Period
to 23 September 2018

The following table provides summary statistics for contract job vacancies advertised in the City of 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 6 months to 23 September 2018 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
Central London > City of London
6 months to
23 Sep 2018
Same period 2017 Same period 2016
Rank 82 138 120
Rank change year-on-year +56 -18 +12
Contract jobs citing Maven 207 105 138
As % of all contract IT jobs advertised in the City of London 3.01% 1.56% 2.04%
As % of the Development Applications category 13.42% 7.97% 11.80%
Number of daily rates quoted 151 77 127
City of London median daily rate £550 £530 £525
Median daily rate % change year-on-year +3.77% +0.95% +5.00%
10th Percentile £425 £379 £413
90th Percentile £650 £675 £638
Central London median daily rate £550 £535 £525
% change year-on-year +2.80% +1.90% +5.00%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

Maven 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 1,542 1,317 1,169
As % of all contract IT jobs advertised in the City of London 22.45% 19.55% 17.28%
Number of daily rates quoted 1,273 1,014 953
City of London median daily rate £500 £475 £475
Median daily rate % change year-on-year +5.26% - +5.56%
10th Percentile £363 £328 £325
90th Percentile £636 £625 £625
Central London median daily rate £500 £475 £475
% change year-on-year +5.26% - +5.56%
Number of hourly rates quoted 3 2 1
City of London median hourly rate £32.00 £24.99 £32.50
Median hourly rate % change year-on-year +28.04% -23.10% -21.21%
10th Percentile £31.00 £23.18 £31.25
90th Percentile £41.60 £27.11 £33.75
Central London median hourly rate £33.50 £27.75 £32.50
% change year-on-year +20.72% -14.62% -21.21%

Maven
Job Vacancy Trend in the City of London

Job postings citing Maven as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Maven in the City of London

Maven
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for Maven in the City of London

Maven
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Maven in the City of London over the 6 months to 23 September 2018.

Contractor daily rate histogram for Maven in the City of London

Maven
Contract Job Locations in the City of 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 City of London region over the 6 months to 23 September 2018. 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
London Bridge -15 19 £575 -
Maven
Central London

For the 6 months to 23 September 2018, IT contractor jobs citing Maven 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 Maven.

1 170 (82.13%) Java
2 109 (52.66%) Jenkins
3 105 (50.72%) Agile Software Development
4 82 (39.61%) Spring
5 80 (38.65%) Git (software)
6 77 (37.20%) Amazon AWS
7 75 (36.23%) DevOps
8 72 (34.78%) TDD
9 70 (33.82%) Finance
9 70 (33.82%) Java 8
10 62 (29.95%) Kubernetes
11 61 (29.47%) Docker
12 60 (28.99%) Banking
13 53 (25.60%) Python
14 52 (25.12%) JavaScript
15 48 (23.19%) BDD
15 48 (23.19%) RESTful
16 46 (22.22%) REST
17 45 (21.74%) Spring Boot
18 43 (20.77%) Node.js
19 42 (20.29%) Test Automation
20 38 (18.36%) AngularJS
21 37 (17.87%) Scrum
22 36 (17.39%) Ant
22 36 (17.39%) Microservices
23 33 (15.94%) Kafka
23 33 (15.94%) E-Commerce
23 33 (15.94%) Hibernate
23 33 (15.94%) Groovy
24 32 (15.46%) OO

