The table below looks at the statistics for Riak skills in IT contracts advertised for the City of London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Riak over the 3 months to 28 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
28 Jan 2015
Same period 2014 Same period 2013
Riak
Rank 185 200 -
Rank change year-on-year
+15 -
Contract jobs citing Riak 1 1 0
As % of all contract IT jobs located in the City of London 0.020% 0.017% -
As % of the Database & Business Intelligence category 0.087% 0.069% -
Number of daily rates quoted 0 1 0
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
- £500 -
UK excluding London average daily rate £363 - -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Riak
London

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the City of London region.

Database & Business Intelligence Category
City of London
Contract IT job ads with a match in the
Database & Business Intelligence category
1149 1450 1395
As % of all contract IT jobs located in the City of London 23.17% 24.25% 24.26%
Number of daily rates quoted 910 1077 1085
Average daily rate £428 £450 £425
Average daily rate % change year-on-year
-5.00% +5.88%
90% offered a daily rate of more than £303 £325 £320
10% offered a daily rate of more than £600 £575 £575
UK excluding London average daily rate £363 £350 £330
% change year-on-year
+3.57% +6.06%
Number of hourly rates quoted 1 5 6
Average hourly rate £36.00 £94.25 £49.00
Average hourly rate % change year-on-year
-61.80% +92.34%
UK excluding London average hourly rate £33.50 £27.50 £30.50
% change year-on-year
+21.81% -9.83%

Riak
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of IT contractor jobs citing Riak across the City of London region as a proportion of the total demand within the Database & Business Intelligence category.

Riak Jobs Demand Trend in the City of London

Riak
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Riak across the City of London region.

Riak Daily Rate Trend in the City of London

Riak
Top 30 Related IT Skills in the City of London

For the 6 months to 28 January 2015, IT contractor jobs across the City of London region 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 2 (100.00%) Python
1 2 (100.00%) MongoDB
1 2 (100.00%) Apache Cassandra
1 2 (100.00%) NoSQL
1 2 (100.00%) Couchbase
1 2 (100.00%) Apache Spark
2 1 (50.00%) SQL
2 1 (50.00%) Oracle
2 1 (50.00%) SQL Server
2 1 (50.00%) Sybase
2 1 (50.00%) DB2
2 1 (50.00%) Linux
2 1 (50.00%) Analytics
2 1 (50.00%) Sqoop
2 1 (50.00%) Jenkins
2 1 (50.00%) MapR
2 1 (50.00%) Ambari
2 1 (50.00%) Oozie
2 1 (50.00%) Opscode Chef
2 1 (50.00%) HCatalog
2 1 (50.00%) DevOps
2 1 (50.00%) Oracle Exadata
2 1 (50.00%) MapReduce
2 1 (50.00%) HBase
2 1 (50.00%) Apache ZooKeeper
2 1 (50.00%) Mahout
2 1 (50.00%) Big Data
2 1 (50.00%) Hortonworks
2 1 (50.00%) Apache Flume
2 1 (50.00%) MarkLogic

Riak
Top Related IT Skills in the City of London by Category

For the 6 months to 28 January 2015, IT contractor jobs across the City of London region 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 2 (100.00%) Apache Spark
Database & Business Intelligence
1 2 (100.00%) MongoDB
1 2 (100.00%) Apache Cassandra
1 2 (100.00%) NoSQL
1 2 (100.00%) Couchbase
2 1 (50.00%) SQL Server
2 1 (50.00%) DB2
2 1 (50.00%) Sqoop
2 1 (50.00%) HCatalog
2 1 (50.00%) Oracle Exadata
2 1 (50.00%) HBase
2 1 (50.00%) Mahout
2 1 (50.00%) Big Data
2 1 (50.00%) MarkLogic
2 1 (50.00%) Data Warehouse
2 1 (50.00%) Hadoop
2 1 (50.00%) CouchDB
2 1 (50.00%) Apache Hive
Development Applications
1 1 (50.00%) Jenkins
General
1 1 (50.00%) Telecoms
Job Titles
1 1 (50.00%) DevOps Engineer
1 1 (50.00%) Big Data Developer
1 1 (50.00%) Big Data Architect
1 1 (50.00%) Architect
1 1 (50.00%) Developer
1 1 (50.00%) Data Architect
1 1 (50.00%) Lead Developer
1 1 (50.00%) Lead Architect
Miscellaneous
1 1 (50.00%) Visualisation
Operating Systems
1 1 (50.00%) Linux
Processes & Methodologies
1 1 (50.00%) Analytics
1 1 (50.00%) DevOps
1 1 (50.00%) MapReduce
1 1 (50.00%) E-Commerce
1 1 (50.00%) Continuous Integration
Programming Languages
1 2 (100.00%) Python
2 1 (50.00%) SQL
2 1 (50.00%) Ruby
2 1 (50.00%) Scala
System Software
1 1 (50.00%) Apache ZooKeeper
1 1 (50.00%) Apache Flume
1 1 (50.00%) Oracle RAC
Systems Management
1 1 (50.00%) Ambari
1 1 (50.00%) Oozie
1 1 (50.00%) Opscode Chef
1 1 (50.00%) Puppet
Vendors
1 1 (50.00%) Oracle
1 1 (50.00%) Sybase
1 1 (50.00%) MapR
1 1 (50.00%) Hortonworks
1 1 (50.00%) Teradata
1 1 (50.00%) Netezza