Period
to 18 November 2017

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 6 months to 18 November 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
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 617 603 598
Rank change year-on-year -14 -5 +14
Contract jobs citing InterSystems Cache 9 16 19
As % of all contract IT jobs advertised in London 0.019% 0.035% 0.040%
As % of the Database & Business Intelligence category 0.081% 0.15% 0.17%
Number of daily rates quoted 8 10 8
London median daily rate £550 £375 £556
Median daily rate % change year-on-year +46.67% -32.58% -30.47%
10th Percentile £446 £315 £473
90th Percentile £629 £490 £640
England median daily rate £475 £375 £413
% change year-on-year +26.67% -9.09% -25.00%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - -

InterSystems Cache 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 London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
London
Contract vacancies with a requirement for database or business intelligence skills 11052 10525 11362
As % of all contract IT jobs advertised in London 23.75% 23.27% 24.09%
Number of daily rates quoted 8198 7480 8089
London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% +5.88%
10th Percentile £353 £320 £300
90th Percentile £660 £638 £625
England median daily rate £455 £425 £413
% change year-on-year +7.06% +3.03% +3.13%
Number of hourly rates quoted 59 38 77
London median hourly rate £26.61 £30.94 £22.50
Median hourly rate % change year-on-year -14.01% +37.51% -14.29%
10th Percentile £18.20 £15.25 £14.90
90th Percentile £58.75 £86.23 £88.00
England median hourly rate £31.50 £28.00 £28.00
% change year-on-year +12.50% - +16.67%

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 6 months to 18 November 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 6 months to 18 November 2017. 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
Central London +1 2 £513 +28.13% 1
West London - 1 £500 -
InterSystems Cache
England

For the 6 months to 18 November 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 6 (66.67%) SQL
1 6 (66.67%) JSON
2 4 (44.44%) Agile Software Development
2 4 (44.44%) SOAP
2 4 (44.44%) XML
2 4 (44.44%) Linux
2 4 (44.44%) Test Automation
3 3 (33.33%) Multithreading
3 3 (33.33%) Database Tuning
3 3 (33.33%) Oracle Database
3 3 (33.33%) Computer Science Degree
3 3 (33.33%) Performance Tuning
3 3 (33.33%) Web Services
3 3 (33.33%) C#
3 3 (33.33%) Java
3 3 (33.33%) JavaScript
3 3 (33.33%) Oracle
3 3 (33.33%) Microsoft
3 3 (33.33%) OO
3 3 (33.33%) Tomcat
3 3 (33.33%) OOD
3 3 (33.33%) InterSystems
3 3 (33.33%) JIRA
3 3 (33.33%) Degree
3 3 (33.33%) Computer Science
3 3 (33.33%) QA
4 2 (22.22%) WCF
4 2 (22.22%) WPF
4 2 (22.22%) User Acceptance Testing
4 2 (22.22%) Unit Testing

