Period
to 26 May 2018

The table below looks at the prevalence of the term Semantic Web in permanent job vacancies advertised in London. Included is a benchmarking guide to the salaries offered in vacancies that have cited Semantic Web over the 6 months to 26 May 2018 with a comparison to the same period over the previous 2 years.

Semantic Web
England > London
6 months to
26 May 2018
Same period 2017 Same period 2016
Rank 767 755 801
Rank change year-on-year -12 +46 +67
Permanent jobs citing Semantic Web 69 63 97
As % of all permanent IT jobs advertised in London 0.099% 0.091% 0.12%
As % of the Miscellaneous category 0.20% 0.19% 0.24%
Number of salaries quoted 59 61 84
London median annual salary £70,000 £55,000 £57,500
Median salary % change year-on-year +27.27% -4.35% +2.68%
10th Percentile £56,250 £42,500 £33,195
90th Percentile £86,250 £72,500 £75,000
England median annual salary £65,000 £55,000 £57,500
% change year-on-year +18.18% -4.35% +27.78%

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 advertised in London with a requirement for generic IT skills.

All Generic IT Skills
London
Permanent vacancies with a requirement for generic IT skills 33,779 32,450 39,709
As % of all permanent IT jobs advertised in London 48.35% 47.12% 48.25%
Number of salaries quoted 26,417 26,352 33,458
London median annual salary £60,000 £60,000 £56,000
Median salary % change year-on-year - +7.14% +1.82%
10th Percentile £35,000 £32,500 £32,500
90th Percentile £95,000 £92,500 £87,500
England median annual salary £50,000 £49,815 £50,000
% change year-on-year +0.37% -0.37% +5.26%

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
Salary Trend in London

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

Salary trend for Semantic Web in London

Semantic Web
Salary Histogram in London

The salary distribution of IT jobs citing Semantic Web in London over the 6 months to 26 May 2018.

Salary histogram for Semantic Web in London

Semantic Web
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Semantic Web within the London region over the 6 months to 26 May 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
West London - 11 £60,000 - 2
Central London -35 5 £73,750 +40.48% 2
Semantic Web
England

For the 6 months to 26 May 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 across the London region with a requirement for Semantic Web.

1 49 (71.01%) Java
2 44 (63.77%) Big Data
3 41 (59.42%) Amazon AWS
4 39 (56.52%) Python
5 30 (43.48%) DevOps
6 28 (40.58%) Terraform
7 27 (39.13%) Publishing
8 26 (37.68%) Configuration Management
8 26 (37.68%) Puppet
9 25 (36.23%) Web Services
9 25 (36.23%) Linux
9 25 (36.23%) Agile Software Development
10 23 (33.33%) Degree
11 21 (30.43%) Ansible
11 21 (30.43%) JavaScript
12 20 (28.99%) .NET
12 20 (28.99%) Computer Science
13 19 (27.54%) MarkLogic
14 18 (26.09%) Salt
14 18 (26.09%) AWS CloudFormation
14 18 (26.09%) Cloud Operations
15 16 (23.19%) Problem-Solving
15 16 (23.19%) Apache Spark
15 16 (23.19%) PHP
16 15 (21.74%) Hadoop
17 14 (20.29%) Continuous Integration
18 13 (18.84%) RDF
18 13 (18.84%) Docker
18 13 (18.84%) Data Science
19 12 (17.39%) Mentoring

