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 30 July 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
30 Jul 2016
Same period 2015 Same period 2014
Riak
Rank 651 650 619
Rank change year-on-year
-1 -31
Contract jobs citing Riak 10 13 19
As % of all contract IT jobs located in the UK 0.019% 0.023% 0.035%
As % of the Database & Business Intelligence category 0.083% 0.099% 0.16%
Number of daily rates quoted 7 6 18
Median daily rate £420 £425 £525
Median daily rate % change year-on-year
-1.17% -19.04%
90% offered a daily rate of more than £400 £394 £435
10% offered a daily rate of more than £485 £531 £775
UK excluding London median daily rate £400 - £400
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
12094 13174 12051
As % of all contract IT jobs located in the UK 22.47% 23.08% 22.02%
Number of daily rates quoted 8062 8590 7455
Median daily rate £425 £400 £400
Median daily rate % change year-on-year
+6.25% -
90% offered a daily rate of more than £300 £280 £268
10% offered a daily rate of more than £575 £550 £550
UK excluding London median daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 210 191 203
Median hourly rate £29.88 £27.64 £27.50
Median hourly rate % change year-on-year
+8.10% +0.50%
90% offered a hourly rate of more than £12.00 £16.00 £13.00
10% offered a hourly rate of more than £49.00 £52.17 £62.20
UK excluding London median hourly rate £28.50 £28.06 £28.50
% change year-on-year
+1.55% -1.53%

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
Top 7 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 30 July 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 +14 10 £420 -1.17% 11
London -9 6 £475 +11.76% 5
Yorkshire - 4 £400 - 1
North Yorkshire - 3 £400 -
York - 3 £400 -
Leeds - 1 £420 - 1
West Yorkshire - 1 £420 - 1

Riak
Top 30 Related IT Skills

For the 6 months to 30 July 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 10 (58.82%) MongoDB
1 10 (58.82%) NoSQL
2 9 (52.94%) Java
3 8 (47.06%) JavaScript
3 8 (47.06%) Apache Cassandra
3 8 (47.06%) Puppet
3 8 (47.06%) Open Source
3 8 (47.06%) Continuous Integration
3 8 (47.06%) Agile Software Development
3 8 (47.06%) Opscode Chef
4 7 (41.18%) AngularJS
4 7 (41.18%) Node.js
4 7 (41.18%) TDD
4 7 (41.18%) Git (software)
4 7 (41.18%) RESTful
5 6 (35.29%) Redis
6 5 (29.41%) Big Data
6 5 (29.41%) MySQL
6 5 (29.41%) SQL Server
6 5 (29.41%) Subversion
6 5 (29.41%) Automated Testing
6 5 (29.41%) Ruby
7 4 (23.53%) Software Engineering
7 4 (23.53%) Unit Testing
7 4 (23.53%) .NET
7 4 (23.53%) Apache Solr
7 4 (23.53%) Hadoop
7 4 (23.53%) C#
7 4 (23.53%) Docker
7 4 (23.53%) DevOps

