The first table below looks at the demand for Apache Cassandra skills in IT contracts advertised for the Hounslow region. Included is a guide to the average contractor rates offered in IT contracts that have cited Apache Cassandra over the 3 months to 19 June 2013 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Database & Business Intelligence category for the Hounslow region.

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
19 Jun 2013
Same period 2012 Same period 2011
Apache Cassandra
Rank 16 - -
Rank change year-on-year
- 0
Contract jobs citing Apache Cassandra 2 0 0
As % of all contract IT jobs located in Hounslow 3.571% - -
As % of the Database & Business Intelligence category 20.00% - -
Number of daily rates quoted 2 0 0
Average daily rate £530 - -
UK excluding London average daily rate £400 £406 £275
% change year-on-year
-1.53% +47.72%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
All Database & Business Intelligence
Hounslow
Contract IT job ads with a match in the
Database & Business Intelligence category
10 8 5
As % of all contract IT jobs located in Hounslow 17.86% 8.989% 6.667%
Number of daily rates quoted 9 3 4
Average daily rate £400 £463 £330
Average daily rate % change year-on-year
-13.51% +40.15%
90% offered a daily rate of more than £325 £338 £320
10% offered a daily rate of more than £480 £500 £488
UK excluding London average daily rate £330 £325 £330
% change year-on-year
+1.53% -1.51%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £27.50 £25.00 £31.00
% change year-on-year
+10.00% -19.35%
Apache Cassandra
London

Apache Cassandra
Jobs Demand Trend

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

Hounslow Apache Cassandra Jobs Demand Trend

Apache Cassandra
Daily Rate Trend

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

Hounslow Apache Cassandra Daily Rate Trend

Apache Cassandra
Top 23 Related IT Skills

For the 6 months to 19 June 2013, IT contractor jobs across the Hounslow region citing Apache Cassandra 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 Apache Cassandra.

1 2 (66.67%) Linux
1 2 (66.67%) NoSQL
2 1 (33.33%) MapReduce
2 1 (33.33%) HBase
2 1 (33.33%) Machine Learning
2 1 (33.33%) Mahout
2 1 (33.33%) Big Data
2 1 (33.33%) Apache Pig
2 1 (33.33%) Java
2 1 (33.33%) UNIX
2 1 (33.33%) Scrum
2 1 (33.33%) Agile Software Development
2 1 (33.33%) TDD
2 1 (33.33%) Data Analysis
2 1 (33.33%) Software Engineering
2 1 (33.33%) Business Analysis
2 1 (33.33%) Ruby
2 1 (33.33%) Social Network
2 1 (33.33%) Data Integration
2 1 (33.33%) Scala
2 1 (33.33%) Hadoop
2 1 (33.33%) Apache Hive
2 1 (33.33%) MongoDB

Apache Cassandra
Top Related IT Skills by Category

For the 6 months to 19 June 2013, IT contractor jobs across the Hounslow region citing Apache Cassandra 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 Apache Cassandra. Up to 20 skills are shown per category.

Application Development
1 1 (33.33%) MapReduce
Application Platforms
1 1 (33.33%) Apache Pig
Database & Business Intelligence
1 2 (66.67%) NoSQL
2 1 (33.33%) HBase
2 1 (33.33%) Mahout
2 1 (33.33%) Big Data
2 1 (33.33%) Hadoop
2 1 (33.33%) Apache Hive
2 1 (33.33%) MongoDB
Job Titles
1 1 (33.33%) DevOps Engineer
1 1 (33.33%) Software Engineer
1 1 (33.33%) Senior Software Engineer
Miscellaneous
1 1 (33.33%) Machine Learning
1 1 (33.33%) Social Network
1 1 (33.33%) Data Integration
Operating Systems
1 2 (66.67%) Linux
2 1 (33.33%) UNIX
Processes & Methodologies
1 1 (33.33%) Scrum
1 1 (33.33%) Agile Software Development
1 1 (33.33%) TDD
1 1 (33.33%) Data Analysis
1 1 (33.33%) Software Engineering
1 1 (33.33%) Business Analysis
Programming Languages
1 1 (33.33%) Java
1 1 (33.33%) Ruby
1 1 (33.33%) Scala