The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Ontologies skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Ontologies over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

Ontology
England / London
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 608 618 675
Rank change year-on-year +10 +57  
Permanent jobs citing Ontologies 8 26 4
As % of all permanent IT jobs advertised in London 0.022% 0.065% 0.009%
As % of the Processes & Methodologies category 0.024% 0.072% 0.010%
Number of salaries quoted 8 23 2
Median salary £66,250 £55,000 £58,750
Median salary % change year-on-year +20.45% -6.38%  
90% offered a salary of more than £55,250 £45,500 £45,750
10% offered a salary of more than £76,500 £90,000 £71,750
UK excluding London median salary £63,750 £40,000 £27,500
% change year-on-year +59.37% +45.45%  

Ontologies is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for process and methodology skills.

Process & Methodology Skills
London
Permanent job vacancies with a requirement for process and methodology skills 32999 36295 39974
As % of all permanent IT job vacancies advertised in London 91.07% 90.60% 89.01%
Number of salaries quoted 26315 31429 33583
Median salary £61,500 £60,000 £57,500
Median salary % change year-on-year +2.50% +4.34%  
90% offered a salary of more than £40,000 £40,000 £37,500
10% offered a salary of more than £85,000 £82,500 £85,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Ontologies
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Ontologies as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Ontologies in London

Ontologies
Salary Trend in London

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

Salary trend for Ontologies in London

Ontologies
Salary Histogram in London

The salary distribution of IT jobs citing Ontologies in London over the 3 months to 24 June 2017.

Salary histogram for Ontologies 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 June 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 +19 2 £56,250 +18.42%
Ontologies
England

For the 6 months to 24 June 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 24 (85.71%) Java
2 20 (71.43%) Natural Language Processing
3 18 (64.29%) Artificial Intelligence
3 18 (64.29%) Degree
3 18 (64.29%) Computer Science
4 17 (60.71%) NoSQL
5 15 (53.57%) Agile Software Development
6 14 (50.00%) Publishing
6 14 (50.00%) Big Data
7 13 (46.43%) Spring
8 11 (39.29%) Machine Learning
9 10 (35.71%) Algorithms
9 10 (35.71%) Greenfield Project
9 10 (35.71%) Graph Visualisation
9 10 (35.71%) Semantic Search
9 10 (35.71%) Multithreading
9 10 (35.71%) Visualisation
10 9 (32.14%) Software Engineering
11 8 (28.57%) Mathematics
11 8 (28.57%) HTML
11 8 (28.57%) Microservices
12 7 (25.00%) RDF
12 7 (25.00%) Semantic Web
13 6 (21.43%) Scala
13 6 (21.43%) CSS
14 5 (17.86%) Neo4j
14 5 (17.86%) XML
14 5 (17.86%) XSLT
14 5 (17.86%) JavaScript
15 4 (14.29%) C#

Ontologies
Co-occurring 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 4 (14.29%) Apache
1 4 (14.29%) Apache Spark
2 1 (3.57%) Tomcat
Applications
1 1 (3.57%) XMetaL
Communications & Networking
1 3 (10.71%) HTTP
Database & Business Intelligence
1 17 (60.71%) NoSQL
2 14 (50.00%) Big Data
3 5 (17.86%) Neo4j
4 4 (14.29%) MarkLogic
5 3 (10.71%) Triplestore
6 1 (3.57%) Data Mining
Development Applications
1 2 (7.14%) Maven
2 1 (3.57%) Eclipse
2 1 (3.57%) Git (software)
General
1 14 (50.00%) Publishing
2 2 (7.14%) Finance
2 2 (7.14%) Marketing
3 1 (3.57%) Retail
Job Titles
1 21 (75.00%) Developer
2 14 (50.00%) Java Developer
3 7 (25.00%) Senior Developer
3 7 (25.00%) Senior Java Developer
4 6 (21.43%) Java Engineer
4 6 (21.43%) Java Software Engineer
4 6 (21.43%) Software Engineer
5 4 (14.29%) Java Scala Software Engineer
5 4 (14.29%) Scala Software Engineer
5 4 (14.29%) XML Developer
6 3 (10.71%) Artificial Intelligence Developer
6 3 (10.71%) Machine Learning Developer
6 3 (10.71%) Semantic Web Developer
6 3 (10.71%) Web Developer
7 2 (7.14%) Java Team Leader
7 2 (7.14%) Lead Software Engineer
7 2 (7.14%) Python Software Engineer
7 2 (7.14%) Software Team Leader
7 2 (7.14%) Team Leader
8 1 (3.57%) Process Engineer
Libraries, Frameworks & Software Standards
1 20 (71.43%) Natural Language Processing
2 13 (46.43%) Spring
3 8 (28.57%) HTML
4 6 (21.43%) CSS
5 5 (17.86%) XML
5 5 (17.86%) XSLT
6 4 (14.29%) .NET
6 4 (14.29%) REST
6 4 (14.29%) XHTML
6 4 (14.29%) XSL
7 3 (10.71%) CoreNLP
7 3 (10.71%) RESTful
8 2 (7.14%) Apache Jena
8 2 (7.14%) HTML5
8 2 (7.14%) J2EE
9 1 (3.57%) JSON
9 1 (3.57%) XML Schema
Miscellaneous
1 18 (64.29%) Computer Science
2 10 (35.71%) Algorithms
2 10 (35.71%) Greenfield Project
3 7 (25.00%) Semantic Web
4 2 (7.14%) Kindle
4 2 (7.14%) Linked Data
Processes & Methodologies
1 18 (64.29%) Artificial Intelligence
2 15 (53.57%) Agile Software Development
3 11 (39.29%) Machine Learning
4 10 (35.71%) Graph Visualisation
4 10 (35.71%) Multithreading
4 10 (35.71%) Semantic Search
4 10 (35.71%) Visualisation
5 9 (32.14%) Software Engineering
6 8 (28.57%) Mathematics
6 8 (28.57%) Microservices
7 7 (25.00%) RDF
8 4 (14.29%) Content Development
8 4 (14.29%) Data Integration
8 4 (14.29%) SDLC
8 4 (14.29%) Web Development
9 3 (10.71%) Data Engineering
9 3 (10.71%) TDD
9 3 (10.71%) Unit Testing
10 1 (3.57%) BPMN
10 1 (3.57%) Data Management
Programming Languages
1 24 (85.71%) Java
2 6 (21.43%) Scala
3 5 (17.86%) JavaScript
4 4 (14.29%) C#
4 4 (14.29%) C++
4 4 (14.29%) Python
5 3 (10.71%) SPARQL
6 2 (7.14%) PHP
7 1 (3.57%) Groovy
7 1 (3.57%) SQL
7 1 (3.57%) VBA
Qualifications
1 18 (64.29%) Degree
Quality Assurance & Compliance
1 2 (7.14%) ISO 9001
System Software
1 1 (3.57%) Docker
London
ABILITY Resorucing Ltd
Salary: £60000 - £85000 per annum + Benefits, Options
Posted: 27 days ago