The table below looks at the statistics for RDF skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited RDF over the 3 months to 28 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Aug 2016
Same period 2015 Same period 2014
Resource Description Framework (RDF)
Rank 594 651 620
Rank change year-on-year
+57 -31
Permanent jobs citing RDF 18 6 39
As % of all permanent IT jobs located in London 0.047% 0.014% 0.083%
As % of the Processes & Methodologies category 0.052% 0.015% 0.095%
Number of salaries quoted 18 6 31
Median salary £68,750 £57,500 £52,500
Median salary % change year-on-year
+19.56% +9.52%
90% offered a salary of more than £43,500 £45,000 £42,500
10% offered a salary of more than £95,000 £80,000 £65,000
UK excluding London median salary £62,500 £27,500 £36,000
% change year-on-year
+127.27% -23.61%
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
34720 38836 40986
As % of all permanent IT jobs located in London 89.82% 88.26% 87.06%
Number of salaries quoted 30078 32731 33779
Median salary £60,000 £58,000 £55,000
Median salary % change year-on-year
+3.44% +5.45%
90% offered a salary of more than £40,000 £37,500 £37,500
10% offered a salary of more than £85,000 £80,000 £85,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

RDF
Jobs Demand Trend in London

The demand trend of job ads across the London region citing RDF as a proportion of all IT jobs with a match in 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 28 August 2016.

RDF Salary Histogram in London

RDF
Top 30 Related IT Skills in London

For the 6 months to 28 August 2016, IT jobs citing RDF also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for RDF.

1 27 (69.23%) Java
2 25 (64.10%) SPARQL
3 19 (48.72%) Agile Software Development
3 19 (48.72%) Triplestore
4 13 (33.33%) XML
4 13 (33.33%) Linked Data
5 12 (30.77%) Finance
6 11 (28.21%) Degree
6 11 (28.21%) Big Data
7 10 (25.64%) Semantic Web
7 10 (25.64%) Artificial Intelligence
7 10 (25.64%) Scrum
7 10 (25.64%) OO
8 9 (23.08%) Ontologies
8 9 (23.08%) Visualisation
9 8 (20.51%) Telecoms
9 8 (20.51%) OOD
9 8 (20.51%) MarkLogic
10 7 (17.95%) Mentoring
10 7 (17.95%) ETL
10 7 (17.95%) Games
11 6 (15.38%) Legal
11 6 (15.38%) HTML
11 6 (15.38%) JUnit
11 6 (15.38%) CSS
11 6 (15.38%) Hadoop
11 6 (15.38%) Machine Learning
11 6 (15.38%) Mockito
11 6 (15.38%) NoSQL
11 6 (15.38%) Software Engineering

