The table below looks at the statistics for RDF skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited RDF over the 3 months to 18 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
18 Sep 2014
Same period 2013 Same period 2012
Resource Description Framework (RDF)
Rank 606 571 630
Rank change year-on-year
-35 +59
Permanent jobs citing RDF 31 35 13
As % of all permanent IT jobs located in London 0.067% 0.080% 0.026%
As % of the Processes & Methodologies category 0.081% 0.095% 0.032%
Number of salaries quoted 25 33 11
Average salary £50,000 £60,000 £45,000
Average salary % change year-on-year
-16.66% +33.33%
90% offered a salary of more than £42,500 £42,500 £42,500
10% offered a salary of more than £56,500 £65,000 £55,000
UK excluding London average salary £35,000 £47,500 £45,000
% change year-on-year
-26.31% +5.55%
RDF
England

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

Processes & Methodologies Category
London
Permanent IT job ads with a match in the
Processes & Methodologies category
38449 36671 40469
As % of all permanent IT jobs located in London 83.70% 83.63% 81.48%
Number of salaries quoted 31645 30415 34772
Average salary £55,000 £55,000 £55,000
90% offered a salary of more than £37,500 £36,500 £35,000
10% offered a salary of more than £80,000 £80,000 £80,000
UK excluding London average salary £42,500 £41,500 £40,000
% change year-on-year
+2.40% +3.75%

RDF
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing RDF across the London region as a proportion of the total demand within the Processes & Methodologies category.

RDF Jobs Demand Trend in London

RDF
Salary Trend in London

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

RDF Salary Trend in London

RDF
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing RDF across the London region over the 3 months to 18 September 2014.

RDF Salary Histogram in London

RDF
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing RDF within the London region over the 3 months to 18 September 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
City of London +15 19 £42,500 - 2
RDF
England

RDF
Top 30 Related IT Skills in London

For the 6 months to 18 September 2014, IT jobs across the London region citing RDF 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 RDF.

1 41 (65.08%) SPARQL
2 28 (44.44%) Agile Software Development
3 27 (42.86%) JavaScript
4 26 (41.27%) Java
5 25 (39.68%) Semantic Web
6 24 (38.10%) HTML
6 24 (38.10%) CSS
7 23 (36.51%) SQL
8 22 (34.92%) Web Services
8 22 (34.92%) XML
9 20 (31.75%) Publishing
10 19 (30.16%) Ontologies
10 19 (30.16%) Triplestore
11 18 (28.57%) Unit Testing
11 18 (28.57%) .NET
11 18 (28.57%) C#
11 18 (28.57%) XSLT
11 18 (28.57%) XML Schema
12 16 (25.40%) TDD
13 15 (23.81%) XMetaL
13 15 (23.81%) XHTML
13 15 (23.81%) C++
13 15 (23.81%) VBA
13 15 (23.81%) XSL
13 15 (23.81%) MarkLogic
14 14 (22.22%) Subversion
14 14 (22.22%) Software Engineering
14 14 (22.22%) Git (software)
15 13 (20.63%) Tomcat
15 13 (20.63%) Hadoop

RDF
Top Related IT Skills in London by Category

For the 6 months to 18 September 2014, IT jobs across the London region citing RDF 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 RDF. Up to 20 skills are shown per category.

