The table below looks at the prevalence of the term Semantic Web in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited Semantic Web over the 3 months to 29 September 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
29 Sep 2016
Same period 2015 Same period 2014
Semantic Web
Rank 169 183 -
Rank change year-on-year
+14 -
Contract jobs citing Semantic Web 4 2 0
As % of all contract IT jobs located in the City of London 0.12% 0.043% -
As % of the Miscellaneous category 0.28% 0.11% -
Number of daily rates quoted 4 2 0
Median daily rate £425 £550 -
Median daily rate % change year-on-year
-22.72% -
UK excluding London median daily rate £365 £500 £501
% change year-on-year
-27.00% -0.09%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Semantic Web
London

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

Miscellaneous Category
City of London
Contract IT job ads with a match in the
Miscellaneous category
1407 1794 2186
As % of all contract IT jobs located in the City of London 41.13% 38.65% 37.04%
Number of daily rates quoted 1097 1416 1579
Median daily rate £475 £475 £470
Median daily rate % change year-on-year
- +1.06%
90% offered a daily rate of more than £322 £300 £300
10% offered a daily rate of more than £650 £650 £650
UK excluding London median daily rate £375 £377 £350
% change year-on-year
-0.53% +7.71%
Number of hourly rates quoted 10 29 54
Median hourly rate £17.25 £17.98 £18.50
Median hourly rate % change year-on-year
-4.06% -2.81%
90% offered a hourly rate of more than £12.50 £12.00 £12.10
10% offered a hourly rate of more than £45.25 £27.00 £33.65
UK excluding London median hourly rate £21.00 £18.88 £17.50
% change year-on-year
+11.22% +7.88%

Semantic Web
Jobs Demand Trend in the City of London

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

Semantic Web Jobs Demand Trend in the City of London

Semantic Web
Daily Rate Trend in the City of London

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

Semantic Web Daily Rate Trend in the City of London

Semantic Web
Top 30 Related IT Skills in the City of London

For the 6 months to 29 September 2016, IT contractor jobs citing Semantic Web 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 City of London region with a requirement for Semantic Web.

1 12 (100.00%) Agile Software Development
1 12 (100.00%) TDD
2 11 (91.67%) HTML
2 11 (91.67%) JSON
2 11 (91.67%) MongoDB
2 11 (91.67%) NoSQL
2 11 (91.67%) REST
3 10 (83.33%) CSS3
3 10 (83.33%) Apache Cassandra
3 10 (83.33%) Django
3 10 (83.33%) Scala
3 10 (83.33%) Open Source
3 10 (83.33%) Software Architecture
3 10 (83.33%) HTML5
3 10 (83.33%) User Stories
3 10 (83.33%) Play Framework
3 10 (83.33%) Continuous Delivery
3 10 (83.33%) Coaching
3 10 (83.33%) Prototyping
3 10 (83.33%) Configuration Management
3 10 (83.33%) MySQL
3 10 (83.33%) CSS
3 10 (83.33%) PostgreSQL
3 10 (83.33%) Scrum
3 10 (83.33%) Ruby
3 10 (83.33%) Ajax
3 10 (83.33%) Ruby on Rails
3 10 (83.33%) Kanban
4 9 (75.00%) Management Information System
4 9 (75.00%) Line Management

Semantic Web
Top Related IT Skills in the City of 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 1 (8.33%) Apache Qpid
Cloud Services
1 2 (16.67%) Amazon AWS
Communications & Networking
1 1 (8.33%) HTTP
1 1 (8.33%) SNMP
Database & Business Intelligence
1 11 (91.67%) MongoDB
1 11 (91.67%) NoSQL
2 10 (83.33%) Apache Cassandra
2 10 (83.33%) MySQL
2 10 (83.33%) PostgreSQL
3 1 (8.33%) Big Data
Job Titles
1 8 (66.67%) Developer
2 7 (58.33%) Lead Developer
3 4 (33.33%) Ruby Developer
4 2 (16.67%) AWS Developer
4 2 (16.67%) Django Developer
4 2 (16.67%) Lead PHP Developer
4 2 (16.67%) PHP Developer
5 1 (8.33%) Java Developer
5 1 (8.33%) NoSQL Developer
5 1 (8.33%) Python Developer
5 1 (8.33%) Scala Developer
5 1 (8.33%) SQL Developer
5 1 (8.33%) Technical Leader
Libraries, Frameworks & Software Standards
1 11 (91.67%) HTML
1 11 (91.67%) JSON
1 11 (91.67%) REST
2 10 (83.33%) Ajax
2 10 (83.33%) CSS
2 10 (83.33%) CSS3
2 10 (83.33%) Django
2 10 (83.33%) HTML5
2 10 (83.33%) Play Framework
2 10 (83.33%) Ruby on Rails
3 1 (8.33%) JSON-LD
3 1 (8.33%) RabbitMQ
3 1 (8.33%) RESTful
3 1 (8.33%) SAML
3 1 (8.33%) SOAP
3 1 (8.33%) Spring
3 1 (8.33%) Web Services
3 1 (8.33%) XML
Miscellaneous
1 9 (75.00%) Management Information System
2 1 (8.33%) Digital Media
Processes & Methodologies
1 12 (100.00%) Agile Software Development
1 12 (100.00%) TDD
2 10 (83.33%) Coaching
2 10 (83.33%) Configuration Management
2 10 (83.33%) Continuous Delivery
2 10 (83.33%) Kanban
2 10 (83.33%) Open Source
2 10 (83.33%) Prototyping
2 10 (83.33%) Scrum
2 10 (83.33%) Software Architecture
2 10 (83.33%) User Stories
3 9 (75.00%) Line Management
3 9 (75.00%) Mentoring
4 1 (8.33%) BDD
4 1 (8.33%) Performance Analysis
4 1 (8.33%) PLM
4 1 (8.33%) Secure Coding
4 1 (8.33%) Test Automation
4 1 (8.33%) Translating Business Requirements
4 1 (8.33%) Web Accessibility
Programming Languages
1 10 (83.33%) Ruby
1 10 (83.33%) Scala
2 3 (25.00%) PHP
3 2 (16.67%) Java
4 1 (8.33%) C
4 1 (8.33%) C#
4 1 (8.33%) C++
4 1 (8.33%) Objective-C
4 1 (8.33%) Python
4 1 (8.33%) SPARQL
4 1 (8.33%) SQL
System Software
1 1 (8.33%) Shibboleth