The table below looks at the statistics for Riak skills in IT contracts advertised across the UK. Included is a guide to the average contractor rates offered in IT contracts that have cited Riak 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
Riak
Rank 558 542 534
Rank change year-on-year
-16 -8
Contract jobs citing Riak 25 11 5
As % of all contract IT jobs located in the UK 0.049% 0.023% 0.011%
As % of the Database & Business Intelligence category 0.23% 0.10% 0.049%
Number of daily rates quoted 23 11 5
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£370 £463 £500
Average daily rate % change year-on-year
-20.00% -7.50%
UK excluding London average daily rate £363 - -
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%

Riak
Jobs Demand Trend

This chart provides the 3-month moving total of IT contractor jobs citing Riak within the UK as a proportion of the total demand within 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 30 January 2015.

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 average contractor rates quoted in IT jobs citing Riak 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 -4 25 £370 -20.00% 8
London -2 14 £525 +13.51% 2
West Yorkshire - 11 £363 - 5
Yorkshire - 11 £363 - 5
Leeds - 11 £363 - 5
City of London +12 1 - -
South East - - - - 1
South West - - - -
Hampshire - - - - 1
Somerset - - - -
Basingstoke - - - - 1
Bath - - - -
Bristol - - - -

Riak
Top 30 Related IT Skills

For the 6 months to 30 January 2015, IT contractor jobs within the UK citing Riak 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 Riak.

1 65 (94.20%) MongoDB
2 46 (66.67%) Apache Cassandra
3 44 (63.77%) NoSQL
4 43 (62.32%) Opscode Chef
4 43 (62.32%) Hadoop
4 43 (62.32%) Puppet
5 40 (57.97%) Linux
6 39 (56.52%) Python
6 39 (56.52%) PHP
7 37 (53.62%) CouchDB
8 36 (52.17%) DevOps
8 36 (52.17%) Big Data
9 33 (47.83%) Apache
10 32 (46.38%) Nagios
11 30 (43.48%) Oracle
12 27 (39.13%) Ruby
13 25 (36.23%) Agile Software Development
13 25 (36.23%) SQL
14 24 (34.78%) Continuous Integration
15 23 (33.33%) Couchbase
16 22 (31.88%) HBase
16 22 (31.88%) Software Engineering
16 22 (31.88%) MySQL
17 21 (30.43%) Jenkins
17 21 (30.43%) Elasticsearch
17 21 (30.43%) Ansible
18 19 (27.54%) Ambari
18 19 (27.54%) Oozie
18 19 (27.54%) HCatalog
18 19 (27.54%) Sqoop

Riak
Top Related IT Skills by Category

For the 6 months to 30 January 2015, IT contractor jobs within the UK citing Riak 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 Riak. Up to 20 skills are shown per category.