Application Platforms
1 13 (20.63%) Tomcat
2 11 (17.46%) BizTalk Server
3 8 (12.70%) Jetty
4 4 (6.35%) Apache Solr
5 2 (3.17%) WebSphere
5 2 (3.17%) Apache
5 2 (3.17%) Apache Qpid
5 2 (3.17%) Node.js
5 2 (3.17%) Elasticsearch
Applications
1 15 (23.81%) XMetaL
Cloud Services
1 2 (3.17%) Cloud Computing
1 2 (3.17%) Amazon AWS
2 1 (1.59%) Microsoft Azure
2 1 (1.59%) SaaS
Communications & Networking
1 3 (4.76%) HTTP
Database & Business Intelligence
1 19 (30.16%) Triplestore
2 15 (23.81%) MarkLogic
3 13 (20.63%) Hadoop
4 12 (19.05%) Big Data
5 11 (17.46%) Data Warehouse
5 11 (17.46%) SQL Server
6 10 (15.87%) Relational Database
7 8 (12.70%) RDBMS
8 7 (11.11%) NoSQL
9 2 (3.17%) Text Mining
9 2 (3.17%) Data Mining
9 2 (3.17%) MySQL
9 2 (3.17%) MongoDB
9 2 (3.17%) HBase
Development Applications
1 14 (22.22%) Subversion
1 14 (22.22%) Git (software)
2 8 (12.70%) Maven
2 8 (12.70%) Ant
3 7 (11.11%) Selenium
4 6 (9.52%) JUnit
5 5 (7.94%) FitNesse
6 3 (4.76%) Eclipse RCP
6 3 (4.76%) Eclipse
7 2 (3.17%) WATIR
7 2 (3.17%) CruiseControl
7 2 (3.17%) JMeter
7 2 (3.17%) Mockito
7 2 (3.17%) Hudson
7 2 (3.17%) SoapUI
7 2 (3.17%) Jenkins
General
1 20 (31.75%) Publishing
2 9 (14.29%) Finance
3 8 (12.70%) Banking
4 1 (1.59%) Telecoms
4 1 (1.59%) Games
4 1 (1.59%) Investment Banking
Job Titles
1 44 (69.84%) Developer
2 15 (23.81%) XML Developer
3 14 (22.22%) Java Developer
4 11 (17.46%) Architect
5 9 (14.29%) Integration Architect
5 9 (14.29%) Data Architect
5 9 (14.29%) Data Integration Architect
6 8 (12.70%) Scala Developer
7 7 (11.11%) Front-End Developer
8 5 (7.94%) Designer
8 5 (7.94%) Web Developer
9 3 (4.76%) Semantic Web Developer
9 3 (4.76%) Software Engineer
9 3 (4.76%) Java Web Developer
10 2 (3.17%) Principal Engineer
10 2 (3.17%) Web Engineer
10 2 (3.17%) Front-End Web Developer
10 2 (3.17%) Software Team Leader
10 2 (3.17%) .NET Team Leader
10 2 (3.17%) Software Development Team Leader
Libraries, Frameworks & Software Standards
1 24 (38.10%) HTML
1 24 (38.10%) CSS
2 22 (34.92%) Web Services
2 22 (34.92%) XML
3 18 (28.57%) .NET
3 18 (28.57%) XSLT
3 18 (28.57%) XML Schema
4 15 (23.81%) XHTML
4 15 (23.81%) XSL
5 11 (17.46%) MSMQ
5 11 (17.46%) ODBC
5 11 (17.46%) Spring
6 10 (15.87%) REST
7 8 (12.70%) jQuery
8 6 (9.52%) Servlets
9 5 (7.94%) AngularJS
9 5 (7.94%) JSON
10 4 (6.35%) Hibernate
10 4 (6.35%) HTML5
10 4 (6.35%) CSS3
Miscellaneous
1 25 (39.68%) Semantic Web
2 19 (30.16%) Ontologies
3 11 (17.46%) Data Integration
4 8 (12.70%) Reference Data
4 8 (12.70%) Computer Science
5 5 (7.94%) Linked Data
5 5 (7.94%) User Experience
5 5 (7.94%) Digital Media
6 3 (4.76%) Open Source
6 3 (4.76%) W3C
7 2 (3.17%) Taxonomies
7 2 (3.17%) Management Information System
8 1 (1.59%) Artificial Intelligence
Operating Systems
1 9 (14.29%) UNIX
2 5 (7.94%) Windows
3 1 (1.59%) Linux
3 1 (1.59%) Ubuntu
Processes & Methodologies
1 28 (44.44%) Agile Software Development
2 18 (28.57%) Unit Testing
3 16 (25.40%) TDD
4 14 (22.22%) Software Engineering
5 12 (19.05%) BDD
6 11 (17.46%) Master Data Management
6 11 (17.46%) Data Virtualisation
6 11 (17.46%) Mentoring
6 11 (17.46%) Data Modelling
6 11 (17.46%) Technical Architecture
6 11 (17.46%) Data Management
6 11 (17.46%) Programme Management
7 10 (15.87%) OOP
8 9 (14.29%) Continuous Integration
8 9 (14.29%) Scrum
9 8 (12.70%) DevOps
9 8 (12.70%) Functional Programming
10 7 (11.11%) Performance Tuning
10 7 (11.11%) MVC
11 6 (9.52%) OO
Programming Languages
1 41 (65.08%) SPARQL
2 27 (42.86%) JavaScript
3 26 (41.27%) Java
4 23 (36.51%) SQL
5 18 (28.57%) C#
6 15 (23.81%) C++
6 15 (23.81%) VBA
7 8 (12.70%) Scala
8 5 (7.94%) XQuery
9 2 (3.17%) XPath
9 2 (3.17%) Shell Script
Qualifications
1 6 (9.52%) Degree
2 3 (4.76%) ISEB
2 3 (4.76%) PhD
2 3 (4.76%) ISEB Practitioner
Quality Assurance & Compliance
1 10 (15.87%) QA
2 6 (9.52%) Data Quality
Systems Management
1 11 (17.46%) MOM
Vendors
1 11 (17.46%) Microsoft
2 6 (9.52%) Cloudera
3 4 (6.35%) Oracle
4 3 (4.76%) Mercator
5 2 (3.17%) JBoss
6 1 (1.59%) Red Hat
City, London
Experis Ltd
Salary: £60000.00 - £70000.00 per annum
Posted: 16 hours ago
City, London
Harrington Starr
Salary: £40000 - £50000 per annum + Benefits + Bonus
Posted: 5 days ago