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 25 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 May 2016
Same period 2015 Same period 2014
Resource Description Framework (RDF)
Rank 626 638 676
Rank change year-on-year
+12 +38
Permanent jobs citing RDF 21 11 21
As % of all permanent IT jobs located in London 0.052% 0.025% 0.043%
As % of the Processes & Methodologies category 0.058% 0.029% 0.050%
Number of salaries quoted 21 7 11
Median salary £57,500 £70,000 £60,000
Median salary % change year-on-year
-17.85% +16.66%
90% offered a salary of more than £50,000 £51,500 £42,500
10% offered a salary of more than £95,000 £91,000 £62,500
UK excluding London median salary £54,000 £43,000 £40,000
% change year-on-year
+25.58% +7.50%
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
36235 38006 42272
As % of all permanent IT jobs located in London 89.43% 87.45% 86.86%
Number of salaries quoted 31259 31812 35050
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £40,000 £37,500 £37,000
10% offered a salary of more than £85,000 £80,000 £80,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

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 25 May 2016.

RDF Salary Histogram in London

RDF
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RDF within the London region over the 3 months to 25 May 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +42 2 £63,750 +6.25%
RDF
England

RDF
Top 30 Related IT Skills in London

For the 6 months to 25 May 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 26 (65.00%) SPARQL
2 25 (62.50%) Java
3 22 (55.00%) XML
4 20 (50.00%) Big Data
5 19 (47.50%) Linked Data
6 18 (45.00%) Hadoop
7 14 (35.00%) Ontologies
7 14 (35.00%) Finance
8 13 (32.50%) Agile Software Development
9 12 (30.00%) Semantic Web
10 11 (27.50%) ETL
11 9 (22.50%) Legal
11 9 (22.50%) Publishing
12 8 (20.00%) Scrum
12 8 (20.00%) HTML
12 8 (20.00%) CSS
13 7 (17.50%) XSLT
13 7 (17.50%) JavaScript
13 7 (17.50%) Data Modelling
13 7 (17.50%) Visualisation
13 7 (17.50%) MarkLogic
13 7 (17.50%) Triplestore
14 6 (15.00%) Data Transformation
14 6 (15.00%) Degree
14 6 (15.00%) Artificial Intelligence
14 6 (15.00%) Telecoms
14 6 (15.00%) OOD
14 6 (15.00%) OO
14 6 (15.00%) XML Schema
14 6 (15.00%) C#

