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 4 December 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
4 Dec 2016
Same period 2015 Same period 2014
Riak
Rank 588 632 615
Rank change year-on-year
+44 -17
Contract jobs citing Riak 36 14 41
As % of all contract IT jobs located in the UK 0.073% 0.025% 0.071%
As % of the Database & Business Intelligence category 0.32% 0.11% 0.34%
Number of daily rates quoted 31 10 37
Median daily rate £475 £463 £525
Median daily rate % change year-on-year
+2.70% -11.90%
90% offered a daily rate of more than £350 £398 £363
10% offered a daily rate of more than £575 £478 £775
UK excluding London median daily rate £418 £400 £363
% change year-on-year
+4.37% +10.34%
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
11100 12774 12230
As % of all contract IT jobs located in the UK 22.44% 23.07% 21.26%
Number of daily rates quoted 7357 8534 8097
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 £310 £300 £275
10% offered a daily rate of more than £600 £575 £550
UK excluding London median daily rate £400 £388 £363
% change year-on-year
+3.22% +6.89%
Number of hourly rates quoted 157 193 187
Median hourly rate £38.00 £25.00 £30.00
Median hourly rate % change year-on-year
+52.00% -16.66%
90% offered a hourly rate of more than £13.50 £12.00 £13.00
10% offered a hourly rate of more than £56.75 £43.95 £50.00
UK excluding London median hourly rate £38.00 £25.44 £31.00
% change year-on-year
+49.37% -17.93%

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 4 December 2016.

Riak Daily Rate Histogram in the UK

Riak
Top 22 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 4 December 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 +29 34 £475 +2.70% 12
London +12 19 £525 +13.51% 2
Leeds +18 4 £246 -34.33% 5
Yorkshire +17 4 £246 -34.33% 6
West Yorkshire +12 4 £246 -34.33% 5
Canary Wharf - 4 £575 -
South East +22 3 £350 -22.22%
Hammersmith - 3 £450 -
West Midlands - 3 £450 - 1
Horsham - 2 £350 -
Edinburgh - 2 - -
Bristol - 2 £475 -
West Sussex - 2 £350 -
Shropshire - 2 £475 -
Scotland - 2 - -
South West - 2 £475 -
Midlands - 2 £500 -
Telford - 2 £475 -
Berkshire +8 1 £463 +2.77%
East of England - 1 £350 -
Slough - 1 £463 -
Essex - 1 £350 -

Riak
Top 30 Related IT Skills

For the 6 months to 4 December 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 30 (63.83%) MongoDB
2 28 (59.57%) NoSQL
3 27 (57.45%) Apache Cassandra
4 18 (38.30%) Python
5 17 (36.17%) Apache Solr
5 17 (36.17%) CouchDB
6 16 (34.04%) Hadoop
6 16 (34.04%) Big Data
6 16 (34.04%) Linux
6 16 (34.04%) Agile Software Development
7 15 (31.91%) Java
7 15 (31.91%) Amazon AWS
8 14 (29.79%) nginx
8 14 (29.79%) JavaScript
9 13 (27.66%) Open Source
9 13 (27.66%) Node.js
10 12 (25.53%) Opscode Chef
10 12 (25.53%) Apache
10 12 (25.53%) TDD
11 11 (23.40%) Continuous Integration
11 11 (23.40%) Git (software)
11 11 (23.40%) Puppet
11 11 (23.40%) Jenkins
11 11 (23.40%) Redis
12 10 (21.28%) Perl
13 9 (19.15%) .NET
13 9 (19.15%) SQL Server
13 9 (19.15%) Apache Spark
14 8 (17.02%) Amazon DynamoDB
14 8 (17.02%) MySQL

