The table below looks at the prevalence of the term Ontologies in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Ontologies over the 3 months to 5 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
5 May 2015
Same period 2014 Same period 2013
Ontology
Rank 629 628 605
Rank change year-on-year
-1 -23
Permanent jobs citing Ontologies 7 25 25
As % of all permanent IT jobs located in London 0.016% 0.051% 0.056%
As % of the Miscellaneous category 0.035% 0.11% 0.12%
Number of salaries quoted 5 17 19
Average salary £75,000 £42,500 £52,500
Average salary % change year-on-year
+76.47% -19.04%
90% offered a salary of more than £43,500 £25,000 £40,000
10% offered a salary of more than £91,250 £62,000 £58,500
UK excluding London average salary £70,000 £40,000 £32,500
% change year-on-year
+75.00% +23.07%
Ontologies
England

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

Miscellaneous Category
London
Permanent IT job ads with a match in the
Miscellaneous category
19768 22885 20281
As % of all permanent IT jobs located in London 44.23% 46.49% 45.14%
Number of salaries quoted 16079 18560 16609
Average salary £55,000 £55,000 £55,000
90% offered a salary of more than £34,000 £32,500 £34,000
10% offered a salary of more than £85,000 £85,000 £85,000
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

Ontologies
Jobs Demand Trend in London

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

Ontologies Jobs Demand Trend in London

Ontologies
Salary Trend in London

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

Ontologies Salary Trend in London

Ontologies
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Ontologies across the London region over the 3 months to 5 May 2015.

Ontologies Salary Histogram in London

Ontologies
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Ontologies within the London region over the 3 months to 5 May 2015. 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 +26 2 - - 1
Ontologies
England

Ontologies
Top 30 Related IT Skills in London

For the 6 months to 5 May 2015, IT jobs across the London region citing Ontologies 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 Ontologies.

1 14 (70.00%) XSLT
2 13 (65.00%) Agile Software Development
3 12 (60.00%) RDF
3 12 (60.00%) XML
3 12 (60.00%) Semantic Web
4 11 (55.00%) HTML
4 11 (55.00%) JavaScript
5 10 (50.00%) SPARQL
6 9 (45.00%) XQuery
6 9 (45.00%) Web Services
6 9 (45.00%) Java
7 8 (40.00%) HTTP
7 8 (40.00%) RESTful
7 8 (40.00%) Triplestore
8 7 (35.00%) Apache Jena
8 7 (35.00%) CSS
8 7 (35.00%) Publishing
9 6 (30.00%) HTML5
9 6 (30.00%) MarkLogic
9 6 (30.00%) XPath
9 6 (30.00%) Taxonomies
10 5 (25.00%) Degree
10 5 (25.00%) Computer Science
10 5 (25.00%) Scrum
10 5 (25.00%) C#
10 5 (25.00%) .NET
11 4 (20.00%) J2EE
11 4 (20.00%) XML Schema
11 4 (20.00%) XHTML
11 4 (20.00%) XMetaL

Ontologies
Top Related IT Skills in London by Category

For the 6 months to 5 May 2015, IT jobs across the London region citing Ontologies 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 Ontologies. Up to 20 skills are shown per category.

