Period
to 22 June 2018

The table below looks at the prevalence of the term Semantic Web in contract job vacancies advertised in London. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Semantic Web over the 6 months to 22 June 2018 with a comparison to the same period over the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Semantic Web
England > London
6 months to
22 Jun 2018
Same period 2017 Same period 2016
Rank 629 583 570
Rank change year-on-year -46 -13 +10
Contract jobs citing Semantic Web 5 8 23
As % of all contract IT jobs advertised in London 0.011% 0.020% 0.052%
As % of the Miscellaneous category 0.029% 0.053% 0.14%
Number of daily rates quoted 4 6 20
London median daily rate £438 £370 £450
Median daily rate % change year-on-year +18.24% -17.78% -6.49%
10th Percentile £341 £355 £363
90th Percentile £564 £468 £540
England median daily rate £425 £400 £450
% change year-on-year +6.25% -11.11% -
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate £25.00 - -

Semantic Web is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for generic IT skills.

All Generic IT Skills
London
Contract vacancies with a requirement for generic IT skills 17,097 15,237 16,492
As % of all contract IT jobs advertised in London 37.92% 38.17% 37.63%
Number of daily rates quoted 12,265 10,799 11,826
London median daily rate £500 £500 £465
Median daily rate % change year-on-year - +7.53% +3.33%
10th Percentile £313 £306 £281
90th Percentile £700 £675 £650
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +3.66%
Number of hourly rates quoted 276 237 234
London median hourly rate £23.75 £23.00 £20.00
Median hourly rate % change year-on-year +3.26% +15.00% +0.31%
10th Percentile £13.00 £12.51 £11.50
90th Percentile £50.00 £50.00 £50.51
England median hourly rate £23.50 £19.66 £21.00
% change year-on-year +19.53% -6.38% +16.67%

Semantic Web
Job Vacancy Trend in London

Job postings citing Semantic Web as a percentage of all IT jobs advertised in London.

Job vacancy trend for Semantic Web in London

Semantic Web
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Semantic Web in London

Semantic Web
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Semantic Web in London over the 6 months to 22 June 2018.

Contractor daily rate histogram for Semantic Web in London

Semantic Web
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 Semantic Web within the London region over the 6 months to 22 June 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
West London - 2 £320 - 1
Semantic Web
England

For the 6 months to 22 June 2018, IT contractor jobs citing Semantic Web also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for Semantic Web.

1 4 (80.00%) Java
2 3 (60.00%) MVC
2 3 (60.00%) Agile Software Development
3 2 (40.00%) Spring
3 2 (40.00%) Publishing
3 2 (40.00%) HTML
3 2 (40.00%) CSS
3 2 (40.00%) DOM
3 2 (40.00%) RESTful
3 2 (40.00%) SPARQL
3 2 (40.00%) HTML5
3 2 (40.00%) CSS3
3 2 (40.00%) Spring MVC
3 2 (40.00%) Sass
3 2 (40.00%) Microservices
3 2 (40.00%) Spring Boot
3 2 (40.00%) Front End Development
3 2 (40.00%) Java 8
3 2 (40.00%) RDF
4 1 (20.00%) Decision-Making
4 1 (20.00%) Self-Motivation
4 1 (20.00%) Deployment Automation
4 1 (20.00%) Linux Command Line
4 1 (20.00%) Data Science
4 1 (20.00%) gulp
4 1 (20.00%) Apache Spark
4 1 (20.00%) Continuous Delivery
4 1 (20.00%) AngularJS
4 1 (20.00%) Analytics
4 1 (20.00%) Atlassian Bamboo

Semantic Web
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 1 (20.00%) Apache Spark
Database & Business Intelligence
1 1 (20.00%) Big Data
1 1 (20.00%) Hadoop
1 1 (20.00%) NoSQL
Development Applications
1 1 (20.00%) Atlassian Bamboo
1 1 (20.00%) Cucumber
1 1 (20.00%) gulp
General
1 2 (40.00%) Publishing
Job Titles
1 4 (80.00%) Developer
2 2 (40.00%) Front End Developer (Client-Side Developer)
2 2 (40.00%) Java Developer
3 1 (20.00%) Applications Engineer
3 1 (20.00%) Data Engineer
Libraries, Frameworks & Software Standards
1 2 (40.00%) CSS
1 2 (40.00%) CSS3
1 2 (40.00%) DOM
1 2 (40.00%) HTML
1 2 (40.00%) HTML5
1 2 (40.00%) RESTful
1 2 (40.00%) Sass
1 2 (40.00%) Spring
1 2 (40.00%) Spring Boot
1 2 (40.00%) Spring MVC
2 1 (20.00%) .NET
2 1 (20.00%) AngularJS
2 1 (20.00%) Backbone.js
2 1 (20.00%) Kafka
2 1 (20.00%) Node.js
Miscellaneous
1 1 (20.00%) Linux Command Line
1 1 (20.00%) Self-Motivation
Operating Systems
1 1 (20.00%) Unix
Processes & Methodologies
1 3 (60.00%) Agile Software Development
1 3 (60.00%) MVC
2 2 (40.00%) Front End Development
2 2 (40.00%) Microservices
2 2 (40.00%) RDF
3 1 (20.00%) Analytics
3 1 (20.00%) Continuous Delivery
3 1 (20.00%) Data Science
3 1 (20.00%) Decision-Making
3 1 (20.00%) Deployment Automation
3 1 (20.00%) MVVM
3 1 (20.00%) Pair Programming
3 1 (20.00%) TDD
Programming Languages
1 4 (80.00%) Java
2 2 (40.00%) Java 8
2 2 (40.00%) SPARQL
3 1 (20.00%) C#
3 1 (20.00%) JavaScript
3 1 (20.00%) Ruby
3 1 (20.00%) Scala
3 1 (20.00%) SQL