Application Platforms
1 33 (47.83%) Apache
2 21 (30.43%) Elasticsearch
3 8 (11.59%) Node.js
4 5 (7.25%) OpenStack
4 5 (7.25%) Oracle Coherence
5 4 (5.80%) Apache Solr
6 2 (2.90%) Apache Spark
7 1 (1.45%) Apache ServiceMix
7 1 (1.45%) Jetty
7 1 (1.45%) Alfresco
7 1 (1.45%) Tomcat
Applications
1 1 (1.45%) MS Excel
Cloud Services
1 17 (24.64%) Amazon AWS
Communications & Networking
1 5 (7.25%) LAN
1 5 (7.25%) WAN
2 3 (4.35%) HTTP
Database & Business Intelligence
1 65 (94.20%) MongoDB
2 46 (66.67%) Apache Cassandra
3 44 (63.77%) NoSQL
4 43 (62.32%) Hadoop
5 37 (53.62%) CouchDB
6 36 (52.17%) Big Data
7 23 (33.33%) Couchbase
8 22 (31.88%) HBase
8 22 (31.88%) MySQL
9 19 (27.54%) HCatalog
9 19 (27.54%) Sqoop
9 19 (27.54%) Mahout
9 19 (27.54%) Oracle Exadata
9 19 (27.54%) Data Warehouse
9 19 (27.54%) Apache Hive
10 18 (26.09%) MarkLogic
11 15 (21.74%) Hypertable
12 12 (17.39%) Redis
13 11 (15.94%) SQL Server
14 7 (10.14%) DB2
Development Applications
1 21 (30.43%) Jenkins
2 17 (24.64%) Hudson
3 15 (21.74%) Fiddler
4 2 (2.90%) CruiseControl
4 2 (2.90%) Cucumber
4 2 (2.90%) Jasmine
5 1 (1.45%) Talend Open Studio
5 1 (1.45%) Git (software)
5 1 (1.45%) Maven
5 1 (1.45%) JUnit
5 1 (1.45%) Eclipse
General
1 15 (21.74%) Banking
2 4 (5.80%) Investment Banking
3 3 (4.35%) Finance
4 2 (2.90%) Financial Institution
5 1 (1.45%) Telecoms
Job Titles
1 40 (57.97%) Architect
2 17 (24.64%) DevOps Engineer
3 15 (21.74%) DevOps Architect
4 12 (17.39%) Developer
5 11 (15.94%) Enterprise Architect
6 8 (11.59%) Data Architect
7 7 (10.14%) Big Data Architect
8 4 (5.80%) Lead Architect
8 4 (5.80%) Team Leader
9 3 (4.35%) Lead Enterprise Architect
9 3 (4.35%) Java Developer
9 3 (4.35%) Software Engineer
10 2 (2.90%) Analyst
10 2 (2.90%) Java Software Engineer
10 2 (2.90%) Analyst Developer
10 2 (2.90%) Data Analyst
10 2 (2.90%) Data Modeller
10 2 (2.90%) Java Team Leader
10 2 (2.90%) PHP Developer
10 2 (2.90%) Java Architect
Libraries, Frameworks & Software Standards
1 18 (26.09%) Web Services
2 16 (23.19%) LAMP
3 4 (5.80%) J2EE
3 4 (5.80%) Spring
4 3 (4.35%) XML
4 3 (4.35%) CSS
4 3 (4.35%) HTML
4 3 (4.35%) .NET
4 3 (4.35%) Hibernate
5 2 (2.90%) SOAP
5 2 (2.90%) Spring MVC
5 2 (2.90%) jQuery
5 2 (2.90%) Symfony
5 2 (2.90%) RESTful
5 2 (2.90%) Gherkin
5 2 (2.90%) Backbone.js
6 1 (1.45%) REST
6 1 (1.45%) WebSockets
6 1 (1.45%) Cascading
6 1 (1.45%) HTML5
Miscellaneous
1 19 (27.54%) Visualisation
2 15 (21.74%) Analytical Skills
3 4 (5.80%) Open Source
4 3 (4.35%) Social Network
5 1 (1.45%) Management Information System
Operating Systems
1 40 (57.97%) Linux
2 17 (24.64%) Debian
2 17 (24.64%) CentOS
3 2 (2.90%) CoreOS
4 1 (1.45%) Ubuntu
4 1 (1.45%) UNIX
4 1 (1.45%) Windows
Processes & Methodologies
1 36 (52.17%) DevOps
2 25 (36.23%) Agile Software Development
3 24 (34.78%) Continuous Integration
4 22 (31.88%) Software Engineering
5 19 (27.54%) Analytics
5 19 (27.54%) MapReduce
6 13 (18.84%) TDD
7 12 (17.39%) Business Intelligence
8 9 (13.04%) BDD
9 7 (10.14%) Scrum
10 6 (8.70%) Benchmarking
10 6 (8.70%) Performance Tuning
11 5 (7.25%) OO
12 4 (5.80%) Data Modelling
12 4 (5.80%) Kanban
12 4 (5.80%) Functional Programming
12 4 (5.80%) Logical Data Model
12 4 (5.80%) Physical Data Model
13 3 (4.35%) OOA/OOD
14 2 (2.90%) Extreme Programming
Programming Languages
1 39 (56.52%) Python
1 39 (56.52%) PHP
2 27 (39.13%) Ruby
3 25 (36.23%) SQL
4 19 (27.54%) Perl
5 17 (24.64%) Bash Shell
6 16 (23.19%) C
7 11 (15.94%) Java
8 10 (14.49%) C#
9 7 (10.14%) JavaScript
10 6 (8.70%) Scala
11 4 (5.80%) Clojure
11 4 (5.80%) Golang
12 1 (1.45%) R
12 1 (1.45%) C++
System Software
1 19 (27.54%) Apache Flume
1 19 (27.54%) Apache ZooKeeper
2 17 (24.64%) HDFS
3 8 (11.59%) Oracle RAC
4 6 (8.70%) Docker
5 2 (2.90%) vCloud
Systems Management
1 43 (62.32%) Opscode Chef
1 43 (62.32%) Puppet
2 32 (46.38%) Nagios
3 21 (30.43%) Ansible
4 19 (27.54%) Ambari
4 19 (27.54%) Oozie
5 18 (26.09%) Graphite
6 17 (24.64%) Salt
6 17 (24.64%) ZABBIX
6 17 (24.64%) Cacti
7 15 (21.74%) CFEngine
8 1 (1.45%) Hadoop YARN
Vendors
1 30 (43.48%) Oracle
2 19 (27.54%) Hortonworks
2 19 (27.54%) Netezza
2 19 (27.54%) Teradata
3 18 (26.09%) MapR
4 17 (24.64%) Rackspace
4 17 (24.64%) Red Hat
5 15 (21.74%) SaltStack
5 15 (21.74%) Splunk
6 10 (14.49%) Sybase
7 5 (7.25%) Cisco
7 5 (7.25%) Intel
8 1 (1.45%) Cloudera
8 1 (1.45%) Talend
Leeds, West Yorkshire
CoreCom Consulting
Rate: £350 - £375 per day
Posted: 4 days ago