The following table provides summary statistics for contract job vacancies advertised in London with a requirement for InterSystems Cache skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited InterSystems Cache over the 3 months to 29 June 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.

InterSystems Caché
England / London
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 416 428 427
Rank change year-on-year +12 -1  
Contract jobs citing InterSystems Cache 11 4 9
As % of all contract IT jobs advertised in London 0.053% 0.018% 0.038%
As % of the Database & Business Intelligence category 0.22% 0.082% 0.16%
Number of daily rates quoted 10 4 2
Median daily rate £500 £375 £555
Median daily rate % change year-on-year +33.33% -32.37%  
90% offered a daily rate of more than £453 £336 £512
10% offered a daily rate of more than £575 £414 £614
UK excluding London median daily rate - £350 £350
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

InterSystems Cache is in the database and business intelligence 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 database and business intelligence skills.

Contract Database & Business Intelligence Skills
London
Contract job vacancies with a requirement for database and business intelligence skills 4919 4891 5585
As % of all contract IT job vacancies advertised in London 23.66% 22.61% 23.85%
Number of daily rates quoted 7974 8240 9200
Median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.55%  
90% offered a daily rate of more than £358 £325 £300
10% offered a daily rate of more than £638 £638 £625
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 47 27 85
Median hourly rate £24.66 £35.00 £27.78
Median hourly rate % change year-on-year -29.54% +25.98%  
90% offered a hourly rate of more than £20.38 £15.38 £15.80
10% offered a hourly rate of more than £41.95 £138.00 £57.50
UK excluding London median hourly rate £38.00 £31.95 £26.00
% change year-on-year +18.93% +22.88%  

InterSystems Cache
Job Vacancy Trend in London

Job postings citing InterSystems Cache as a percentage of all IT jobs advertised in London.

Job vacancy trend for InterSystems Cache in London

InterSystems Cache
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for InterSystems Cache in London

InterSystems Cache
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing InterSystems Cache in London over the 3 months to 29 June 2017.

Contractor daily rate histogram for InterSystems Cache in London

InterSystems Cache
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for InterSystems Cache in London

InterSystems Cache
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 InterSystems Cache within the London region over the 3 months to 29 June 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
Osterley - 3 £500 -
Canary Wharf - 1 £475 -
City of London - 1 £375 -
InterSystems Cache
England

For the 6 months to 29 June 2017, IT contractor jobs citing InterSystems Cache 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 InterSystems Cache.

1 15 (60.00%) Oracle
1 15 (60.00%) Linux
2 13 (52.00%) Python
2 13 (52.00%) SQL Server
2 13 (52.00%) Perl
2 13 (52.00%) Ruby
2 13 (52.00%) Opscode Chef
3 12 (48.00%) SQL
3 12 (48.00%) Finance
4 10 (40.00%) NetApp
4 10 (40.00%) Sybase
5 9 (36.00%) Agile Software Development
6 8 (32.00%) Java
7 7 (28.00%) Scrum
8 6 (24.00%) Investment Management
8 6 (24.00%) Git (software)
8 6 (24.00%) Oracle Database
8 6 (24.00%) EXASOL
9 5 (20.00%) TeamCity
9 5 (20.00%) High Availability
9 5 (20.00%) Solace
9 5 (20.00%) Oracle Linux
9 5 (20.00%) Banking
9 5 (20.00%) QA
9 5 (20.00%) Oracle Coherence
9 5 (20.00%) JMS
10 4 (16.00%) Windows
10 4 (16.00%) Web Services
10 4 (16.00%) Change Management
10 4 (16.00%) InterSystems

