The table below looks at the statistics for Drools skills in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited Drools over the 3 months to 5 August 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
5 Aug 2015
Same period 2014 Same period 2013
Drools
Rank 309 321 314
Rank change year-on-year
+12 -7
Permanent jobs citing Drools 4 19 15
As % of all permanent IT jobs located in the City of London 0.038% 0.15% 0.12%
As % of the Libraries, Frameworks & Software Standards category 0.11% 0.41% 0.32%
Number of salaries quoted 4 17 13
Average salary £52,500 £50,000 £65,000
Average salary % change year-on-year
+5.00% -23.07%
UK excluding London average salary £40,000 £50,000 £35,000
% change year-on-year
-20.00% +42.85%
Drools
London

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised in the City of London region.

Libraries, Frameworks & Software Standards Category
City of London
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
3626 4682 4700
As % of all permanent IT jobs located in the City of London 34.72% 37.56% 38.76%
Number of salaries quoted 3127 4007 4219
Average salary £55,000 £52,500 £52,500
Average salary % change year-on-year
+4.76% -
90% offered a salary of more than £37,500 £37,500 £35,000
10% offered a salary of more than £76,500 £72,500 £75,000
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

Drools
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing Drools across the City of London region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

Drools Jobs Demand Trend in the City of London

Drools
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Drools across the City of London region.

Drools Salary Trend in the City of London

Drools
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Drools across the City of London region over the 3 months to 5 August 2015.

Drools Salary Histogram in the City of London

Drools
Top 30 Related IT Skills in the City of London

For the 6 months to 5 August 2015, IT jobs across the City of London region citing Drools also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Drools.

1 11 (100.00%) ActiveMQ
1 11 (100.00%) JSON
2 9 (81.82%) Spring
2 9 (81.82%) Git (software)
2 9 (81.82%) Jenkins
2 9 (81.82%) MySQL
2 9 (81.82%) Java
2 9 (81.82%) Hibernate
3 7 (63.64%) Apache Camel
3 7 (63.64%) Telecoms
3 7 (63.64%) Finance
3 7 (63.64%) Apache
3 7 (63.64%) Mobile App
4 5 (45.45%) Agile Software Development
5 4 (36.36%) Maven
5 4 (36.36%) Tomcat
6 3 (27.27%) Linux
6 3 (27.27%) Open Source
7 2 (18.18%) Confluence
7 2 (18.18%) MongoDB
7 2 (18.18%) SoapUI
7 2 (18.18%) GitHub
7 2 (18.18%) Mobile Payment
7 2 (18.18%) Elasticsearch
7 2 (18.18%) SQL Server Integration Services
7 2 (18.18%) JIRA
7 2 (18.18%) QA
7 2 (18.18%) Mule
7 2 (18.18%) TeamCity
7 2 (18.18%) JBoss

Drools
Top Related IT Skills in the City of London by Category

For the 6 months to 5 August 2015, IT jobs across the City of London region citing Drools also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Drools. Up to 20 skills are shown per category.

Application Platforms
1 7 (63.64%) Apache
2 4 (36.36%) Tomcat
3 2 (18.18%) Mule
3 2 (18.18%) Confluence
3 2 (18.18%) Elasticsearch
3 2 (18.18%) Mule ESB
3 2 (18.18%) JBoss
Cloud Services
1 2 (18.18%) GitHub
Database & Business Intelligence
1 9 (81.82%) MySQL
2 2 (18.18%) SQL Server
2 2 (18.18%) SQL Server Integration Services
2 2 (18.18%) MongoDB
Development Applications
1 9 (81.82%) Git (software)
1 9 (81.82%) Jenkins
2 4 (36.36%) Maven
3 2 (18.18%) JIRA
3 2 (18.18%) TeamCity
3 2 (18.18%) JUnit
3 2 (18.18%) JMeter
3 2 (18.18%) SoapUI
General
1 7 (63.64%) Telecoms
1 7 (63.64%) Finance
Job Titles
1 9 (81.82%) Developer
1 9 (81.82%) Java Developer
Libraries, Frameworks & Software Standards
1 11 (100.00%) ActiveMQ
1 11 (100.00%) JSON
2 9 (81.82%) Hibernate
2 9 (81.82%) Spring
3 7 (63.64%) Apache Camel
4 2 (18.18%) J2EE
4 2 (18.18%) SOAP
Miscellaneous
1 7 (63.64%) Mobile App
2 2 (18.18%) Mobile Payment
Operating Systems
1 3 (27.27%) Linux
Processes & Methodologies
1 5 (45.45%) Agile Software Development
2 3 (27.27%) Open Source
3 2 (18.18%) Mentoring
3 2 (18.18%) SDLC
3 2 (18.18%) EAI
3 2 (18.18%) SOA
3 2 (18.18%) ETL
Programming Languages
1 9 (81.82%) Java
Quality Assurance & Compliance
1 2 (18.18%) QA
Systems Management
1 2 (18.18%) CloudHub
Vendors
1 2 (18.18%) SAP
1 2 (18.18%) Informatica