The table below looks at the statistics for Hazelcast skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited Hazelcast over the 3 months to 24 May 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
24 May 2016
Same period 2015 Same period 2014
Hazelcast
Rank 618 613 600
Rank change year-on-year
-5 -13
Contract jobs citing Hazelcast 33 11 11
As % of all contract IT jobs located in the UK 0.062% 0.020% 0.021%
As % of the Database & Business Intelligence category 0.28% 0.088% 0.091%
Number of daily rates quoted 28 11 8
Median daily rate £550 £595 £650
Median daily rate % change year-on-year
-7.56% -8.46%
90% offered a daily rate of more than £426 £545 £544
10% offered a daily rate of more than £598 £638 £700
UK excluding London median daily rate £450 £345 -
% change year-on-year
+30.43% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised across the UK.

Database & Business Intelligence Category
UK
Contract IT job ads with a match in the
Database & Business Intelligence category
11655 12454 12033
As % of all contract IT jobs located in the UK 21.77% 23.00% 22.46%
Number of daily rates quoted 7920 8087 7666
Median daily rate £425 £400 £388
Median daily rate % change year-on-year
+6.25% +3.22%
90% offered a daily rate of more than £300 £275 £270
10% offered a daily rate of more than £600 £550 £525
UK excluding London median daily rate £388 £370 £350
% change year-on-year
+4.72% +5.71%
Number of hourly rates quoted 173 163 208
Median hourly rate £33.50 £25.00 £31.50
Median hourly rate % change year-on-year
+34.00% -20.63%
90% offered a hourly rate of more than £13.50 £15.03 £13.00
10% offered a hourly rate of more than £47.50 £46.91 £55.00
UK excluding London median hourly rate £34.00 £25.00 £32.50
% change year-on-year
+36.00% -23.07%

Hazelcast
Jobs Demand Trend

The demand trend of contract jobs citing Hazelcast as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Hazelcast Jobs Demand Trend in the UK

Hazelcast
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Hazelcast within the UK.

Hazelcast Daily Rate Trend in the UK

Hazelcast
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing Hazelcast within the UK over the 3 months to 24 May 2016.

Hazelcast Daily Rate Histogram in the UK

Hazelcast
Top 14 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Hazelcast within the UK over the 3 months to 24 May 2016. 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
(Click see detailed
statistics and trends)
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
England +13 32 £550 -7.56% 6
London +3 23 £550 -7.94% 4
Yorkshire - 4 £450 -
Leeds - 4 £450 -
West Yorkshire - 4 £450 -
Manchester - 2 £325 - 1
North West - 2 £325 - 1
Bournemouth - 1 - -
Hertfordshire - 1 - -
West Sussex - 1 £475 -
Dorset - 1 - -
South East - 1 £475 - 1
South West - 1 - -
East of England - 1 - -

Hazelcast
Top 30 Related IT Skills

For the 6 months to 24 May 2016, 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 with a requirement for Hazelcast.

1 62 (100.00%) Java
2 38 (61.29%) Spring
3 31 (50.00%) Agile Software Development
4 29 (46.77%) TDD
5 25 (40.32%) Scrum
6 24 (38.71%) Apache Cassandra
7 21 (33.87%) Scala
8 19 (30.65%) NoSQL
9 16 (25.81%) Pair Programming
9 16 (25.81%) Kafka
10 15 (24.19%) Oracle
11 14 (22.58%) XML
11 14 (22.58%) JavaScript
12 13 (20.97%) JUnit
12 13 (20.97%) Mockito
12 13 (20.97%) RabbitMQ
13 12 (19.35%) Docker
13 12 (19.35%) RESTful
14 11 (17.74%) Linux
15 10 (16.13%) Apache
15 10 (16.13%) JMS
15 10 (16.13%) JPA
15 10 (16.13%) Cucumber
15 10 (16.13%) Oracle Coherence
16 9 (14.52%) Multithreading
16 9 (14.52%) Hamcrest
16 9 (14.52%) Web Services
16 9 (14.52%) Spring Boot
17 8 (12.90%) Hibernate
17 8 (12.90%) OO