RDF
Top Related IT Skills in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 5 (12.82%) Tomcat
2 4 (10.26%) Jetty
3 2 (5.13%) CMS
3 2 (5.13%) Drupal
3 2 (5.13%) WordPress
4 1 (2.56%) Elasticsearch
Applications
1 3 (7.69%) XMetaL
Communications & Networking
1 1 (2.56%) HTTP
Database & Business Intelligence
1 19 (48.72%) Triplestore
2 11 (28.21%) Big Data
3 8 (20.51%) MarkLogic
4 6 (15.38%) Hadoop
4 6 (15.38%) NoSQL
5 3 (7.69%) SQL Server
6 2 (5.13%) Relational Database
Development Applications
1 6 (15.38%) JUnit
1 6 (15.38%) Mockito
2 4 (10.26%) Log4j
3 3 (7.69%) Maven
4 1 (2.56%) Git (software)
4 1 (2.56%) Jasmine
4 1 (2.56%) JIRA
4 1 (2.56%) SpecFlow
General
1 12 (30.77%) Finance
2 8 (20.51%) Telecoms
3 7 (17.95%) Games
4 6 (15.38%) Legal
5 5 (12.82%) Publishing
6 2 (5.13%) Financial Institution
7 1 (2.56%) Banking
7 1 (2.56%) Law
7 1 (2.56%) Military
7 1 (2.56%) Pharmaceutical
Job Titles
1 23 (58.97%) Developer
2 18 (46.15%) Java Developer
3 9 (23.08%) Lead Developer
4 6 (15.38%) Big Data Developer
4 6 (15.38%) Senior Developer
5 5 (12.82%) Senior Java Developer
5 5 (12.82%) Software Engineer
6 4 (10.26%) Head of Engineering
7 3 (7.69%) Architect
7 3 (7.69%) XML Developer
8 2 (5.13%) 2nd Line Support
8 2 (5.13%) 2nd Line Support Engineer
8 2 (5.13%) Agile Java Developer
8 2 (5.13%) Java Engineer
8 2 (5.13%) Java Team Leader
8 2 (5.13%) Machine Learning Engineer
8 2 (5.13%) Support Engineer
8 2 (5.13%) Team Leader
8 2 (5.13%) Technical Developer
8 2 (5.13%) Technical Leader
Libraries, Frameworks & Software Standards
1 13 (33.33%) XML
2 6 (15.38%) CSS
2 6 (15.38%) HTML
3 5 (12.82%) J2EE
3 5 (12.82%) Natural Language Processing
3 5 (12.82%) Web Services
4 4 (10.26%) .NET
4 4 (10.26%) Apache Camel
4 4 (10.26%) Apache Jena
5 3 (7.69%) JAX-RS
5 3 (7.69%) JSON
5 3 (7.69%) XHTML
5 3 (7.69%) XML Schema
5 3 (7.69%) XSL
5 3 (7.69%) XSLT
6 2 (5.13%) Guice
6 2 (5.13%) JAXB
6 2 (5.13%) REST
6 2 (5.13%) Spring
7 1 (2.56%) ASP.NET
Miscellaneous
1 13 (33.33%) Linked Data
2 10 (25.64%) Artificial Intelligence
2 10 (25.64%) Semantic Web
3 9 (23.08%) Ontologies
3 9 (23.08%) Visualisation
4 3 (7.69%) Computer Science
5 2 (5.13%) Inversion of Control
5 2 (5.13%) User Experience
6 1 (2.56%) Analytical Skills
6 1 (2.56%) Data Centre
6 1 (2.56%) Data Structures
6 1 (2.56%) Kindle
6 1 (2.56%) Mathematics
6 1 (2.56%) Replication
Operating Systems
1 3 (7.69%) Linux
1 3 (7.69%) Windows
2 2 (5.13%) CentOS
2 2 (5.13%) Windows Server
2 2 (5.13%) Windows Server 2008
3 1 (2.56%) Ubuntu
3 1 (2.56%) Unix
Processes & Methodologies
1 19 (48.72%) Agile Software Development
2 10 (25.64%) OO
2 10 (25.64%) Scrum
3 8 (20.51%) OOD
4 7 (17.95%) ETL
4 7 (17.95%) Mentoring
5 6 (15.38%) Machine Learning
5 6 (15.38%) Software Engineering
6 4 (10.26%) Computational Linguistics
6 4 (10.26%) Content Management
6 4 (10.26%) Continuous Delivery
6 4 (10.26%) Data Modelling
7 3 (7.69%) Content Development
7 3 (7.69%) Open Source
7 3 (7.69%) TDD
8 2 (5.13%) Data Analysis
8 2 (5.13%) Data Architecture
8 2 (5.13%) OOP
8 2 (5.13%) SOLID
8 2 (5.13%) Waterfall
Programming Languages
1 27 (69.23%) Java
2 25 (64.10%) SPARQL
3 5 (12.82%) JavaScript
4 4 (10.26%) C#
4 4 (10.26%) Scala
5 3 (7.69%) C++
5 3 (7.69%) SQL
5 3 (7.69%) VBA
6 2 (5.13%) PHP
7 1 (2.56%) Python
7 1 (2.56%) Ruby
7 1 (2.56%) XQuery
Qualifications
1 11 (28.21%) Degree
Quality Assurance & Compliance
1 1 (2.56%) ISO 9001
Vendors
1 2 (5.13%) Oracle
2 1 (2.56%) Google
2 1 (2.56%) Microsoft
2 1 (2.56%) Red Hat
Central London / West End
Client Server
Salary: £60k to £65k + benefits
Posted: 4 days ago