The following table provides summary statistics for contract job vacancies advertised in Hampshire with a requirement for Apache Cassandra skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Apache Cassandra over the 3 months to 26 June 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Apache Cassandra
South East / Hampshire
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 87 107 117
Rank change year-on-year +20 +10  
Contract jobs citing Apache Cassandra 18 6 4
As % of all contract IT jobs advertised in Hampshire 1.00% 0.31% 0.19%
As % of the Database & Business Intelligence category 4.71% 1.44% 0.91%
Number of daily rates quoted 18 4 2
Median daily rate £500 £488 £351
Median daily rate % change year-on-year +2.56% +38.79%  
90% offered a daily rate of more than £400 £382 £320
10% offered a daily rate of more than £550 £585 £382
UK excluding London median daily rate £475 £425 £525
% change year-on-year +11.76% -19.04%  
Number of hourly rates quoted 0 2 0
Median hourly rate - £55.00 -
UK excluding London median hourly rate - £55.00 -

Apache Cassandra is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hampshire with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Hampshire
Contract job vacancies with a requirement for database and business intelligence skills 382 418 439
As % of all contract IT job vacancies advertised in Hampshire 21.25% 21.28% 20.48%
Number of daily rates quoted 233 287 292
Median daily rate £400 £375 £375
Median daily rate % change year-on-year +6.66% -  
90% offered a daily rate of more than £250 £300 £275
10% offered a daily rate of more than £500 £487 £475
UK excluding London median daily rate £400 £383 £350
% change year-on-year +4.57% +9.28%  
Number of hourly rates quoted 14 11 4
Median hourly rate £42.50 £44.75 £19.50
Median hourly rate % change year-on-year -5.02% +129.48%  
90% offered a hourly rate of more than £25.00 £30.00 £10.00
10% offered a hourly rate of more than £46.00 £55.00 £22.50
UK excluding London median hourly rate £38.00 £30.50 £26.00
% change year-on-year +24.59% +17.30%  

Apache Cassandra
Job Vacancy Trend in Hampshire

The job posting trend of jobs advertised in Hampshire citing Apache Cassandra as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Apache Cassandra in Hampshire

Apache Cassandra
Contractor Daily Rate Trend in Hampshire

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

Contractor daily rate trend for Apache Cassandra in Hampshire

Apache Cassandra
Contractor Daily Rate Histogram in Hampshire

The daily rate distribution of IT jobs citing Apache Cassandra in Hampshire over the 3 months to 26 June 2017.

Contractor daily rate histogram for Apache Cassandra in Hampshire

Apache Cassandra
Contract Job Locations in Hampshire

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 Hampshire region over the 3 months to 26 June 2017. 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 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
Southampton - 5 £400 -
Eastleigh - 2 £500 -
Basingstoke - 1 £600 - 1
Apache Cassandra
South East

For the 6 months to 26 June 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 19 (100.00%) MongoDB
2 18 (94.74%) Linux
3 15 (78.95%) Oracle
3 15 (78.95%) Red Hat
3 15 (78.95%) VMware
3 15 (78.95%) Puppet
3 15 (78.95%) Xen
3 15 (78.95%) VMware Infrastructure
3 15 (78.95%) OpenStack
3 15 (78.95%) Opscode Chef
3 15 (78.95%) KVM
3 15 (78.95%) DevOps
4 14 (73.68%) CentOS
4 14 (73.68%) Git (software)
5 13 (68.42%) Video on Demand
5 13 (68.42%) Docker
5 13 (68.42%) TCP/IP
5 13 (68.42%) Python
5 13 (68.42%) SQL
6 12 (63.16%) Configuration Management
6 12 (63.16%) Agile Software Development
6 12 (63.16%) Software Engineering
6 12 (63.16%) Sensu
6 12 (63.16%) logstash
6 12 (63.16%) Ansible
6 12 (63.16%) Open Source
6 12 (63.16%) Jenkins
6 12 (63.16%) Amazon AWS
6 12 (63.16%) Splunk
6 12 (63.16%) SaltStack

