The table below looks at the statistics for Triplestore skills in IT contracts advertised across the UK. Included is a guide to the average contractor rates offered in IT contracts that have cited Triplestore over the 3 months to 30 January 2015 with a comparison to the same period in 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.

Location
3 months to
30 Jan 2015
Same period 2014 Same period 2013
Triplestores
Rank 577 548 531
Rank change year-on-year
-29 -17
Contract jobs citing Triplestore 6 5 8
As % of all contract IT jobs located in the UK 0.012% 0.010% 0.018%
As % of the Database & Business Intelligence category 0.056% 0.047% 0.079%
Number of daily rates quoted 3 5 5
Average daily rate
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£320 £325 £625
Average daily rate % change year-on-year
-1.53% -48.00%
UK excluding London average daily rate - £325 -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised across the UK.

Database & Business Intelligence Category
UK
Contract IT job ads with a match in the
Database & Business Intelligence category
10750 10606 10176
As % of all contract IT jobs located in the UK 21.07% 22.02% 22.80%
Number of daily rates quoted 7006 6472 6156
Average daily rate £400 £388 £375
Average daily rate % change year-on-year
+3.22% +3.33%
90% offered a daily rate of more than £275 £263 £250
10% offered a daily rate of more than £550 £550 £525
UK excluding London average daily rate £363 £350 £335
% change year-on-year
+3.57% +4.47%
Number of hourly rates quoted 145 202 226
Average hourly rate £32.00 £27.50 £29.50
Average hourly rate % change year-on-year
+16.36% -6.77%
90% offered a hourly rate of more than £16.00 £13.69 £15.50
10% offered a hourly rate of more than £55.00 £48.85 £45.00
UK excluding London average hourly rate £33.50 £27.50 £30.00
% change year-on-year
+21.81% -8.33%

Triplestore
Jobs Demand Trend

This chart provides the 3-month moving total of IT contractor jobs citing Triplestore within the UK as a proportion of the total demand within the Database & Business Intelligence category.

Triplestore Jobs Demand Trend in the UK

Triplestore
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Triplestore within the UK.

Triplestore Daily Rate Trend in the UK

Triplestore
Top 9 Contract Locations

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Triplestore within the UK over the 3 months to 30 January 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -17 6 £320 -1.53% 1
London -3 5 £320 -1.53% 1
City of London +10 1 - - 1
South East - - - -
East of England - - - -
Cambridgeshire - - - -
East Sussex - - - -
Brighton - - - -
Cambridge - - - -

Triplestore
Top 30 Related IT Skills

For the 6 months to 30 January 2015, IT contractor jobs within the UK citing Triplestore also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Triplestore.

1 10 (83.33%) RDF
2 9 (75.00%) Java
2 9 (75.00%) SPARQL
3 6 (50.00%) Web Services
3 6 (50.00%) Apache Jena
4 5 (41.67%) RESTful
4 5 (41.67%) Spring
5 4 (33.33%) Maven
5 4 (33.33%) Agile Software Development
5 4 (33.33%) TDD
5 4 (33.33%) Git (software)
5 4 (33.33%) REST
5 4 (33.33%) Publishing
5 4 (33.33%) Linked Data
5 4 (33.33%) NoSQL
6 3 (25.00%) Jenkins
6 3 (25.00%) JAX-RS
6 3 (25.00%) Data Modelling
6 3 (25.00%) SOA
6 3 (25.00%) Scala
6 3 (25.00%) Ontologies
6 3 (25.00%) Degree
6 3 (25.00%) Semantic Web
6 3 (25.00%) Subversion
7 2 (16.67%) Pair Programming
7 2 (16.67%) Software Engineering
7 2 (16.67%) Spring MVC
7 2 (16.67%) Apache Solr
7 2 (16.67%) Ant
7 2 (16.67%) Apache

Triplestore
Top Related IT Skills by Category

For the 6 months to 30 January 2015, IT contractor jobs within the UK citing Triplestore also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Triplestore. Up to 20 skills are shown per category.

