Period
to 21 February 2018

The table below looks at the prevalence of the term Semantic Web in permanent job vacancies. Included is a benchmarking guide to the salaries offered in vacancies that have cited Semantic Web over the 6 months to 21 February 2018 with a comparison to the same period over the previous 2 years.

Semantic Web
UK
6 months to
21 Feb 2018
Same period 2017 Same period 2016
Rank 1120 1051 1060
Rank change year-on-year -69 +9 +110
Permanent jobs citing Semantic Web 68 136 219
As % of all permanent IT jobs advertised in the UK 0.039% 0.077% 0.11%
As % of the Miscellaneous category 0.093% 0.19% 0.25%
Number of salaries quoted 67 135 91
UK median annual salary £62,500 £52,500 £57,500
Median salary % change year-on-year +19.05% -8.70% +27.78%
10th Percentile £43,750 £22,500 £37,500
90th Percentile £73,500 £64,400 £66,250
UK excluding London median annual salary £52,500 £47,500 £55,000
% change year-on-year +10.53% -13.64% +37.50%

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

All Generic IT Skills
UK
Permanent vacancies with a requirement for generic IT skills 73,503 71,496 88,248
As % of all permanent IT jobs advertised in the UK 41.69% 40.65% 42.37%
Number of salaries quoted 57,829 58,467 70,858
UK median annual salary £50,000 £50,000 £48,000
Median salary % change year-on-year - +4.17% +6.67%
10th Percentile £27,500 £27,500 £27,500
90th Percentile £82,500 £81,250 £80,000
UK excluding London median annual salary £43,000 £42,500 £42,500
% change year-on-year +1.18% - +6.25%

Semantic Web
Job Vacancy Trend

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

Job vacancy trend for Semantic Web in the UK

Semantic Web
Salary Trend

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

Salary trend for Semantic Web in the UK

Semantic Web
Salary Histogram

The salary distribution of IT jobs citing Semantic Web over the 6 months to 21 February 2018.

Salary histogram for Semantic Web in the UK

Semantic Web
Top 8 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Semantic Web within the UK over the 6 months to 21 February 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -57 67 £62,500 +19.05% 19
London +5 49 £63,750 +15.91% 12
UK excluding London -64 18 £52,500 +10.53% 7
South East -19 8 £63,750 +19.16% 6
East of England -3 6 £52,500 +23.53%
North of England - 4 £51,250 -
Yorkshire - 2 £37,500 -
North West - 2 £65,000 -

For the 6 months to 21 February 2018, IT 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 permanent job ads with a requirement for Semantic Web.

1 35 (51.47%) Publishing
1 35 (51.47%) Big Data
2 29 (42.65%) Amazon AWS
3 28 (41.18%) JavaScript
4 27 (39.71%) Java
5 25 (36.76%) Python
6 24 (35.29%) .NET
6 24 (35.29%) DevOps
7 22 (32.35%) RDF
8 21 (30.88%) Configuration Management
8 21 (30.88%) C++
8 21 (30.88%) XML
8 21 (30.88%) Terraform
8 21 (30.88%) Puppet
9 20 (29.41%) MarkLogic
10 19 (27.94%) Web Services
10 19 (27.94%) C#
10 19 (27.94%) Ontologies
11 18 (26.47%) HTML
12 17 (25.00%) XSLT
12 17 (25.00%) Unit Testing
13 16 (23.53%) CSS
14 15 (22.06%) Linux
14 15 (22.06%) XSL
14 15 (22.06%) XHTML
14 15 (22.06%) Agile Software Development
14 15 (22.06%) Ansible
14 15 (22.06%) SDLC
15 14 (20.59%) Content Development
15 14 (20.59%) Cloud Operations