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 17 (36.17%) Apache Solr
2 14 (29.79%) nginx
3 12 (25.53%) Apache
4 9 (19.15%) Apache Spark
5 6 (12.77%) Apache Pig
5 6 (12.77%) Tomcat
6 5 (10.64%) Elasticsearch
6 5 (10.64%) OpenStack
7 4 (8.51%) Confluence
7 4 (8.51%) JBoss
7 4 (8.51%) WebSphere
8 3 (6.38%) Cloud Foundry
8 3 (6.38%) IIS
9 2 (4.26%) CMS
10 1 (2.13%) Jetty
10 1 (2.13%) Oracle Coherence
10 1 (2.13%) Oracle SOA Suite
10 1 (2.13%) Tornado
10 1 (2.13%) WebLogic
Applications
1 1 (2.13%) MS Excel
Cloud Services
1 15 (31.91%) Amazon AWS
2 4 (8.51%) IaaS
3 3 (6.38%) Microsoft Azure
3 3 (6.38%) PaaS
4 1 (2.13%) Amazon EC2
4 1 (2.13%) Google Cloud Platform
4 1 (2.13%) Sumo Logic
Communications & Networking
1 8 (17.02%) Firewall
2 6 (12.77%) HTTP
3 4 (8.51%) DNS
4 2 (4.26%) SSH
5 1 (2.13%) Internet
5 1 (2.13%) LAN
5 1 (2.13%) OpenLDAP
5 1 (2.13%) WAN
Database & Business Intelligence
1 30 (63.83%) MongoDB
2 28 (59.57%) NoSQL
3 27 (57.45%) Apache Cassandra
4 17 (36.17%) CouchDB
5 16 (34.04%) Big Data
5 16 (34.04%) Hadoop
6 11 (23.40%) Redis
7 9 (19.15%) SQL Server
8 8 (17.02%) Amazon DynamoDB
8 8 (17.02%) Data Warehouse
8 8 (17.02%) MySQL
9 7 (14.89%) Apache Hive
9 7 (14.89%) MarkLogic
10 6 (12.77%) Impala
10 6 (12.77%) PostgreSQL
10 6 (12.77%) Relational Database
11 3 (6.38%) HBase
11 3 (6.38%) RDBMS
12 2 (4.26%) Couchbase
12 2 (4.26%) DataStax
Development Applications
1 11 (23.40%) Git (software)
1 11 (23.40%) Jenkins
2 7 (14.89%) Maven
3 6 (12.77%) JIRA
4 4 (8.51%) Eclipse
4 4 (8.51%) Subversion
4 4 (8.51%) TeamCity
5 3 (6.38%) Ant
5 3 (6.38%) CruiseControl
5 3 (6.38%) GoCD
5 3 (6.38%) Selenium
5 3 (6.38%) SonarQube
5 3 (6.38%) Team Foundation Server
6 2 (4.26%) IntelliJ
7 1 (2.13%) Grunt
7 1 (2.13%) Travis CI
7 1 (2.13%) Vagrant
General
1 5 (10.64%) Finance
2 2 (4.26%) Banking
3 1 (2.13%) Front Office
3 1 (2.13%) Multimedia
3 1 (2.13%) Retail
Job Titles
1 23 (48.94%) Developer
2 10 (21.28%) Java Developer
3 9 (19.15%) Cloud Engineer
4 8 (17.02%) AWS Engineer
4 8 (17.02%) Node.js Developer
5 7 (14.89%) Architect
5 7 (14.89%) Big Data Architect
5 7 (14.89%) Data Architect
6 6 (12.77%) Senior Developer
7 5 (10.64%) JavaScript Developer
8 4 (8.51%) .NET Developer
8 4 (8.51%) C# .NET Developer
8 4 (8.51%) C# Developer
8 4 (8.51%) DevOps Engineer
8 4 (8.51%) Senior Java Developer
9 3 (6.38%) Angular Developer
9 3 (6.38%) ASP.NET MVC Developer
9 3 (6.38%) Big Data Engineer
9 3 (6.38%) DevOps Architect
9 3 (6.38%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 13 (27.66%) Node.js
2 9 (19.15%) .NET
3 8 (17.02%) Web Services
4 7 (14.89%) AngularJS
4 7 (14.89%) Lucene