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 2 (5.00%) CMS
2 1 (2.50%) Apache
2 1 (2.50%) Apache Pig
2 1 (2.50%) Apache Spark
2 1 (2.50%) Elasticsearch
2 1 (2.50%) Node.js
2 1 (2.50%) Tomcat
Applications
1 5 (12.50%) XMetaL
Communications & Networking
1 1 (2.50%) HTTP
Database & Business Intelligence
1 20 (50.00%) Big Data
2 18 (45.00%) Hadoop
3 7 (17.50%) MarkLogic
3 7 (17.50%) Triplestore
4 4 (10.00%) NoSQL
5 1 (2.50%) Apache Cassandra
5 1 (2.50%) Apache Hive
5 1 (2.50%) Couchbase
5 1 (2.50%) Data Warehouse
5 1 (2.50%) DB2
5 1 (2.50%) HBase
5 1 (2.50%) MongoDB
5 1 (2.50%) OLTP
5 1 (2.50%) SQL Server
5 1 (2.50%) Star Schema
Development Applications
1 2 (5.00%) Maven
2 1 (2.50%) Git (software)
2 1 (2.50%) Jasmine
2 1 (2.50%) JIRA
2 1 (2.50%) JUnit
2 1 (2.50%) Mockito
2 1 (2.50%) SpecFlow
General
1 14 (35.00%) Finance
2 9 (22.50%) Legal
2 9 (22.50%) Publishing
3 6 (15.00%) Telecoms
4 5 (12.50%) Games
5 2 (5.00%) Financial Institution
6 1 (2.50%) Law
Job Titles
1 28 (70.00%) Developer
2 20 (50.00%) Java Developer
3 11 (27.50%) Big Data Developer
4 7 (17.50%) Lead Developer
4 7 (17.50%) XML Developer
5 6 (15.00%) Architect
6 4 (10.00%) Senior Developer
7 3 (7.50%) Senior Java Developer
7 3 (7.50%) XML XSLT Developer
8 2 (5.00%) Consultant
8 2 (5.00%) Data Architect
8 2 (5.00%) Data Consultant
8 2 (5.00%) Enterprise Architect
8 2 (5.00%) Information Architect
8 2 (5.00%) Java Engineer
8 2 (5.00%) Machine Learning Engineer
8 2 (5.00%) Technical Developer
8 2 (5.00%) Technical Leader
8 2 (5.00%) Web Consultant
9 1 (2.50%) Java Team Leader
Libraries, Frameworks & Software Standards
1 22 (55.00%) XML
2 8 (20.00%) CSS
2 8 (20.00%) HTML
3 7 (17.50%) XSLT
4 6 (15.00%) .NET
4 6 (15.00%) XML Schema
5 5 (12.50%) XHTML
5 5 (12.50%) XSL
6 3 (7.50%) JSON
6 3 (7.50%) REST
7 2 (5.00%) Guice
7 2 (5.00%) JAXB
7 2 (5.00%) JAX-RS
7 2 (5.00%) OAuth
7 2 (5.00%) SAML
7 2 (5.00%) Spring
7 2 (5.00%) Web Services
8 1 (2.50%) AngularJS
8 1 (2.50%) ASP.NET Web API
8 1 (2.50%) J2EE
Miscellaneous
1 19 (47.50%) Linked Data
2 14 (35.00%) Ontologies
3 12 (30.00%) Semantic Web
4 7 (17.50%) Visualisation
5 6 (15.00%) Artificial Intelligence
6 4 (10.00%) Analytical Skills
7 2 (5.00%) Computer Science
7 2 (5.00%) Data Centre
7 2 (5.00%) Data Structures
7 2 (5.00%) Inversion of Control
7 2 (5.00%) Kindle
7 2 (5.00%) Replication
8 1 (2.50%) Hedge funds
8 1 (2.50%) Reference Data
8 1 (2.50%) User Experience
Processes & Methodologies
1 13 (32.50%) Agile Software Development
2 11 (27.50%) ETL
3 8 (20.00%) Scrum
4 7 (17.50%) Data Modelling
5 6 (15.00%) Data Transformation
5 6 (15.00%) OO
5 6 (15.00%) OOD
6 5 (12.50%) Content Development
6 5 (12.50%) Content Management
6 5 (12.50%) Mentoring
7 4 (10.00%) Validation
7 4 (10.00%) Workflow
8 3 (7.50%) Content Analysis
8 3 (7.50%) Open Source
8 3 (7.50%) Typography
8 3 (7.50%) Waterfall
9 2 (5.00%) API Design
9 2 (5.00%) API Integration
9 2 (5.00%) Identity Access Management
9 2 (5.00%) KYC
Programming Languages
1 26 (65.00%) SPARQL
2 25 (62.50%) Java
3 7 (17.50%) JavaScript
4 6 (15.00%) C#
5 5 (12.50%) C++
5 5 (12.50%) VBA
6 3 (7.50%) XQuery
7 1 (2.50%) Ruby
7 1 (2.50%) SQL
Qualifications
1 6 (15.00%) Degree
Quality Assurance & Compliance
1 2 (5.00%) ISO 9001
Vendors
1 1 (2.50%) Cloudera
1 1 (2.50%) Google
1 1 (2.50%) Hortonworks
1 1 (2.50%) MapR
1 1 (2.50%) Microsoft
1 1 (2.50%) Oracle
1 1 (2.50%) Teradata
London
Harrington Starr
Salary: £35000 - £450000 per annum
Posted: 21 hours ago
Central London / West End
Client Server
Salary: £90k to £100k + bonus + benefits
Posted: 2 days ago
London
Client Server
Salary: £90k to £100k + bonus + benefits
Posted: 12 days ago
London
Client Server
Salary: £90k to £100k + bonus + benefits
Posted: 21 days ago