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 31 July 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
31 Jul 2015
Same period 2014 Same period 2013
Riak
Rank 207 - -
Rank change year-on-year
- 0
Contract jobs citing Riak 1 0 0
As % of all contract IT jobs located in the City of London 0.017% - -
As % of the Database & Business Intelligence category 0.067% - -
Number of daily rates quoted 1 0 0
Average daily rate
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of your Daily Rate
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£450 - -
UK excluding London average daily rate - £400 -
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
1493 1331 1622
As % of all contract IT jobs located in the City of London 25.50% 22.93% 22.88%
Number of daily rates quoted 1162 1010 1188
Average daily rate £458 £450 £430
Average daily rate % change year-on-year
+1.66% +4.65%
90% offered a daily rate of more than £325 £325 £320
10% offered a daily rate of more than £615 £575 £576
UK excluding London average daily rate £365 £350 £350
% change year-on-year
+4.28% -
Number of hourly rates quoted 8 5 18
Average hourly rate £21.50 £27.91 £51.00
Average hourly rate % change year-on-year
-22.96% -45.27%
90% offered a hourly rate of more than £17.40 £22.00 £12.90
10% offered a hourly rate of more than £69.50 £51.49 £52.50
UK excluding London average hourly rate £30.00 £28.50 £30.00
% change year-on-year
+5.26% -5.00%

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 31 July 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%) SQL
1 2 (100.00%) NoSQL
1 2 (100.00%) MongoDB
2 1 (50.00%) Apache Cassandra
2 1 (50.00%) HTML
2 1 (50.00%) Java
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%) Redis
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
2 1 (50.00%) Couchbase
2 1 (50.00%) Analytics
2 1 (50.00%) Sqoop
2 1 (50.00%) MapR
2 1 (50.00%) Ambari
2 1 (50.00%) Oozie
2 1 (50.00%) Performance Tuning
2 1 (50.00%) HDFS
2 1 (50.00%) HCatalog
2 1 (50.00%) Enterprise Data Warehouse
2 1 (50.00%) Oracle
2 1 (50.00%) SQL Server
2 1 (50.00%) Sybase
2 1 (50.00%) DB2

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

For the 6 months to 31 July 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 1 (50.00%) Oracle Coherence
Communications & Networking
1 1 (50.00%) LAN
1 1 (50.00%) WAN
1 1 (50.00%) HTTP
Database & Business Intelligence
1 2 (100.00%) NoSQL
1 2 (100.00%) MongoDB
2 1 (50.00%) Apache Cassandra
2 1 (50.00%) SQL Server
2 1 (50.00%) DB2
2 1 (50.00%) Data Warehouse
2 1 (50.00%) Hadoop
2 1 (50.00%) Apache Hive
2 1 (50.00%) Oracle Exadata
2 1 (50.00%) HBase
2 1 (50.00%) Redis
2 1 (50.00%) Mahout
2 1 (50.00%) Big Data
2 1 (50.00%) MarkLogic
2 1 (50.00%) Couchbase
2 1 (50.00%) Sqoop
2 1 (50.00%) HCatalog
2 1 (50.00%) Enterprise Data Warehouse
General
1 1 (50.00%) Legal
Job Titles
1 1 (50.00%) Architect
1 1 (50.00%) Data Architect
1 1 (50.00%) Big Data Architect
Libraries, Frameworks & Software Standards
1 1 (50.00%) HTML
1 1 (50.00%) XML
1 1 (50.00%) Spring
1 1 (50.00%) Spring MVC
1 1 (50.00%) Grails
Miscellaneous
1 1 (50.00%) Visualisation
Operating Systems
1 1 (50.00%) Linux
Processes & Methodologies
1 1 (50.00%) OO
1 1 (50.00%) E-Commerce
1 1 (50.00%) Business Intelligence
1 1 (50.00%) Benchmarking
1 1 (50.00%) MVC
1 1 (50.00%) Agile Software Development
1 1 (50.00%) MapReduce
1 1 (50.00%) Analytics
1 1 (50.00%) Performance Tuning
Programming Languages
1 2 (100.00%) SQL
2 1 (50.00%) Groovy
2 1 (50.00%) Java
Qualifications
1 1 (50.00%) Degree
System Software
1 1 (50.00%) Oracle RAC
1 1 (50.00%) Apache ZooKeeper
1 1 (50.00%) Apache Flume
1 1 (50.00%) HDFS
Systems Management
1 1 (50.00%) Ambari
1 1 (50.00%) Oozie
Vendors
1 1 (50.00%) Oracle
1 1 (50.00%) Sybase
1 1 (50.00%) Cisco
1 1 (50.00%) Intel
1 1 (50.00%) Teradata
1 1 (50.00%) Netezza
1 1 (50.00%) Hortonworks
1 1 (50.00%) MapR