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 4 (23.53%) Apache Solr
2 3 (17.65%) Tomcat
3 2 (11.76%) Apache Spark
4 1 (5.88%) Apache
4 1 (5.88%) Elasticsearch
Cloud Services
1 3 (17.65%) GitHub
2 1 (5.88%) Amazon AWS
2 1 (5.88%) AWS CloudFormation
Communications & Networking
1 3 (17.65%) HTTP
1 3 (17.65%) SSH
2 1 (5.88%) Internet
Database & Business Intelligence
1 10 (58.82%) MongoDB
1 10 (58.82%) NoSQL
2 8 (47.06%) Apache Cassandra
3 6 (35.29%) Redis
4 5 (29.41%) Big Data
4 5 (29.41%) MySQL
4 5 (29.41%) SQL Server
5 4 (23.53%) Hadoop
6 3 (17.65%) CouchDB
7 2 (11.76%) Relational Database
8 1 (5.88%) Apache Hive
8 1 (5.88%) Impala
Development Applications
1 7 (41.18%) Git (software)
2 5 (29.41%) Subversion
3 3 (17.65%) Eclipse
3 3 (17.65%) JIRA
3 3 (17.65%) Maven
3 3 (17.65%) TeamCity
4 2 (11.76%) Bitbucket
4 2 (11.76%) CruiseControl
4 2 (11.76%) Jenkins
5 1 (5.88%) gulp
5 1 (5.88%) JUnit
5 1 (5.88%) Mocha
5 1 (5.88%) Sinon.JS
General
1 1 (5.88%) Electronics
Job Titles
1 12 (70.59%) Developer
2 7 (41.18%) Java Developer
3 4 (23.53%) Senior Developer
4 3 (17.65%) .NET Developer
4 3 (17.65%) Architect
4 3 (17.65%) ASP.NET MVC Developer
4 3 (17.65%) Big Data Architect
4 3 (17.65%) C# .NET Developer
4 3 (17.65%) C# Developer
4 3 (17.65%) Data Architect
4 3 (17.65%) DevOps Architect
4 3 (17.65%) JavaScript Developer
4 3 (17.65%) Node.js Developer
4 3 (17.65%) Senior Java Developer
5 2 (11.76%) DevOps Engineer
6 1 (5.88%) Big Data Developer
6 1 (5.88%) Data Engineer
6 1 (5.88%) Hadoop Developer
6 1 (5.88%) Java Hadoop Developer
6 1 (5.88%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 7 (41.18%) AngularJS
1 7 (41.18%) Node.js
1 7 (41.18%) RESTful
2 4 (23.53%) .NET
3 3 (17.65%) ASP.NET
3 3 (17.65%) jQuery
3 3 (17.65%) RabbitMQ
3 3 (17.65%) React
3 3 (17.65%) WireMock
4 2 (11.76%) HTML
4 2 (11.76%) HTML5
5 1 (5.88%) Backbone.js
5 1 (5.88%) Chai
5 1 (5.88%) DOM
5 1 (5.88%) JSON
5 1 (5.88%) Kafka
5 1 (5.88%) Marionette.js
5 1 (5.88%) Samza
5 1 (5.88%) Spring
5 1 (5.88%) WebSockets
Miscellaneous
1 2 (11.76%) Blog
2 1 (5.88%) Analytical Skills
Operating Systems
1 1 (5.88%) Android
1 1 (5.88%) Apple iOS
Processes & Methodologies
1 8 (47.06%) Agile Software Development
1 8 (47.06%) Continuous Integration
1 8 (47.06%) Open Source
2 7 (41.18%) TDD
3 5 (29.41%) Automated Testing
4 4 (23.53%) DevOps
4 4 (23.53%) Mentoring
4 4 (23.53%) Software Engineering
4 4 (23.53%) Unit Testing
5 3 (17.65%) BDD
5 3 (17.65%) DRM
5 3 (17.65%) MVC
5 3 (17.65%) Pair Programming
6 2 (11.76%) Don't repeat yourself (DRY)
6 2 (11.76%) Open Source Development
6 2 (11.76%) Scrum
6 2 (11.76%) SDLC
7 1 (5.88%) DOM Manipulation/Scripting
7 1 (5.88%) Microservices
7 1 (5.88%) Separation of Concerns
Programming Languages
1 9 (52.94%) Java
2 8 (47.06%) JavaScript
3 5 (29.41%) Ruby
4 4 (23.53%) C#
5 3 (17.65%) CoffeeScript
6 1 (5.88%) Bash Shell
6 1 (5.88%) Objective-C
6 1 (5.88%) Perl
6 1 (5.88%) PHP
6 1 (5.88%) Python
6 1 (5.88%) R
6 1 (5.88%) SQL
System Software
1 4 (23.53%) Docker
2 1 (5.88%) KVM
Systems Management
1 8 (47.06%) Opscode Chef
1 8 (47.06%) Puppet
2 2 (11.76%) Ansible
3 1 (5.88%) Nagios
3 1 (5.88%) Terraform
Vendors
1 3 (17.65%) Microsoft
2 2 (11.76%) Oracle
2 2 (11.76%) SaltStack
Leeds
Real Staffing
Rate: £420 per day + competitive
Posted: 4 days ago