The table below looks at the prevalence of the term Ontologies in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited Ontologies over the 3 months to 26 May 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
26 May 2016
Same period 2015 Same period 2014
Ontology
Rank 428 - 411
Rank change year-on-year
- 0
Contract jobs citing Ontologies 1 0 5
As % of all contract IT jobs located in London 0.005% - 0.022%
As % of the Miscellaneous category 0.013% - 0.059%
Number of daily rates quoted 0 0 1
Median daily rate - - £523
UK excluding London median daily rate - - £501
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Ontologies
England

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

Miscellaneous Category
London
Contract IT job ads with a match in the
Miscellaneous category
7933 8055 8541
As % of all contract IT jobs located in London 36.48% 36.21% 37.74%
Number of daily rates quoted 5656 5513 6003
Median daily rate £475 £463 £450
Median daily rate % change year-on-year
+2.70% +2.77%
90% offered a daily rate of more than £300 £275 £275
10% offered a daily rate of more than £650 £638 £650
UK excluding London median daily rate £390 £375 £350
% change year-on-year
+4.00% +7.14%
Number of hourly rates quoted 111 137 151
Median hourly rate £21.00 £18.00 £20.00
Median hourly rate % change year-on-year
+16.66% -10.00%
90% offered a hourly rate of more than £12.50 £13.50 £14.04
10% offered a hourly rate of more than £55.00 £40.00 £45.00
UK excluding London median hourly rate £21.50 £17.50 £20.50
% change year-on-year
+22.85% -14.63%

Ontologies
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing Ontologies as a proportion of all IT contracts with a match in the Miscellaneous category.

Ontologies Jobs Demand Trend in London

Ontologies
Daily Rate Trend in London

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

Ontologies Daily Rate Trend in London

Ontologies
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Ontologies within the London region over the 3 months to 26 May 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London - 1 - -
Ontologies
England

Ontologies
Top 30 Related IT Skills in London

For the 6 months to 26 May 2016, IT contractor jobs citing Ontologies also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for Ontologies.

1 4 (66.67%) XML
1 4 (66.67%) Agile Software Development
1 4 (66.67%) Taxonomies
2 3 (50.00%) Security Cleared
2 3 (50.00%) Data Modelling
2 3 (50.00%) Stakeholder Management
2 3 (50.00%) Data Management
3 2 (33.33%) TOGAF
3 2 (33.33%) Content Management
3 2 (33.33%) CMS
3 2 (33.33%) Quality Management
3 2 (33.33%) Change Management
3 2 (33.33%) UML
3 2 (33.33%) Asset Management
3 2 (33.33%) Business Analysis
3 2 (33.33%) Waterfall
3 2 (33.33%) QMS
3 2 (33.33%) Project Management
3 2 (33.33%) DV Cleared
4 1 (16.67%) Reference Data
4 1 (16.67%) SC Cleared
4 1 (16.67%) Apache Hive
4 1 (16.67%) MongoDB
4 1 (16.67%) Apache Cassandra
4 1 (16.67%) NoSQL
4 1 (16.67%) Data Governance
4 1 (16.67%) Change Control
4 1 (16.67%) Data Quality
4 1 (16.67%) HBase
4 1 (16.67%) Big Data

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 2 (33.33%) CMS
2 1 (16.67%) Apache
2 1 (16.67%) Apache Pig
2 1 (16.67%) Apache Spark
Applications
1 1 (16.67%) MS Project
Database & Business Intelligence
1 1 (16.67%) Apache Cassandra
1 1 (16.67%) Apache Hive
1 1 (16.67%) Big Data
1 1 (16.67%) BusinessObjects
1 1 (16.67%) Couchbase
1 1 (16.67%) Data Warehouse
1 1 (16.67%) DB2
1 1 (16.67%) Hadoop
1 1 (16.67%) HBase
1 1 (16.67%) MarkLogic
1 1 (16.67%) MongoDB
1 1 (16.67%) NoSQL
1 1 (16.67%) Star Schema
General
1 1 (16.67%) Finance
Job Titles
1 3 (50.00%) Architect
2 2 (33.33%) Solutions Architect
3 1 (16.67%) Analyst
3 1 (16.67%) Business Analyst
3 1 (16.67%) Data Architect
3 1 (16.67%) DV Cleared Business Analyst
3 1 (16.67%) Enterprise Architect
3 1 (16.67%) Enterprise Data Architect
Libraries, Frameworks & Software Standards
1 4 (66.67%) XML
2 1 (16.67%) Kafka
2 1 (16.67%) XBRL
2 1 (16.67%) XML Schema
Miscellaneous
1 4 (66.67%) Taxonomies
2 1 (16.67%) Hedge funds
2 1 (16.67%) Management Information System
2 1 (16.67%) Reference Data
Processes & Methodologies
1 4 (66.67%) Agile Software Development
2 3 (50.00%) Data Management
2 3 (50.00%) Data Modelling
2 3 (50.00%) Stakeholder Management
3 2 (33.33%) Asset Management
3 2 (33.33%) Business Analysis
3 2 (33.33%) Change Management
3 2 (33.33%) Content Management
3 2 (33.33%) Project Management
3 2 (33.33%) QMS
3 2 (33.33%) Quality Management
3 2 (33.33%) TOGAF
3 2 (33.33%) UML
3 2 (33.33%) Waterfall
4 1 (16.67%) Business Analytics
4 1 (16.67%) Change Control
4 1 (16.67%) Data Architecture
4 1 (16.67%) Data Governance
4 1 (16.67%) Enterprise Modelling
4 1 (16.67%) Open Source
Programming Languages
1 1 (16.67%) Java
1 1 (16.67%) SPARQL
1 1 (16.67%) SQL
Qualifications
1 3 (50.00%) Security Cleared
2 2 (33.33%) DV Cleared
3 1 (16.67%) CBAP
3 1 (16.67%) Chartered Engineer
3 1 (16.67%) CITP
3 1 (16.67%) ISEB
3 1 (16.67%) SC Cleared
Quality Assurance & Compliance
1 1 (16.67%) Data Quality
1 1 (16.67%) ISO20022
Vendors
1 1 (16.67%) Cloudera
1 1 (16.67%) Hortonworks
1 1 (16.67%) MapR
1 1 (16.67%) Microsoft
1 1 (16.67%) Oracle
1 1 (16.67%) Teradata