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 3 (33.33%) Tomcat
2 2 (22.22%) Oracle Coherence
3 1 (11.11%) Apache
3 1 (11.11%) Apache Spark
3 1 (11.11%) JBoss
3 1 (11.11%) nginx
3 1 (11.11%) WebLogic
Cloud Services
1 1 (11.11%) Amazon AWS
1 1 (11.11%) Azure Data Factory
1 1 (11.11%) IaaS
1 1 (11.11%) Microsoft Azure
1 1 (11.11%) PaaS
Communications & Networking
1 1 (11.11%) VPN
Database & Business Intelligence
1 3 (33.33%) Oracle Database
2 2 (22.22%) HBase
2 2 (22.22%) OLAP
2 2 (22.22%) RDBMS
2 2 (22.22%) Relational Database
2 2 (22.22%) SQL Server
3 1 (11.11%) Hadoop
3 1 (11.11%) Hazelcast
3 1 (11.11%) Oracle Database 12c
3 1 (11.11%) PostgreSQL
3 1 (11.11%) Redis
Development Applications
1 3 (33.33%) JIRA
2 2 (22.22%) Git (software)
3 1 (11.11%) Appium
3 1 (11.11%) Cucumber
3 1 (11.11%) Gatling
3 1 (11.11%) Gerrit
3 1 (11.11%) JMeter
3 1 (11.11%) JUnit
3 1 (11.11%) LoadRunner
3 1 (11.11%) Protractor
3 1 (11.11%) Selenium
3 1 (11.11%) SoapUI
3 1 (11.11%) Subversion
3 1 (11.11%) TestNG
3 1 (11.11%) Visual Studio Team System
3 1 (11.11%) WebDriver
General
1 2 (22.22%) Finance
1 2 (22.22%) Front Office
2 1 (11.11%) Banking
2 1 (11.11%) Marketing
Job Titles
1 7 (77.78%) Developer
2 2 (22.22%) C# Developer
2 2 (22.22%) C# WCF Developer
2 2 (22.22%) C# WPF Developer
2 2 (22.22%) Front Office Developer
2 2 (22.22%) Java Developer
2 2 (22.22%) WCF Developer
2 2 (22.22%) WPF Developer
3 1 (11.11%) Automation Analyst
3 1 (11.11%) Azure DevOps
3 1 (11.11%) Azure DevOps Engineer
3 1 (11.11%) Azure Engineer
3 1 (11.11%) DevOps Engineer
3 1 (11.11%) HTML Developer
3 1 (11.11%) J2EE Developer
3 1 (11.11%) Java Pricing Developer
3 1 (11.11%) Senior C# Developer
3 1 (11.11%) Senior Developer
3 1 (11.11%) Senior WPF Developer
3 1 (11.11%) SQL Developer
Libraries, Frameworks & Software Standards
1 6 (66.67%) JSON
2 4 (44.44%) SOAP
2 4 (44.44%) XML
3 3 (33.33%) Web Services
4 2 (22.22%) .NET
4 2 (22.22%) Ext JS
4 2 (22.22%) HTML
4 2 (22.22%) HTML5
4 2 (22.22%) JMS
4 2 (22.22%) Kafka
4 2 (22.22%) Managed Extensibility Framework
4 2 (22.22%) MDX
4 2 (22.22%) Spring
4 2 (22.22%) WCF
4 2 (22.22%) WPF
5 1 (11.11%) AngularJS
5 1 (11.11%) Apache CXF
5 1 (11.11%) Hibernate
5 1 (11.11%) JAXB
5 1 (11.11%) JMX
Miscellaneous
1 3 (33.33%) Computer Science
2 2 (22.22%) Reference Data
3 1 (11.11%) Data Centre
3 1 (11.11%) User Experience
Operating Systems
1 4 (44.44%) Linux
2 2 (22.22%) Unix
3 1 (11.11%) VMS
3 1 (11.11%) Windows
Processes & Methodologies
1 4 (44.44%) Agile Software Development
1 4 (44.44%) Test Automation
2 3 (33.33%) Database Tuning
2 3 (33.33%) Multithreading
2 3 (33.33%) OO
2 3 (33.33%) OOD
2 3 (33.33%) Performance Tuning
3 2 (22.22%) Change Management
3 2 (22.22%) Data Visualisation
3 2 (22.22%) DevOps
3 2 (22.22%) Investment Management
3 2 (22.22%) MVVM
3 2 (22.22%) Scrum
3 2 (22.22%) UML
3 2 (22.22%) Unit Testing
3 2 (22.22%) User Acceptance Testing
3 2 (22.22%) Visualisation
4 1 (11.11%) Extreme Programming
4 1 (11.11%) Performance Testing
4 1 (11.11%) Workflow
Programming Languages
1 6 (66.67%) SQL
2 3 (33.33%) C#
2 3 (33.33%) Java
2 3 (33.33%) JavaScript
3 2 (22.22%) XAML
4 1 (11.11%) Perl
4 1 (11.11%) PowerShell
4 1 (11.11%) Python
4 1 (11.11%) Ruby
4 1 (11.11%) Scala
Qualifications
1 3 (33.33%) Computer Science Degree
1 3 (33.33%) Degree
Quality Assurance & Compliance
1 3 (33.33%) QA
System Software
1 1 (11.11%) Active Directory
1 1 (11.11%) Docker
1 1 (11.11%) VMware Infrastructure
Systems Management
1 1 (11.11%) Nagios
1 1 (11.11%) Opscode Chef
Vendors
1 3 (33.33%) InterSystems
1 3 (33.33%) Microsoft
1 3 (33.33%) Oracle
2 2 (22.22%) Sencha
3 1 (11.11%) Perforce
3 1 (11.11%) SOASTA, Inc
3 1 (11.11%) VMware