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 25 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
25 Jul 2014
Same period 2013 Same period 2012
Apache Log4j
Rank 831 828 846
Rank change year-on-year
-3 +18
Permanent jobs citing Log4j 43 17 36
As % of all permanent IT jobs located in England 0.039% 0.017% 0.032%
As % of the Development Applications category 0.24% 0.11% 0.22%
Number of salaries quoted 37 13 22
Average salary £51,000 £45,000 £43,750
Average salary % change year-on-year
+13.33% +2.85%
90% offered a salary of more than £33,400 £36,300 £40,000
10% offered a salary of more than £85,000 £65,000 £67,500
UK excluding London average salary £38,750 £45,000 £40,000
% change year-on-year
-13.88% +12.50%
Development Applications Category
England
Permanent IT job ads with a match in the
Development Applications category
17992 15305 16182
As % of all permanent IT jobs located in England 16.43% 15.03% 14.54%
Number of salaries quoted 15231 13122 14106
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 £38,000
% change year-on-year
+6.66% -1.31%
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 25 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 25 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 - 28 £55,500 - 3
East of England +2 6 - -
South East -18 5 £31,000 -31.11%
North West - 4 £55,000 -
Log4j
UK

Log4j
Top 30 Related IT Skills in England

For the 6 months to 25 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 66 (100.00%) Java
2 58 (87.88%) XML
3 42 (63.64%) Oracle
4 41 (62.12%) JUnit
4 41 (62.12%) Servlets
5 39 (59.09%) J2EE
6 36 (54.55%) Use Case
7 35 (53.03%) UNIX
8 33 (50.00%) JavaScript
9 30 (45.45%) HTML
9 30 (45.45%) JSP
9 30 (45.45%) Ajax
10 27 (40.91%) Linux
11 26 (39.39%) Apache
12 25 (37.88%) SOAP
12 25 (37.88%) Hibernate
12 25 (37.88%) JSON
13 24 (36.36%) Relational Database
13 24 (36.36%) CSS
13 24 (36.36%) MySQL
13 24 (36.36%) UML
14 23 (34.85%) XHTML
14 23 (34.85%) RDBMS
15 21 (31.82%) JPA
16 20 (30.30%) REST
16 20 (30.30%) Ant
17 19 (28.79%) SQL Server
17 19 (28.79%) JSF
17 19 (28.79%) Android
18 18 (27.27%) Web Development

