11.29%) Cucumber
12 86 (10.55%) TeamCity
13 54 (6.63%) Hudson
14 50 (6.13%) Eclipse
15 49 (6.01%) SonarQube
16 43 (5.28%) Atlassian Bamboo
16 43 (5.28%) gulp
17 39 (4.79%) WebDriver
18 38 (4.66%) Grunt
18 38 (4.66%) SoapUI
General
1 229 (28.10%) Finance
2 186 (22.82%) Banking
3 55 (6.75%) Marketing
4 45 (5.52%) Investment Banking
5 39 (4.79%) Telecoms
6 33 (4.05%) Electronics
6 33 (4.05%) Manufacturing
6 33 (4.05%) Retail
7 20 (2.45%) Front Office
8 12 (1.47%) Back Office
8 12 (1.47%) Games
9 7 (0.86%) Retail Banking
10 5 (0.61%) Aerospace
10 5 (0.61%) Legal
11 4 (0.49%) Financial Institution
11 4 (0.49%) Law
11 4 (0.49%) Publishing
12 1 (0.12%) Advertising
12 1 (0.12%) Pharmaceutical
Job Titles
1 456 (55.95%) Developer
2 298 (36.56%) Java Developer
3 160 (19.63%) DevOps Engineer
4 102 (12.52%) Senior Developer
5 72 (8.83%) Senior Java Developer
6 49 (6.01%) Java Engineer
7 42 (5.15%) Agile Developer
8 38 (4.66%) Consultant
9 37 (4.54%) Architect
10 36 (4.42%) Agile Java Developer
11 32 (3.93%) AWS Engineer
12 27 (3.31%) UI Developer
13 26 (3.19%) AWS DevOps
13 26 (3.19%) Senior DevOps
14 23 (2.82%) Big Data Engineer
15 22 (2.70%) Android Developer
15 22 (2.70%) Senior DevOps Engineer
15 22 (2.70%) SOA Developer
16 21 (2.58%) Full Stack Developer
16 21 (2.58%) Web Developer
Libraries, Frameworks & Software Standards
1 307 (37.67%) Spring
2 196 (24.05%) Web Services
3 176 (21.60%) REST
4 173 (21.23%) HTML
5 158 (19.39%) JSON
6 145 (17.79%) SOAP
7 138 (16.93%) XML
8 130 (15.95%) CSS
9 125 (15.34%) AngularJS
10 118 (14.48%) Hibernate
11 112 (13.74%) HTML5
12 103 (12.64%) J2EE
13 96 (11.78%) JMS
14 86 (10.55%) RESTful
15 77 (9.45%) Node.js
16 73 (8.96%) CSS3
17 70 (8.59%) Apache Camel
18 69 (8.47%) jQuery
19 63 (7.73%) Kafka
20 60 (7.36%) Spring Boot
Miscellaneous
1 51 (6.26%) Foreign Exchange (FX)
2 39 (4.79%) Analytical Skills
3 29 (3.56%) User Experience
4 24 (2.94%) Data Structures
4 24 (2.94%) Linux Command Line
5 23 (2.82%) Algorithms
6 21 (2.58%) Computer Science
6 21 (2.58%) Enterprise Software
7 19 (2.33%) Mobile App
8 14 (1.72%) Credit Risk
8 14 (1.72%) Fintech
9 12 (1.47%) Derivative
10 11 (1.35%) Fixed Income
10 11 (1.35%) iPad
11 10 (1.23%) Graphic Design
12 9 (1.10%) Data Centre
12 9 (1.10%) EPoS
13 7 (0.86%) N-Tier
13 7 (0.86%) YubiKey
14 6 (0.74%) Equities
Operating Systems
1 268 (32.88%) Linux
2 165 (20.25%) Unix
3 56 (6.87%) CentOS
4 25 (3.07%) Ubuntu
5 24 (2.94%) Android
5 24 (2.94%) Red Hat Enterprise Linux
5 24 (2.94%) Windows
6 13 (1.60%) RancherOS
6 13 (1.60%) VyOS
7 11 (1.35%) Mac OS X
8 5 (0.61%) Apple iOS
9 4 (0.49%) Fedora
10 2 (0.25%) Windows Server
11 1 (0.12%) CoreOS
11 1 (0.12%) Debian
11 1 (0.12%) Solaris
11 1 (0.12%) Windows Server 2012
Processes & Methodologies
1 509 (62.45%) Agile Software Development
2 263 (32.27%) DevOps
3 243 (29.82%) TDD
4 234 (28.71%) Scrum
5 194 (23.80%) Continuous Integration
6 144 (17.67%) BDD
7 108 (13.25%) Configuration Management
8 103 (12.64%) OO
9 89 (10.92%) Continuous Delivery
9 89 (10.92%) Microservices
10 76 (9.33%) Open Source
11 74 (9.08%) MVC
12 69 (8.47%) SOA
13 56 (6.87%) Kanban
14 52 (6.38%) SDLC
