The table below looks at the statistics for Riak skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited Riak over the 3 months to 27 September 2016 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
27 Sep 2016
Same period 2015 Same period 2014
Riak
Rank 641 643 605
Rank change year-on-year
+2 -38
Contract jobs citing Riak 16 18 37
As % of all contract IT jobs located in the UK 0.030% 0.031% 0.065%
As % of the Database & Business Intelligence category 0.13% 0.14% 0.30%
Number of daily rates quoted 12 12 35
Median daily rate £475 £463 £775
Median daily rate % change year-on-year
+2.70% -40.32%
UK excluding London median daily rate £400 - £388
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 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
12145 13124 12302
As % of all contract IT jobs located in the UK 22.69% 22.94% 21.50%
Number of daily rates quoted 8044 8698 7789
Median daily rate £425 £415 £400
Median daily rate % change year-on-year
+2.40% +3.75%
90% offered a daily rate of more than £300 £300 £270
10% offered a daily rate of more than £575 £570 £550
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 186 199 201
Median hourly rate £36.00 £33.55 £25.00
Median hourly rate % change year-on-year
+7.30% +34.20%
90% offered a hourly rate of more than £12.75 £12.53 £12.50
10% offered a hourly rate of more than £48.00 £45.00 £56.00
UK excluding London median hourly rate £36.32 £33.55 £22.50
% change year-on-year
+8.25% +49.11%

Riak
Jobs Demand Trend

The demand trend of contract jobs citing Riak as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Riak Jobs Demand Trend in the UK

Riak
Daily Rate Trend

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

Riak Daily Rate Trend in the UK

Riak
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing Riak within the UK over the 3 months to 27 September 2016.

Riak Daily Rate Histogram in the UK

Riak
Top 13 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Riak within the UK over the 3 months to 27 September 2016. 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
(Click see detailed
statistics and trends)
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
England +26 16 £475 +2.70% 8
London -13 10 £500 +8.10% 6
Yorkshire +10 2 £410 -
South East - 2 £350 -
West Midlands - 2 £475 -
Telford - 2 £475 -
Horsham - 2 £350 -
West Sussex - 2 £350 -
Shropshire - 2 £475 -
West Yorkshire +5 1 £420 -
York - 1 £400 -
Leeds - 1 £420 -
North Yorkshire - 1 £400 -

Riak
Top 30 Related IT Skills

For the 6 months to 27 September 2016, IT contractor jobs citing Riak 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 Riak.

1 16 (66.67%) MongoDB
2 15 (62.50%) NoSQL
3 14 (58.33%) Apache Cassandra
4 12 (50.00%) Java
5 10 (41.67%) Agile Software Development
5 10 (41.67%) Puppet
5 10 (41.67%) Open Source
5 10 (41.67%) Opscode Chef
6 9 (37.50%) Git (software)
6 9 (37.50%) RESTful
6 9 (37.50%) JavaScript
7 8 (33.33%) Continuous Integration
7 8 (33.33%) CouchDB
7 8 (33.33%) Node.js
8 7 (29.17%) Subversion
8 7 (29.17%) Automated Testing
8 7 (29.17%) TDD
9 6 (25.00%) HTML
9 6 (25.00%) HTML5
9 6 (25.00%) Big Data
10 5 (20.83%) Mentoring
10 5 (20.83%) AngularJS
10 5 (20.83%) Hadoop
10 5 (20.83%) MySQL
10 5 (20.83%) HTTP
10 5 (20.83%) Eclipse
10 5 (20.83%) Software Engineering
11 4 (16.67%) Ruby
11 4 (16.67%) JIRA
11 4 (16.67%) CSS

