The first table below looks at the demand for Log4j skills in IT jobs advertised for the England region. Included is a guide to the average salaries offered in IT jobs that have cited Log4j over the 3 months to 11 July 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Development Applications category for the England region.

Location
3 months to
11 Jul 2014
Same period 2013 Same period 2012
Apache Log4j
Rank 826 839 826
Rank change year-on-year
+13 -13
Permanent jobs citing Log4j 48 19 43
As % of all permanent IT jobs located in England 0.044% 0.019% 0.039%
As % of the Development Applications category 0.27% 0.12% 0.27%
Number of salaries quoted 42 14 30
Average salary £55,000 £45,000 £47,500
Average salary % change year-on-year
+22.22% -5.26%
90% offered a salary of more than £35,000 £30,000 £39,800
10% offered a salary of more than £85,000 £65,000 £67,500
UK excluding London average salary £42,500 £45,000 £40,000
% change year-on-year
-5.55% +12.50%
Development Applications Category
England
Permanent IT job ads with a match in the
Development Applications category
17838 15250 15933
As % of all permanent IT jobs located in England 16.36% 14.93% 14.39%
Number of salaries quoted 15140 13156 13919
Average salary £45,000 £45,000 £42,500
Average salary % change year-on-year
- +5.88%
90% offered a salary of more than £31,500 £30,000 £30,000
10% offered a salary of more than £65,000 £60,000 £62,500
UK excluding London average salary £40,000 £37,500 £38,500
% change year-on-year
+6.66% -2.59%
Log4j
UK

Log4j
Jobs Demand Trend in England

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

Log4j Jobs Demand Trend in England

Log4j
Salary Trend in England

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

Log4j Salary Trend in England

Log4j
Salary Histogram in England

This chart provides a salary histogram for IT jobs citing Log4j across the England region over the 3 months to 11 July 2014.

Log4j Salary Histogram in England

Log4j
Job Locations in England

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Log4j within the England region over the 3 months to 11 July 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
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London - 32 £60,000 - 1
East of England 0 6 - -
South East -16 6 £36,750 -18.33%
North West - 4 £55,000 -
Log4j
UK

Log4j
Top 30 Related IT Skills in England

For the 6 months to 11 July 2014, IT jobs across the England 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 63 (100.00%) Java
2 55 (87.30%) XML
3 41 (65.08%) Oracle
4 39 (61.90%) Servlets
5 38 (60.32%) JUnit
5 38 (60.32%) J2EE
6 35 (55.56%) Use Case
7 34 (53.97%) UNIX
8 31 (49.21%) JavaScript
9 29 (46.03%) JSP
10 28 (44.44%) HTML
10 28 (44.44%) Ajax
11 26 (41.27%) Linux
12 24 (38.10%) Apache
12 24 (38.10%) SOAP
12 24 (38.10%) Hibernate
13 23 (36.51%) UML
13 23 (36.51%) JSON
13 23 (36.51%) Relational Database
14 22 (34.92%) XHTML
14 22 (34.92%) CSS
14 22 (34.92%) MySQL
14 22 (34.92%) RDBMS
15 20 (31.75%) Ant
16 19 (30.16%) JPA
16 19 (30.16%) REST
17 18 (28.57%) Android
17 18 (28.57%) SQL Server
17 18 (28.57%) JMX
17 18 (28.57%) JSF