Application Platforms
1 4 (20.00%) Apache Solr
2 3 (15.00%) Apache
2 3 (15.00%) Tomcat
2 3 (15.00%) Drupal
Applications
1 4 (20.00%) XMetaL
Business Applications
1 1 (5.00%) WebTrends
Cloud Services
1 2 (10.00%) GitHub
2 1 (5.00%) Google Analytics
Communications & Networking
1 8 (40.00%) HTTP
Database & Business Intelligence
1 8 (40.00%) Triplestore
2 6 (30.00%) MarkLogic
3 3 (15.00%) Data Warehouse
4 2 (10.00%) MySQL
4 2 (10.00%) SQL Server
5 1 (5.00%) OLAP
5 1 (5.00%) Crystal Reports
5 1 (5.00%) OLTP
5 1 (5.00%) Relational Database
Development Applications
1 4 (20.00%) Subversion
2 3 (15.00%) Maven
2 3 (15.00%) Team Foundation Server
3 2 (10.00%) JIRA
3 2 (10.00%) Ant
4 1 (5.00%) Eclipse
4 1 (5.00%) Apache Continuum
4 1 (5.00%) Jenkins
General
1 7 (35.00%) Publishing
2 2 (10.00%) Finance
Job Titles
1 11 (55.00%) Developer
2 6 (30.00%) Architect
2 6 (30.00%) Web Developer
2 6 (30.00%) Semantic Web Developer
3 4 (20.00%) XML Developer
4 2 (10.00%) Senior .NET Architect
4 2 (10.00%) .NET Architect
4 2 (10.00%) Senior Architect
4 2 (10.00%) Information Architect
5 1 (5.00%) Technical Manager
5 1 (5.00%) Technical Project Manager
5 1 (5.00%) Project Manager
5 1 (5.00%) Analyst
5 1 (5.00%) Technical Architect
5 1 (5.00%) Front-End Developer
5 1 (5.00%) Platform Architect
Libraries, Frameworks & Software Standards
1 14 (70.00%) XSLT
2 12 (60.00%) XML
3 11 (55.00%) HTML
4 9 (45.00%) Web Services
5 8 (40.00%) RESTful
6 7 (35.00%) Apache Jena
6 7 (35.00%) CSS
7 6 (30.00%) HTML5
8 5 (25.00%) .NET
9 4 (20.00%) J2EE
9 4 (20.00%) XHTML
9 4 (20.00%) XML Schema
9 4 (20.00%) XSL
10 3 (15.00%) jQuery
10 3 (15.00%) REST
10 3 (15.00%) Natural Language Processing
10 3 (15.00%) Lucene
11 2 (10.00%) Apache FOP
11 2 (10.00%) WCF
11 2 (10.00%) ASP.NET
Miscellaneous
1 12 (60.00%) Semantic Web
2 6 (30.00%) Taxonomies
3 5 (25.00%) Computer Science
4 3 (15.00%) Video on Demand
4 3 (15.00%) Kindle
4 3 (15.00%) Linked Data
4 3 (15.00%) Streaming Video
5 2 (10.00%) Data Conversion
5 2 (10.00%) Open Source
6 1 (5.00%) Enterprise Software
6 1 (5.00%) User Experience
Processes & Methodologies
1 13 (65.00%) Agile Software Development
2 12 (60.00%) RDF
3 5 (25.00%) Scrum
4 4 (20.00%) Content Analysis
4 4 (20.00%) Information Architecture
4 4 (20.00%) Enterprise Architecture
4 4 (20.00%) Content Management
5 3 (15.00%) Data Analysis
5 3 (15.00%) TDD
5 3 (15.00%) Asset Management
5 3 (15.00%) Business Intelligence
5 3 (15.00%) Data Modelling
5 3 (15.00%) MVC
5 3 (15.00%) Web Development
6 2 (10.00%) Continuous Integration
6 2 (10.00%) Migration
6 2 (10.00%) IT Governance
6 2 (10.00%) Waterfall
6 2 (10.00%) Continuous Improvement
6 2 (10.00%) UML
Programming Languages
1 11 (55.00%) JavaScript
2 10 (50.00%) SPARQL
3 9 (45.00%) XQuery
3 9 (45.00%) Java
4 6 (30.00%) XPath
5 5 (25.00%) C#
6 3 (15.00%) PHP
7 2 (10.00%) VBA
7 2 (10.00%) C++
8 1 (5.00%) C
Qualifications
1 5 (25.00%) Degree
2 1 (5.00%) MBA
Quality Assurance & Compliance
1 3 (15.00%) ISO 9001
2 2 (10.00%) SNOMED CT
Vendors
1 2 (10.00%) Microsoft
2 1 (5.00%) OpenText
2 1 (5.00%) Google
2 1 (5.00%) Business Objects
London
Computer Futures
Salary: competitive
Posted: 3 days ago
London
Energon Global
Salary: £60000.00 - £70000.00 per annum + benefits + bonus
Posted: 4 days ago
City of London
Deerfoot IT
Posted: 7 days ago