Maven
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 22 (10.63%) Elasticsearch
2 20 (9.66%) Cloud Foundry
3 13 (6.28%) Apache
3 13 (6.28%) Tomcat
4 11 (5.31%) WordPress
5 8 (3.86%) JBoss
6 6 (2.90%) Jetty
6 6 (2.90%) nginx
7 5 (2.42%) Apache Spark
7 5 (2.42%) Confluence
8 3 (1.45%) WebLogic
8 3 (1.45%) WebSphere
9 2 (0.97%) Adobe Experience Manager
9 2 (0.97%) Mule
10 1 (0.48%) Apache Solr
10 1 (0.48%) IIS
10 1 (0.48%) Liferay
10 1 (0.48%) Mongrel
10 1 (0.48%) OpenStack
Applications
1 4 (1.93%) Microsoft Excel
Business Applications
1 3 (1.45%) ION MarketView
2 1 (0.48%) BusinessWorks
2 1 (0.48%) Kondor
Cloud Services
1 77 (37.20%) Amazon AWS
2 30 (14.49%) GitHub
3 25 (12.08%) npm
4 22 (10.63%) Google Cloud Platform
5 19 (9.18%) Heroku
6 18 (8.70%) IBM Cloud
7 9 (4.35%) Microsoft Azure
8 2 (0.97%) Amazon S3
8 2 (0.97%) AWS CloudFormation
8 2 (0.97%) DigitalOcean
8 2 (0.97%) Slack
9 1 (0.48%) Amazon EMR
9 1 (0.48%) Amazon Kinesis
9 1 (0.48%) Amazon SQS
9 1 (0.48%) AWS CodePipeline
9 1 (0.48%) AWS Lambda
9 1 (0.48%) IaaS
9 1 (0.48%) Rackspace Cloud
9 1 (0.48%) Serverless
9 1 (0.48%) Sumo Logic
Communications & Networking
1 11 (5.31%) SSL
2 9 (4.35%) HTTP
3 4 (1.93%) Internet
4 3 (1.45%) DNS
5 2 (0.97%) BIG-IP
6 1 (0.48%) Firewall
6 1 (0.48%) HTTPS
6 1 (0.48%) Kerberos
6 1 (0.48%) OpenLDAP
6 1 (0.48%) SMTP
6 1 (0.48%) SSH
6 1 (0.48%) TCP/IP
Database & Business Intelligence
1 22 (10.63%) Hadoop
1 22 (10.63%) NoSQL
2 21 (10.14%) Big Data
3 20 (9.66%) Apache Cassandra
4 19 (9.18%) Apache Hive
5 18 (8.70%) MongoDB
6 16 (7.73%) Redis
7 14 (6.76%) Relational Database
8 9 (4.35%) Riak
8 9 (4.35%) SQL Server
9 5 (2.42%) DB2
9 5 (2.42%) MySQL
9 5 (2.42%) PostgreSQL
10 4 (1.93%) KDB
11 3 (1.45%) Neo4j
11 3 (1.45%) RDBMS
12 2 (0.97%) Apache Kudu
12 2 (0.97%) Impala
12 2 (0.97%) Kdb+
12 2 (0.97%) Oracle Database
Development Applications
1 109 (52.66%) Jenkins
2 80 (38.65%) Git (software)
3 36 (17.39%) Ant
4 30 (14.49%) Sonatype Nexus
5 28 (13.53%) JUnit
6 27 (13.04%) Gradle
6 27 (13.04%) SonarQube
7 21 (10.14%) GitLab
8 20 (9.66%) Selenium
9 19 (9.18%) Gerrit
10 18 (8.70%) Cucumber
10 18 (8.70%) Subversion
11 15 (7.25%) JIRA
12 12 (5.80%) Eclipse
13 10 (4.83%) TeamCity
14 9 (4.35%) SoapUI
15 8 (3.86%) JMeter
16 6 (2.90%) Appium
16 6 (2.90%) Mockito
17 5 (2.42%) Vagrant
General
1 70 (33.82%) Finance
2 60 (28.99%) Banking
3 21 (10.14%) Front Office
4 7 (3.38%) Retail
5 6 (2.90%) Investment Banking
6 5 (2.42%) Retail Banking
7 4 (1.93%) Telecoms
8 1 (0.48%) Advertising
8 1 (0.48%) Back Office
8 1 (0.48%) Financial Institution
8 1 (0.48%) Games
8 1 (0.48%) Prime Brokerage
8 1 (0.48%) Russian Language
Job Titles
1 119 (57.49%) Developer
2 94 (45.41%) Java Developer
3 33 (15.94%) DevOps Engineer
4 27 (13.04%) Java Engineer
5 25 (12.08%) Kubernetes Engineer
6 22 (10.63%) Senior Developer
7 19 (9.18%) Big Data Engineer
7 19 (9.18%) Senior Java Developer
7 19 (9.18%) Senior Java Engineer
8 18 (8.70%) Elasticsearch Engineer
8 18 (8.70%) Hadoop Engineer
8 18 (8.70%) Senior DevOps
8 18 (8.70%) Senior DevOps Engineer
8 18 (8.70%) Senior Hadoop Engineer
9 15 (7.25%) Full Stack Developer
10 11 (5.31%) Technical Leader
11 10 (4.83%) Lead Developer
12 9 (4.35%) Lead Java Developer
13 7 (3.38%) Angular Developer
14 6 (2.90%) Java/J2EE Developer
Libraries, Frameworks & Software Standards
1 82 (39.61%) Spring
2 48 (23.19%) RESTful
3 46 (22.22%) REST
4 45 (21.74%) Spring Boot
5 43 (20.77%) Node.js
6 38 (18.36%) AngularJS