14 52 (6.38%) Unit Testing
15 50 (6.13%) Web Development
16 48 (5.89%) Business Intelligence
17 46 (5.64%) Refactoring
18 43 (5.28%) Software Engineering
Programming Languages
1 668 (81.96%) Java
2 220 (26.99%) JavaScript
3 165 (20.25%) SQL
4 137 (16.81%) Python
5 124 (15.21%) Shell Script
6 122 (14.97%) Bash Shell
7 68 (8.34%) Groovy
8 67 (8.22%) Ruby
9 59 (7.24%) XPath
10 44 (5.40%) Scala
11 37 (4.54%) Korn
12 30 (3.68%) PL/SQL
13 28 (3.44%) C#
13 28 (3.44%) Perl
14 17 (2.09%) C++
15 15 (1.84%) ES6
15 15 (1.84%) Go
15 15 (1.84%) R
16 12 (1.47%) PHP
17 10 (1.23%) C
Qualifications
1 79 (9.69%) Degree
2 55 (6.75%) Security Cleared
3 51 (6.26%) SC Cleared
4 8 (0.98%) BPSS Clearance
5 6 (0.74%) ISEB
5 6 (0.74%) ISTQB
6 5 (0.61%) CCA
6 5 (0.61%) DV Cleared
7 4 (0.49%) CTC Cleared
8 1 (0.12%) ISTQB Foundation Certification
8 1 (0.12%) Sun Certification
Quality Assurance & Compliance
1 29 (3.56%) QA
2 26 (3.19%) MiFID
3 23 (2.82%) Dodd-Frank
3 23 (2.82%) EMIR
4 18 (2.21%) FATCA
5 10 (1.23%) SDET
6 9 (1.10%) Disclosure Scotland
7 2 (0.25%) GCP
7 2 (0.25%) ISO20022
8 1 (0.12%) PMO
System Software
1 171 (20.98%) Docker
2 31 (3.80%) Virtual Machines
3 27 (3.31%) Postfix
4 26 (3.19%) Squid
4 26 (3.19%) vCloud
5 12 (1.47%) VMware Infrastructure
6 10 (1.23%) HDFS
7 2 (0.25%) Ceph
7 2 (0.25%) LXC
8 1 (0.12%) Active Directory
8 1 (0.12%) Apache Flume
8 1 (0.12%) Hyper-V
8 1 (0.12%) KVM
8 1 (0.12%) VirtualBox
8 1 (0.12%) vSphere
Systems Management
1 190 (23.31%) Puppet
2 164 (20.12%) Ansible
3 84 (10.31%) Opscode Chef
4 50 (6.13%) Kubernetes
5 46 (5.64%) Terraform
6 39 (4.79%) ZABBIX
7 35 (4.29%) Rancher
8 33 (4.05%) logstash
9 32 (3.93%) Kibana
10 26 (3.19%) Docker Swarm
11 20 (2.45%) Packer
12 18 (2.21%) Consul
12 18 (2.21%) Nagios
13 13 (1.60%) HAProxy
14 12 (1.47%) Hadoop YARN
15 11 (1.35%) Oozie
16 10 (1.23%) Graphite
17 9 (1.10%) Salt
18 6 (0.74%) OpenAM
19 5 (0.61%) Rsyslog
Vendors
1 153 (18.77%) Oracle
2 52 (6.38%) Atlassian
3 44 (5.40%) VMware
4 38 (4.66%) Solace
5 37 (4.54%) SAP
6 34 (4.17%) Adobe
6 34 (4.17%) MuleSoft
7 32 (3.93%) Sonatype
8 27 (3.31%) AppDynamics
9 26 (3.19%) Red Hat
10 25 (3.07%) Perforce
11 24 (2.94%) Microsoft
12 23 (2.82%) WSO2
13 22 (2.70%) IBM
13 22 (2.70%) Splunk
14 19 (2.33%) Google
15 18 (2.21%) Hortonworks
16 15 (1.84%) ATG
16 15 (1.84%) TIBCO
17 14 (1.72%) Salesforce.com
London
Verticality Ltd
Rate: £400 - £500 per day
Posted: Yesterday
City, London
Salt
Rate: £550.00 - £750.00 per day
Posted: 2 days ago
London
Piksel
Rate: Highly Competitive
Posted: 3 days ago
City, London
Staffworx Ltd
Rate: excellent rates, 6 months initial contract
Posted: 5 days ago
Feltham, Middlesex
Randstad Technologies
Rate: £37.50 - £42.50 per hour
Posted: 5 days ago
East London
People Source Consulting
Rate: £450 - £475 per day
Posted: 4 days ago
London
Spectrum IT
Rate: £401 per day
Posted: 23 days ago
London
Spectrum IT
Rate: £400 - £425 per day
Posted: 25 days ago
West London
People Source Consulting
Rate: £450 - £500 per day
Posted: 25 days ago
South East London
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Rate: £500 - £550 per day
Posted: 17 days ago