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 salaries offered in IT jobs that have cited Ontologies over the 3 months to 24 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Jan 2017
Same period 2016 Same period 2015
Ontology
England / London
Rank 554 622 625
Rank change year-on-year
+68 +3
Permanent jobs citing Ontologies 25 10 17
As % of all permanent IT jobs located in London 0.075% 0.025% 0.042%
As % of the Miscellaneous category 0.16% 0.052% 0.091%
Number of salaries quoted 25 8 14
Median salary £57,500 £57,500 £45,000
Median salary % change year-on-year
- +27.77%
90% offered a salary of more than £50,000 £45,000 £33,900
10% offered a salary of more than £75,000 £58,250 £74,500
UK excluding London median salary £42,500 £42,469 £55,000
% change year-on-year
+0.07% -22.78%

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
15499 19149 18603
As % of all permanent IT jobs located in London 46.30% 47.67% 45.75%
Number of salaries quoted 12953 15951 15403
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 £35,000 £35,000 £33,027
10% offered a salary of more than £90,000 £82,500 £85,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Ontologies
Jobs Demand Trend in London

The demand trend of job ads across the London region citing Ontologies as a proportion of all IT jobs with a match in 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 24 January 2017.

Ontologies Salary Histogram in London

Ontologies
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Ontologies within the London region over the 3 months to 24 January 2017. 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 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 - 5 £50,000 - 1
Ontologies
England

Ontologies
Top 30 Related IT Skills in London

For the 6 months to 24 January 2017, IT jobs citing Ontologies 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 Ontologies.

1 36 (81.82%) Java
2 27 (61.36%) Computer Science
2 27 (61.36%) Degree
3 24 (54.55%) Natural Language Processing
4 23 (52.27%) Artificial Intelligence
5 22 (50.00%) NoSQL
6 20 (45.45%) Big Data
6 20 (45.45%) Semantic Web
7 19 (43.18%) RDF
7 19 (43.18%) Triplestore
8 17 (38.64%) Machine Learning
8 17 (38.64%) Agile Software Development
9 16 (36.36%) SPARQL
10 14 (31.82%) Publishing
10 14 (31.82%) HTML
11 13 (29.55%) HTTP
11 13 (29.55%) Web Development
11 13 (29.55%) RESTful
12 12 (27.27%) Apache Jena
12 12 (27.27%) Algorithms
12 12 (27.27%) Mathematics
13 11 (25.00%) Multithreading
13 11 (25.00%) Spring
13 11 (25.00%) Linked Data
13 11 (25.00%) Visualisation
14 10 (22.73%) Scala
14 10 (22.73%) JavaScript
14 10 (22.73%) XSLT
15 9 (20.45%) Software Engineering
16 7 (15.91%) HTML5

