The table below looks at the statistics for Apache Cassandra skills in IT contracts advertised for the Buckinghamshire region. Included is a guide to the contractor rates offered in IT contracts that have cited Apache Cassandra over the 3 months to 24 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
24 Aug 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank 63 - -
Rank change year-on-year
- 0
Contract jobs citing Apache Cassandra 12 0 0
As % of all contract IT jobs located in Buckinghamshire 1.34% - -
As % of the Database & Business Intelligence category 5.29% - -
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £500 £550 £500
% change year-on-year
-9.09% +10.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £55.00 - -
Apache Cassandra
South East

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 Buckinghamshire region.

Database & Business Intelligence Category
Buckinghamshire
Contract IT job ads with a match in the
Database & Business Intelligence category
227 319 215
As % of all contract IT jobs located in Buckinghamshire 25.28% 23.66% 17.61%
Number of daily rates quoted 120 147 135
Median daily rate £375 £388 £325
Median daily rate % change year-on-year
-3.22% +19.23%
90% offered a daily rate of more than £285 £275 £250
10% offered a daily rate of more than £500 £475 £439
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 1 3 4
Median hourly rate £25.50 £22.50 £13.50
Median hourly rate % change year-on-year
+13.33% +66.66%
UK excluding London median hourly rate £29.76 £33.00 £25.00
% change year-on-year
-9.81% +32.00%

Apache Cassandra
Jobs Demand Trend in Buckinghamshire

The demand trend of contract jobs across the Buckinghamshire 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 Buckinghamshire

Apache Cassandra
Contract Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Apache Cassandra within the Buckinghamshire region over the 3 months to 24 August 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Buckingham - 4 - -
Milton Keynes - 4 - -
Apache Cassandra
South East

Apache Cassandra
Top 30 Related IT Skills in Buckinghamshire

For the 6 months to 24 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 Buckinghamshire region with a requirement for Apache Cassandra.

1 15 (93.75%) NoSQL
2 14 (87.50%) Apache Hive
2 14 (87.50%) MapReduce
2 14 (87.50%) HBase
2 14 (87.50%) Big Data
2 14 (87.50%) Cloudera
2 14 (87.50%) Scala
2 14 (87.50%) Hadoop
2 14 (87.50%) Java
2 14 (87.50%) ETL
2 14 (87.50%) Apache Spark
2 14 (87.50%) Impala
3 10 (62.50%) Relational Database
3 10 (62.50%) Agile Software Development
4 9 (56.25%) Finance
4 9 (56.25%) SQL
4 9 (56.25%) MongoDB
5 8 (50.00%) Data Architecture
5 8 (50.00%) Unix
5 8 (50.00%) Linux
5 8 (50.00%) Python
5 8 (50.00%) Perl
5 8 (50.00%) Scrum
5 8 (50.00%) HDFS
5 8 (50.00%) Apache Flume
5 8 (50.00%) Apache Pig
5 8 (50.00%) Sqoop
5 8 (50.00%) Hadoop YARN
5 8 (50.00%) Spark Streaming
6 6 (37.50%) ETL Development

