The table below looks at the statistics for Apache Cassandra skills in IT contracts advertised for the Hampshire region. Included is a guide to the contractor rates offered in IT contracts that have cited Apache Cassandra over the 3 months to 23 February 2017 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 Feb 2017
Same period 2016 Same period 2015
Apache Cassandra
South East / Hampshire
Rank 108 114 122
Rank change year-on-year
+6 +8
Contract jobs citing Apache Cassandra 1 2 7
As % of all contract IT jobs located in Hampshire 0.056% 0.10% 0.33%
As % of the Database & Business Intelligence category 0.33% 0.58% 1.70%
Number of daily rates quoted 0 2 4
Median daily rate - £475 £390
Median daily rate % change year-on-year
- +21.79%
UK excluding London median daily rate £450 £500 £475
% change year-on-year
-10.00% +5.26%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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 Hampshire region.

Database & Business Intelligence Category
Hampshire
Contract IT job ads with a match in the
Database & Business Intelligence category
302 347 411
As % of all contract IT jobs located in Hampshire 16.82% 18.00% 19.23%
Number of daily rates quoted 195 217 223
Median daily rate £400 £400 £380
Median daily rate % change year-on-year
- +5.26%
90% offered a daily rate of more than £281 £295 £250
10% offered a daily rate of more than £488 £550 £450
UK excluding London median daily rate £400 £375 £370
% change year-on-year
+6.66% +1.35%
Number of hourly rates quoted 15 8 7
Median hourly rate £22.50 £38.05 £30.00
Median hourly rate % change year-on-year
-40.86% +26.83%
90% offered a hourly rate of more than £14.30 £10.50 £9.80
10% offered a hourly rate of more than £43.45 £47.83 £50.00
UK excluding London median hourly rate £38.00 £35.00 £32.50
% change year-on-year
+8.57% +7.69%

Apache Cassandra
Jobs Demand Trend in Hampshire

The demand trend of contract jobs across the Hampshire 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 Hampshire

Apache Cassandra
Daily Rate Trend in Hampshire

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

Apache Cassandra Daily Rate Trend in Hampshire

Apache Cassandra
Top 30 Related IT Skills in Hampshire

For the 6 months to 23 February 2017, 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 Hampshire region with a requirement for Apache Cassandra.

1 6 (75.00%) Hadoop
1 6 (75.00%) MongoDB
1 6 (75.00%) Cloudera
1 6 (75.00%) Big Data
2 5 (62.50%) Relational Database
2 5 (62.50%) Scala
3 4 (50.00%) Security Cleared
3 4 (50.00%) NoSQL
3 4 (50.00%) Cloud Foundry
3 4 (50.00%) DevOps
3 4 (50.00%) Java
3 4 (50.00%) Apache Spark
4 3 (37.50%) SOA
4 3 (37.50%) PostgreSQL
4 3 (37.50%) Python
4 3 (37.50%) SC Cleared
4 3 (37.50%) QA
4 3 (37.50%) HDFS
4 3 (37.50%) PaaS
4 3 (37.50%) REST
4 3 (37.50%) Apache Hive
4 3 (37.50%) HBase
5 2 (25.00%) Splunk
5 2 (25.00%) R
5 2 (25.00%) Node.js
5 2 (25.00%) Hortonworks
5 2 (25.00%) User Stories
5 2 (25.00%) MySQL
5 2 (25.00%) Agile Software Development
5 2 (25.00%) RDBMS

Apache Cassandra
Top Related IT Skills in Hampshire 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 4 (50.00%) Apache Spark
1 4 (50.00%) Cloud Foundry
2 1 (12.50%) Apache Pig
2 1 (12.50%) Elasticsearch
Applications
1 1 (12.50%) MS Office
Cloud Services
1 3 (37.50%) PaaS
2 1 (12.50%) Amazon AWS
2 1 (12.50%) Microsoft Azure
Database & Business Intelligence
1 6 (75.00%) Big Data
1 6 (75.00%) Hadoop
1 6 (75.00%) MongoDB
2 5 (62.50%) Relational Database
3 4 (50.00%) NoSQL
4 3 (37.50%) Apache Hive
4 3 (37.50%) HBase
4 3 (37.50%) PostgreSQL
5 2 (25.00%) MySQL
5 2 (25.00%) RDBMS
6 1 (12.50%) Data Warehouse
6 1 (12.50%) SQL Server
6 1 (12.50%) Sqoop
Development Applications
1 1 (12.50%) JIRA
1 1 (12.50%) Selenium
Job Titles
1 4 (50.00%) Architect
2 3 (37.50%) Big Data Architect
2 3 (37.50%) Cloud Architect
2 3 (37.50%) Data Architect
3 2 (25.00%) Big Data Consultant
3 2 (25.00%) Cloud Consultant
3 2 (25.00%) Consultant
3 2 (25.00%) Data Consultant
3 2 (25.00%) Hadoop Consultant
4 1 (12.50%) Big Data Developer
4 1 (12.50%) Cloud Solutions Architect
4 1 (12.50%) Developer
4 1 (12.50%) Hadoop Architect
4 1 (12.50%) Hadoop Developer
4 1 (12.50%) SOA Architect
4 1 (12.50%) Solutions Architect
4 1 (12.50%) Subject Matter Expert
Libraries, Frameworks & Software Standards
1 3 (37.50%) REST
2 2 (25.00%) Node.js
3 1 (12.50%) JMS
3 1 (12.50%) JSON
3 1 (12.50%) Web Services
3 1 (12.50%) XML
Miscellaneous
1 1 (12.50%) Analytical Skills
1 1 (12.50%) Computer Science
1 1 (12.50%) Management Information System
Operating Systems
1 1 (12.50%) Unix
Processes & Methodologies
1 4 (50.00%) DevOps
2 3 (37.50%) SOA
3 2 (25.00%) Agile Software Development
3 2 (25.00%) Continuous Delivery
3 2 (25.00%) Dashboard Development
3 2 (25.00%) User Stories
4 1 (12.50%) BDD
4 1 (12.50%) Data Mapping
4 1 (12.50%) Data Transformation
4 1 (12.50%) TDD
4 1 (12.50%) Visualisation
Programming Languages
1 5 (62.50%) Scala
2 4 (50.00%) Java
3 3 (37.50%) Python
4 2 (25.00%) R
5 1 (12.50%) Go
5 1 (12.50%) Ruby
5 1 (12.50%) SQL
Qualifications
1 4 (50.00%) Security Cleared
2 3 (37.50%) SC Cleared
Quality Assurance & Compliance
1 3 (37.50%) QA
System Software
1 3 (37.50%) HDFS
Vendors
1 6 (75.00%) Cloudera
2 2 (25.00%) Hortonworks
2 2 (25.00%) Splunk