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 16 (23.19%) Apache Spark
2 8 (11.59%) Elasticsearch
3 5 (7.25%) Apache
4 3 (4.35%) Jetty
4 3 (4.35%) nginx
4 3 (4.35%) Tomcat
5 2 (2.90%) OpenStack
6 1 (1.45%) Apache Solr
6 1 (1.45%) Cloud Foundry
6 1 (1.45%) SAS
Applications
1 1 (1.45%) Mingle
1 1 (1.45%) Weka
Cloud Services
1 41 (59.42%) Amazon AWS
2 18 (26.09%) AWS CloudFormation
3 5 (7.25%) SaaS
4 2 (2.90%) Amazon CloudWatch
4 2 (2.90%) Amazon EC2
4 2 (2.90%) Amazon ELB
4 2 (2.90%) Amazon S3
4 2 (2.90%) AWS Lambda
4 2 (2.90%) Cloud Computing
4 2 (2.90%) GitHub
4 2 (2.90%) Google Cloud Platform
4 2 (2.90%) Heroku
4 2 (2.90%) PaaS
4 2 (2.90%) Serverless
4 2 (2.90%) Virtual Private Cloud
Communications & Networking
1 3 (4.35%) Internet
Database & Business Intelligence
1 44 (63.77%) Big Data
2 19 (27.54%) MarkLogic
3 15 (21.74%) Hadoop
4 7 (10.14%) NoSQL
5 6 (8.70%) Apache Cassandra
6 4 (5.80%) Data Warehouse
7 3 (4.35%) Text Mining
8 2 (2.90%) BigQuery
8 2 (2.90%) Data Lake
8 2 (2.90%) Neo4j
8 2 (2.90%) Triplestore
9 1 (1.45%) Data Mining
9 1 (1.45%) MongoDB
9 1 (1.45%) MySQL
9 1 (1.45%) PostgreSQL
Development Applications
1 9 (13.04%) Git (software)
1 9 (13.04%) Jenkins
2 6 (8.70%) Hudson
3 3 (4.35%) Gitweb
3 3 (4.35%) Subversion
4 2 (2.90%) Sonatype Nexus
4 2 (2.90%) Vagrant
5 1 (1.45%) GoCD
5 1 (1.45%) Gradle
5 1 (1.45%) JMeter
5 1 (1.45%) JUnit
5 1 (1.45%) Mockito
5 1 (1.45%) RStudio
5 1 (1.45%) Selenium
General
1 27 (39.13%) Publishing
2 3 (4.35%) Finance
3 2 (2.90%) Pharmaceutical
4 1 (1.45%) Banking
4 1 (1.45%) Financial Institution
Job Titles
1 24 (34.78%) Developer
2 22 (31.88%) DevOps Engineer
3 20 (28.99%) AWS DevOps
3 20 (28.99%) AWS DevOps Engineer
3 20 (28.99%) AWS Engineer
4 14 (20.29%) Senior Developer
5 10 (14.49%) Cloud Engineer
6 8 (11.59%) .NET Developer
7 7 (10.14%) Data Scientist
7 7 (10.14%) Senior .NET Developer
8 6 (8.70%) Senior Cloud Engineer
9 5 (7.25%) Scala Developer
10 4 (5.80%) Data Engineer
11 3 (4.35%) Lead Developer
11 3 (4.35%) XML Developer
12 2 (2.90%) Architect
12 2 (2.90%) Data Architect
12 2 (2.90%) Senior Software Engineer
12 2 (2.90%) Software Engineer
12 2 (2.90%) Technical Leader
Libraries, Frameworks & Software Standards
1 25 (36.23%) Web Services
2 20 (28.99%) .NET
3 11 (15.94%) Kafka
4 8 (11.59%) Natural Language Processing
5 7 (10.14%) ASP.NET
6 6 (8.70%) REST
7 4 (5.80%) Akka
7 4 (5.80%) Lucene
8 3 (4.35%) AngularJS
8 3 (4.35%) CSS
8 3 (4.35%) Elastic Stack
8 3 (4.35%) HTML
8 3 (4.35%) XHTML
8 3 (4.35%) XML
8 3 (4.35%) XSL
8 3 (4.35%) XSLT
9 2 (2.90%) Ember.js
9 2 (2.90%) MLlib
9 2 (2.90%) Node.js
9 2 (2.90%) React
Miscellaneous
1 20 (28.99%) Computer Science
2 8 (11.59%) Linked Data
3 6 (8.70%) Life Science
4 5 (7.25%) Greenfield Project
5 4 (5.80%) Algorithms
6 3 (4.35%) Analytical Skills
6 3 (4.35%) Management Information System
6 3 (4.35%) Self-Motivation
6 3 (4.35%) Virtual Team
7 2 (2.90%) Data Structures
7 2 (2.90%) Hybrid Cloud
7 2 (2.90%) Taxonomies
8 1 (1.45%) Hedge funds
Operating Systems
1 25 (36.23%) Linux
Processes & Methodologies
1 30 (43.48%) DevOps
2 26 (37.68%) Configuration Management
3 25 (36.23%) Agile Software Development
4 18 (26.09%) Cloud Operations
5 16 (23.19%) Problem-Solving
6 14 (20.29%) Continuous Integration
7 13 (18.84%) Data Science
7 13 (18.84%) RDF
8 12 (17.39%) Machine Learning
8 12 (17.39%) Mentoring
9 11 (15.94%) Coaching
9 11 (15.94%) Scrum
10 9 (13.04%) SOA
11 8 (11.59%) BDD
11 8 (11.59%) Decision-Making
11 8 (11.59%) Time Management
12 7 (10.14%) Analytics
12 7 (10.14%) Kanban
12 7 (10.14%) Microservices
12 7 (10.14%) SOLID
Programming Languages
1 49 (71.01%) Java
2 39 (56.52%) Python
3 21 (30.43%) JavaScript
4 16 (23.19%) PHP
5 12 (17.39%) Scala
6 8 (11.59%) SPARQL
7 6 (8.70%) R
8 5 (7.25%) C++
9 4 (5.80%) Ruby
10 3 (4.35%) C#
10 3 (4.35%) SQL
11 2 (2.90%) Perl
12 1 (1.45%) Clojure
12 1 (1.45%) Gremlin
12 1 (1.45%) Java 8
12 1 (1.45%) Java 9
Qualifications
1 23 (33.33%) Degree
2 5 (7.25%) Computer Science Degree
3 1 (1.45%) Master's Degree
3 1 (1.45%) PhD
Quality Assurance & Compliance
1 10 (14.49%) QA
2 1 (1.45%) Data Quality
System Software
1 13 (18.84%) Docker
2 2 (2.90%) vCloud
2 2 (2.90%) Virtual Machines
2 2 (2.90%) vSphere
Systems Management
1 28 (40.58%) Terraform
2 26 (37.68%) Puppet
3 21 (30.43%) Ansible
4 18 (26.09%) Salt
5 7 (10.14%) Mesos
6 3 (4.35%) Opscode Chef
7 2 (2.90%) Kibana
7 2 (2.90%) Packer
7 2 (2.90%) Rundeck
7 2 (2.90%) ZABBIX
8 1 (1.45%) Kubernetes
8 1 (1.45%) Rancher
Vendors
1 2 (2.90%) Google
1 2 (2.90%) New Relic
1 2 (2.90%) Perforce
1 2 (2.90%) Talend