The table below looks at the statistics for Log4j skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Log4j over the 3 months to 20 October 2014 with a comparison to the same period in 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.

Location
3 months to
20 Oct 2014
Same period 2013 Same period 2012
Apache Log4j
Rank 425 435 403
Rank change year-on-year
+10 -32
Contract jobs citing Log4j 3 7 2
As % of all contract IT jobs located in London 0.012% 0.028% 0.008%
As % of the Development Applications category 0.083% 0.21% 0.071%
Number of daily rates quoted 1 7 2
Average daily rate
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of your Daily Rate
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£213 £475 £295
Average daily rate % change year-on-year
-55.26% +61.01%
UK excluding London average daily rate £400 £325 £350
% change year-on-year
+23.07% -7.14%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Log4j
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
3611 3325 2813
As % of all contract IT jobs located in London 14.64% 13.12% 11.31%
Number of daily rates quoted 2689 2413 1917
Average daily rate £425 £425 £418
Average daily rate % change year-on-year
- +1.79%
90% offered a daily rate of more than £325 £315 £295
10% offered a daily rate of more than £550 £550 £600
UK excluding London average daily rate £363 £330 £325
% change year-on-year
+9.84% +1.53%
Number of hourly rates quoted 11 20 16
Average hourly rate £65.00 £45.00 £33.50
Average hourly rate % change year-on-year
+44.44% +34.32%
90% offered a hourly rate of more than £20.70 £22.00 £30.10
10% offered a hourly rate of more than £190.00 £55.00 £50.00
UK excluding London average hourly rate £37.80 £36.50 £35.00
% change year-on-year
+3.56% +4.28%

Log4j
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Log4j across the London region as a proportion of the total demand within the Development Applications category.

Log4j Jobs Demand Trend in London

Log4j
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Log4j across the London region.

Log4j Daily Rate Trend in London

Log4j
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Log4j within the London region over the 3 months to 20 October 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London - - - - 1
Log4j
England

Log4j
Top 30 Related IT Skills in London

For the 6 months to 20 October 2014, IT contractor jobs across the London region citing Log4j 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 contract IT job ads sampled that cited Log4j.

1 3 (100.00%) HTML
1 3 (100.00%) Java
1 3 (100.00%) SQL
1 3 (100.00%) JUnit
1 3 (100.00%) CSS
1 3 (100.00%) Web Services
1 3 (100.00%) Servlets
1 3 (100.00%) Tomcat
1 3 (100.00%) OO
1 3 (100.00%) Eclipse
1 3 (100.00%) Finance
1 3 (100.00%) Maven
1 3 (100.00%) Subversion
1 3 (100.00%) REST
1 3 (100.00%) Relational Database
2 2 (66.67%) Adobe CQ
2 2 (66.67%) Content Management
2 2 (66.67%) Spring
2 2 (66.67%) XMLBeans
2 2 (66.67%) Ajax
2 2 (66.67%) Web 2.0
2 2 (66.67%) Ant
2 2 (66.67%) Retail
2 2 (66.67%) Manufacturing
2 2 (66.67%) Hibernate
2 2 (66.67%) XPath
2 2 (66.67%) Degree
2 2 (66.67%) JSON
2 2 (66.67%) jQuery
2 2 (66.67%) HTTP

Log4j
Top Related IT Skills in London by Category

For the 6 months to 20 October 2014, IT contractor jobs across the London region citing Log4j also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Log4j. Up to 20 skills are shown per category.

Application Platforms
1 3 (100.00%) Tomcat
2 2 (66.67%) MQSeries
2 2 (66.67%) Adobe CQ
Applications
1 1 (33.33%) MS Office
Communications & Networking
1 2 (66.67%) HTTP
1 2 (66.67%) Internet
Database & Business Intelligence
1 3 (100.00%) Relational Database
2 2 (66.67%) MySQL
2 2 (66.67%) RDBMS
3 1 (33.33%) SQL Server 2012
3 1 (33.33%) SQL Server
Development Applications
1 3 (100.00%) JUnit
1 3 (100.00%) Eclipse
1 3 (100.00%) Subversion
1 3 (100.00%) Maven
2 2 (66.67%) Ant
3 1 (33.33%) Jenkins
3 1 (33.33%) IntelliJ
General
1 3 (100.00%) Finance
2 2 (66.67%) Manufacturing
2 2 (66.67%) Retail
Job Titles
1 3 (100.00%) Developer
1 3 (100.00%) Java Developer
2 2 (66.67%) Java/J2EE Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) HTML
1 3 (100.00%) CSS
1 3 (100.00%) Web Services
1 3 (100.00%) REST
1 3 (100.00%) Servlets
2 2 (66.67%) SOAP
2 2 (66.67%) Struts
2 2 (66.67%) XML
2 2 (66.67%) XSLT
2 2 (66.67%) J2EE
2 2 (66.67%) JMS
2 2 (66.67%) Hibernate
2 2 (66.67%) Spring
2 2 (66.67%) XMLBeans
2 2 (66.67%) Ajax
2 2 (66.67%) JSON
2 2 (66.67%) jQuery
3 1 (33.33%) RESTful
3 1 (33.33%) HTML5
3 1 (33.33%) JSP
Miscellaneous
1 2 (66.67%) Web 2.0
2 1 (33.33%) Open Source
Operating Systems
1 2 (66.67%) HPUX
1 2 (66.67%) Solaris
1 2 (66.67%) Linux
1 2 (66.67%) UNIX
2 1 (33.33%) Windows
2 1 (33.33%) Windows 7
2 1 (33.33%) Windows Server 2012
Processes & Methodologies
1 3 (100.00%) OO
2 2 (66.67%) E-Commerce
2 2 (66.67%) Content Management
3 1 (33.33%) Web Development
3 1 (33.33%) Continuous Integration
3 1 (33.33%) OOD
3 1 (33.33%) TDD
Programming Languages
1 3 (100.00%) Java
1 3 (100.00%) SQL
2 2 (66.67%) JavaScript
2 2 (66.67%) XPath
3 1 (33.33%) T-SQL
Qualifications
1 2 (66.67%) Sun Certification
1 2 (66.67%) Degree
Vendors
1 2 (66.67%) Oracle
1 2 (66.67%) IBM
1 2 (66.67%) Sun
1 2 (66.67%) Interwoven