The table below looks at the prevalence of the term Linked Data in IT contracts advertised for the England region. Included is a guide to the contractor rates offered in IT contracts that have cited Linked Data over the 3 months to 20 February 2017 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
20 Feb 2017
Same period 2016 Same period 2015
Linked Data
UK / England
Rank 552 607 573
Rank change year-on-year
+55 -34
Contract jobs citing Linked Data 20 9 19
As % of all contract IT jobs located in England 0.048% 0.019% 0.040%
As % of the Miscellaneous category 0.15% 0.062% 0.13%
Number of daily rates quoted 18 7 11
Median daily rate £370 £410 £320
Median daily rate % change year-on-year
-9.75% +28.12%
90% offered a daily rate of more than £321 £383 £300
10% offered a daily rate of more than £452 £550 £550
UK excluding London median daily rate £420 £410 £329
% change year-on-year
+2.43% +24.71%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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

Miscellaneous Category
England
Contract IT job ads with a match in the
Miscellaneous category
12918 14551 14503
As % of all contract IT jobs located in England 30.88% 31.02% 30.50%
Number of daily rates quoted 8336 9513 9088
Median daily rate £450 £425 £425
Median daily rate % change year-on-year
+5.88% -
90% offered a daily rate of more than £273 £250 £250
10% offered a daily rate of more than £625 £625 £600
UK excluding London median daily rate £400 £375 £375
% change year-on-year
+6.66% -
Number of hourly rates quoted 516 530 599
Median hourly rate £20.00 £22.00 £18.00
Median hourly rate % change year-on-year
-9.09% +22.22%
90% offered a hourly rate of more than £11.33 £12.00 £11.50
10% offered a hourly rate of more than £47.00 £52.63 £40.00
UK excluding London median hourly rate £17.00 £22.50 £17.94
% change year-on-year
-24.44% +25.43%

Linked Data
Jobs Demand Trend in England

The demand trend of contract jobs across the England region citing Linked Data as a proportion of all IT contracts with a match in the Miscellaneous category.

Linked Data Jobs Demand Trend in England

Linked Data
Daily Rate Trend in England

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Linked Data across the England region.

Linked Data Daily Rate Trend in England

Linked Data
Daily Rate Histogram in England

This chart provides a histogram of daily rates quoted in contract IT jobs citing Linked Data across the England region over the 3 months to 20 February 2017.

Linked Data Daily Rate Histogram in England

Linked Data
Hourly Rate Trend in England

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Linked Data across the England region.

Linked Data Hourly Rate Trend in England

Linked Data
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Linked Data within the England region over the 3 months to 20 February 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +12 9 £370 -32.72% 3
North East - 8 £363 -
South East +15 3 £420 - 2
Linked Data
UK

Linked Data
Top 30 Related IT Skills in England

For the 6 months to 20 February 2017, IT contractor jobs citing Linked Data 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 England region with a requirement for Linked Data.

1 21 (51.22%) Web Services
2 18 (43.90%) Publishing
2 18 (43.90%) SPARQL
3 17 (41.46%) JavaScript
3 17 (41.46%) RDF
4 16 (39.02%) Web Development
5 15 (36.59%) XML
6 13 (31.71%) JSON
7 12 (29.27%) NoSQL
7 12 (29.27%) Java
7 12 (29.27%) Agile Software Development
8 11 (26.83%) HTML
8 11 (26.83%) CSS
9 10 (24.39%) SQL
9 10 (24.39%) Ontologies
9 10 (24.39%) Node.js
10 9 (21.95%) Degree
10 9 (21.95%) React
11 8 (19.51%) PHP
11 8 (19.51%) Data Protection
11 8 (19.51%) Mobile App
12 7 (17.07%) .NET
12 7 (17.07%) Data Modelling
12 7 (17.07%) Supplier Management
12 7 (17.07%) Enterprise Architecture
12 7 (17.07%) Front End Development
13 6 (14.63%) Presales
13 6 (14.63%) Virtual Servers
13 6 (14.63%) Document Composition
13 6 (14.63%) Business Development