InterSystems Cache
Co-occurring 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 5 (20.00%) Oracle Coherence
2 3 (12.00%) CMS
2 3 (12.00%) nginx
2 3 (12.00%) Tomcat
3 2 (8.00%) Apache
3 2 (8.00%) IIS
4 1 (4.00%) Umbraco
Business Applications
1 2 (8.00%) Global One
1 2 (8.00%) SunGard Martini
Cloud Services
1 2 (8.00%) Amazon AWS
2 1 (4.00%) Microsoft Azure
Communications & Networking
1 2 (8.00%) HTTP
Database & Business Intelligence
1 13 (52.00%) SQL Server
2 6 (24.00%) Oracle Database
3 3 (12.00%) Hazelcast
3 3 (12.00%) HBase
3 3 (12.00%) MongoDB
3 3 (12.00%) Oracle Database 11g
3 3 (12.00%) PostgreSQL
4 2 (8.00%) Crystal Reports
4 2 (8.00%) MS Access
4 2 (8.00%) RDBMS
4 2 (8.00%) Relational Database
5 1 (4.00%) Azure SQL Database
5 1 (4.00%) NoSQL
5 1 (4.00%) OLAP
5 1 (4.00%) Redis
Development Applications
1 6 (24.00%) Git (software)
2 5 (20.00%) TeamCity
3 3 (12.00%) Appium
3 3 (12.00%) Cucumber
3 3 (12.00%) Gatling
3 3 (12.00%) JIRA
3 3 (12.00%) JMeter
3 3 (12.00%) JUnit
3 3 (12.00%) LoadRunner
3 3 (12.00%) Protractor
3 3 (12.00%) Selenium
3 3 (12.00%) SoapUI
3 3 (12.00%) Subversion
3 3 (12.00%) TestNG
3 3 (12.00%) WebDriver
4 2 (8.00%) Gradle
4 2 (8.00%) JBehave
4 2 (8.00%) Maven
4 2 (8.00%) Spock
4 2 (8.00%) Team Foundation Server
General
1 12 (48.00%) Finance
2 5 (20.00%) Banking
3 3 (12.00%) Marketing
4 2 (8.00%) Investment Banking
Job Titles
1 12 (48.00%) Developer
2 10 (40.00%) DBA
3 6 (24.00%) Oracle DBA
3 6 (24.00%) Sybase DBA
4 5 (20.00%) Java Developer
5 4 (16.00%) Administrator
5 4 (16.00%) Analyst
5 4 (16.00%) Linux Administrator
6 3 (12.00%) Automation Analyst
6 3 (12.00%) C# Developer
7 2 (8.00%) Full Stack Developer
7 2 (8.00%) Java Pricing Developer
8 1 (4.00%) Access Developer
8 1 (4.00%) Analyst Developer
8 1 (4.00%) Angular Developer
8 1 (4.00%) C# .NET Developer
8 1 (4.00%) Investment Banking Java Developer
8 1 (4.00%) Lead Analyst Developer
8 1 (4.00%) Lead Java Developer
8 1 (4.00%) SQL Developer
Libraries, Frameworks & Software Standards
1 5 (20.00%) JMS
2 4 (16.00%) Web Services
3 3 (12.00%) .NET
3 3 (12.00%) ASP.NET
3 3 (12.00%) ASP.NET MVC
3 3 (12.00%) HTML
3 3 (12.00%) HTML5
3 3 (12.00%) JSON
3 3 (12.00%) Kafka
3 3 (12.00%) Protocol Buffers
3 3 (12.00%) XML
4 2 (8.00%) ASP.NET MVC 4
4 2 (8.00%) FIX Protocol
4 2 (8.00%) JPA
4 2 (8.00%) jQuery
4 2 (8.00%) LINQ
4 2 (8.00%) RESTful
4 2 (8.00%) SignalR
4 2 (8.00%) Spring
4 2 (8.00%) Spring Integration
Miscellaneous
1 2 (8.00%) Enterprise Software
1 2 (8.00%) User Experience
2 1 (4.00%) Analytical Skills
2 1 (4.00%) Computer Science
2 1 (4.00%) Equities
2 1 (4.00%) PACS
Operating Systems
1 15 (60.00%) Linux
2 5 (20.00%) Oracle Linux
3 4 (16.00%) Windows
4 3 (12.00%) Unix
5 2 (8.00%) CentOS
5 2 (8.00%) Windows Server
Processes & Methodologies
1 9 (36.00%) Agile Software Development
2 7 (28.00%) Scrum
3 6 (24.00%) Investment Management
4 5 (20.00%) High Availability
5 4 (16.00%) Asset Management
5 4 (16.00%) Change Management
5 4 (16.00%) Continuous Delivery
5 4 (16.00%) Continuous Integration
5 4 (16.00%) DevOps
5 4 (16.00%) Multithreading
5 4 (16.00%) Test Automation
6 3 (12.00%) API Development
6 3 (12.00%) Exploratory Testing
6 3 (12.00%) Extreme Programming
6 3 (12.00%) Multithreaded Programming
6 3 (12.00%) MVC
6 3 (12.00%) Performance Testing
6 3 (12.00%) Scenario Testing
6 3 (12.00%) System Integration Testing
6 3 (12.00%) User Stories
Programming Languages
1 13 (52.00%) Perl
1 13 (52.00%) Python
1 13 (52.00%) Ruby
2 12 (48.00%) SQL
3 8 (32.00%) Java
4 3 (12.00%) C#
4 3 (12.00%) Groovy
4 3 (12.00%) JavaScript
5 2 (8.00%) PL/SQL
5 2 (8.00%) VB
5 2 (8.00%) VB6
6 1 (4.00%) MUMPS
6 1 (4.00%) TypeScript
Qualifications
1 1 (4.00%) Computer Science Degree
1 1 (4.00%) Degree
Quality Assurance & Compliance
1 5 (20.00%) QA
2 1 (4.00%) DICOM
2 1 (4.00%) HL7
System Software
1 3 (12.00%) Docker
1 3 (12.00%) VMware Infrastructure
Systems Management
1 13 (52.00%) Opscode Chef
2 3 (12.00%) MOM
2 3 (12.00%) Nagios
3 1 (4.00%) Puppet
Vendors
1 15 (60.00%) Oracle
2 10 (40.00%) NetApp
2 10 (40.00%) Sybase
3 6 (24.00%) EXASOL
4 5 (20.00%) Solace
5 4 (16.00%) InterSystems
6 3 (12.00%) Google
6 3 (12.00%) Microsoft
6 3 (12.00%) Perforce
6 3 (12.00%) SOASTA, Inc
6 3 (12.00%) VMware
7 2 (8.00%) Fidessa
7 2 (8.00%) OpenText
7 2 (8.00%) RedDot
7 2 (8.00%) Sophis
7 2 (8.00%) SunGard