The following table provides summary statistics for contract job vacancies advertised in England with a requirement for JProfiler skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JProfiler over the 3 months to 24 April 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.

JProfiler
UK / England
3 months to
24 Apr 2017
Same period 2016 Same period 2015
Rank 566 632 620
Rank change year-on-year +66 -12  
Contract jobs citing JProfiler 15 8 5
As % of all contract IT jobs advertised in England 0.035% 0.016% 0.010%
As % of the Development Applications category 0.20% 0.11% 0.075%
Number of daily rates quoted 13 7 4
Median daily rate £360 £405 £378
Median daily rate % change year-on-year -11.11% +7.28%  
90% offered a daily rate of more than £315 £405 £330
10% offered a daily rate of more than £410 £405 £443
UK excluding London median daily rate £360 £340 £345
% change year-on-year +5.88% -1.44%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

JProfiler is in the development application skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for development application skills.

Contract Development Application Skills
England
Contract job vacancies with a requirement for development application skills 7456 7574 6705
As % of all contract IT job vacancies advertised in England 17.46% 14.71% 12.99%
Number of daily rates quoted 5071 5167 4327
Median daily rate £440 £425 £400
Median daily rate % change year-on-year +3.52% +6.25%  
90% offered a daily rate of more than £315 £320 £285
10% offered a daily rate of more than £575 £550 £540
UK excluding London median daily rate £400 £389 £365
% change year-on-year +2.82% +6.57%  
Number of hourly rates quoted 172 150 127
Median hourly rate £42.00 £42.50 £37.50
Median hourly rate % change year-on-year -1.17% +13.33%  
90% offered a hourly rate of more than £32.50 £31.50 £27.37
10% offered a hourly rate of more than £52.50 £47.50 £47.00
UK excluding London median hourly rate £42.50 £42.50 £37.02
% change year-on-year - +14.80%  

JProfiler
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing JProfiler as a proportion of all contract or permanent IT jobs with a match in the Development Applications category.

Job vacancy trend for JProfiler in England

JProfiler
Contractor Daily Rate Trend in England

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing JProfiler in England.

Contractor daily rate trend for JProfiler in England

JProfiler
Contractor Hourly Rate Trend in England

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing JProfiler in England.

Contractor hourly rate trend for JProfiler in England

JProfiler
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JProfiler within the England region over the 3 months to 24 April 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
East Midlands - 9 £338 -
North West - 5 £360 -
South East - 1 £375 -
JProfiler
UK

For the 6 months to 24 April 2017, 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 England region with a requirement for JProfiler.

1 21 (95.45%) Java
2 20 (90.91%) TDD
2 20 (90.91%) Git (software)
3 18 (81.82%) JPA
3 18 (81.82%) Spring
3 18 (81.82%) Hibernate
3 18 (81.82%) Eclipse
3 18 (81.82%) IntelliJ
3 18 (81.82%) Gradle
3 18 (81.82%) Jenkins
4 16 (72.73%) SQL
5 15 (68.18%) JUnit
5 15 (68.18%) Perforce
6 14 (63.64%) Unit Testing
6 14 (63.64%) OO
6 14 (63.64%) RAD
6 14 (63.64%) Data Modelling
7 13 (59.09%) Agile Software Development
7 13 (59.09%) JavaScript
7 13 (59.09%) SOAP
7 13 (59.09%) MongoDB
8 12 (54.55%) JIRA
9 11 (50.00%) Maven
9 11 (50.00%) Banking
9 11 (50.00%) Continuous Integration
9 11 (50.00%) Oracle
9 11 (50.00%) RDBMS
9 11 (50.00%) Relational Database
10 9 (40.91%) SonarQube
10 9 (40.91%) SQL Server

JProfiler
Co-occurring IT Skills in England 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 (13.64%) Tomcat
2 1 (4.55%) Apache
2 1 (4.55%) Apache Spark
2 1 (4.55%) Confluence
Cloud Services
1 2 (9.09%) GitHub
Database & Business Intelligence
1 13 (59.09%) MongoDB
2 11 (50.00%) RDBMS
2 11 (50.00%) Relational Database
3 9 (40.91%) SQL Server
4 5 (22.73%) NoSQL
5 2 (9.09%) Redis
6 1 (4.55%) Big Data
6 1 (4.55%) Hadoop
6 1 (4.55%) HBase
6 1 (4.55%) Mahout
Development Applications
1 20 (90.91%) Git (software)
2 18 (81.82%) Eclipse
2 18 (81.82%) Gradle
2 18 (81.82%) IntelliJ
2 18 (81.82%) Jenkins
3 15 (68.18%) JUnit
4 12 (54.55%) JIRA
5 11 (50.00%) Maven
6 9 (40.91%) SonarQube
7 3 (13.64%) Bitbucket
7 3 (13.64%) VisualVM
8 2 (9.09%) Atlassian Bamboo
8 2 (9.09%) YourKit
9 1 (4.55%) JConsole
9 1 (4.55%) JMeter
9 1 (4.55%) LoadRunner
General
1 11 (50.00%) Banking
2 6 (27.27%) Finance
3 1 (4.55%) Marketing
Job Titles
1 20 (90.91%) Developer
1 20 (90.91%) Java Developer
2 3 (13.64%) Agile Developer
2 3 (13.64%) Agile Java Developer
3 1 (4.55%) DevOps Engineer
3 1 (4.55%) Java Engineer
Libraries, Frameworks & Software Standards
1 18 (81.82%) Hibernate
1 18 (81.82%) JPA
1 18 (81.82%) Spring
2 13 (59.09%) SOAP
3 9 (40.91%) Ajax
3 9 (40.91%) J2EE
3 9 (40.91%) jQuery
3 9 (40.91%) JSON
3 9 (40.91%) XML
3 9 (40.91%) XSLT
4 7 (31.82%) RESTful
5 6 (27.27%) AngularJS
5 6 (27.27%) Web Services
6 5 (22.73%) FIX Protocol
6 5 (22.73%) Java EE
6 5 (22.73%) Spring Boot
7 4 (18.18%) REST
8 3 (13.64%) Backbone.js
8 3 (13.64%) HTML5
8 3 (13.64%) React
Miscellaneous
1 2 (9.09%) Analytical Skills
2 1 (4.55%) Credit Risk
2 1 (4.55%) Grid Computing
Operating Systems
1 3 (13.64%) Android
1 3 (13.64%) Apple iOS
1 3 (13.64%) Linux
2 2 (9.09%) Unix
3 1 (4.55%) Windows
Processes & Methodologies
1 20 (90.91%) TDD
2 14 (63.64%) Data Modelling
2 14 (63.64%) OO
2 14 (63.64%) RAD
2 14 (63.64%) Unit Testing
3 13 (59.09%) Agile Software Development
4 11 (50.00%) Continuous Integration
5 6 (27.27%) BDD
6 4 (18.18%) Data Protection
7 3 (13.64%) Front End Development
8 2 (9.09%) DevOps
8 2 (9.09%) Domain-Driven Design
8 2 (9.09%) Event-Driven Architecture
8 2 (9.09%) Functional Testing
8 2 (9.09%) Investment Management
8 2 (9.09%) Scrum
8 2 (9.09%) Software Engineering
8 2 (9.09%) Workflow
9 1 (4.55%) Business Intelligence
9 1 (4.55%) Web Analytics
Programming Languages
1 21 (95.45%) Java
2 16 (72.73%) SQL
3 13 (59.09%) JavaScript
Vendors
1 15 (68.18%) Perforce
2 11 (50.00%) Oracle