The table below looks at the prevalence of the term Semantic Web in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited Semantic Web over the 3 months to 26 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Aug 2016
Same period 2015 Same period 2014
Semantic Web
Rank 244 253 322
Rank change year-on-year
+9 +69
Permanent jobs citing Semantic Web 5 57 13
As % of all permanent IT jobs located in the City of London 0.081% 0.58% 0.11%
As % of the Miscellaneous category 0.17% 1.25% 0.23%
Number of salaries quoted 3 4 5
Median salary £72,500 £51,250 £57,500
Median salary % change year-on-year
+41.46% -10.86%
90% offered a salary of more than £62,500 £45,000 £55,000
10% offered a salary of more than £74,500 £57,500 £67,000
UK excluding London median salary £35,000 £57,500 £32,500
% change year-on-year
-39.13% +76.92%
Semantic Web
London

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

Miscellaneous Category
City of London
Permanent IT job ads with a match in the
Miscellaneous category
2906 4548 5555
As % of all permanent IT jobs located in the City of London 46.88% 46.40% 46.07%
Number of salaries quoted 2614 3752 4566
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £35,000 £35,000 £32,500
10% offered a salary of more than £87,500 £80,000 £85,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

Semantic Web
Jobs Demand Trend in the City of London

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

Semantic Web Jobs Demand Trend in the City of London

Semantic Web
Salary Trend in the City of London

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

Semantic Web Salary Trend in the City of London

Semantic Web
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Semantic Web across the City of London region over the 3 months to 26 August 2016.

Semantic Web Salary Histogram in the City of London

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

For the 6 months to 26 August 2016, IT 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 job ads across the City of London region with a requirement for Semantic Web.

1 18 (94.74%) Agile Software Development
2 17 (89.47%) Java
3 15 (78.95%) TDD
4 14 (73.68%) Elasticsearch
5 12 (63.16%) Law
6 10 (52.63%) Publishing
6 10 (52.63%) Scrum
7 9 (47.37%) Lucene
7 9 (47.37%) Finance
8 7 (36.84%) Project Management
8 7 (36.84%) JUnit
8 7 (36.84%) JAX-RS
8 7 (36.84%) Mockito
9 6 (31.58%) Apache Solr
9 6 (31.58%) Inversion of Control
9 6 (31.58%) SOLID
9 6 (31.58%) Tomcat
9 6 (31.58%) JAXB
9 6 (31.58%) Spring
9 6 (31.58%) Maven
9 6 (31.58%) Guice
10 4 (21.05%) Fintech
10 4 (21.05%) Amazon AWS
10 4 (21.05%) Machine Learning
10 4 (21.05%) Big Data
11 3 (15.79%) NoSQL
11 3 (15.79%) Git (software)
11 3 (15.79%) JavaScript
11 3 (15.79%) HTML
11 3 (15.79%) Python

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 14 (73.68%) Elasticsearch
2 6 (31.58%) Apache Solr
2 6 (31.58%) Tomcat
3 1 (5.26%) Apache Spark
Applications
1 1 (5.26%) XMetaL
Cloud Services
1 4 (21.05%) Amazon AWS
2 2 (10.53%) Google Cloud Platform
3 1 (5.26%) GitHub
Communications & Networking
1 1 (5.26%) HTTP
Database & Business Intelligence
1 4 (21.05%) Big Data
2 3 (15.79%) NoSQL
3 2 (10.53%) Data Warehouse
3 2 (10.53%) Hadoop
4 1 (5.26%) MarkLogic
4 1 (5.26%) MySQL
4 1 (5.26%) Triplestore
Development Applications
1 7 (36.84%) JUnit
1 7 (36.84%) Mockito
2 6 (31.58%) Maven
3 3 (15.79%) Git (software)
4 2 (10.53%) git-flow
5 1 (5.26%) Atlassian Bamboo
5 1 (5.26%) Cucumber
5 1 (5.26%) Gerrit
5 1 (5.26%) gulp
General
1 12 (63.16%) Law
2 10 (52.63%) Publishing
3 9 (47.37%) Finance
Job Titles
1 13 (68.42%) Developer
2 10 (52.63%) Java Developer
3 7 (36.84%) Lead Developer
4 6 (31.58%) Lead Java Developer
5 2 (10.53%) Analyst
5 2 (10.53%) Big Data Developer
5 2 (10.53%) Data Analyst
5 2 (10.53%) Development Manager
5 2 (10.53%) Elasticsearch Developer
5 2 (10.53%) Java Engineer
6 1 (5.26%) Agile Developer
6 1 (5.26%) Automation Developer
6 1 (5.26%) Data Engineer
6 1 (5.26%) Hadoop Developer
6 1 (5.26%) Java Development Manager
6 1 (5.26%) Machine Learning Engineer
6 1 (5.26%) Scala Developer
6 1 (5.26%) Senior Hadoop Engineer
6 1 (5.26%) Senior Java Engineer
6 1 (5.26%) XML Developer
Libraries, Frameworks & Software Standards
1 9 (47.37%) Lucene
2 7 (36.84%) JAX-RS
3 6 (31.58%) Guice
3 6 (31.58%) JAXB
3 6 (31.58%) Spring
4 3 (15.79%) CSS
4 3 (15.79%) HTML
5 2 (10.53%) Dropwizard
5 2 (10.53%) HTML5
5 2 (10.53%) Web Services
5 2 (10.53%) XHTML
6 1 (5.26%) AngularJS
6 1 (5.26%) Backbone.js
6 1 (5.26%) CSS3
6 1 (5.26%) Hystrix
6 1 (5.26%) Node.js
6 1 (5.26%) REST
6 1 (5.26%) RESTful
6 1 (5.26%) Sass
6 1 (5.26%) Scalatra
Miscellaneous
1 6 (31.58%) Inversion of Control
2 4 (21.05%) Fintech
3 1 (5.26%) Artificial Intelligence
3 1 (5.26%) Computer Science
3 1 (5.26%) Data Centre
3 1 (5.26%) Digital Media
3 1 (5.26%) Kindle
3 1 (5.26%) Ontologies
Operating Systems
1 1 (5.26%) Linux
1 1 (5.26%) Unix
Processes & Methodologies
1 18 (94.74%) Agile Software Development
2 15 (78.95%) TDD
3 10 (52.63%) Scrum
4 7 (36.84%) Project Management
5 6 (31.58%) SOLID
6 4 (21.05%) Machine Learning
7 2 (10.53%) Analytics
7 2 (10.53%) ETL
7 2 (10.53%) Microservices
7 2 (10.53%) Pair Programming
7 2 (10.53%) RDF
7 2 (10.53%) Software Engineering
8 1 (5.26%) Automated Testing
8 1 (5.26%) Continuous Integration
8 1 (5.26%) Data Analysis
8 1 (5.26%) Extreme Programming
8 1 (5.26%) Kanban
8 1 (5.26%) MVC
8 1 (5.26%) Performance Testing
8 1 (5.26%) Time Management
Programming Languages
1 17 (89.47%) Java
2 3 (15.79%) JavaScript
2 3 (15.79%) Python
3 2 (10.53%) SQL
4 1 (5.26%) C#
4 1 (5.26%) C++
4 1 (5.26%) Ruby
4 1 (5.26%) Scala
4 1 (5.26%) VBA
Qualifications
1 1 (5.26%) Degree
Quality Assurance & Compliance
1 1 (5.26%) ISO 9001
System Software
1 2 (10.53%) Docker
Systems Management
1 1 (5.26%) Mesos
Vendors
1 2 (10.53%) Google
2 1 (5.26%) Endeca