Apache Cassandra
Top Related IT Skills in Buckinghamshire 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 14 (87.50%) Apache Spark
2 8 (50.00%) Apache Pig
3 1 (6.25%) Apache
Cloud Services
1 2 (12.50%) Amazon AWS
2 1 (6.25%) Amazon EC2
2 1 (6.25%) Amazon S3
2 1 (6.25%) Amazon SQS
2 1 (6.25%) AWS CloudFormation
2 1 (6.25%) AWS Elastic Beanstalk
2 1 (6.25%) AWS OpsWorks
2 1 (6.25%) Heroku
Database & Business Intelligence
1 15 (93.75%) NoSQL
2 14 (87.50%) Apache Hive
2 14 (87.50%) Big Data
2 14 (87.50%) Hadoop
2 14 (87.50%) HBase
2 14 (87.50%) Impala
3 10 (62.50%) Relational Database
4 9 (56.25%) MongoDB
5 8 (50.00%) Sqoop
6 6 (37.50%) Cloudera CDH
6 6 (37.50%) Data Lake
6 6 (37.50%) RDBMS
7 5 (31.25%) PowerCenter
8 4 (25.00%) SQL Server
9 2 (12.50%) MySQL
10 1 (6.25%) Amazon DynamoDB
10 1 (6.25%) BusinessObjects
10 1 (6.25%) Couchbase
10 1 (6.25%) PostgreSQL
Development Applications
1 1 (6.25%) CircleCI
1 1 (6.25%) Git (software)
1 1 (6.25%) Jenkins
1 1 (6.25%) Travis CI
General
1 9 (56.25%) Finance
2 2 (12.50%) Banking
Job Titles
1 6 (37.50%) Big Data Engineer
1 6 (37.50%) Data Engineer
1 6 (37.50%) Hadoop Engineer
1 6 (37.50%) Java Programmer
1 6 (37.50%) Programmer
2 3 (18.75%) Developer
3 2 (12.50%) Data Programmer
3 2 (12.50%) Java Developer
4 1 (6.25%) Android Developer
4 1 (6.25%) iOS Android Developer
4 1 (6.25%) iOS Developer
4 1 (6.25%) Mobile Developer
4 1 (6.25%) Senior Android Developer
4 1 (6.25%) Senior iOS Android Developer
4 1 (6.25%) Senior iOS Developer
4 1 (6.25%) Senior Java Programmer
4 1 (6.25%) Senior Mobile Developer
4 1 (6.25%) Senior Programmer
4 1 (6.25%) Senior Web Developer
4 1 (6.25%) SQL Programmer
Libraries, Frameworks & Software Standards
1 8 (50.00%) Spark Streaming
2 2 (12.50%) Java EE
3 1 (6.25%) Akka
3 1 (6.25%) Kafka
3 1 (6.25%) Play Framework
3 1 (6.25%) spray
Miscellaneous
1 6 (37.50%) Analytical Skills
2 1 (6.25%) User Experience
2 1 (6.25%) Virtual Team
2 1 (6.25%) VSAM
Operating Systems
1 8 (50.00%) Linux
1 8 (50.00%) Unix
2 1 (6.25%) Android
2 1 (6.25%) Apple iOS
2 1 (6.25%) CoreOS
Processes & Methodologies
1 14 (87.50%) ETL
1 14 (87.50%) MapReduce
2 10 (62.50%) Agile Software Development
3 8 (50.00%) Data Architecture
3 8 (50.00%) Scrum
4 6 (37.50%) Analytics
4 6 (37.50%) Data Analysis
4 6 (37.50%) Data Ingestion
4 6 (37.50%) Data Modelling
4 6 (37.50%) ETL Development
4 6 (37.50%) Functional Programming
4 6 (37.50%) SQL Optimisation
4 6 (37.50%) TDD
4 6 (37.50%) Use Case
5 5 (31.25%) Continuous Integration
6 1 (6.25%) Business Intelligence
6 1 (6.25%) Configuration Management
6 1 (6.25%) Continuous Delivery
6 1 (6.25%) Systems Analysis
6 1 (6.25%) Web Development
Programming Languages
1 14 (87.50%) Java
1 14 (87.50%) Scala
2 9 (56.25%) SQL
3 8 (50.00%) Perl
3 8 (50.00%) Python
4 2 (12.50%) JavaScript
4 2 (12.50%) Shell Script
5 1 (6.25%) Bash Shell
Quality Assurance & Compliance
1 6 (37.50%) Data Quality
System Software
1 8 (50.00%) Apache Flume
1 8 (50.00%) HDFS
2 1 (6.25%) Docker
2 1 (6.25%) Virtual Machines
2 1 (6.25%) Xen
Systems Management
1 8 (50.00%) Hadoop YARN
2 5 (31.25%) Control-M
3 1 (6.25%) Mesos
3 1 (6.25%) Opscode Chef
3 1 (6.25%) Puppet
Vendors
1 14 (87.50%) Cloudera
2 4 (25.00%) Oracle
3 1 (6.25%) VMware