Apache Cassandra
Co-occurring 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 15 (78.95%) OpenStack
2 3 (15.79%) Apache Spark
Cloud Services
1 12 (63.16%) Amazon AWS
2 6 (31.58%) SaaS
Communications & Networking
1 13 (68.42%) TCP/IP
2 11 (57.89%) DNS
2 11 (57.89%) Firewall
2 11 (57.89%) HTTP
2 11 (57.89%) HTTPS
2 11 (57.89%) LAN
2 11 (57.89%) SSL
2 11 (57.89%) WAN
Database & Business Intelligence
1 19 (100.00%) MongoDB
2 11 (57.89%) MySQL
3 3 (15.79%) Apache Hive
3 3 (15.79%) Big Data
3 3 (15.79%) Hadoop
3 3 (15.79%) Sqoop
Development Applications
1 14 (73.68%) Git (software)
2 12 (63.16%) Jenkins
General
1 2 (10.53%) Back Office
Job Titles
1 11 (57.89%) DevOps Engineer
2 5 (26.32%) Cloud Engineer
2 5 (26.32%) Systems Engineer
3 4 (21.05%) Developer
4 3 (15.79%) Automation Engineer
4 3 (15.79%) Big Data Developer
4 3 (15.79%) Integration Engineer
4 3 (15.79%) Linux Developer
4 3 (15.79%) Systems Integration Engineer
5 2 (10.53%) Consultant
5 2 (10.53%) DevOps Consultant
5 2 (10.53%) DevOps Systems Engineer
6 1 (5.26%) Agile Developer
6 1 (5.26%) Agile Java Developer
6 1 (5.26%) Java Developer
6 1 (5.26%) Linux Engineer
6 1 (5.26%) Senior Agile Developer
6 1 (5.26%) Senior Agile Java Developer
6 1 (5.26%) Senior Developer
6 1 (5.26%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 12 (63.16%) Elastic Stack
1 12 (63.16%) Sensu
2 3 (15.79%) Akka
2 3 (15.79%) Kafka
Miscellaneous
1 13 (68.42%) Video on Demand
2 1 (5.26%) Greenfield Project
Operating Systems
1 18 (94.74%) Linux
2 14 (73.68%) CentOS
3 3 (15.79%) Ubuntu
4 2 (10.53%) Red Hat Enterprise Linux
4 2 (10.53%) Unix
Processes & Methodologies
1 15 (78.95%) DevOps
2 12 (63.16%) Agile Software Development
2 12 (63.16%) Configuration Management
2 12 (63.16%) Open Source
2 12 (63.16%) Software Engineering
3 11 (57.89%) DRM
4 3 (15.79%) Machine Learning
5 2 (10.53%) Project Planning
5 2 (10.53%) Risk Identification and Mitigation
5 2 (10.53%) Scenario Testing
6 1 (5.26%) BDD
6 1 (5.26%) Business Transformation
6 1 (5.26%) Continuous Delivery
6 1 (5.26%) Continuous Integration
6 1 (5.26%) E-Commerce
6 1 (5.26%) Microservices
6 1 (5.26%) Pair Programming
6 1 (5.26%) Scrum
6 1 (5.26%) TDD
Programming Languages
1 13 (68.42%) Python
1 13 (68.42%) SQL
2 11 (57.89%) Perl
2 11 (57.89%) PHP
3 1 (5.26%) Java
System Software
1 15 (78.95%) KVM
1 15 (78.95%) VMware Infrastructure
1 15 (78.95%) Xen
2 13 (68.42%) Docker
Systems Management
1 15 (78.95%) Opscode Chef
1 15 (78.95%) Puppet
2 12 (63.16%) Ansible
2 12 (63.16%) Grafana
2 12 (63.16%) logstash
3 11 (57.89%) Kubernetes
Vendors
1 15 (78.95%) Oracle
1 15 (78.95%) Red Hat
1 15 (78.95%) VMware
2 12 (63.16%) SaltStack
2 12 (63.16%) Splunk