Ontologies
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 7 (15.91%) Apache
2 6 (13.64%) Tomcat
3 3 (6.82%) Apache Solr
3 3 (6.82%) Drupal
4 2 (4.55%) Apache Spark
5 1 (2.27%) Elasticsearch
Applications
1 1 (2.27%) XMetaL
Cloud Services
1 1 (2.27%) Amazon AWS
1 1 (2.27%) Google Cloud Platform
Communications & Networking
1 13 (29.55%) HTTP
2 1 (2.27%) Internet
Database & Business Intelligence
1 22 (50.00%) NoSQL
2 20 (45.45%) Big Data
3 19 (43.18%) Triplestore
4 5 (11.36%) Neo4j
5 1 (2.27%) BigQuery
5 1 (2.27%) Data Warehouse
5 1 (2.27%) Hadoop
5 1 (2.27%) MarkLogic
Development Applications
1 6 (13.64%) Maven
2 3 (6.82%) Subversion
2 3 (6.82%) Team Foundation Server
General
1 14 (31.82%) Publishing
2 4 (9.09%) Finance
2 4 (9.09%) Legal
2 4 (9.09%) Marketing
3 3 (6.82%) Retail
Job Titles
1 28 (63.64%) Developer
2 13 (29.55%) Java Developer
3 12 (27.27%) Semantic Web Developer
3 12 (27.27%) Web Developer
4 8 (18.18%) Artificial Intelligence Developer
5 5 (11.36%) Architect
5 5 (11.36%) Software Engineer
6 4 (9.09%) Data Engineer
6 4 (9.09%) Information Architect
6 4 (9.09%) Java Engineer
6 4 (9.09%) Java Software Engineer
6 4 (9.09%) Machine Learning Developer
7 3 (6.82%) Java Scala Software Engineer
7 3 (6.82%) Scala Software Engineer
8 1 (2.27%) Data Scientist
8 1 (2.27%) Python Software Engineer
8 1 (2.27%) Research Engineer
8 1 (2.27%) Senior Architect
8 1 (2.27%) Senior Data Architect
8 1 (2.27%) XML Developer
Libraries, Frameworks & Software Standards
1 24 (54.55%) Natural Language Processing
2 14 (31.82%) HTML
3 13 (29.55%) RESTful
4 12 (27.27%) Apache Jena
5 11 (25.00%) Spring
6 10 (22.73%) XSLT
7 7 (15.91%) CSS
7 7 (15.91%) HTML5
7 7 (15.91%) J2EE
8 4 (9.09%) Lucene
8 4 (9.09%) XML
9 3 (6.82%) jQuery
9 3 (6.82%) REST
9 3 (6.82%) Web Services
10 1 (2.27%) .NET
10 1 (2.27%) CoreNLP
10 1 (2.27%) OpenNLP
10 1 (2.27%) XHTML
10 1 (2.27%) XML Schema
10 1 (2.27%) XSL
Miscellaneous
1 27 (61.36%) Computer Science
2 23 (52.27%) Artificial Intelligence
3 20 (45.45%) Semantic Web
4 12 (27.27%) Algorithms
4 12 (27.27%) Mathematics
5 11 (25.00%) Linked Data
5 11 (25.00%) Visualisation
6 7 (15.91%) Kindle
7 5 (11.36%) Data Integration
8 4 (9.09%) Analytical Skills
8 4 (9.09%) Data Structures
8 4 (9.09%) Social Media
8 4 (9.09%) Taxonomies
9 1 (2.27%) Data Extraction
Processes & Methodologies
1 19 (43.18%) RDF
2 17 (38.64%) Agile Software Development
2 17 (38.64%) Machine Learning
3 13 (29.55%) Web Development
4 11 (25.00%) Multithreading
5 9 (20.45%) Software Engineering
6 7 (15.91%) Microservices
6 7 (15.91%) TDD
7 6 (13.64%) Data Analysis
7 6 (13.64%) SDLC
8 5 (11.36%) Data Modelling
9 4 (9.09%) Information Architecture
9 4 (9.09%) Information Management
9 4 (9.09%) Logical Data Model
9 4 (9.09%) Physical Data Model
10 3 (6.82%) Bioinformatics
10 3 (6.82%) Data Architecture
11 2 (4.55%) Continuous Integration
11 2 (4.55%) Data Engineering
11 2 (4.55%) ETL
Programming Languages
1 36 (81.82%) Java
2 16 (36.36%) SPARQL
3 10 (22.73%) JavaScript
3 10 (22.73%) Scala
4 7 (15.91%) PHP
5 6 (13.64%) Python
6 3 (6.82%) R
6 3 (6.82%) XQuery
7 1 (2.27%) C#
7 1 (2.27%) C++
7 1 (2.27%) SQL
7 1 (2.27%) VBA
Qualifications
1 27 (61.36%) Degree
2 5 (11.36%) PhD
Quality Assurance & Compliance
1 7 (15.91%) ISO 9001
2 3 (6.82%) SNOMED CT
Vendors
1 1 (2.27%) Google
South East London
Understanding Recruitment
Salary: £60000 - £70000 per annum + bens + share options
Posted: 2 days ago
London
Client Server
Salary: £75000 - £90000 per annum + benefits
Posted: 5 days ago
London
Client Server
Salary: £75k to £90k + benefits
Posted: 13 days ago
Central London / West End
Client Server
Salary: £45k to £55k + benefits
Posted: 6 days ago
London
Hays London City Cheapside
Salary: £50000.00 - £60000.00 per annum
Posted: 15 days ago
City of London
Deerfoot IT Resources Ltd
Salary: £50000 - £60000 per annum
Posted: 18 days ago