The table below looks at the statistics for JProfiler skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited JProfiler over the 3 months to 10 December 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
10 Dec 2016
Same period 2015 Same period 2014
JProfiler
Rank 419 426 414
Rank change year-on-year
+7 -12
Contract jobs citing JProfiler 1 1 7
As % of all contract IT jobs located in London 0.005% 0.004% 0.030%
As % of the Development Applications category 0.026% 0.028% 0.20%
Number of daily rates quoted 0 1 1
Median daily rate - £475 £450
Median daily rate % change year-on-year
- +5.55%
UK excluding London median daily rate £275 £350 £300
% change year-on-year
-21.42% +16.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
JProfiler
England

The following table is for comparison with the above and provides statistics for the entire Development Applications category in contract jobs advertised in the London region.

Development Applications Category
London
Contract IT job ads with a match in the
Development Applications category
3893 3522 3497
As % of all contract IT jobs located in London 18.13% 15.67% 14.89%
Number of daily rates quoted 2819 2644 2725
Median daily rate £475 £450 £425
Median daily rate % change year-on-year
+5.55% +5.88%
90% offered a daily rate of more than £350 £325 £320
10% offered a daily rate of more than £600 £600 £580
UK excluding London median daily rate £400 £380 £375
% change year-on-year
+5.26% +1.33%
Number of hourly rates quoted 4 9 10
Median hourly rate £38.25 £30.00 £60.00
Median hourly rate % change year-on-year
+27.50% -50.00%
90% offered a hourly rate of more than £27.50 £24.08 £17.05
10% offered a hourly rate of more than £47.85 £60.00 £69.50
UK excluding London median hourly rate £41.00 £40.00 £37.50
% change year-on-year
+2.50% +6.66%

JProfiler
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing JProfiler as a proportion of all IT contracts with a match in the Development Applications category.

JProfiler Jobs Demand Trend in London

JProfiler
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JProfiler across the London region.

JProfiler Daily Rate Trend in London

JProfiler
Top 30 Related IT Skills in London

For the 6 months to 10 December 2016, IT contractor jobs citing JProfiler 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 JProfiler.

1 4 (80.00%) JavaScript
1 4 (80.00%) Maven
1 4 (80.00%) AngularJS
2 3 (60.00%) Spring
2 3 (60.00%) Bitbucket
2 3 (60.00%) Backbone.js
2 3 (60.00%) Gradle
2 3 (60.00%) Jenkins
2 3 (60.00%) Docker
2 3 (60.00%) DevOps
2 3 (60.00%) Java EE
2 3 (60.00%) Unit Testing
2 3 (60.00%) JPA
2 3 (60.00%) Git (software)
2 3 (60.00%) RESTful
2 3 (60.00%) Agile Software Development
2 3 (60.00%) TDD
2 3 (60.00%) Hibernate
2 3 (60.00%) Data Modelling
2 3 (60.00%) Eclipse
2 3 (60.00%) IntelliJ
2 3 (60.00%) JUnit
2 3 (60.00%) OO
2 3 (60.00%) RAD
2 3 (60.00%) Kubernetes
2 3 (60.00%) React
2 3 (60.00%) SonarQube
2 3 (60.00%) Continuous Delivery
2 3 (60.00%) Spring Boot
2 3 (60.00%) OpenShift

JProfiler
Top Related 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 2 (40.00%) Tomcat
2 1 (20.00%) Adobe Experience Manager
2 1 (20.00%) Apache
2 1 (20.00%) Apache Spark
2 1 (20.00%) JBoss
Business Applications
1 1 (20.00%) Adobe Campaign
Cloud Services
1 3 (60.00%) OpenShift
Communications & Networking
1 1 (20.00%) LDAP
Database & Business Intelligence
1 1 (20.00%) Big Data
1 1 (20.00%) Hadoop
1 1 (20.00%) HBase
1 1 (20.00%) Mahout
1 1 (20.00%) MongoDB
1 1 (20.00%) NoSQL
1 1 (20.00%) SQL Server
Development Applications
1 4 (80.00%) Maven
2 3 (60.00%) Bitbucket
2 3 (60.00%) Eclipse
2 3 (60.00%) Git (software)
2 3 (60.00%) Gradle
2 3 (60.00%) IntelliJ
2 3 (60.00%) Jenkins
2 3 (60.00%) JUnit
2 3 (60.00%) SonarQube
3 2 (40.00%) VisualVM
4 1 (20.00%) JConsole
4 1 (20.00%) Team Foundation Server
4 1 (20.00%) VersionOne
General
1 1 (20.00%) Banking
1 1 (20.00%) Marketing
Job Titles
1 4 (80.00%) Developer
2 3 (60.00%) Full Stack Developer
3 1 (20.00%) DevOps Engineer
3 1 (20.00%) Java Engineer
3 1 (20.00%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 4 (80.00%) AngularJS
2 3 (60.00%) Backbone.js
2 3 (60.00%) Hibernate
2 3 (60.00%) Java EE
2 3 (60.00%) JPA
2 3 (60.00%) React
2 3 (60.00%) RESTful
2 3 (60.00%) Spring
2 3 (60.00%) Spring Boot
3 2 (40.00%) Velocity
4 1 (20.00%) HTML
4 1 (20.00%) HTML5
4 1 (20.00%) J2EE
4 1 (20.00%) JSP
4 1 (20.00%) JSR 170
4 1 (20.00%) JSTL
4 1 (20.00%) Kafka
4 1 (20.00%) Servlets
Miscellaneous
1 1 (20.00%) Credit Risk
1 1 (20.00%) Grid Computing
Operating Systems
1 1 (20.00%) Linux
1 1 (20.00%) Windows
Processes & Methodologies
1 3 (60.00%) Agile Software Development
1 3 (60.00%) Continuous Delivery
1 3 (60.00%) Data Modelling
1 3 (60.00%) DevOps
1 3 (60.00%) Front End Development
1 3 (60.00%) OO
1 3 (60.00%) RAD
1 3 (60.00%) TDD
1 3 (60.00%) Unit Testing
2 2 (40.00%) BDD
2 2 (40.00%) Pair Programming
2 2 (40.00%) Scrum
3 1 (20.00%) Analytics
3 1 (20.00%) Business Intelligence
3 1 (20.00%) Data Analytics
3 1 (20.00%) Kalman Filter
3 1 (20.00%) Low Latency
3 1 (20.00%) Multithreading
3 1 (20.00%) Web Analytics
Programming Languages
1 4 (80.00%) JavaScript
2 2 (40.00%) Java
3 1 (20.00%) SQL
System Software
1 3 (60.00%) Docker
2 1 (20.00%) Virtual Machines
Systems Management
1 3 (60.00%) Kubernetes
2 1 (20.00%) HP Quality Center
Vendors
1 1 (20.00%) Adobe
1 1 (20.00%) Microsoft