Hazelcast
Top Related IT Skills 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 10 (16.13%) Apache
1 10 (16.13%) Oracle Coherence
2 6 (9.68%) JBoss
2 6 (9.68%) WebLogic
3 5 (8.06%) Tomcat
4 4 (6.45%) WebSphere
5 3 (4.84%) Apache Spark
6 2 (3.23%) Apache Solr
6 2 (3.23%) GemFire
7 1 (1.61%) Confluence
7 1 (1.61%) OpenStack
Cloud Services
1 5 (8.06%) Amazon AWS
2 2 (3.23%) Cloud Computing
2 2 (3.23%) GitHub
3 1 (1.61%) AWS CloudFormation
3 1 (1.61%) AWS OpsWorks
3 1 (1.61%) IaaS
3 1 (1.61%) OpenShift
3 1 (1.61%) PaaS
Communications & Networking
1 3 (4.84%) Internet
2 1 (1.61%) HTTP
2 1 (1.61%) HTTPS
2 1 (1.61%) Network Security
2 1 (1.61%) ZigBee
Database & Business Intelligence
1 24 (38.71%) Apache Cassandra
2 19 (30.65%) NoSQL
3 3 (4.84%) Redis
4 2 (3.23%) Big Data
4 2 (3.23%) MySQL
5 1 (1.61%) Amazon RDS
5 1 (1.61%) DB2
5 1 (1.61%) DTS
5 1 (1.61%) Infinispan
5 1 (1.61%) Oracle Database
5 1 (1.61%) Oracle Database 11g
Development Applications
1 13 (20.97%) JUnit
1 13 (20.97%) Mockito
2 10 (16.13%) Cucumber
3 9 (14.52%) Hamcrest
4 8 (12.90%) Maven
5 5 (8.06%) Jenkins
6 3 (4.84%) Selenium
6 3 (4.84%) Subversion
7 2 (3.23%) Gradle
8 1 (1.61%) Apache Ivy
8 1 (1.61%) JIRA
General
1 5 (8.06%) Banking
1 5 (8.06%) Investment Banking
2 3 (4.84%) Finance
3 2 (3.23%) Telecoms
Job Titles
1 52 (83.87%) Developer
2 47 (75.81%) Java Developer
3 25 (40.32%) Senior Developer
3 25 (40.32%) Senior Java Developer
4 13 (20.97%) Agile Developer
4 13 (20.97%) Agile Java Developer
5 8 (12.90%) NoSQL Developer
6 7 (11.29%) Architect
7 6 (9.68%) Java Architect
8 5 (8.06%) Cassandra Developer
9 3 (4.84%) Oracle Developer
9 3 (4.84%) Technical Architect
10 2 (3.23%) Java Software Developer
10 2 (3.23%) Java Technical Architect
10 2 (3.23%) Telecoms Developer
10 2 (3.23%) Telecoms Java Developer
10 2 (3.23%) Telecoms Software Developer
11 1 (1.61%) Grid Architect
11 1 (1.61%) Investment Banking Java Developer
11 1 (1.61%) Java Scala Developer
Libraries, Frameworks & Software Standards
1 38 (61.29%) Spring
2 16 (25.81%) Kafka
3 14 (22.58%) XML
4 13 (20.97%) RabbitMQ
5 12 (19.35%) RESTful
6 10 (16.13%) JMS
6 10 (16.13%) JPA
7 9 (14.52%) Spring Boot
7 9 (14.52%) Web Services
8 8 (12.90%) Hibernate
9 6 (9.68%) AngularJS
9 6 (9.68%) Apache Camel
9 6 (9.68%) Grails
9 6 (9.68%) Java EE
9 6 (9.68%) JSON
9 6 (9.68%) Spring MVC
10 5 (8.06%) Ehcache
10 5 (8.06%) REST
11 4 (6.45%) FIX Protocol
11 4 (6.45%) Spring Security
Miscellaneous
1 7 (11.29%) Enterprise Software
2 6 (9.68%) Derivative
3 4 (6.45%) Equities
4 3 (4.84%) Data Structures
5 2 (3.23%) Client/Server
5 2 (3.23%) iPad
6 1 (1.61%) Digital Media
6 1 (1.61%) NHS
6 1 (1.61%) Public Cloud
Operating Systems
1 11 (17.74%) Linux
2 6 (9.68%) Unix
3 5 (8.06%) Windows
4 2 (3.23%) Red Hat Enterprise Linux
5 1 (1.61%) Solaris
Processes & Methodologies
1 31 (50.00%) Agile Software Development
2 29 (46.77%) TDD
3 25 (40.32%) Scrum
4 16 (25.81%) Pair Programming
5 9 (14.52%) Multithreading
6 8 (12.90%) Continuous Integration
6 8 (12.90%) OO
7 6 (9.68%) BDD
7 6 (9.68%) MVC
8 5 (8.06%) Migration
8 5 (8.06%) SOA
9 4 (6.45%) Kanban
9 4 (6.45%) Open Source
10 2 (3.23%) Concurrent Programming
10 2 (3.23%) Configuration Management
10 2 (3.23%) Domain-Driven Design
10 2 (3.23%) Don't repeat yourself (DRY)
10 2 (3.23%) Greeks
10 2 (3.23%) Low Latency
10 2 (3.23%) Web Development
Programming Languages
1 62 (100.00%) Java
2 21 (33.87%) Scala
3 14 (22.58%) JavaScript
4 7 (11.29%) Python
5 4 (6.45%) C#
5 4 (6.45%) Tcl
6 2 (3.23%) C++
6 2 (3.23%) SQL
7 1 (1.61%) Bash Shell
7 1 (1.61%) PHP
7 1 (1.61%) PowerShell
Qualifications
1 1 (1.61%) CITP
1 1 (1.61%) Oracle Certification
System Software
1 12 (19.35%) Docker
2 3 (4.84%) Apache ZooKeeper
3 2 (3.23%) VirtualBox
4 1 (1.61%) GridGain
4 1 (1.61%) Platform Symphony
Systems Management
1 3 (4.84%) Ansible
2 1 (1.61%) Opscode Chef
2 1 (1.61%) Puppet
2 1 (1.61%) Salt
Vendors
1 15 (24.19%) Oracle
2 5 (8.06%) Sybase
3 4 (6.45%) Fidessa
4 2 (3.23%) Red Hat
4 2 (3.23%) Twitter
5 1 (1.61%) Facebook
5 1 (1.61%) GigaSpaces
5 1 (1.61%) IBM