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 average contractor rates offered in IT contracts that have cited Ontologies over the 3 months to 27 May 2015 with a comparison to the same period in 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.

Location
3 months to
27 May 2015
Same period 2014 Same period 2013
Ontology
Rank 389 398 379
Rank change year-on-year
+9 -19
Contract jobs citing Ontologies 1 5 9
As % of all contract IT jobs located in London 0.004% 0.022% 0.042%
As % of the Miscellaneous category 0.012% 0.058% 0.11%
Number of daily rates quoted 1 1 8
Average daily rate
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£500 £523 £419
Average daily rate % change year-on-year
-4.30% +24.77%
UK excluding London average daily rate £500 £501 -
% change year-on-year
-0.09% -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average 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
8107 8548 8471
As % of all contract IT jobs located in London 35.85% 37.63% 39.12%
Number of daily rates quoted 5563 6011 5752
Average daily rate £463 £450 £475
Average daily rate % change year-on-year
+2.77% -5.26%
90% offered a daily rate of more than £275 £275 £275
10% offered a daily rate of more than £650 £650 £625
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 144 148 196
Average hourly rate £18.00 £20.00 £23.20
Average hourly rate % change year-on-year
-10.00% -13.79%
90% offered a hourly rate of more than £13.50 £13.15 £15.50
10% offered a hourly rate of more than £47.15 £41.50 £54.00
UK excluding London average hourly rate £18.95 £22.25 £21.83
% change year-on-year
-14.83% +1.92%

Ontologies
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor 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
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
Top 30 Related IT Skills in London

For the 6 months to 27 May 2015, IT contractor 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 contract IT job ads sampled that cited Ontologies.

1 5 (83.33%) Java
1 5 (83.33%) NoSQL
2 3 (50.00%) Clojure
2 3 (50.00%) Apache Hive
2 3 (50.00%) Hadoop
2 3 (50.00%) Predictive Modelling
2 3 (50.00%) MapReduce
2 3 (50.00%) Analytics
2 3 (50.00%) Apache Pig
2 3 (50.00%) Bayesian Methods
2 3 (50.00%) SQL
2 3 (50.00%) MATLAB
2 3 (50.00%) Python
2 3 (50.00%) Data Modelling
2 3 (50.00%) Ruby
2 3 (50.00%) Statistical Analysis
2 3 (50.00%) Statistics
2 3 (50.00%) Data Architecture
3 2 (33.33%) Spring
3 2 (33.33%) Data Integration
3 2 (33.33%) Technical Architecture
3 2 (33.33%) Data Security
3 2 (33.33%) TDD
3 2 (33.33%) Data Mining
3 2 (33.33%) SAS
3 2 (33.33%) Business Objects
3 2 (33.33%) SAP
3 2 (33.33%) Web Services
3 2 (33.33%) RDF
3 2 (33.33%) BusinessObjects

Ontologies
Top Related IT Skills in London by Category

For the 6 months to 27 May 2015, IT contractor 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 contract IT job ads sampled that cited Ontologies. Up to 20 skills are shown per category.

Application Platforms
1 3 (50.00%) Apache Pig
2 2 (33.33%) SAS
Database & Business Intelligence
1 5 (83.33%) NoSQL
2 3 (50.00%) Hadoop
2 3 (50.00%) Apache Hive
3 2 (33.33%) MongoDB
3 2 (33.33%) Data Mining
3 2 (33.33%) BusinessObjects
3 2 (33.33%) Big Data
3 2 (33.33%) OrientDB
4 1 (16.67%) Triplestore
General
1 1 (16.67%) Publishing
Job Titles
1 1 (16.67%) Architect
1 1 (16.67%) Solutions Architect
Libraries, Frameworks & Software Standards
1 2 (33.33%) Web Services
1 2 (33.33%) Spring
1 2 (33.33%) RESTful
1 2 (33.33%) JAX-RS
2 1 (16.67%) XML
2 1 (16.67%) J2EE
Miscellaneous
1 3 (50.00%) Statistics
2 2 (33.33%) Data Integration
2 2 (33.33%) Linked Data
2 2 (33.33%) Algorithms
3 1 (16.67%) Semantic Web
3 1 (16.67%) Taxonomies
Processes & Methodologies
1 3 (50.00%) Data Modelling
1 3 (50.00%) Statistical Analysis
1 3 (50.00%) Data Architecture
1 3 (50.00%) Predictive Modelling
1 3 (50.00%) MapReduce
1 3 (50.00%) Analytics
1 3 (50.00%) Bayesian Methods
2 2 (33.33%) Data Governance
2 2 (33.33%) Technical Architecture
2 2 (33.33%) Data Security
2 2 (33.33%) RDF
2 2 (33.33%) TDD
3 1 (16.67%) Asset Management
3 1 (16.67%) Zachman Framework
3 1 (16.67%) TOGAF
3 1 (16.67%) Content Management
3 1 (16.67%) Quality Management
3 1 (16.67%) B2B
3 1 (16.67%) B2C
3 1 (16.67%) Stakeholder Management
Programming Languages
1 5 (83.33%) Java
2 3 (50.00%) SQL
2 3 (50.00%) Python
2 3 (50.00%) MATLAB
2 3 (50.00%) Ruby
2 3 (50.00%) Clojure
3 2 (33.33%) R
3 2 (33.33%) SPARQL
Systems Management
1 2 (33.33%) Graphite
Vendors
1 2 (33.33%) Business Objects
1 2 (33.33%) SAP
1 2 (33.33%) Splunk
1 2 (33.33%) Tableau
2 1 (16.67%) OpenText
London
Montash
Rate: £450 - £550 per day
Posted: 5 days ago