The table below looks at the statistics for VisualVM skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited VisualVM over the 3 months to 20 February 2017 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
20 Feb 2017
Same period 2016 Same period 2015
Oracle VisualVM
UK
Rank 592 601 604
Rank change year-on-year
+9 +3
Contract jobs citing VisualVM 4 17 15
As % of all contract IT jobs located in the UK 0.009% 0.033% 0.029%
As % of the Development Applications category 0.052% 0.23% 0.21%
Number of daily rates quoted 3 5 2
Median daily rate £575 £420 £563
Median daily rate % change year-on-year
+36.90% -25.33%
UK excluding London median daily rate £575 - £275
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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

Development Applications Category
UK
Contract IT job ads with a match in the
Development Applications category
7647 7452 7110
As % of all contract IT jobs located in the UK 16.86% 14.57% 13.58%
Number of daily rates quoted 5092 4923 4728
Median daily rate £438 £425 £400
Median daily rate % change year-on-year
+2.94% +6.25%
90% offered a daily rate of more than £308 £300 £290
10% offered a daily rate of more than £575 £550 £535
UK excluding London median daily rate £400 £375 £363
% change year-on-year
+6.66% +3.44%
Number of hourly rates quoted 157 205 128
Median hourly rate £42.50 £42.50 £37.00
Median hourly rate % change year-on-year
- +14.86%
90% offered a hourly rate of more than £25.00 £28.00 £25.20
10% offered a hourly rate of more than £52.50 £55.00 £54.40
UK excluding London median hourly rate £42.00 £42.00 £37.00
% change year-on-year
- +13.51%

VisualVM
Jobs Demand Trend

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

VisualVM Jobs Demand Trend in the UK

VisualVM
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing VisualVM within the UK.

VisualVM Daily Rate Trend in the UK

VisualVM
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing VisualVM within the UK over the 3 months to 20 February 2017.

VisualVM Daily Rate Histogram in the UK

VisualVM
Top 4 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing VisualVM within the UK over the 3 months to 20 February 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
England +31 4 £575 +36.90%
London -1 2 £400 -4.76%
Oxfordshire - 2 £575 -
South East - 2 £575 -

VisualVM
Top 30 Related IT Skills

For the 6 months to 20 February 2017, IT contractor jobs citing VisualVM also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for VisualVM.

1 5 (83.33%) Linux
2 4 (66.67%) Java
3 3 (50.00%) Tomcat
3 3 (50.00%) TDD
3 3 (50.00%) JProfiler
3 3 (50.00%) BDD
3 3 (50.00%) Redis
4 2 (33.33%) NoSQL
4 2 (33.33%) REST
4 2 (33.33%) High Availability
4 2 (33.33%) Puppet
4 2 (33.33%) Git (software)
4 2 (33.33%) Amazon AWS
4 2 (33.33%) GitHub
4 2 (33.33%) JAX-RS
4 2 (33.33%) Jenkins
4 2 (33.33%) Amazon ELB
4 2 (33.33%) Functional Testing
4 2 (33.33%) Performance Monitoring
4 2 (33.33%) YourKit
4 2 (33.33%) Mentoring
4 2 (33.33%) Agile Software Development
4 2 (33.33%) Ubuntu
4 2 (33.33%) Maven
4 2 (33.33%) JIRA
4 2 (33.33%) Atlassian Bamboo
4 2 (33.33%) Continuous Integration
4 2 (33.33%) Investment Management
4 2 (33.33%) Workflow
4 2 (33.33%) Red Hat

VisualVM
Top Related IT Skills 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 (50.00%) Tomcat
2 1 (16.67%) Apache
2 1 (16.67%) Apache Spark
Cloud Services
1 2 (33.33%) Amazon AWS
1 2 (33.33%) Amazon ELB
1 2 (33.33%) AWS CloudFormation
1 2 (33.33%) GitHub
Database & Business Intelligence
1 3 (50.00%) Redis
2 2 (33.33%) NoSQL
3 1 (16.67%) Big Data
3 1 (16.67%) Hadoop
3 1 (16.67%) HBase
3 1 (16.67%) Mahout
3 1 (16.67%) MongoDB
3 1 (16.67%) Neo4j
Development Applications
1 3 (50.00%) JProfiler
2 2 (33.33%) Atlassian Bamboo
2 2 (33.33%) Git (software)
2 2 (33.33%) Jenkins
2 2 (33.33%) JIRA
2 2 (33.33%) Maven
2 2 (33.33%) YourKit
3 1 (16.67%) JConsole
3 1 (16.67%) JMeter
General
1 1 (16.67%) Marketing
Job Titles
1 3 (50.00%) Developer
1 3 (50.00%) Java Developer
2 2 (33.33%) Administrator
3 1 (16.67%) DevOps Engineer
3 1 (16.67%) Java Engineer
Libraries, Frameworks & Software Standards
1 2 (33.33%) JAX-RS
1 2 (33.33%) REST
1 2 (33.33%) SOAP
2 1 (16.67%) AngularJS
2 1 (16.67%) Grails
2 1 (16.67%) HTML
2 1 (16.67%) HTML5
2 1 (16.67%) JMX
2 1 (16.67%) Kafka
Miscellaneous
1 1 (16.67%) Credit Risk
1 1 (16.67%) Grid Computing
Operating Systems
1 5 (83.33%) Linux
2 2 (33.33%) Ubuntu
2 2 (33.33%) Unix
3 1 (16.67%) Windows
Processes & Methodologies
1 3 (50.00%) BDD
1 3 (50.00%) TDD
2 2 (33.33%) Agile Software Development
2 2 (33.33%) Continuous Integration
2 2 (33.33%) Functional Testing
2 2 (33.33%) High Availability
2 2 (33.33%) Investment Management
2 2 (33.33%) Mentoring
2 2 (33.33%) Performance Monitoring
2 2 (33.33%) Translating Business Requirements
2 2 (33.33%) Workflow
3 1 (16.67%) Analytics
3 1 (16.67%) Data Analytics
3 1 (16.67%) DevOps
3 1 (16.67%) Low Latency
3 1 (16.67%) Microservices
3 1 (16.67%) Multithreading
3 1 (16.67%) Refactoring
3 1 (16.67%) Software Engineering
3 1 (16.67%) Web Analytics
Programming Languages
1 4 (66.67%) Java
2 2 (33.33%) SQL
3 1 (16.67%) Groovy
3 1 (16.67%) JavaScript
3 1 (16.67%) Ruby
System Software
1 1 (16.67%) Virtual Machines
Systems Management
1 2 (33.33%) Puppet
Vendors
1 2 (33.33%) Red Hat