The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Oracle Coherence skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Oracle Coherence over the 3 months to 27 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
27 Mar 2017
Same period 2016 Same period 2015
Oracle Coherence
London / City of London
Rank 134 130 181
Rank change year-on-year -4 +51  
Contract jobs citing Oracle Coherence 21 28 13
As % of all contract IT jobs advertised in the City of London 0.70% 0.84% 0.25%
As % of the Application Platforms category 3.66% 5.09% 1.52%
Number of daily rates quoted 19 28 13
Median daily rate £650 £600 £575
Median daily rate % change year-on-year +8.33% +4.34%  
UK excluding London median daily rate £588 £525 £550
% change year-on-year +11.90% -4.54%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Oracle Coherence is in the application platform skills category. The next 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 application platform skills.

Contract Application Platform Skills
City of London
Contract job vacancies with a requirement for application platform skills 573 550 856
As % of all contract IT job vacancies advertised in the City of London 19.00% 16.54% 16.55%
Number of daily rates quoted 442 409 630
Median daily rate £475 £438 £423
Median daily rate % change year-on-year +8.57% +3.55%  
90% offered a daily rate of more than £315 £313 £260
10% offered a daily rate of more than £625 £600 £575
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 2 8 25
Median hourly rate £28.67 £26.00 £20.45
Median hourly rate % change year-on-year +10.25% +27.17%  
90% offered a hourly rate of more than £22.34 £17.80 £14.40
10% offered a hourly rate of more than £35.00 £55.00 £25.00
UK excluding London median hourly rate £17.00 £18.00 £16.50
% change year-on-year -5.55% +9.09%  

Oracle Coherence
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing Oracle Coherence as a proportion of all contract or permanent IT jobs with a match in the Application Platforms category.

Job vacancy trend for Oracle Coherence in the City of London

Oracle Coherence
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 Oracle Coherence in the City of London.

Contractor daily rate trend for Oracle Coherence in the City of London

Oracle Coherence
Top 30 Related IT Skills in the City of London

For the 6 months to 27 March 2017, IT contractor jobs citing Oracle Coherence 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 Oracle Coherence.

1 26 (89.66%) Java
2 25 (86.21%) Oracle
3 19 (65.52%) Banking
3 19 (65.52%) Front Office
3 19 (65.52%) Multithreading
4 18 (62.07%) Finance
5 15 (51.72%) Spring
5 15 (51.72%) Investment Banking
5 15 (51.72%) Unix
5 15 (51.72%) Low Latency
6 14 (48.28%) MapReduce
6 14 (48.28%) Hibernate
7 7 (24.14%) Agile Software Development
8 5 (17.24%) DataSynapse
8 5 (17.24%) Market Risk
9 4 (13.79%) Credit Risk
9 4 (13.79%) IBM
9 4 (13.79%) Linux
9 4 (13.79%) Hadoop
10 3 (10.34%) GemFire
10 3 (10.34%) Analytics
10 3 (10.34%) DevOps
10 3 (10.34%) Functional Programming
10 3 (10.34%) Algorithms
10 3 (10.34%) Multithreaded Programming
10 3 (10.34%) WebLogic
10 3 (10.34%) J2EE
10 3 (10.34%) Middleware
10 3 (10.34%) Scala
10 3 (10.34%) Electronic Trading

