The table below looks at the prevalence of the term Semantic Web in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Semantic Web over the 3 months to 4 March 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
4 Mar 2015
Same period 2014 Same period 2013
Semantic Web
Rank 388 373 362
Rank change year-on-year
-15 -11
Contract jobs citing Semantic Web 10 18 16
As % of all contract IT jobs located in London 0.047% 0.082% 0.080%
As % of the Miscellaneous category 0.13% 0.22% 0.21%
Number of daily rates quoted 7 16 11
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£320 £420 £330
Average daily rate % change year-on-year
-23.80% +27.27%
90% offered a daily rate of more than £278 £325 £325
10% offered a daily rate of more than £605 £475 £425
UK excluding London average daily rate £308 £353 £330
% change year-on-year
-12.88% +6.96%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Semantic Web
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
7552 8179 7661
As % of all contract IT jobs located in London 35.56% 37.42% 38.08%
Number of daily rates quoted 5224 5607 5418
Average daily rate £455 £450 £460
Average daily rate % change year-on-year
+1.11% -2.17%
90% offered a daily rate of more than £300 £270 £275
10% offered a daily rate of more than £638 £650 £625
UK excluding London average daily rate £375 £350 £335
% change year-on-year
+7.14% +4.47%
Number of hourly rates quoted 127 165 162
Average hourly rate £20.00 £23.67 £20.66
Average hourly rate % change year-on-year
-15.50% +14.56%
90% offered a hourly rate of more than £13.45 £14.50 £13.00
10% offered a hourly rate of more than £40.50 £51.25 £47.50
UK excluding London average hourly rate £18.50 £17.68 £20.00
% change year-on-year
+4.63% -11.60%

Semantic Web
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Semantic Web across the London region as a proportion of the total demand within the Miscellaneous category.

Semantic Web Jobs Demand Trend in London

Semantic Web
Daily Rate Trend in London

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

Semantic Web Daily Rate Trend in London

Semantic Web
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Semantic Web across the London region over the 3 months to 4 March 2015.

Semantic Web Daily Rate Histogram in London

Semantic Web
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Semantic Web within the London region over the 3 months to 4 March 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +14 2 £245 +2.08%
Semantic Web
England

Semantic Web
Top 30 Related IT Skills in London

For the 6 months to 4 March 2015, IT contractor jobs across the London region citing Semantic Web 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 Semantic Web.

1 9 (60.00%) Agile Software Development
2 7 (46.67%) Java
3 6 (40.00%) Linked Data
4 5 (33.33%) HTML
4 5 (33.33%) XML
4 5 (33.33%) XSLT
4 5 (33.33%) CSS
4 5 (33.33%) RDF
5 4 (26.67%) SEO
5 4 (26.67%) CMS
5 4 (26.67%) Scrum
5 4 (26.67%) Spring
5 4 (26.67%) Flash
5 4 (26.67%) Data Modelling
5 4 (26.67%) JavaScript
5 4 (26.67%) ActionScript
5 4 (26.67%) CSS3
5 4 (26.67%) Backbone.js
5 4 (26.67%) Underscore.js
5 4 (26.67%) Web Development
5 4 (26.67%) ActionScript 3.0
5 4 (26.67%) HTML5
5 4 (26.67%) SPARQL
5 4 (26.67%) Scala
6 3 (20.00%) NoSQL
6 3 (20.00%) Statistics
6 3 (20.00%) JAX-RS
6 3 (20.00%) Apache Jena
6 3 (20.00%) Triplestore
6 3 (20.00%) Relational Database

Semantic Web
Top Related IT Skills in London by Category

For the 6 months to 4 March 2015, IT contractor jobs across the London region citing Semantic Web 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 Semantic Web. Up to 20 skills are shown per category.

Application Platforms
1 4 (26.67%) CMS
2 1 (6.67%) Apache Solr
2 1 (6.67%) Apache
Database & Business Intelligence
1 3 (20.00%) NoSQL
1 3 (20.00%) Triplestore
1 3 (20.00%) Relational Database
2 2 (13.33%) Big Data
2 2 (13.33%) Hadoop
3 1 (6.67%) MongoDB
3 1 (6.67%) OrientDB
Development Applications
1 2 (13.33%) Jenkins
1 2 (13.33%) Git (software)
2 1 (6.67%) Ant
2 1 (6.67%) Subversion
2 1 (6.67%) Maven
General
1 3 (20.00%) Publishing
2 2 (13.33%) Banking
2 2 (13.33%) Front Office
3 1 (6.67%) Marketing
Job Titles
1 10 (66.67%) Developer
2 4 (26.67%) JavaScript Developer
3 3 (20.00%) Scala Developer
3 3 (20.00%) Analyst
3 3 (20.00%) Data Analyst
3 3 (20.00%) Java Developer
4 2 (13.33%) Senior Java Developer
4 2 (13.33%) Senior Developer
Libraries, Frameworks & Software Standards
1 5 (33.33%) HTML
1 5 (33.33%) XML
1 5 (33.33%) XSLT
1 5 (33.33%) CSS
2 4 (26.67%) Spring
2 4 (26.67%) Flash
2 4 (26.67%) CSS3
2 4 (26.67%) Backbone.js
2 4 (26.67%) Underscore.js
2 4 (26.67%) HTML5
3 3 (20.00%) JAX-RS
3 3 (20.00%) Apache Jena
3 3 (20.00%) Web Services
4 2 (13.33%) RESTful
4 2 (13.33%) REST
5 1 (6.67%) Spring MVC
5 1 (6.67%) Apache Camel
Miscellaneous
1 6 (40.00%) Linked Data
2 3 (20.00%) Statistics
2 3 (20.00%) Analytical Skills
3 2 (13.33%) Fixed Income
3 2 (13.33%) Derivative
3 2 (13.33%) Equity Derivative
4 1 (6.67%) Kindle
4 1 (6.67%) Ontologies
Operating Systems
1 2 (13.33%) UNIX
1 2 (13.33%) Linux
Processes & Methodologies
1 9 (60.00%) Agile Software Development
2 5 (33.33%) RDF
3 4 (26.67%) SEO
3 4 (26.67%) Scrum
3 4 (26.67%) Data Modelling
3 4 (26.67%) Web Development
4 2 (13.33%) Multithreading
5 1 (6.67%) MVC
5 1 (6.67%) TDD
Programming Languages
1 7 (46.67%) Java
2 4 (26.67%) JavaScript
2 4 (26.67%) ActionScript
2 4 (26.67%) ActionScript 3.0
2 4 (26.67%) SPARQL
2 4 (26.67%) Scala
3 1 (6.67%) PHP
3 1 (6.67%) XQuery
Quality Assurance & Compliance
1 1 (6.67%) ISO 9001
Vendors
1 1 (6.67%) Mercator