Period
to 22 January 2018

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Hazelcast skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Hazelcast over the 6 months to 22 January 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.

Hazelcast
Central London > City of London
6 months to
22 Jan 2018
Same period 2017 Same period 2016
Rank 232 227 -
Rank change year-on-year -5 - -
Contract jobs citing Hazelcast 12 3 0
As % of all contract IT jobs advertised in the City of London 0.17% 0.049% -
As % of the Database & Business Intelligence category 0.68% 0.18% -
Number of daily rates quoted 12 2 0
City of London median daily rate £619 £600 -
Median daily rate % change year-on-year +3.13% - -
Central London median daily rate £619 £600 -
% change year-on-year +3.13% - -
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

Hazelcast 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 the City of London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
City of London
Contract vacancies with a requirement for database or business intelligence skills 1,761 1,706 1,846
As % of all contract IT jobs advertised in the City of London 24.90% 27.89% 26.20%
Number of daily rates quoted 1,478 1,370 1,485
City of London median daily rate £525 £475 £475
Median daily rate % change year-on-year +10.53% - +11.76%
10th Percentile £363 £325 £313
90th Percentile £688 £663 £638
Central London median daily rate £513 £475 £475
% change year-on-year +7.89% - +11.76%
Number of hourly rates quoted 6 1 6
City of London median hourly rate £27.75 £45.00 £40.00
Median hourly rate % change year-on-year -38.33% +12.50% +29.79%
10th Percentile £23.38 £42.50 £27.75
90th Percentile £33.25 £47.50 £60.00
Central London median hourly rate £27.50 £45.00 £38.75
% change year-on-year -38.89% +16.13% +29.17%

Hazelcast
Job Vacancy Trend in the City of London

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

Job vacancy trend for Hazelcast in the City of London

Hazelcast
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 Hazelcast in the City of London.

Contractor daily rate trend for Hazelcast in the City of London

Hazelcast
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Hazelcast in the City of London over the 6 months to 22 January 2018.

Contractor daily rate histogram for Hazelcast in the City of London

For the 6 months to 22 January 2018, IT contractor jobs citing Hazelcast 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 City of London region with a requirement for Hazelcast.

1 12 (100.00%) Java
2 10 (83.33%) Banking
3 9 (75.00%) Credit Risk
3 9 (75.00%) Front Office
3 9 (75.00%) Multithreading
3 9 (75.00%) Electronic Trading
4 3 (25.00%) Functional Programming
4 3 (25.00%) Clojure
4 3 (25.00%) Puppet
4 3 (25.00%) Ansible
4 3 (25.00%) DevOps
4 3 (25.00%) Spring
4 3 (25.00%) Maven
4 3 (25.00%) Agile Software Development
5 2 (16.67%) Subversion
5 2 (16.67%) LAMP
5 2 (16.67%) Debian
5 2 (16.67%) Software Engineering
5 2 (16.67%) Ruby
5 2 (16.67%) Ubuntu
5 2 (16.67%) Ruby on Rails
5 2 (16.67%) JIRA
5 2 (16.67%) ZigBee
5 2 (16.67%) Firewall
5 2 (16.67%) MySQL
5 2 (16.67%) Firmware
5 2 (16.67%) Nagios
5 2 (16.67%) Configuration Management
5 2 (16.67%) Web Services
5 2 (16.67%) Unix

Hazelcast
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 2 (16.67%) Apache
1 2 (16.67%) Elasticsearch
1 2 (16.67%) Jetty
1 2 (16.67%) nginx
Cloud Services
1 2 (16.67%) Amazon AWS
1 2 (16.67%) Amazon CloudWatch
1 2 (16.67%) Amazon EC2
1 2 (16.67%) Amazon S3
1 2 (16.67%) Amazon SQS
1 2 (16.67%) AWS CloudFormation
1 2 (16.67%) AWS CloudTrail
1 2 (16.67%) GitHub
1 2 (16.67%) Route 53
1 2 (16.67%) Virtual Private Cloud
Communications & Networking
1 2 (16.67%) Firewall
1 2 (16.67%) HTTP
1 2 (16.67%) Network Security
1 2 (16.67%) ZigBee
Database & Business Intelligence
1 2 (16.67%) Amazon RDS
1 2 (16.67%) Apache Cassandra
1 2 (16.67%) MySQL
2 1 (8.33%) RDBMS
2 1 (8.33%) Relational Database
Development Applications
1 3 (25.00%) Maven
2 2 (16.67%) Artifactory
2 2 (16.67%) Git (software)
2 2 (16.67%) Jenkins
2 2 (16.67%) JIRA
2 2 (16.67%) Subversion
2 2 (16.67%) TeamCity
2 2 (16.67%) Vagrant
General
1 10 (83.33%) Banking
2 9 (75.00%) Front Office
3 1 (8.33%) Finance
3 1 (8.33%) Investment Banking
Job Titles
1 10 (83.33%) Developer
1 10 (83.33%) Java Developer
2 9 (75.00%) Credit Risk Developer
2 9 (75.00%) Credit Risk Java Developer
2 9 (75.00%) Senior Credit Risk Java Developer
2 9 (75.00%) Senior Developer
2 9 (75.00%) Senior Java Developer
3 2 (16.67%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 3 (25.00%) Spring
2 2 (16.67%) Elastic Stack
2 2 (16.67%) Hystrix
2 2 (16.67%) LAMP
2 2 (16.67%) LDAP
2 2 (16.67%) LEMP Stack
2 2 (16.67%) OAuth
2 2 (16.67%) RabbitMQ
2 2 (16.67%) Ruby on Rails
2 2 (16.67%) Web Services
3 1 (8.33%) Akka
3 1 (8.33%) Hibernate
3 1 (8.33%) REST
3 1 (8.33%) SOAP
3 1 (8.33%) Spring Boot
Miscellaneous
1 9 (75.00%) Credit Risk
2 2 (16.67%) Analytical Skills
2 2 (16.67%) Linux Command Line
3 1 (8.33%) Fintech
Operating Systems
1 2 (16.67%) Debian
1 2 (16.67%) Linux
1 2 (16.67%) Ubuntu
1 2 (16.67%) Unix
Processes & Methodologies
1 9 (75.00%) Electronic Trading
1 9 (75.00%) Multithreading
2 3 (25.00%) Agile Software Development
2 3 (25.00%) DevOps
2 3 (25.00%) Functional Programming
3 2 (16.67%) Configuration Management
3 2 (16.67%) Information Security
3 2 (16.67%) Open Source
3 2 (16.67%) Security Operations
3 2 (16.67%) Software Engineering
3 2 (16.67%) Threat Modelling
4 1 (8.33%) TDD
4 1 (8.33%) Unit Testing
Programming Languages
1 12 (100.00%) Java
2 3 (25.00%) Clojure
3 2 (16.67%) Bash Shell
3 2 (16.67%) Python
3 2 (16.67%) Ruby
4 1 (8.33%) Kotlin
4 1 (8.33%) Scala
System Software
1 2 (16.67%) Apache ZooKeeper
1 2 (16.67%) Firmware
1 2 (16.67%) VirtualBox
Systems Management
1 3 (25.00%) Ansible
1 3 (25.00%) Puppet
2 2 (16.67%) Grafana
2 2 (16.67%) HAProxy
2 2 (16.67%) Kibana
2 2 (16.67%) logstash
2 2 (16.67%) Nagios
2 2 (16.67%) Packer
3 1 (8.33%) Opscode Chef
Vendors
1 2 (16.67%) New Relic