Semantic Web
Co-occurring IT Skills 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 9 (13.24%) Apache Spark
2 7 (10.29%) Elasticsearch
3 6 (8.82%) Apache
4 4 (5.88%) Jetty
4 4 (5.88%) nginx
4 4 (5.88%) SharePoint
4 4 (5.88%) SharePoint 2013
4 4 (5.88%) Tomcat
5 2 (2.94%) OpenStack
6 1 (1.47%) Apache Solr
Applications
1 4 (5.88%) InfoPath
1 4 (5.88%) XMetaL
Cloud Services
1 29 (42.65%) Amazon AWS
2 11 (16.18%) AWS CloudFormation
3 4 (5.88%) Google Cloud Platform
3 4 (5.88%) Microsoft Azure
4 2 (2.94%) Amazon CloudWatch
4 2 (2.94%) Amazon EC2
4 2 (2.94%) Amazon ELB
4 2 (2.94%) Amazon S3
4 2 (2.94%) AWS Lambda
4 2 (2.94%) GitHub
4 2 (2.94%) SaaS
4 2 (2.94%) Serverless
4 2 (2.94%) Virtual Private Cloud
5 1 (1.47%) PaaS
Communications & Networking
1 4 (5.88%) Intranet
2 1 (1.47%) Internet
Database & Business Intelligence
1 35 (51.47%) Big Data
2 20 (29.41%) MarkLogic
3 8 (11.76%) Data Warehouse
3 8 (11.76%) Hadoop
4 6 (8.82%) NoSQL
4 6 (8.82%) SQL Server
5 4 (5.88%) BigQuery
5 4 (5.88%) SQL Server 2008
5 4 (5.88%) SQL Server 2016
6 3 (4.41%) Text Mining
6 3 (4.41%) Triplestore
7 2 (2.94%) Apache Cassandra
7 2 (2.94%) Star Schema
8 1 (1.47%) Amazon DynamoDB
8 1 (1.47%) MySQL
8 1 (1.47%) Neo4j
8 1 (1.47%) Relational Database
8 1 (1.47%) SQL Server Analysis Services
8 1 (1.47%) SQL Server Integration Services
8 1 (1.47%) SQL Server Reporting Services
Development Applications
1 7 (10.29%) Git (software)
2 6 (8.82%) Jenkins
2 6 (8.82%) Subversion
3 4 (5.88%) Hudson
4 2 (2.94%) Gitweb
4 2 (2.94%) Sonatype Nexus
5 1 (1.47%) Atlassian Bamboo
5 1 (1.47%) Cucumber
5 1 (1.47%) gulp
General
1 35 (51.47%) Publishing
2 10 (14.71%) Finance
3 4 (5.88%) Marketing
4 3 (4.41%) Banking
5 2 (2.94%) Retail
6 1 (1.47%) Financial Institution
6 1 (1.47%) Pharmaceutical
Job Titles
1 30 (44.12%) Developer
2 19 (27.94%) DevOps Engineer
3 17 (25.00%) XML Developer
4 11 (16.18%) AWS DevOps
4 11 (16.18%) AWS DevOps Engineer
4 11 (16.18%) AWS Engineer
5 8 (11.76%) Cloud Engineer
6 5 (7.35%) Architect
6 5 (7.35%) Data Engineer
7 4 (5.88%) Data Architect
7 4 (5.88%) SharePoint Developer
7 4 (5.88%) XML XSLT Developer
8 3 (4.41%) C# Developer
8 3 (4.41%) Data Scientist
8 3 (4.41%) Front End Developer (Client-Side Developer)
8 3 (4.41%) Senior Developer
8 3 (4.41%) SQL Developer
8 3 (4.41%) SQL Server Developer
9 2 (2.94%) Scala Developer
9 2 (2.94%) Senior Cloud Engineer
Libraries, Frameworks & Software Standards
1 24 (35.29%) .NET
2 21 (30.88%) XML
3 19 (27.94%) Web Services