Application Platforms
1 2 (16.67%) Apache Solr
1 2 (16.67%) Apache
2 1 (8.33%) Tomcat
2 1 (8.33%) Jetty
Applications
1 1 (8.33%) MS Excel
Communications & Networking
1 1 (8.33%) SAN
1 1 (8.33%) HTTP
Database & Business Intelligence
1 4 (33.33%) NoSQL
2 2 (16.67%) MongoDB
2 2 (16.67%) Big Data
3 1 (8.33%) OrientDB
3 1 (8.33%) SSDT
3 1 (8.33%) Relational Database
3 1 (8.33%) Amazon Redshift
3 1 (8.33%) SQL Server
3 1 (8.33%) Hadoop
3 1 (8.33%) Redis
3 1 (8.33%) SQL Server 2008
3 1 (8.33%) SQL Server Integration Services
Development Applications
1 4 (33.33%) Maven
1 4 (33.33%) Git (software)
2 3 (25.00%) Jenkins
2 3 (25.00%) Subversion
3 2 (16.67%) Ant
4 1 (8.33%) Octopus Deploy
4 1 (8.33%) Eclipse
4 1 (8.33%) Team Foundation Server
4 1 (8.33%) TeamCity
General
1 4 (33.33%) Publishing
2 1 (8.33%) Front Office
2 1 (8.33%) Marketing
2 1 (8.33%) Banking
2 1 (8.33%) Investment Banking
Job Titles
1 9 (75.00%) Developer
2 3 (25.00%) Scala Developer
2 3 (25.00%) Java Developer
3 2 (16.67%) Senior Java Developer
3 2 (16.67%) Senior Developer
4 1 (8.33%) Software Engineer
4 1 (8.33%) DBA
4 1 (8.33%) SQL Server DBA
4 1 (8.33%) Java Software Engineer
4 1 (8.33%) SQL Developer
4 1 (8.33%) SQL DBA
4 1 (8.33%) SQL Server Developer
Libraries, Frameworks & Software Standards
1 6 (50.00%) Web Services
1 6 (50.00%) Apache Jena
2 5 (41.67%) RESTful
2 5 (41.67%) Spring
3 4 (33.33%) REST
4 3 (25.00%) JAX-RS
5 2 (16.67%) Spring MVC
5 2 (16.67%) XML
5 2 (16.67%) XSLT
5 2 (16.67%) Apache Camel
6 1 (8.33%) HTML
6 1 (8.33%) .NET
6 1 (8.33%) J2EE
6 1 (8.33%) CSS
6 1 (8.33%) Servlets
6 1 (8.33%) WebSockets
6 1 (8.33%) .NET Framework
Miscellaneous
1 4 (33.33%) Linked Data
2 3 (25.00%) Ontologies
2 3 (25.00%) Semantic Web
3 2 (16.67%) Analytical Skills
4 1 (8.33%) Replication
4 1 (8.33%) Computer Science
4 1 (8.33%) Kindle
Operating Systems
1 1 (8.33%) UNIX
Processes & Methodologies
1 10 (83.33%) RDF
2 4 (33.33%) Agile Software Development
2 4 (33.33%) TDD
3 3 (25.00%) Data Modelling
3 3 (25.00%) SOA
4 2 (16.67%) Pair Programming
4 2 (16.67%) Software Engineering
4 2 (16.67%) MVC
4 2 (16.67%) DevOps
5 1 (8.33%) User Stories
5 1 (8.33%) Performance Tuning
5 1 (8.33%) OO
5 1 (8.33%) Domain-Driven Design
5 1 (8.33%) BDD
5 1 (8.33%) Test Strategy
5 1 (8.33%) Root Cause Analysis
5 1 (8.33%) User Acceptance Testing
5 1 (8.33%) Unit Testing
5 1 (8.33%) Integration Testing
Programming Languages
1 9 (75.00%) Java
1 9 (75.00%) SPARQL
2 3 (25.00%) Scala
3 2 (16.67%) PHP
3 2 (16.67%) XQuery
4 1 (8.33%) R
4 1 (8.33%) SQL
4 1 (8.33%) T-SQL
Qualifications
1 3 (25.00%) Degree
2 1 (8.33%) Microsoft Certification
Quality Assurance & Compliance
1 1 (8.33%) ISO 9001
Vendors
1 1 (8.33%) Microsoft