7 33 (15.94%) Hibernate
7 33 (15.94%) Kafka
8 30 (14.49%) Web Services
9 23 (11.11%) HTML
10 17 (8.21%) Middleware
11 16 (7.73%) JMS
12 15 (7.25%) React
13 13 (6.28%) CSS
13 13 (6.28%) HTML5
13 13 (6.28%) JSON
13 13 (6.28%) OAuth
13 13 (6.28%) SOAP
14 12 (5.80%) SAML
15 10 (4.83%) XML
Miscellaneous
1 31 (14.98%) iPad
2 13 (6.28%) Mobile App
3 12 (5.80%) Greenfield Project
4 11 (5.31%) Derivative
5 10 (4.83%) Fixed Income
6 7 (3.38%) Self-Motivation
7 6 (2.90%) Public Cloud
8 5 (2.42%) N-Tier
8 5 (2.42%) User Experience
9 4 (1.93%) Algorithms
9 4 (1.93%) Computer Science
10 3 (1.45%) Equities
10 3 (1.45%) Fintech
10 3 (1.45%) Foreign Exchange (FX)
10 3 (1.45%) Reference Data
11 2 (0.97%) Analytical Skills
11 2 (0.97%) Enterprise Software
11 2 (0.97%) Equity Derivative
11 2 (0.97%) SWIFT
11 2 (0.97%) Virtual Team
Operating Systems
1 18 (8.70%) Linux
2 14 (6.76%) Unix
3 13 (6.28%) Android
3 13 (6.28%) Apple iOS
4 5 (2.42%) Ubuntu
5 4 (1.93%) CentOS
5 4 (1.93%) Windows
6 3 (1.45%) VMS
7 2 (0.97%) Solaris
8 1 (0.48%) Debian
8 1 (0.48%) Red Hat Enterprise Linux
8 1 (0.48%) Windows Server
8 1 (0.48%) Windows Server 2008
8 1 (0.48%) Windows Server 2012
Processes & Methodologies
1 105 (50.72%) Agile Software Development
2 75 (36.23%) DevOps
3 72 (34.78%) TDD
4 48 (23.19%) BDD
5 42 (20.29%) Test Automation
6 37 (17.87%) Scrum
7 36 (17.39%) Microservices
8 33 (15.94%) E-Commerce
9 32 (15.46%) OO
10 23 (11.11%) Open Source
11 19 (9.18%) Continuous Integration
11 19 (9.18%) Multithreading
12 14 (6.76%) Configuration Management
12 14 (6.76%) Identity Access Management
13 12 (5.80%) Digital Transformation Programme
14 11 (5.31%) Analytics
14 11 (5.31%) Mobile Application Development
14 11 (5.31%) Project Management
15 9 (4.35%) API Development
15 9 (4.35%) Mentoring
Programming Languages
1 170 (82.13%) Java
2 70 (33.82%) Java 8
3 53 (25.60%) Python
4 52 (25.12%) JavaScript
5 33 (15.94%) Groovy
6 24 (11.59%) Bash Shell
7 23 (11.11%) Ruby
8 16 (7.73%) Scala
8 16 (7.73%) SQL
9 7 (3.38%) Clojure
10 6 (2.90%) Shell Script
11 5 (2.42%) C
12 4 (1.93%) Kotlin
12 4 (1.93%) TypeScript
12 4 (1.93%) VBA
13 3 (1.45%) C#
14 2 (0.97%) Apple Swift
14 2 (0.97%) ES6
14 2 (0.97%) Perl
14 2 (0.97%) PL/SQL
Qualifications
1 7 (3.38%) Degree
2 4 (1.93%) Computer Science Degree
3 2 (0.97%) DBS Check
4 1 (0.48%) ISEB
4 1 (0.48%) ISTQB
4 1 (0.48%) SC Cleared
4 1 (0.48%) Security Cleared
Quality Assurance & Compliance
1 12 (5.80%) Disclosure Scotland
2 10 (4.83%) QA
3 1 (0.48%) ISO 20022
System Software
1 61 (29.47%) Docker
2 3 (1.45%) HDFS
3 2 (0.97%) Xen
4 1 (0.48%) Active Directory
4 1 (0.48%) VirtualBox
4 1 (0.48%) VMware Infrastructure
Systems Management
1 62 (29.95%) Kubernetes
2 29 (14.01%) Mesos
3 24 (11.59%) Consul
4 14 (6.76%) Terraform
5 11 (5.31%) Ansible
6 7 (3.38%) Puppet
7 6 (2.90%) Opscode Chef
8 3 (1.45%) Rancher
9 2 (0.97%) Control-M
9 2 (0.97%) ITRS Geneos
9 2 (0.97%) Kibana
10 1 (0.48%) Graylog
10 1 (0.48%) Hadoop YARN
10 1 (0.48%) logstash
10 1 (0.48%) Nagios
10 1 (0.48%) Salt
Vendors
1 25 (12.08%) IBM
2 15 (7.25%) Google
3 12 (5.80%) Apigee
4 10 (4.83%) Oracle
5 9 (4.35%) TIBCO
6 8 (3.86%) Sybase
7 5 (2.42%) ION Trading
8 4 (1.93%) Atlassian
9 3 (1.45%) AppDynamics
9 3 (1.45%) Microsoft
9 3 (1.45%) Solace
9 3 (1.45%) Splunk
10 2 (0.97%) Adobe
10 2 (0.97%) F5
10 2 (0.97%) Informatica
10 2 (0.97%) Rackspace
10 2 (0.97%) Red Hat
11 1 (0.48%) Bloomberg
11 1 (0.48%) New Relic
11 1 (0.48%) Reuters