The table below looks at the statistics for RDF skills in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited RDF over the 3 months to 31 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
31 Jul 2015
Same period 2014 Same period 2013
Resource Description Framework (RDF)
Rank 305 312 324
Rank change year-on-year
+7 +12
Permanent jobs citing RDF 3 22 5
As % of all permanent IT jobs located in the City of London 0.029% 0.18% 0.042%
As % of the Processes & Methodologies category 0.034% 0.21% 0.050%
Number of salaries quoted 3 13 4
Average salary £57,500 £42,500 £42,500
Average salary % change year-on-year
+35.29% -
UK excluding London average salary £27,500 £36,000 £42,500
% change year-on-year
-23.61% -15.29%
RDF
London

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

Processes & Methodologies Category
City of London
Permanent IT job ads with a match in the
Processes & Methodologies category
8872 10353 9929
As % of all permanent IT jobs located in the City of London 85.14% 83.62% 82.89%
Number of salaries quoted 7566 8532 8703
Average salary £60,000 £56,000 £55,000
Average salary % change year-on-year
+7.14% +1.81%
90% offered a salary of more than £38,000 £37,500 £36,500
10% offered a salary of more than £82,500 £80,000 £80,000
UK excluding London average salary £45,000 £42,500 £40,995
% change year-on-year
+5.88% +3.67%

RDF
Jobs Demand Trend in the City of London

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

RDF Jobs Demand Trend in the City of London

RDF
Salary Trend in the City of London

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

RDF Salary Trend in the City of London

RDF
Top 30 Related IT Skills in the City of London

For the 6 months to 31 July 2015, IT jobs across the City of 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 7 (87.50%) HTML
1 7 (87.50%) JavaScript
1 7 (87.50%) CSS
1 7 (87.50%) SPARQL
2 6 (75.00%) Semantic Web
2 6 (75.00%) Java
3 5 (62.50%) XSLT
3 5 (62.50%) MVC
3 5 (62.50%) TDD
3 5 (62.50%) jQuery
3 5 (62.50%) Apache Jena
4 4 (50.00%) Triplestore
4 4 (50.00%) Web Development
4 4 (50.00%) J2EE
5 3 (37.50%) SQL
5 3 (37.50%) XML
5 3 (37.50%) Agile Software Development
5 3 (37.50%) Publishing
5 3 (37.50%) Hibernate
5 3 (37.50%) Spring
5 3 (37.50%) Spring MVC
6 2 (25.00%) Continuous Integration
6 2 (25.00%) Ontologies
6 2 (25.00%) RESTful
6 2 (25.00%) Apache Solr
6 2 (25.00%) HTML5
6 2 (25.00%) Kindle
6 2 (25.00%) NoSQL
6 2 (25.00%) TypeScript
6 2 (25.00%) DevOps

RDF
Top Related IT Skills in the City of London by Category

For the 6 months to 31 July 2015, IT jobs across the City of 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 2 (25.00%) Apache Solr
1 2 (25.00%) Elasticsearch
2 1 (12.50%) Drupal
2 1 (12.50%) WordPress
Cloud Services
1 2 (25.00%) Microsoft Azure
Communications & Networking
1 2 (25.00%) HTTP
Database & Business Intelligence
1 4 (50.00%) Triplestore
2 2 (25.00%) NoSQL
2 2 (25.00%) SQL Server
2 2 (25.00%) SQL Server 2008
3 1 (12.50%) Hadoop
General
1 3 (37.50%) Publishing
Job Titles
1 7 (87.50%) Developer
2 3 (37.50%) Senior Java Developer
2 3 (37.50%) Senior Developer
2 3 (37.50%) Java Developer
3 2 (25.00%) .NET Developer
3 2 (25.00%) Web Developer
3 2 (25.00%) Semantic Web Developer
4 1 (12.50%) Security Solutions Architect
4 1 (12.50%) Architect
4 1 (12.50%) Solutions Architect
4 1 (12.50%) C# .NET Developer
4 1 (12.50%) C# Developer
4 1 (12.50%) Security Architect
Libraries, Frameworks & Software Standards
1 7 (87.50%) HTML
1 7 (87.50%) CSS
2 5 (62.50%) XSLT
2 5 (62.50%) jQuery
2 5 (62.50%) Apache Jena
3 4 (50.00%) J2EE
4 3 (37.50%) Hibernate
4 3 (37.50%) Spring
4 3 (37.50%) Spring MVC
4 3 (37.50%) XML
5 2 (25.00%) CSS3
5 2 (25.00%) LESS
5 2 (25.00%) AngularJS
5 2 (25.00%) RESTful
5 2 (25.00%) HTML5
5 2 (25.00%) .NET
6 1 (12.50%) ASP.NET
6 1 (12.50%) WSDL
6 1 (12.50%) LAMP
6 1 (12.50%) SOAP
Miscellaneous
1 6 (75.00%) Semantic Web
2 2 (25.00%) Kindle
2 2 (25.00%) Ontologies
Processes & Methodologies
1 5 (62.50%) MVC
1 5 (62.50%) TDD
2 4 (50.00%) Web Development
3 3 (37.50%) Agile Software Development
4 2 (25.00%) Continuous Integration
4 2 (25.00%) Responsive Web Design
4 2 (25.00%) DevOps
5 1 (12.50%) SDLC
5 1 (12.50%) Continuous Improvement
5 1 (12.50%) Content Management
5 1 (12.50%) ETL
5 1 (12.50%) Scrum
Programming Languages
1 7 (87.50%) JavaScript
1 7 (87.50%) SPARQL
2 6 (75.00%) Java
3 3 (37.50%) SQL
4 2 (25.00%) C#
4 2 (25.00%) TypeScript
Quality Assurance & Compliance
1 2 (25.00%) ISO 9001
Vendors
1 2 (25.00%) Microsoft
2 1 (12.50%) Adobe
2 1 (12.50%) Red Hat