The table below looks at the statistics for Apache Cassandra skills in IT contracts advertised for the Canary Wharf region. Included is a guide to the contractor rates offered in IT contracts that have cited Apache Cassandra over the 3 months to 23 August 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
23 Aug 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank - - -
Contract jobs citing Apache Cassandra 0 0 0
As % of all contract IT jobs located in Canary Wharf - - -
As % of the Database & Business Intelligence category - - -
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £506 £550 £500
% change year-on-year
-7.95% +10.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £55.00 - -
Apache Cassandra
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 Canary Wharf region.

Database & Business Intelligence Category
Canary Wharf
Contract IT job ads with a match in the
Database & Business Intelligence category
32 38 16
As % of all contract IT jobs located in Canary Wharf 21.92% 20.00% 13.91%
Number of daily rates quoted 26 18 10
Median daily rate £380 £488 £438
Median daily rate % change year-on-year
-22.05% +11.42%
90% offered a daily rate of more than £300 £380 £260
10% offered a daily rate of more than £500 £650 £568
UK excluding London median daily rate £375 £374 £350
% change year-on-year
+0.40% +6.71%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £30.50 £33.00 £25.00
% change year-on-year
-7.57% +32.00%

Apache Cassandra
Jobs Demand Trend in Canary Wharf

The demand trend of contract jobs across the Canary Wharf region citing Apache Cassandra as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Apache Cassandra Jobs Demand Trend in Canary Wharf

Apache Cassandra
Daily Rate Trend in Canary Wharf

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Apache Cassandra across the Canary Wharf region.

Apache Cassandra Daily Rate Trend in Canary Wharf

Apache Cassandra
Top 22 Related IT Skills in Canary Wharf

For the 6 months to 23 August 2016, IT contractor jobs citing Apache Cassandra also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Canary Wharf region with a requirement for Apache Cassandra.

1 1 (100.00%) Java
1 1 (100.00%) Data Modelling
1 1 (100.00%) ETL
1 1 (100.00%) Business Intelligence
1 1 (100.00%) Finance
1 1 (100.00%) Apache Solr
1 1 (100.00%) Scala
1 1 (100.00%) Hadoop
1 1 (100.00%) Puppet
1 1 (100.00%) Apache Hive
1 1 (100.00%) NoSQL
1 1 (100.00%) MapReduce
1 1 (100.00%) HBase
1 1 (100.00%) Big Data
1 1 (100.00%) Apache Pig
1 1 (100.00%) Elasticsearch
1 1 (100.00%) Opscode Chef
1 1 (100.00%) Ansible
1 1 (100.00%) SaltStack
1 1 (100.00%) Apache Spark
1 1 (100.00%) DataStax
1 1 (100.00%) Presales

Apache Cassandra
Top Related IT Skills in Canary Wharf 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 1 (100.00%) Apache Pig
1 1 (100.00%) Apache Solr
1 1 (100.00%) Apache Spark
1 1 (100.00%) Elasticsearch
Database & Business Intelligence
1 1 (100.00%) Apache Hive
1 1 (100.00%) Big Data
1 1 (100.00%) DataStax
1 1 (100.00%) Hadoop
1 1 (100.00%) HBase
1 1 (100.00%) NoSQL
General
1 1 (100.00%) Finance
Job Titles
1 1 (100.00%) Architect
1 1 (100.00%) Big Data Architect
1 1 (100.00%) Data Architect
Processes & Methodologies
1 1 (100.00%) Business Intelligence
1 1 (100.00%) Data Modelling
1 1 (100.00%) ETL
1 1 (100.00%) MapReduce
1 1 (100.00%) Presales
Programming Languages
1 1 (100.00%) Java
1 1 (100.00%) Scala
Systems Management
1 1 (100.00%) Ansible
1 1 (100.00%) Opscode Chef
1 1 (100.00%) Puppet
Vendors
1 1 (100.00%) SaltStack