The table below looks at the statistics for Ontologies skills 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 22 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
22 Feb 2017
Same period 2016 Same period 2015
Ontology
England / London
Rank 558 632 639
Rank change year-on-year
+74 +7
Permanent jobs citing Ontologies 21 11 8
As % of all permanent IT jobs located in London 0.063% 0.027% 0.019%
As % of the Processes & Methodologies category 0.070% 0.030% 0.022%
Number of salaries quoted 21 10 7
Median salary £55,000 £57,500 £45,000
Median salary % change year-on-year
-4.34% +27.77%
90% offered a salary of more than £50,000 £45,000 £40,500
10% offered a salary of more than £67,500 £90,000 £67,500
UK excluding London median salary £68,750 £42,469 £43,750
% change year-on-year
+61.88% -2.92%

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
30048 36807 35921
As % of all permanent IT jobs located in London 89.94% 89.24% 87.07%
Number of salaries quoted 25220 31455 30125
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 £39,000 £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%

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 Processes & Methodologies 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 22 February 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 22 February 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 - 10 £60,000 -
Ontologies
England

Ontologies
Top 30 Related IT Skills in London

For the 6 months to 22 February 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 26 (59.09%) Computer Science
2 26 (59.09%) Degree
3 23 (52.27%) Natural Language Processing
4 22 (50.00%) Artificial Intelligence
5 21 (47.73%) NoSQL
6 20 (45.45%) Semantic Web
7 19 (43.18%) Big Data
7 19 (43.18%) RDF
8 18 (40.91%) Triplestore
9 17 (38.64%) Machine Learning
9 17 (38.64%) Agile Software Development
10 16 (36.36%) HTML
10 16 (36.36%) SPARQL
11 15 (34.09%) Publishing
12 14 (31.82%) Web Development
13 13 (29.55%) HTTP
13 13 (29.55%) RESTful
14 12 (27.27%) Apache Jena
14 12 (27.27%) Algorithms
14 12 (27.27%) Spring
15 11 (25.00%) Mathematics
15 11 (25.00%) Multithreading
15 11 (25.00%) JavaScript
15 11 (25.00%) XSLT
15 11 (25.00%) Linked Data
15 11 (25.00%) Visualisation
16 10 (22.73%) Scala
17 9 (20.45%) CSS
18 8 (18.18%) Software Engineering

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 1 (2.27%) Apache Spark
Applications
1 1 (2.27%) XMetaL
Communications & Networking
1 13 (29.55%) HTTP
2 1 (2.27%) Internet
Database & Business Intelligence
1 21 (47.73%) NoSQL
2 19 (43.18%) Big Data
3 18 (40.91%) Triplestore
4 6 (13.64%) Neo4j
5 2 (4.55%) MarkLogic
Development Applications
1 6 (13.64%) Maven
2 3 (6.82%) Subversion
2 3 (6.82%) Team Foundation Server
3 1 (2.27%) Eclipse
General
1 15 (34.09%) Publishing
2 4 (9.09%) Finance
2 4 (9.09%) Legal
2 4 (9.09%) Marketing
3 3 (6.82%) Retail
Job Titles
1 29 (65.91%) Developer
2 14 (31.82%) Java Developer
3 12 (27.27%) Semantic Web Developer
3 12 (27.27%) Web Developer
4 6 (13.64%) Artificial Intelligence Developer
5 5 (11.36%) Java Engineer
5 5 (11.36%) Java Software Engineer
5 5 (11.36%) Senior Developer
5 5 (11.36%) Senior Java Developer
5 5 (11.36%) Software Engineer
6 4 (9.09%) Architect
6 4 (9.09%) Information Architect
6 4 (9.09%) Java Scala Software Engineer
6 4 (9.09%) Machine Learning Developer
6 4 (9.09%) Scala Software Engineer
7 3 (6.82%) Data Engineer
8 2 (4.55%) XML Developer
9 1 (2.27%) Data Scientist
9 1 (2.27%) Python Software Engineer
9 1 (2.27%) Research Engineer
Libraries, Frameworks & Software Standards
1 23 (52.27%) Natural Language Processing
2 16 (36.36%) HTML
3 13 (29.55%) RESTful
4 12 (27.27%) Apache Jena
4 12 (27.27%) Spring
5 11 (25.00%) XSLT
6 9 (20.45%) CSS
7 7 (15.91%) HTML5
7 7 (15.91%) J2EE
8 6 (13.64%) XML
9 4 (9.09%) REST
10 3 (6.82%) jQuery
10 3 (6.82%) Lucene
10 3 (6.82%) Web Services
11 2 (4.55%) .NET
11 2 (4.55%) XHTML
11 2 (4.55%) XSL
12 1 (2.27%) JSON
12 1 (2.27%) OpenNLP
12 1 (2.27%) XML Schema
Miscellaneous
1 26 (59.09%) Computer Science
2 20 (45.45%) Semantic Web
3 12 (27.27%) Algorithms
4 11 (25.00%) Linked Data
5 7 (15.91%) Kindle
6 4 (9.09%) Analytical Skills
6 4 (9.09%) Data Structures
6 4 (9.09%) Social Media
6 4 (9.09%) Taxonomies
Processes & Methodologies
1 22 (50.00%) Artificial Intelligence
2 19 (43.18%) RDF
3 17 (38.64%) Agile Software Development
3 17 (38.64%) Machine Learning
4 14 (31.82%) Web Development
5 11 (25.00%) Mathematics
5 11 (25.00%) Multithreading
5 11 (25.00%) Visualisation
6 8 (18.18%) Software Engineering
7 7 (15.91%) SDLC
7 7 (15.91%) TDD
8 6 (13.64%) Data Analysis
8 6 (13.64%) Microservices
9 5 (11.36%) Data Integration
10 4 (9.09%) Data Modelling
10 4 (9.09%) Information Architecture
10 4 (9.09%) Information Management
10 4 (9.09%) Logical Data Model
10 4 (9.09%) Physical Data Model
11 3 (6.82%) Bioinformatics
Programming Languages
1 36 (81.82%) Java
2 16 (36.36%) SPARQL
3 11 (25.00%) JavaScript
4 10 (22.73%) Scala
5 7 (15.91%) PHP
6 5 (11.36%) Python
7 3 (6.82%) R
7 3 (6.82%) XQuery
8 2 (4.55%) C#
8 2 (4.55%) C++
9 1 (2.27%) Groovy
9 1 (2.27%) SQL
9 1 (2.27%) VBA
Qualifications
1 26 (59.09%) Degree
2 5 (11.36%) PhD
Quality Assurance & Compliance
1 7 (15.91%) ISO 9001
2 3 (6.82%) SNOMED CT
South East London
Understanding Recruitment
Salary: £60000 - £75000 per annum + bens + share options
Posted: 3 days ago
London
Client Server
Salary: £45000 - £55000 per annum + benefits
Posted: 27 days ago