4 18 (26.47%) HTML
5 17 (25.00%) XSLT
6 16 (23.53%) CSS
7 15 (22.06%) XHTML
7 15 (22.06%) XSL
8 7 (10.29%) REST
9 6 (8.82%) jQuery
10 5 (7.35%) Elastic Stack
10 5 (7.35%) Kafka
11 4 (5.88%) ASP.NET
11 4 (5.88%) Lucene
11 4 (5.88%) Semantic HTML
11 4 (5.88%) XML Schema
12 3 (4.41%) Akka
12 3 (4.41%) HTML5
12 3 (4.41%) Natural Language Processing
12 3 (4.41%) Node.js
Miscellaneous
1 7 (10.29%) Computer Science
1 7 (10.29%) Linked Data
2 2 (2.94%) Data Structures
2 2 (2.94%) Greenfield Project
2 2 (2.94%) Hybrid Cloud
2 2 (2.94%) Life Science
2 2 (2.94%) Management Information System
2 2 (2.94%) Public Cloud
2 2 (2.94%) Taxonomies
2 2 (2.94%) W3C
3 1 (1.47%) Analytical Skills
3 1 (1.47%) Digital Media
3 1 (1.47%) Hedge funds
3 1 (1.47%) Internet of Things
3 1 (1.47%) Virtual Team
Operating Systems
1 15 (22.06%) Linux
2 1 (1.47%) Windows
2 1 (1.47%) Windows Vista
Processes & Methodologies
1 24 (35.29%) DevOps
2 22 (32.35%) RDF
3 21 (30.88%) Configuration Management
4 19 (27.94%) Ontologies
5 17 (25.00%) Unit Testing
6 15 (22.06%) Agile Software Development
6 15 (22.06%) SDLC
7 14 (20.59%) Cloud Operations
7 14 (20.59%) Content Development
8 10 (14.71%) Business Intelligence
9 8 (11.76%) Continuous Integration
9 8 (11.76%) Machine Learning
10 7 (10.29%) Data Science
10 7 (10.29%) Mentoring
11 6 (8.82%) Analytics
11 6 (8.82%) Coaching
11 6 (8.82%) Software Engineering
11 6 (8.82%) Test Automation
12 5 (7.35%) ETL
12 5 (7.35%) Workflow
Programming Languages
1 28 (41.18%) JavaScript
2 27 (39.71%) Java
3 25 (36.76%) Python
4 21 (30.88%) C++
5 19 (27.94%) C#
6 9 (13.24%) SPARQL
6 9 (13.24%) SQL
7 5 (7.35%) PHP
7 5 (7.35%) Scala
8 4 (5.88%) C
8 4 (5.88%) T-SQL
8 4 (5.88%) VBA
9 3 (4.41%) R
9 3 (4.41%) Ruby
10 2 (2.94%) Perl
11 1 (1.47%) XQuery
Qualifications
1 14 (20.59%) Degree
2 3 (4.41%) Computer Science Degree
2 3 (4.41%) PhD
3 1 (1.47%) Master's Degree
3 1 (1.47%) Security Cleared
Quality Assurance & Compliance
1 6 (8.82%) QA
2 2 (2.94%) Data Quality
3 1 (1.47%) WCAG
System Software
1 10 (14.71%) Docker
2 2 (2.94%) vCloud
2 2 (2.94%) vSphere
3 1 (1.47%) Virtual Machines
3 1 (1.47%) VirtualBox
Systems Management
1 21 (30.88%) Puppet
1 21 (30.88%) Terraform
2 15 (22.06%) Ansible
3 10 (14.71%) Salt
4 5 (7.35%) Opscode Chef
5 4 (5.88%) Packer
6 3 (4.41%) Mesos
7 2 (2.94%) Kibana
7 2 (2.94%) Rundeck
7 2 (2.94%) ZABBIX
Vendors
1 6 (8.82%) Microsoft
2 4 (5.88%) Google
2 4 (5.88%) Talend
3 3 (4.41%) Oracle
4 2 (2.94%) New Relic
4 2 (2.94%) Perforce