Riak
Top Related 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 3 (12.50%) Apache
1 3 (12.50%) Apache Solr
1 3 (12.50%) Tomcat
2 2 (8.33%) Apache Spark
2 2 (8.33%) CMS
2 2 (8.33%) Elasticsearch
2 2 (8.33%) nginx
3 1 (4.17%) Confluence
Applications
1 1 (4.17%) MS Excel
Cloud Services
1 3 (12.50%) Amazon AWS
1 3 (12.50%) GitHub
2 1 (4.17%) AWS CloudFormation
Communications & Networking
1 5 (20.83%) HTTP
2 3 (12.50%) SSH
3 2 (8.33%) Firewall
4 1 (4.17%) Internet
Database & Business Intelligence
1 16 (66.67%) MongoDB
2 15 (62.50%) NoSQL
3 14 (58.33%) Apache Cassandra
4 8 (33.33%) CouchDB
5 6 (25.00%) Big Data
6 5 (20.83%) Hadoop
6 5 (20.83%) MySQL
7 4 (16.67%) Redis
8 3 (12.50%) Relational Database
8 3 (12.50%) SQL Server
9 2 (8.33%) Amazon DynamoDB
9 2 (8.33%) DataStax
10 1 (4.17%) Apache Hive
10 1 (4.17%) Data Mining
10 1 (4.17%) Data Warehouse
10 1 (4.17%) Impala
10 1 (4.17%) OLTP
Development Applications
1 9 (37.50%) Git (software)
2 7 (29.17%) Subversion
3 5 (20.83%) Eclipse
4 4 (16.67%) Jenkins
4 4 (16.67%) JIRA
4 4 (16.67%) Maven
5 3 (12.50%) CruiseControl
6 2 (8.33%) Bitbucket
6 2 (8.33%) IntelliJ
6 2 (8.33%) TeamCity
7 1 (4.17%) gulp
7 1 (4.17%) JUnit
7 1 (4.17%) Mocha
7 1 (4.17%) Sinon.JS
7 1 (4.17%) Travis CI
General
1 1 (4.17%) Electronics
Job Titles
1 16 (66.67%) Developer
2 10 (41.67%) Java Developer
3 6 (25.00%) Node.js Developer
4 5 (20.83%) Senior Developer
5 4 (16.67%) Architect
5 4 (16.67%) Big Data Architect
5 4 (16.67%) Data Architect
6 3 (12.50%) DevOps Architect
6 3 (12.50%) JavaScript Developer
6 3 (12.50%) Senior Java Developer
7 2 (8.33%) AWS Engineer
7 2 (8.33%) Cloud Engineer
7 2 (8.33%) DevOps Engineer
7 2 (8.33%) MongoDB Developer
8 1 (4.17%) ASP.NET MVC Developer
8 1 (4.17%) C# .NET Developer
8 1 (4.17%) Data Engineer
8 1 (4.17%) Java Hadoop Developer
8 1 (4.17%) Messaging Developer
8 1 (4.17%) Senior DevOps
Libraries, Frameworks & Software Standards
1 9 (37.50%) RESTful
2 8 (33.33%) Node.js
3 6 (25.00%) HTML
3 6 (25.00%) HTML5
4 5 (20.83%) AngularJS
5 4 (16.67%) CSS
5 4 (16.67%) CSS3
6 3 (12.50%) .NET
6 3 (12.50%) jQuery
6 3 (12.50%) JSON
6 3 (12.50%) React
6 3 (12.50%) REST
6 3 (12.50%) Spring
6 3 (12.50%) Web Services
6 3 (12.50%) WireMock
7 2 (8.33%) Ajax
7 2 (8.33%) Dropwizard
7 2 (8.33%) Play Framework
7 2 (8.33%) RabbitMQ
7 2 (8.33%) Spring Boot
Miscellaneous
1 2 (8.33%) Blog
2 1 (4.17%) Analytical Skills
Operating Systems
1 3 (12.50%) Linux
2 1 (4.17%) Android
2 1 (4.17%) Apple iOS
Processes & Methodologies
1 10 (41.67%) Agile Software Development
1 10 (41.67%) Open Source
2 8 (33.33%) Continuous Integration
3 7 (29.17%) Automated Testing
3 7 (29.17%) TDD
4 5 (20.83%) Mentoring
4 5 (20.83%) Software Engineering
5 4 (16.67%) DevOps
5 4 (16.67%) Unit Testing
6 3 (12.50%) Don't repeat yourself (DRY)
6 3 (12.50%) DRM
6 3 (12.50%) Scrum
7 2 (8.33%) Configuration Management
7 2 (8.33%) Data Modelling
7 2 (8.33%) Isomorphic JavaScript
7 2 (8.33%) Microservices
7 2 (8.33%) Open Source Development
7 2 (8.33%) SDLC
8 1 (4.17%) Data Architecture
8 1 (4.17%) Responsive Web Design
Programming Languages
1 12 (50.00%) Java
2 9 (37.50%) JavaScript
3 4 (16.67%) Ruby
4 2 (8.33%) C#
4 2 (8.33%) ES6
4 2 (8.33%) Python
4 2 (8.33%) Scala
4 2 (8.33%) SQL
5 1 (4.17%) Bash Shell
5 1 (4.17%) CoffeeScript
5 1 (4.17%) Groovy
5 1 (4.17%) Objective-C
5 1 (4.17%) Perl
5 1 (4.17%) PHP
5 1 (4.17%) R
System Software
1 4 (16.67%) Docker
2 1 (4.17%) KVM
Systems Management
1 10 (41.67%) Opscode Chef
1 10 (41.67%) Puppet
2 3 (12.50%) Ansible
3 1 (4.17%) Grafana
3 1 (4.17%) Nagios
3 1 (4.17%) Terraform
Vendors
1 3 (12.50%) Oracle
1 3 (12.50%) SaltStack
2 1 (4.17%) Microsoft
2 1 (4.17%) Splunk
Edinburgh, Midlothian
Freshtechit
Rate: Unspecified offer contract and permanent salaries
Posted: 3 hours ago
Glasgow, Lanarkshire
Stafford-Sharp Associates
Rate: £0.00 per annum
Posted: 4 days ago