The table below looks at the statistics for RDF skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited RDF over the 3 months to 6 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
6 Dec 2016
Same period 2015 Same period 2014
Resource Description Framework (RDF)
Rank 851 910 937
Rank change year-on-year
+59 +27
Permanent jobs citing RDF 35 35 42
As % of all permanent IT jobs located in the UK 0.038% 0.033% 0.037%
As % of the Processes & Methodologies category 0.043% 0.038% 0.043%
Number of salaries quoted 34 29 31
Median salary £56,250 £42,500 £55,000
Median salary % change year-on-year
+32.35% -22.72%
90% offered a salary of more than £45,000 £35,000 £33,900
10% offered a salary of more than £77,500 £80,000 £65,000
UK excluding London median salary £75,000 £40,000 £45,000
% change year-on-year
+87.50% -11.11%

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

Processes & Methodologies Category
UK
Permanent IT job ads with a match in the
Processes & Methodologies category
80857 93075 97015
As % of all permanent IT jobs located in the UK 88.10% 87.55% 85.70%
Number of salaries quoted 66648 76857 79740
Median salary £50,000 £50,000 £47,500
Median salary % change year-on-year
- +5.26%
90% offered a salary of more than £32,500 £32,500 £31,000
10% offered a salary of more than £77,500 £72,500 £75,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

RDF
Jobs Demand Trend

The demand trend of job ads citing RDF as a proportion of all IT jobs with a match in the Processes & Methodologies category.

RDF Jobs Demand Trend in the UK

RDF
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing RDF within the UK.

RDF Salary Trend in the UK

RDF
Salary Histogram

This chart provides a salary histogram for IT jobs citing RDF over the 3 months to 6 December 2016 within the UK.

RDF Salary Histogram in the UK

RDF
Top 5 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RDF within the UK over the 3 months to 6 December 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
England +64 35 £56,250 +32.35% 8
London +75 32 £55,000 +22.22% 7
City of London - 8 £50,000 - 1
Manchester - 3 £75,000 -
North West - 3 £75,000 -

RDF
Top 30 Related IT Skills

For the 6 months to 6 December 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 with a requirement for RDF.

1 44 (75.86%) Java
2 43 (74.14%) SPARQL
3 28 (48.28%) Triplestore
4 26 (44.83%) Semantic Web
5 24 (41.38%) Agile Software Development
6 20 (34.48%) Software Engineering
7 19 (32.76%) Big Data
8 18 (31.03%) Linked Data
9 17 (29.31%) Machine Learning
10 16 (27.59%) Degree
11 15 (25.86%) Ontologies
11 15 (25.86%) XML
12 14 (24.14%) Python
12 14 (24.14%) NoSQL
13 13 (22.41%) Natural Language Processing
13 13 (22.41%) RESTful
13 13 (22.41%) Artificial Intelligence
14 12 (20.69%) HTML
14 12 (20.69%) SQL
15 11 (18.97%) JavaScript
15 11 (18.97%) Apache Jena
15 11 (18.97%) Microservices
16 10 (17.24%) Amazon AWS
16 10 (17.24%) Linux
16 10 (17.24%) HTTP
16 10 (17.24%) Scrum
16 10 (17.24%) TDD
16 10 (17.24%) Computer Science
17 9 (15.52%) Scala
17 9 (15.52%) CSS