Linked Data
Top Related IT Skills in England 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 6 (14.63%) SharePoint
Cloud Services
1 1 (2.44%) Amazon EC2
1 1 (2.44%) Cloud Computing
Communications & Networking
1 5 (12.20%) HTTP
Database & Business Intelligence
1 12 (29.27%) NoSQL
2 6 (14.63%) SQL Server
3 5 (12.20%) MongoDB
3 5 (12.20%) MySQL
3 5 (12.20%) Triplestore
4 3 (7.32%) Big Data
5 2 (4.88%) Data Mining
6 1 (2.44%) Apache Cassandra
6 1 (2.44%) Hadoop
6 1 (2.44%) HBase
6 1 (2.44%) MarkLogic
6 1 (2.44%) Neo4j
Development Applications
1 3 (7.32%) GoCD
1 3 (7.32%) JUnit
1 3 (7.32%) Maven
1 3 (7.32%) Mockito
1 3 (7.32%) Wercker
2 1 (2.44%) Babel
2 1 (2.44%) Grunt
General
1 18 (43.90%) Publishing
2 6 (14.63%) Pharmaceutical
3 3 (7.32%) Law
4 2 (4.88%) Legal
5 1 (2.44%) Finance
Job Titles
1 22 (53.66%) Developer
2 13 (31.71%) Web Developer
3 10 (24.39%) Architect
4 6 (14.63%) Java Developer
4 6 (14.63%) Solutions Architect
5 4 (9.76%) Data Architect
5 4 (9.76%) Front End Developer (Client-Side Developer)
5 4 (9.76%) Mobile Web Developer
6 3 (7.32%) Front End Web Developer (Client-Side Developer)
6 3 (7.32%) Information Governance Officer
6 3 (7.32%) Information Officer
6 3 (7.32%) JavaScript Developer
6 3 (7.32%) Mobile Developer
6 3 (7.32%) Project Manager
6 3 (7.32%) Semantic Web Developer
6 3 (7.32%) Senior Developer
6 3 (7.32%) Senior Java Developer
7 2 (4.88%) Big Data Developer
7 2 (4.88%) iOS Android Developer
7 2 (4.88%) Mobile Specialist
Libraries, Frameworks & Software Standards
1 21 (51.22%) Web Services
2 15 (36.59%) XML
3 13 (31.71%) JSON
4 11 (26.83%) CSS
4 11 (26.83%) HTML
5 10 (24.39%) Node.js
6 9 (21.95%) React
7 7 (17.07%) .NET
8 6 (14.63%) HTML5
8 6 (14.63%) Middleware
8 6 (14.63%) REST
8 6 (14.63%) RESTful
9 4 (9.76%) Servlets
10 3 (7.32%) JAX-RS
10 3 (7.32%) JSON-LD
11 2 (4.88%) Redux
11 2 (4.88%) XSLT
12 1 (2.44%) Backbone.js
12 1 (2.44%) D3.js
12 1 (2.44%) Java EE
Miscellaneous
1 8 (19.51%) Mobile App
2 6 (14.63%) Life Science
2 6 (14.63%) Semantic Web
3 4 (9.76%) W3C
4 3 (7.32%) NHS
5 2 (4.88%) Analytical Skills
6 1 (2.44%) Data Structures
6 1 (2.44%) e-Learning
6 1 (2.44%) Linux Command Line
6 1 (2.44%) User Experience
Operating Systems
1 6 (14.63%) Android
1 6 (14.63%) Apple iOS
2 4 (9.76%) Unix
3 2 (4.88%) Linux
4 1 (2.44%) Windows
Processes & Methodologies
1 17 (41.46%) RDF
2 16 (39.02%) Web Development
3 12 (29.27%) Agile Software Development
4 10 (24.39%) Ontologies
5 8 (19.51%) Data Protection
6 7 (17.07%) Data Modelling
6 7 (17.07%) Enterprise Architecture
6 7 (17.07%) Front End Development
6 7 (17.07%) Supplier Management
7 6 (14.63%) Business Development
7 6 (14.63%) Continuous Integration
7 6 (14.63%) Document Composition
7 6 (14.63%) Presales
7 6 (14.63%) SOA
7 6 (14.63%) TOGAF
8 5 (12.20%) Automated Testing
8 5 (12.20%) Risk Management
8 5 (12.20%) Service Delivery
9 4 (9.76%) Data Architecture
9 4 (9.76%) Project Management
Programming Languages
1 18 (43.90%) SPARQL
2 17 (41.46%) JavaScript
3 12 (29.27%) Java
4 10 (24.39%) SQL
5 8 (19.51%) PHP
6 6 (14.63%) C#
7 4 (9.76%) Python
7 4 (9.76%) TypeScript
8 2 (4.88%) Perl
9 1 (2.44%) ES6
Qualifications
1 9 (21.95%) Degree
2 2 (4.88%) Security Cleared
3 1 (2.44%) BPSS Clearance
3 1 (2.44%) DV Cleared
Quality Assurance & Compliance
1 1 (2.44%) Disclosure Scotland
1 1 (2.44%) Dublin Core
1 1 (2.44%) QA
System Software
1 6 (14.63%) Virtual Servers
2 3 (7.32%) Docker
Systems Management
1 1 (2.44%) Ansible
1 1 (2.44%) Consul
1 1 (2.44%) Packer
1 1 (2.44%) Terraform
Vendors
1 1 (2.44%) Tableau