The following table provides summary statistics for contract job vacancies with a requirement for Triplestore skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Triplestore over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Triplestores
UK
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank - 652 627
Contract jobs citing Triplestore 0 2 15
As % of all contract IT jobs advertised in the UK - 0.004% 0.027%
As % of the Database & Business Intelligence category - 0.017% 0.12%
Number of daily rates quoted 0 2 12
Median daily rate - £463 £525
Median daily rate % change year-on-year - -11.90%  
UK excluding London median daily rate - - £544
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Triplestore is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
UK
Contract job vacancies with a requirement for database and business intelligence skills 10550 11771 13011
As % of all contract IT job vacancies advertised in the UK 22.39% 21.80% 23.59%
Number of daily rates quoted 6895 7962 8488
Median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25%  
90% offered a daily rate of more than £325 £300 £275
10% offered a daily rate of more than £600 £588 £550
UK excluding London median daily rate £400 £383 £350
% change year-on-year +4.57% +9.28%  
Number of hourly rates quoted 141 202 180
Median hourly rate £31.25 £32.15 £27.64
Median hourly rate % change year-on-year -2.79% +16.31%  
90% offered a hourly rate of more than £13.15 £12.00 £16.00
10% offered a hourly rate of more than £50.00 £49.00 £52.17
UK excluding London median hourly rate £38.00 £31.14 £26.00
% change year-on-year +22.04% +19.75%  

Triplestore
Job Vacancy Trend

The job posting trend of jobs advertised citing Triplestore as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Triplestore in the UK

Triplestore
Contractor Daily Rate Trend

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

Contractor daily rate trend for Triplestore in the UK

For the 6 months to 27 June 2017, IT contractor jobs citing Triplestore also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for Triplestore.

1 4 (80.00%) Linux
2 3 (60.00%) Java
2 3 (60.00%) Scrum
2 3 (60.00%) Agile Software Development
2 3 (60.00%) SC Cleared
2 3 (60.00%) Security Cleared
2 3 (60.00%) Neo4j
2 3 (60.00%) AllegroGraph
2 3 (60.00%) Public Cloud
2 3 (60.00%) Stardog
3 2 (40.00%) OrientDB
3 2 (40.00%) Oracle Database 12c
3 2 (40.00%) Oracle Database
3 2 (40.00%) NoSQL
3 2 (40.00%) Confluence
3 2 (40.00%) Gradle
3 2 (40.00%) Apache Accumulo
3 2 (40.00%) Git (software)
3 2 (40.00%) JIRA
3 2 (40.00%) Atlassian
3 2 (40.00%) Continuous Integration
3 2 (40.00%) Maven
3 2 (40.00%) Oracle
3 2 (40.00%) Ant
3 2 (40.00%) Web Services
4 1 (20.00%) C
4 1 (20.00%) C++
4 1 (20.00%) Perl
4 1 (20.00%) PHP
4 1 (20.00%) SQL

Triplestore
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 2 (40.00%) Confluence
2 1 (20.00%) Apache
2 1 (20.00%) Apache Pig
2 1 (20.00%) SAS
Applications
1 1 (20.00%) SPSS
Cloud Services
1 1 (20.00%) Amazon AWS
1 1 (20.00%) Amazon EC2
1 1 (20.00%) Amazon EMR
1 1 (20.00%) Cloud Computing
Communications & Networking
1 1 (20.00%) HTTP
Database & Business Intelligence
1 3 (60.00%) AllegroGraph
1 3 (60.00%) Neo4j
1 3 (60.00%) Stardog
2 2 (40.00%) Apache Accumulo
2 2 (40.00%) NoSQL
2 2 (40.00%) Oracle Database
2 2 (40.00%) Oracle Database 12c
2 2 (40.00%) OrientDB
3 1 (20.00%) Apache Hive
3 1 (20.00%) Big Data
3 1 (20.00%) Hadoop
3 1 (20.00%) HBase
3 1 (20.00%) Mahout
3 1 (20.00%) Pentaho
3 1 (20.00%) RDBMS
3 1 (20.00%) Relational Database
3 1 (20.00%) Sqoop
Development Applications
1 2 (40.00%) Ant
1 2 (40.00%) Git (software)
1 2 (40.00%) Gradle
1 2 (40.00%) JIRA
1 2 (40.00%) Maven
2 1 (20.00%) Talend Open Studio
Job Titles
1 3 (60.00%) Developer
2 2 (40.00%) Database Developer
3 1 (20.00%) Architect
3 1 (20.00%) Big Data Architect
3 1 (20.00%) C Software Engineer
3 1 (20.00%) C/C++ Software Engineer
3 1 (20.00%) C++ Software Engineer
3 1 (20.00%) Data Architect
3 1 (20.00%) Hadoop Architect
3 1 (20.00%) Software Engineer
Libraries, Frameworks & Software Standards
1 2 (40.00%) Web Services
2 1 (20.00%) REST
2 1 (20.00%) RESTful
Miscellaneous
1 3 (60.00%) Public Cloud
2 1 (20.00%) Analytical Skills
Operating Systems
1 4 (80.00%) Linux
Processes & Methodologies
1 3 (60.00%) Agile Software Development
1 3 (60.00%) Scrum
2 2 (40.00%) Continuous Integration
3 1 (20.00%) Business Intelligence
3 1 (20.00%) Configuration Management
3 1 (20.00%) ETL
3 1 (20.00%) High Availability
3 1 (20.00%) MapReduce
3 1 (20.00%) Open Source
3 1 (20.00%) Performance Tuning
3 1 (20.00%) RDF
3 1 (20.00%) Software Engineering
Programming Languages
1 3 (60.00%) Java
2 1 (20.00%) C
2 1 (20.00%) C++
2 1 (20.00%) Perl
2 1 (20.00%) PHP
2 1 (20.00%) Python
2 1 (20.00%) R
2 1 (20.00%) SPARQL
2 1 (20.00%) SQL
Qualifications
1 3 (60.00%) SC Cleared
1 3 (60.00%) Security Cleared
2 1 (20.00%) DV Cleared
System Software
1 1 (20.00%) Apache Flume
Systems Management
1 1 (20.00%) Opscode Chef
Vendors
1 2 (40.00%) Atlassian
1 2 (40.00%) Oracle
2 1 (20.00%) Cognos
2 1 (20.00%) Greenplum
2 1 (20.00%) MicroStrategy
2 1 (20.00%) Netezza
2 1 (20.00%) Talend
2 1 (20.00%) Teradata
2 1 (20.00%) Vertica