Log4j
Top Related IT Skills in England by Category

For the 6 months to 25 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 26 (39.39%) Apache
2 17 (25.76%) Adobe CQ
3 16 (24.24%) WebSphere
4 11 (16.67%) WebSphere Application Server
5 7 (10.61%) MQSeries
6 6 (9.09%) Tomcat
7 5 (7.58%) Oracle HTTP Server
7 5 (7.58%) IBM HTTP Server
8 4 (6.06%) WebLogic
9 1 (1.52%) ATG Dynamo
9 1 (1.52%) Jetty
Applications
1 4 (6.06%) ArcView
Business Applications
1 6 (9.09%) Tridion
2 1 (1.52%) Global One
Communications & Networking
1 17 (25.76%) SMTP
2 16 (24.24%) Kerberos
3 9 (13.64%) HTTP
4 6 (9.09%) Internet
5 3 (4.55%) Multicast
5 3 (4.55%) TCP/IP
Database & Business Intelligence
1 24 (36.36%) MySQL
1 24 (36.36%) Relational Database
2 23 (34.85%) RDBMS
3 19 (28.79%) SQL Server
4 17 (25.76%) Jackrabbit
5 16 (24.24%) Hadoop
5 16 (24.24%) Mahout
5 16 (24.24%) Big Data
5 16 (24.24%) Data Warehouse
6 7 (10.61%) Oracle Database
7 6 (9.09%) Oracle Database 10g
7 6 (9.09%) DB2
8 4 (6.06%) PostgreSQL
9 2 (3.03%) Oracle Database 11g
Development Applications
1 41 (62.12%) JUnit
2 20 (30.30%) Ant
3 18 (27.27%) Eclipse
3 18 (27.27%) Maven
4 16 (24.24%) JConsole
5 14 (21.21%) Subversion
6 9 (13.64%) Git (software)
7 7 (10.61%) Mockito
8 6 (9.09%) WebSphere Studio Application Developer
9 5 (7.58%) Toad
9 5 (7.58%) ERwin
9 5 (7.58%) SoapUI
10 4 (6.06%) NetBeans
11 3 (4.55%) IntelliJ
11 3 (4.55%) Eclipse RCP
11 3 (4.55%) Talend Open Studio
11 3 (4.55%) TeamCity
12 2 (3.03%) JIRA
13 1 (1.52%) JMeter
General
1 17 (25.76%) Publishing
2 11 (16.67%) Finance
3 9 (13.64%) Retail
4 6 (9.09%) Manufacturing
5 2 (3.03%) Legal
Job Titles
1 46 (69.70%) Developer
2 41 (62.12%) Java Developer
3 18 (27.27%) Architect
4 8 (12.12%) Data Architect
4 8 (12.12%) Systems Engineer
4 8 (12.12%) Lead Developer
4 8 (12.12%) Systems Architect
4 8 (12.12%) Big Data Architect
5 7 (10.61%) Lead Java Developer
6 5 (7.58%) Senior Developer
7 4 (6.06%) Senior Java Developer
7 4 (6.06%) Technical Leader
8 3 (4.55%) Java/J2EE Developer
8 3 (4.55%) Programmer
8 3 (4.55%) Java Programmer
9 2 (3.03%) Software Developer
9 2 (3.03%) Solutions Architect
10 1 (1.52%) Junior
10 1 (1.52%) Development Specialist
10 1 (1.52%) Junior Developer
Libraries, Frameworks & Software Standards
1 58 (87.88%) XML
2 41 (62.12%) Servlets
3 39 (59.09%) J2EE
4 30 (45.45%) HTML
4 30 (45.45%) JSP
4 30 (45.45%) Ajax
5 25 (37.88%) Hibernate
5 25 (37.88%) SOAP
5 25 (37.88%) JSON
6 24 (36.36%) CSS
7 23 (34.85%) XHTML
8 21 (31.82%) JPA
9 20 (30.30%) REST
10 19 (28.79%) JSF
11 18 (27.27%) JMX
12 17 (25.76%) JCE
12 17 (25.76%) J2SE
12 17 (25.76%) JMS
12 17 (25.76%) Lucene
12 17 (25.76%) Web Services
Miscellaneous
1 17 (25.76%) Client/Server
2 16 (24.24%) Data Integration
3 6 (9.09%) Web 2.0
4 4 (6.06%) Open Source
4 4 (6.06%) GIS
5 3 (4.55%) N-Tier
5 3 (4.55%) Computer Science
6 2 (3.03%) Management Information System
7 1 (1.52%) Equities
7 1 (1.52%) SWIFT
Operating Systems
1 35 (53.03%) UNIX
2 27 (40.91%) Linux
3 19 (28.79%) Android
4 17 (25.76%) Apple iOS
5 10 (15.15%) Solaris
6 8 (12.12%) Windows
7 6 (9.09%) HPUX
8 5 (7.58%) AIX
8 5 (7.58%) Windows Server 2003
Processes & Methodologies
1 36 (54.55%) Use Case
2 24 (36.36%) UML
3 18 (27.27%) Web Development
4 17 (25.76%) Android Development
4 17 (25.76%) iOS Development
5 16 (24.24%) Data Management
5 16 (24.24%) ETL
6 11 (16.67%) RAD
6 11 (16.67%) E-Commerce
7 10 (15.15%) OO
8 9 (13.64%) Unit Testing
9 6 (9.09%) Content Management
9 6 (9.09%) Performance Tuning
10 5 (7.58%) Agile Software Development
11 4 (6.06%) TDD
11 4 (6.06%) MVC
12 3 (4.55%) ERP
12 3 (4.55%) Enterprise Architecture
12 3 (4.55%) Multithreading
12 3 (4.55%) Electronic Trading
Programming Languages
1 66 (100.00%) Java
2 33 (50.00%) JavaScript
3 17 (25.76%) ECMAScript
4 16 (24.24%) R
5 14 (21.21%) SQL
6 8 (12.12%) Perl
7 6 (9.09%) Python
7 6 (9.09%) Shell Script
7 6 (9.09%) XPath
7 6 (9.09%) Bash Shell
8 2 (3.03%) PL/SQL
9 1 (1.52%) C
9 1 (1.52%) C++
9 1 (1.52%) PHP
Qualifications
1 3 (4.55%) Sun Certification
1 3 (4.55%) Degree
Quality Assurance & Compliance
1 4 (6.06%) QA
System Software
1 16 (24.24%) Oracle RAC
Vendors
1 42 (63.64%) Oracle
2 17 (25.76%) Adobe
3 11 (16.67%) IBM
3 11 (16.67%) ATG
4 9 (13.64%) JBoss
5 6 (9.09%) Interwoven
5 6 (9.09%) Elastic Path
5 6 (9.09%) Blue Martini
6 5 (7.58%) Actimize
7 4 (6.06%) ESRI
8 3 (4.55%) Talend
9 2 (3.03%) Microsoft
10 1 (1.52%) Sybase
10 1 (1.52%) Zend
10 1 (1.52%) Sencha
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Salary: £55000 per annum + benefits
Posted: Yesterday
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