4 7 (14.89%) RabbitMQ
4 7 (14.89%) RESTful
4 7 (14.89%) Spring
5 6 (12.77%) CSS
5 6 (12.77%) HTML
5 6 (12.77%) HTML5
5 6 (12.77%) Kafka
5 6 (12.77%) React
6 5 (10.64%) CSS3
6 5 (10.64%) Hibernate
6 5 (10.64%) JMS
7 4 (8.51%) ASP.NET
7 4 (8.51%) LAMP
7 4 (8.51%) LAPP Stack
8 3 (6.38%) ELK Stack
Miscellaneous
1 7 (14.89%) Analytical Skills
2 2 (4.26%) Replication
2 2 (4.26%) Social Media
2 2 (4.26%) Visualisation
3 1 (2.13%) Algorithms
3 1 (2.13%) Foreign Exchange (FX)
3 1 (2.13%) Management Information System
3 1 (2.13%) Smart Home
Operating Systems
1 16 (34.04%) Linux
2 8 (17.02%) Unix
3 4 (8.51%) CoreOS
4 3 (6.38%) Solaris
4 3 (6.38%) Windows
5 2 (4.26%) Android
5 2 (4.26%) Apple iOS
6 1 (2.13%) CentOS
6 1 (2.13%) Red Hat Enterprise Linux
Processes & Methodologies
1 16 (34.04%) Agile Software Development
2 13 (27.66%) Open Source
3 12 (25.53%) TDD
4 11 (23.40%) Continuous Integration
5 8 (17.02%) Software Engineering
6 7 (14.89%) DevOps
6 7 (14.89%) MapReduce
6 7 (14.89%) Scrum
7 6 (12.77%) Automated Testing
7 6 (12.77%) Data Analysis
7 6 (12.77%) Statistical Modelling
8 5 (10.64%) Kanban
8 5 (10.64%) Mentoring
9 4 (8.51%) BDD
9 4 (8.51%) Configuration Management
9 4 (8.51%) ETL
9 4 (8.51%) MVC
10 3 (6.38%) Machine Learning
10 3 (6.38%) Pair Programming
10 3 (6.38%) Validation
Programming Languages
1 18 (38.30%) Python
2 15 (31.91%) Java
3 14 (29.79%) JavaScript
4 10 (21.28%) Perl
5 8 (17.02%) Ruby
6 7 (14.89%) Bash Shell
6 7 (14.89%) C#
7 6 (12.77%) R
7 6 (12.77%) SQL
8 5 (10.64%) Scala
9 4 (8.51%) Go
10 3 (6.38%) CoffeeScript
10 3 (6.38%) PowerShell
11 2 (4.26%) ES6
12 1 (2.13%) Groovy
12 1 (2.13%) PHP
System Software
1 7 (14.89%) Docker
2 2 (4.26%) HDFS
3 1 (2.13%) Apache Flume
3 1 (2.13%) Apache ZooKeeper
3 1 (2.13%) Oracle RAC
3 1 (2.13%) VirtualBox
3 1 (2.13%) VMware Infrastructure
Systems Management
1 12 (25.53%) Opscode Chef
2 11 (23.40%) Puppet
3 7 (14.89%) Ansible
4 6 (12.77%) Hadoop YARN
5 4 (8.51%) Kubernetes
5 4 (8.51%) Nagios
5 4 (8.51%) ZABBIX
6 3 (6.38%) Control-M
6 3 (6.38%) Mesos
6 3 (6.38%) rkt
6 3 (6.38%) Unicenter
7 2 (4.26%) Salt
8 1 (2.13%) Ambari
8 1 (2.13%) Grafana
8 1 (2.13%) Kibana
8 1 (2.13%) logstash
8 1 (2.13%) Oozie
Vendors
1 7 (14.89%) Oracle
2 5 (10.64%) Splunk
3 4 (8.51%) New Relic
4 3 (6.38%) Microsoft
5 2 (4.26%) Google
5 2 (4.26%) SaltStack
5 2 (4.26%) Twitter
6 1 (2.13%) Cisco
6 1 (2.13%) Hortonworks
6 1 (2.13%) Intel
6 1 (2.13%) Mapbox
6 1 (2.13%) Netezza
6 1 (2.13%) Rackspace
6 1 (2.13%) Sybase
6 1 (2.13%) Teradata
6 1 (2.13%) VMware
London
Oliver Bernard
Rate: £500 - £550 per day + Flexible working
Posted: 5 days ago