Oracle Coherence
Top Related 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 5 (17.24%) DataSynapse
2 3 (10.34%) GemFire
2 3 (10.34%) WebLogic
3 1 (3.45%) Apache Spark
3 1 (3.45%) JBoss
3 1 (3.45%) Tomcat
3 1 (3.45%) WebSphere
Cloud Services
1 2 (6.90%) IaaS
1 2 (6.90%) PaaS
1 2 (6.90%) SaaS
Communications & Networking
1 1 (3.45%) F5 BIG-IP GTM
1 1 (3.45%) F5 BIG-IP LTM
1 1 (3.45%) Firewall
1 1 (3.45%) NAS
1 1 (3.45%) TCP/IP
Database & Business Intelligence
1 4 (13.79%) Hadoop
2 2 (6.90%) NoSQL
2 2 (6.90%) RDBMS
2 2 (6.90%) Relational Database
2 2 (6.90%) SQL Server
3 1 (3.45%) Apache Cassandra
3 1 (3.45%) Big Data
3 1 (3.45%) Hazelcast
3 1 (3.45%) Oracle Database
3 1 (3.45%) Oracle ODI
Development Applications
1 1 (3.45%) Git (software)
1 1 (3.45%) Sonatype Nexus
General
1 19 (65.52%) Banking
1 19 (65.52%) Front Office
2 18 (62.07%) Finance
3 15 (51.72%) Investment Banking
4 2 (6.90%) Retail
Job Titles
1 26 (89.66%) Developer
2 25 (86.21%) Java Developer
3 23 (79.31%) Senior Developer
4 22 (75.86%) Senior Java Developer
5 9 (31.03%) Front Office Developer
6 3 (10.34%) Credit Risk Developer
6 3 (10.34%) Credit Risk Java Developer
6 3 (10.34%) Java Scala Developer
6 3 (10.34%) Market Risk Developer
6 3 (10.34%) Market Risk Java Developer
6 3 (10.34%) Scala Developer
6 3 (10.34%) Senior Credit Risk Java Developer
6 3 (10.34%) Senior Java Scala Developer
6 3 (10.34%) Senior Market Risk Java Developer
6 3 (10.34%) Senior Scala Developer
7 2 (6.90%) DevOps Engineer
7 2 (6.90%) Grid Developer
8 1 (3.45%) Core Java Developer
8 1 (3.45%) Designer
8 1 (3.45%) Java Pricing Developer
Libraries, Frameworks & Software Standards
1 15 (51.72%) Spring
2 14 (48.28%) Hibernate
3 3 (10.34%) J2EE
3 3 (10.34%) Middleware
3 3 (10.34%) Oracle Fusion
4 2 (6.90%) JMS
5 1 (3.45%) .NET
5 1 (3.45%) JMX
5 1 (3.45%) WebCenter
5 1 (3.45%) XML
Miscellaneous
1 5 (17.24%) Market Risk
2 4 (13.79%) Credit Risk
3 3 (10.34%) Algorithms
3 3 (10.34%) Fixed Income
4 1 (3.45%) Computer Science
4 1 (3.45%) Distributed Denial-of-Service
4 1 (3.45%) Foreign Exchange (FX)
4 1 (3.45%) Grid Computing
Operating Systems
1 15 (51.72%) Unix
2 4 (13.79%) Linux
3 1 (3.45%) Windows
Processes & Methodologies
1 19 (65.52%) Multithreading
2 15 (51.72%) Low Latency
3 14 (48.28%) MapReduce
4 7 (24.14%) Agile Software Development
5 3 (10.34%) Analytics
5 3 (10.34%) DevOps
5 3 (10.34%) Electronic Trading
5 3 (10.34%) Functional Programming
5 3 (10.34%) Multithreaded Programming
5 3 (10.34%) TDD
6 2 (6.90%) E-Commerce
6 2 (6.90%) Mentoring
6 2 (6.90%) Unit Testing
7 1 (3.45%) Configuration Management
7 1 (3.45%) Enterprise Architecture
7 1 (3.45%) OO
7 1 (3.45%) Project Management
7 1 (3.45%) Scrum
7 1 (3.45%) Technical Analysis
7 1 (3.45%) Validation
Programming Languages
1 26 (89.66%) Java
2 3 (10.34%) Scala
3 2 (6.90%) C++
3 2 (6.90%) Python
4 1 (3.45%) Bash Shell
4 1 (3.45%) C#
4 1 (3.45%) Perl
4 1 (3.45%) SQL
4 1 (3.45%) WebLogic Scripting Tool
Qualifications
1 3 (10.34%) Degree
System Software
1 2 (6.90%) Docker
1 2 (6.90%) KVM
Systems Management
1 2 (6.90%) Puppet
2 1 (3.45%) Ansible
2 1 (3.45%) Tivoli
Vendors
1 25 (86.21%) Oracle
2 4 (13.79%) IBM
3 2 (6.90%) ATG
4 1 (3.45%) BMC
4 1 (3.45%) Cloudera
4 1 (3.45%) F5
4 1 (3.45%) Qualys
4 1 (3.45%) Solace
4 1 (3.45%) Splunk
4 1 (3.45%) Sybase
4 1 (3.45%) TIBCO
4 1 (3.45%) Vertica
4 1 (3.45%) WorldPay