The table below looks at the statistics for Log4j skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Log4j over the 3 months to 27 February 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
27 Feb 2015
Same period 2014 Same period 2013
Apache Log4j
Rank 581 - 604
Rank change year-on-year
- 0
Permanent jobs citing Log4j 31 0 4
As % of all permanent IT jobs located in London 0.074% - 0.009%
As % of the Development Applications category 0.46% - 0.055%
Number of salaries quoted 29 0 4
Average salary £55,000 - £58,750
90% offered a salary of more than £34,000 - £50,750
10% offered a salary of more than £57,500 - £65,000
UK excluding London average salary £55,000 - £45,000
Log4j
England

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

Development Applications Category
London
Permanent IT job ads with a match in the
Development Applications category
6685 7254 7242
As % of all permanent IT jobs located in London 15.89% 16.85% 16.42%
Number of salaries quoted 5552 5913 6233
Average salary £55,000 £52,500 £50,000
Average salary % change year-on-year
+4.76% +5.00%
90% offered a salary of more than £37,500 £37,500 £35,000
10% offered a salary of more than £70,000 £67,500 £70,000
UK excluding London average salary £40,000 £40,000 £39,000
% change year-on-year
- +2.56%

Log4j
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT 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
Salary Trend in London

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

Log4j Salary Trend in London

Log4j
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Log4j across the London region over the 3 months to 27 February 2015.

Log4j Salary Histogram in London

Log4j
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Log4j within the London region over the 3 months to 27 February 2015. 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
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London - 5 £30,000 -
Feltham - 1 £60,000 -
Log4j
England

Log4j
Top 30 Related IT Skills in London

For the 6 months to 27 February 2015, IT 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 IT job ads sampled that cited Log4j.

1 43 (100.00%) Java
2 41 (95.35%) JavaScript
3 40 (93.02%) JSP
4 37 (86.05%) Servlets
5 36 (83.72%) XML
6 34 (79.07%) Web Services
6 34 (79.07%) Oracle
6 34 (79.07%) Apache
7 31 (72.09%) J2EE
8 27 (62.79%) E-Commerce
9 25 (58.14%) Linux
9 25 (58.14%) WebSphere
10 24 (55.81%) Use Case
11 23 (53.49%) Unit Testing
11 23 (53.49%) JBoss
11 23 (53.49%) XSLT
11 23 (53.49%) JDBC
11 23 (53.49%) JUnit
11 23 (53.49%) JMS
12 22 (51.16%) HTML
12 22 (51.16%) Ant
12 22 (51.16%) CSS
12 22 (51.16%) Subversion
12 22 (51.16%) ATG
13 21 (48.84%) Oracle Database
14 19 (44.19%) WebLogic
15 18 (41.86%) Tomcat
15 18 (41.86%) ATG Dynamo
15 18 (41.86%) Hibernate
16 17 (39.53%) Quality Management

Log4j
Top Related IT Skills in London by Category

For the 6 months to 27 February 2015, IT 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 IT job ads sampled that cited Log4j. Up to 20 skills are shown per category.