RDF
Top Related IT Skills 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 7 (12.07%) Tomcat
2 5 (8.62%) Drupal
3 4 (6.90%) Apache
3 4 (6.90%) Jetty
4 3 (5.17%) Apache Solr
4 3 (5.17%) Apache Spark
5 2 (3.45%) CMS
5 2 (3.45%) WordPress
6 1 (1.72%) Apache Pig
6 1 (1.72%) SAS
Cloud Services
1 10 (17.24%) Amazon AWS
2 4 (6.90%) Microsoft Azure
Communications & Networking
1 10 (17.24%) HTTP
2 3 (5.17%) DNS
2 3 (5.17%) Internet
3 1 (1.72%) LAN
3 1 (1.72%) WAN
Database & Business Intelligence
1 28 (48.28%) Triplestore
2 19 (32.76%) Big Data
3 14 (24.14%) NoSQL
4 6 (10.34%) Text Mining
5 5 (8.62%) SQL Server
6 4 (6.90%) Hadoop
6 4 (6.90%) MarkLogic
6 4 (6.90%) MySQL
6 4 (6.90%) Neo4j
7 2 (3.45%) Relational Database
8 1 (1.72%) Amazon Redshift
8 1 (1.72%) Apache Hive
8 1 (1.72%) Data Lake
8 1 (1.72%) Data Mining
8 1 (1.72%) Impala
8 1 (1.72%) Mahout
8 1 (1.72%) MongoDB
8 1 (1.72%) Parquet
8 1 (1.72%) QlikView
Development Applications
1 5 (8.62%) JUnit
1 5 (8.62%) Mockito
2 4 (6.90%) Log4j
3 3 (5.17%) Maven
3 3 (5.17%) Selenium
3 3 (5.17%) Subversion
3 3 (5.17%) Team Foundation Server
General
1 8 (13.79%) Games
2 7 (12.07%) Telecoms
3 5 (8.62%) Finance
4 3 (5.17%) Banking
4 3 (5.17%) Legal
4 3 (5.17%) Multimedia
4 3 (5.17%) Publishing
5 1 (1.72%) Financial Institution
5 1 (1.72%) Investment Banking
5 1 (1.72%) Military
5 1 (1.72%) Pharmaceutical
Job Titles
1 23 (39.66%) Developer
2 15 (25.86%) Software Engineer
3 14 (24.14%) Java Developer
4 8 (13.79%) Java Engineer
5 7 (12.07%) Architect
6 6 (10.34%) Java Software Engineer
6 6 (10.34%) Semantic Web Developer
6 6 (10.34%) Web Developer
7 5 (8.62%) Solutions Architect
7 5 (8.62%) XML Developer
8 4 (6.90%) Development Manager
8 4 (6.90%) Head of Engineering
8 4 (6.90%) Java Scala Software Engineer
8 4 (6.90%) Scala Software Engineer
9 3 (5.17%) Data Architect
9 3 (5.17%) Senior Architect
9 3 (5.17%) Senior Solutions Architect
9 3 (5.17%) Test Engineer
10 2 (3.45%) 2nd Line Support Engineer
10 2 (3.45%) Python Software Engineer
Libraries, Frameworks & Software Standards
1 15 (25.86%) XML
2 13 (22.41%) Natural Language Processing
2 13 (22.41%) RESTful
3 12 (20.69%) HTML
4 11 (18.97%) Apache Jena
5 9 (15.52%) CSS
6 7 (12.07%) J2EE
6 7 (12.07%) Web Services
6 7 (12.07%) XSLT
7 4 (6.90%) Apache Camel
7 4 (6.90%) JSON
8 3 (5.17%) HTML5
8 3 (5.17%) jQuery
8 3 (5.17%) Lucene
8 3 (5.17%) Middleware
8 3 (5.17%) REST
8 3 (5.17%) XHTML
9 2 (3.45%) JSON-LD
10 1 (1.72%) CoreNLP
10 1 (1.72%) OpenNLP
Miscellaneous
1 26 (44.83%) Semantic Web
2 18 (31.03%) Linked Data
3 15 (25.86%) Ontologies
4 13 (22.41%) Artificial Intelligence
5 10 (17.24%) Computer Science
6 8 (13.79%) Visualisation
7 5 (8.62%) Mathematics
8 4 (6.90%) Kindle
9 3 (5.17%) Data Integration
9 3 (5.17%) Digital Media
9 3 (5.17%) New Media
9 3 (5.17%) W3C
10 1 (1.72%) Analytical Skills
10 1 (1.72%) Blockchain
10 1 (1.72%) Client/Server
10 1 (1.72%) Management Information System
10 1 (1.72%) Reference Data
10 1 (1.72%) Statistics
10 1 (1.72%) User Experience
Operating Systems
1 10 (17.24%) Linux
2 7 (12.07%) Windows
3 2 (3.45%) CentOS
3 2 (3.45%) Windows Server
3 2 (3.45%) Windows Server 2008
4 1 (1.72%) Ubuntu
4 1 (1.72%) Unix
Processes & Methodologies
1 24 (41.38%) Agile Software Development
2 20 (34.48%) Software Engineering
3 17 (29.31%) Machine Learning
4 11 (18.97%) Microservices
5 10 (17.24%) Scrum
5 10 (17.24%) TDD
6 8 (13.79%) Continuous Integration
6 8 (13.79%) ETL
7 7 (12.07%) Web Development
8 6 (10.34%) Analytics
8 6 (10.34%) Data Ingestion
8 6 (10.34%) Data Modelling
8 6 (10.34%) Mentoring
8 6 (10.34%) OO
9 5 (8.62%) API Development
9 5 (8.62%) Data Analysis
9 5 (8.62%) Data Architecture
9 5 (8.62%) Open Source
10 4 (6.90%) Software Architecture
10 4 (6.90%) Technical Architecture
Programming Languages
1 44 (75.86%) Java
2 43 (74.14%) SPARQL
3 14 (24.14%) Python
4 12 (20.69%) SQL
5 11 (18.97%) JavaScript
6 9 (15.52%) Scala
7 8 (13.79%) PHP
8 3 (5.17%) XQuery
9 1 (1.72%) C
9 1 (1.72%) R
Qualifications
1 16 (27.59%) Degree
2 1 (1.72%) DV Cleared
2 1 (1.72%) Security Cleared
Quality Assurance & Compliance
1 6 (10.34%) QA
2 4 (6.90%) ISO 9001
3 1 (1.72%) Data Quality
Systems Management
1 1 (1.72%) Opscode Chef
1 1 (1.72%) Puppet
Vendors
1 7 (12.07%) Google
2 6 (10.34%) Oracle
3 3 (5.17%) IBM
3 3 (5.17%) Zend
4 1 (1.72%) Red Hat
4 1 (1.72%) Tableau
4 1 (1.72%) TIBCO
Central London / West End
Client Server
Salary: £70k to £85k + bonus + benefits
Posted: 4 hours ago
London
AdRoc Group
Salary: £50000 - £60000 per day
Posted: 2 hours ago
City, London
Deerfoot IT Resources Ltd
Salary: £40000 - £60000 per annum
Posted: 4 days ago
Norwich, Norfolk
Deerfoot IT Resources Ltd
Salary: £30000 - £55000 per annum
Posted: 3 days ago
London
Williams Lea Tag
Salary: £40,000 - £60,000 per year
Posted: 18 days ago
London
aap3
Salary: Attractive +
Posted: 9 days ago
London
Client Server
Salary: £70,000 to £85,000 + bonus + benefits
Posted: 18 days ago
London
Client Server
Salary: £70000 - £85000 per annum + bonus + benefits
Posted: 25 days ago