Log4j
Top Related IT Skills in England by Category

For the 6 months to 11 July 2014, IT jobs across the England 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 24 (38.10%) Apache
2 16 (25.40%) WebSphere
2 16 (25.40%) Adobe CQ
3 11 (17.46%) WebSphere Application Server
4 7 (11.11%) MQSeries
5 6 (9.52%) Tomcat
6 5 (7.94%) Oracle HTTP Server
6 5 (7.94%) IBM HTTP Server
7 4 (6.35%) WebLogic
8 1 (1.59%) ATG Dynamo
8 1 (1.59%) Jetty
Applications
1 3 (4.76%) ArcView
Business Applications
1 6 (9.52%) Tridion
2 1 (1.59%) Global One
Communications & Networking
1 16 (25.40%) SMTP
1 16 (25.40%) Kerberos
2 8 (12.70%) HTTP
3 6 (9.52%) Internet
4 3 (4.76%) Multicast
4 3 (4.76%) TCP/IP
Database & Business Intelligence
1 23 (36.51%) Relational Database
2 22 (34.92%) MySQL
2 22 (34.92%) RDBMS
3 18 (28.57%) SQL Server
4 16 (25.40%) Data Warehouse
4 16 (25.40%) Jackrabbit
4 16 (25.40%) Hadoop
4 16 (25.40%) Mahout
4 16 (25.40%) Big Data
5 7 (11.11%) Oracle Database
6 6 (9.52%) Oracle Database 10g
6 6 (9.52%) DB2
7 3 (4.76%) PostgreSQL
8 2 (3.17%) Oracle Database 11g
Development Applications
1 38 (60.32%) JUnit
2 20 (31.75%) Ant
3 17 (26.98%) Eclipse
4 16 (25.40%) Maven
4 16 (25.40%) JConsole
5 14 (22.22%) Subversion
6 8 (12.70%) Git (software)
7 6 (9.52%) Mockito
7 6 (9.52%) WebSphere Studio Application Developer
8 5 (7.94%) Toad
8 5 (7.94%) ERwin
8 5 (7.94%) SoapUI
9 3 (4.76%) Eclipse RCP
9 3 (4.76%) Talend Open Studio
9 3 (4.76%) TeamCity
9 3 (4.76%) NetBeans
9 3 (4.76%) IntelliJ
10 2 (3.17%) JIRA
11 1 (1.59%) JMeter
General
1 16 (25.40%) Publishing
2 11 (17.46%) Finance
3 9 (14.29%) Retail
4 6 (9.52%) Manufacturing
5 2 (3.17%) Legal
Job Titles
1 44 (69.84%) Developer
2 39 (61.90%) Java Developer
3 18 (28.57%) Architect
4 8 (12.70%) Data Architect
4 8 (12.70%) Systems Engineer
4 8 (12.70%) Lead Developer
4 8 (12.70%) Systems Architect
4 8 (12.70%) Big Data Architect
5 7 (11.11%) Lead Java Developer
6 5 (7.94%) Senior Developer
7 4 (6.35%) Senior Java Developer
7 4 (6.35%) Technical Leader
8 3 (4.76%) Java/J2EE Developer
8 3 (4.76%) Programmer
8 3 (4.76%) Java Programmer
9 2 (3.17%) Software Developer
9 2 (3.17%) Solutions Architect
10 1 (1.59%) Junior
10 1 (1.59%) Junior Developer
10 1 (1.59%) Senior Perl Developer
Libraries, Frameworks & Software Standards
1 55 (87.30%) XML
2 39 (61.90%) Servlets
3 38 (60.32%) J2EE
4 29 (46.03%) JSP
5 28 (44.44%) HTML
5 28 (44.44%) Ajax
6 24 (38.10%) Hibernate
6 24 (38.10%) SOAP
7 23 (36.51%) JSON
8 22 (34.92%) CSS
8 22 (34.92%) XHTML
9 19 (30.16%) JPA
9 19 (30.16%) REST
10 18 (28.57%) JMX
10 18 (28.57%) JSF
11 17 (26.98%) JMS
12 16 (25.40%) J2SE
12 16 (25.40%) JCE
12 16 (25.40%) Lucene
12 16 (25.40%) DOM
Miscellaneous
1 16 (25.40%) Client/Server
1 16 (25.40%) Data Integration
2 6 (9.52%) Web 2.0
3 4 (6.35%) Open Source
4 3 (4.76%) Computer Science
4 3 (4.76%) N-Tier
4 3 (4.76%) GIS
5 2 (3.17%) Management Information System
6 1 (1.59%) Equities
6 1 (1.59%) SWIFT
Operating Systems
1 34 (53.97%) UNIX
2 26 (41.27%) Linux
3 18 (28.57%) Android
4 16 (25.40%) Apple iOS
5 10 (15.87%) Solaris
6 8 (12.70%) Windows
7 6 (9.52%) HPUX
8 5 (7.94%) AIX
8 5 (7.94%) Windows Server 2003
Processes & Methodologies
1 35 (55.56%) Use Case
2 23 (36.51%) UML
3 17 (26.98%) Web Development
4 16 (25.40%) Data Management
4 16 (25.40%) ETL
4 16 (25.40%) Android Development
4 16 (25.40%) iOS Development
5 11 (17.46%) RAD
5 11 (17.46%) E-Commerce
6 10 (15.87%) OO
7 8 (12.70%) Unit Testing
8 6 (9.52%) Content Management
8 6 (9.52%) Performance Tuning
9 5 (7.94%) Agile Software Development
10 4 (6.35%) TDD
11 3 (4.76%) MVC
11 3 (4.76%) ERP
11 3 (4.76%) Enterprise Architecture
11 3 (4.76%) Multithreading
11 3 (4.76%) Electronic Trading
Programming Languages
1 63 (100.00%) Java
2 31 (49.21%) JavaScript
3 16 (25.40%) ECMAScript
3 16 (25.40%) R
4 14 (22.22%) SQL
5 8 (12.70%) Perl
6 6 (9.52%) Python
6 6 (9.52%) Shell Script
6 6 (9.52%) XPath
6 6 (9.52%) Bash Shell
7 2 (3.17%) PL/SQL
8 1 (1.59%) C
8 1 (1.59%) C++
8 1 (1.59%) PHP
Qualifications
1 3 (4.76%) Sun Certification
1 3 (4.76%) Degree
Quality Assurance & Compliance
1 4 (6.35%) QA
System Software
1 16 (25.40%) Oracle RAC
Vendors
1 41 (65.08%) Oracle
2 16 (25.40%) Adobe
3 11 (17.46%) IBM
3 11 (17.46%) ATG
4 9 (14.29%) JBoss
5 6 (9.52%) Interwoven
5 6 (9.52%) Elastic Path
5 6 (9.52%) Blue Martini
6 5 (7.94%) Actimize
7 3 (4.76%) ESRI
7 3 (4.76%) Talend
8 2 (3.17%) Microsoft
9 1 (1.59%) Sybase
9 1 (1.59%) Zend
9 1 (1.59%) Sencha
City, London
ComputerWorld Personnel Ltd
Salary: £150 - £200 per day
Posted: Yesterday
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Computer Futures
Salary: £40000 - £45000 per annum
Posted: 25 days ago