Application Platforms
1 34 (79.07%) Apache
2 25 (58.14%) WebSphere
3 23 (53.49%) JBoss
4 19 (44.19%) WebLogic
5 18 (41.86%) Tomcat
5 18 (41.86%) ATG Dynamo
6 6 (13.95%) Adobe CQ
7 5 (11.63%) WordPress
8 4 (9.30%) Magnolia
Business Applications
1 4 (9.30%) Magento
Communications & Networking
1 6 (13.95%) SMTP
2 4 (9.30%) PuTTY
2 4 (9.30%) WinSCP
3 2 (4.65%) LDAP
4 1 (2.33%) Kerberos
Database & Business Intelligence
1 21 (48.84%) Oracle Database
2 15 (34.88%) SQL Server
3 12 (27.91%) MySQL
4 7 (16.28%) Relational Database
4 7 (16.28%) RDBMS
5 6 (13.95%) Jackrabbit
6 5 (11.63%) PostgreSQL
7 4 (9.30%) Oracle Database 10g
7 4 (9.30%) Oracle9i Database
8 3 (6.98%) Hadoop
9 2 (4.65%) CouchDB
9 2 (4.65%) MongoDB
9 2 (4.65%) Couchbase
10 1 (2.33%) Mahout
10 1 (2.33%) Big Data
10 1 (2.33%) Data Warehouse
Development Applications
1 23 (53.49%) JUnit
2 22 (51.16%) Subversion
2 22 (51.16%) Ant
3 13 (30.23%) Git (software)
4 12 (27.91%) Maven
5 11 (25.58%) Jenkins
6 9 (20.93%) Eclipse
7 7 (16.28%) Selenium
8 5 (11.63%) TestNG
8 5 (11.63%) Bitbucket
8 5 (11.63%) Gradle
8 5 (11.63%) IntelliJ
8 5 (11.63%) JIRA
9 4 (9.30%) Team Foundation Server
10 2 (4.65%) Mockito
10 2 (4.65%) Cucumber
10 2 (4.65%) HttpUnit
10 2 (4.65%) Grunt
11 1 (2.33%) JConsole
11 1 (2.33%) JDeveloper
General
1 17 (39.53%) Retail
2 6 (13.95%) Publishing
3 1 (2.33%) Billing
Job Titles
1 17 (39.53%) E-Commerce Specialist
2 13 (30.23%) Developer
3 11 (25.58%) Java Developer
4 6 (13.95%) Programmer
4 6 (13.95%) Java Programmer
5 5 (11.63%) Software Engineer
6 4 (9.30%) Analyst
6 4 (9.30%) Support Analyst
6 4 (9.30%) Analyst Developer
6 4 (9.30%) Cisco Engineer
6 4 (9.30%) Java Analyst Developer
7 1 (2.33%) J2EE Software Engineer
7 1 (2.33%) Senior Developer
7 1 (2.33%) Software Developer
Libraries, Frameworks & Software Standards
1 40 (93.02%) JSP
2 37 (86.05%) Servlets
3 36 (83.72%) XML
4 34 (79.07%) Web Services
5 31 (72.09%) J2EE
6 23 (53.49%) XSLT
6 23 (53.49%) JDBC
6 23 (53.49%) JMS
7 22 (51.16%) CSS
7 22 (51.16%) HTML
8 18 (41.86%) Hibernate
9 17 (39.53%) Spring
10 13 (30.23%) RESTful
11 12 (27.91%) jQuery
12 11 (25.58%) Ajax
12 11 (25.58%) SOAP
13 10 (23.26%) J2SE
14 9 (20.93%) JSON
14 9 (20.93%) REST
15 7 (16.28%) HTML5
Miscellaneous
1 6 (13.95%) Client/Server
2 5 (11.63%) Wiki
2 5 (11.63%) Blog
2 5 (11.63%) Social Network
2 5 (11.63%) Mobile App
2 5 (11.63%) User Experience
3 4 (9.30%) Analytical Skills
3 4 (9.30%) iPad
4 2 (4.65%) Cryptography
4 2 (4.65%) Computer Science
5 1 (2.33%) Algorithms
5 1 (2.33%) Data Integration
Operating Systems
1 25 (58.14%) Linux
2 11 (25.58%) Android
3 6 (13.95%) Apple iOS
4 5 (11.63%) UNIX
4 5 (11.63%) openSUSE
4 5 (11.63%) Ubuntu
Processes & Methodologies
1 27 (62.79%) E-Commerce
2 24 (55.81%) Use Case
3 23 (53.49%) Unit Testing
4 17 (39.53%) Project Management
4 17 (39.53%) Quality Management
5 14 (32.56%) Agile Software Development
6 13 (30.23%) TDD
7 12 (27.91%) OO
8 11 (25.58%) UML
9 8 (18.60%) Continuous Integration
10 7 (16.28%) OOA/OOD
11 6 (13.95%) Software Engineering
11 6 (13.95%) Web Development
11 6 (13.95%) Android Development
11 6 (13.95%) iOS Development
12 5 (11.63%) Continuous Improvement
12 5 (11.63%) MVC
13 4 (9.30%) SEO
13 4 (9.30%) Web Analytics
13 4 (9.30%) Time Management
Programming Languages
1 43 (100.00%) Java
2 41 (95.35%) JavaScript
3 7 (16.28%) SQL
4 6 (13.95%) ECMAScript
5 5 (11.63%) Perl
5 5 (11.63%) PHP
6 4 (9.30%) Shell Script
7 1 (2.33%) R
7 1 (2.33%) PL/SQL
7 1 (2.33%) C
Qualifications
1 4 (9.30%) VCP4
2 2 (4.65%) Degree
Quality Assurance & Compliance
1 4 (9.30%) SLA
System Software
1 5 (11.63%) Docker
2 1 (2.33%) Oracle RAC
Systems Management
1 5 (11.63%) Puppet
1 5 (11.63%) Opscode Chef
1 5 (11.63%) Salt
Vendors
1 34 (79.07%) Oracle
2 22 (51.16%) ATG
3 6 (13.95%) Adobe
3 6 (13.95%) IBM
4 4 (9.30%) Microsoft
4 4 (9.30%) SAP
4 4 (9.30%) Cisco
4 4 (9.30%) Sun
4 4 (9.30%) Percussion
4 4 (9.30%) hybris
5 1 (2.33%) Guidewire
5 1 (2.33%) Coverity
London
Polar Recruitment
Salary: £50000 - £60000 per annum + Benefits
Posted: 3 days ago