The table below looks at the statistics for Apache Cassandra skills in IT contracts advertised for the Berkshire region. Included is a guide to the contractor rates offered in IT contracts that have cited Apache Cassandra over the 3 months to 29 September 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
29 Sep 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank 115 118 -
Rank change year-on-year
+3 -
Contract jobs citing Apache Cassandra 4 2 0
As % of all contract IT jobs located in Berkshire 0.18% 0.080% -
As % of the Database & Business Intelligence category 1.00% 0.46% -
Number of daily rates quoted 3 2 0
Median daily rate £450 £463 -
Median daily rate % change year-on-year
-2.70% -
UK excluding London median daily rate £500 £550 £645
% change year-on-year
-9.09% -14.72%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
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 Berkshire region.

Database & Business Intelligence Category
Berkshire
Contract IT job ads with a match in the
Database & Business Intelligence category
401 437 354
As % of all contract IT jobs located in Berkshire 18.14% 17.45% 14.50%
Number of daily rates quoted 217 260 198
Median daily rate £401 £375 £375
Median daily rate % change year-on-year
+6.80% -
90% offered a daily rate of more than £317 £295 £268
10% offered a daily rate of more than £600 £489 £450
UK excluding London median daily rate £380 £375 £350
% change year-on-year
+1.33% +7.14%
Number of hourly rates quoted 17 10 0
Median hourly rate £9.50 £17.50 -
Median hourly rate % change year-on-year
-45.71% -
UK excluding London median hourly rate £37.50 £33.55 £22.50
% change year-on-year
+11.77% +49.11%

Apache Cassandra
Jobs Demand Trend in Berkshire

The demand trend of contract jobs across the Berkshire 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 Berkshire

Apache Cassandra
Daily Rate Trend in Berkshire

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

Apache Cassandra Daily Rate Trend in Berkshire

Apache Cassandra
Contract Job Locations in Berkshire

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 Berkshire region over the 3 months to 29 September 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
Maidenhead - 3 £488 -
Reading +21 1 £450 -2.70%
Apache Cassandra
South East

Apache Cassandra
Top 30 Related IT Skills in Berkshire

For the 6 months to 29 September 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 Berkshire region with a requirement for Apache Cassandra.

1 7 (63.64%) Agile Software Development
2 6 (54.55%) Scrum
2 6 (54.55%) PHP
2 6 (54.55%) Amazon AWS
2 6 (54.55%) Amazon DynamoDB
3 5 (45.45%) OrientDB
3 5 (45.45%) Relational Database
3 5 (45.45%) Neo4j
3 5 (45.45%) SQL Server
3 5 (45.45%) XML
3 5 (45.45%) ETL
3 5 (45.45%) RDBMS
3 5 (45.45%) Migration
4 4 (36.36%) PostgreSQL
4 4 (36.36%) Linux
5 3 (27.27%) TDD
5 3 (27.27%) Kafka
5 3 (27.27%) RabbitMQ
5 3 (27.27%) Ansible
5 3 (27.27%) DevOps
6 2 (18.18%) Docker
6 2 (18.18%) nginx
6 2 (18.18%) NoSQL
6 2 (18.18%) Jenkins
6 2 (18.18%) Spring
6 2 (18.18%) Django
6 2 (18.18%) Hibernate
6 2 (18.18%) Unix
6 2 (18.18%) Python
6 2 (18.18%) Oracle

Apache Cassandra
Top Related IT Skills in Berkshire 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 2 (18.18%) nginx
2 1 (9.09%) Apache
2 1 (9.09%) Apache Spark
2 1 (9.09%) Elasticsearch
2 1 (9.09%) JBoss
Cloud Services
1 6 (54.55%) Amazon AWS
2 1 (9.09%) Microsoft Azure
Communications & Networking
1 1 (9.09%) DNS
1 1 (9.09%) Firewall
1 1 (9.09%) LDAP
1 1 (9.09%) SSL
Database & Business Intelligence
1 6 (54.55%) Amazon DynamoDB
2 5 (45.45%) Neo4j
2 5 (45.45%) OrientDB
2 5 (45.45%) RDBMS
2 5 (45.45%) Relational Database
2 5 (45.45%) SQL Server
3 4 (36.36%) PostgreSQL
4 2 (18.18%) NoSQL
5 1 (9.09%) Big Data
5 1 (9.09%) Hadoop
5 1 (9.09%) Pentaho
5 1 (9.09%) Redis
Development Applications
1 2 (18.18%) Jenkins
2 1 (9.09%) Git (software)
2 1 (9.09%) JUnit
2 1 (9.09%) Maven
General
1 1 (9.09%) Games
Job Titles
1 7 (63.64%) DBA
2 4 (36.36%) Administrator
3 3 (27.27%) Developer
4 1 (9.09%) Architect
4 1 (9.09%) Cassandra Developer
4 1 (9.09%) Cloud Engineer
4 1 (9.09%) Data Architect
4 1 (9.09%) Database Architect
4 1 (9.09%) DevOps Engineer
4 1 (9.09%) Hadoop Developer
4 1 (9.09%) Hyper-V Administrator
4 1 (9.09%) Java Developer
4 1 (9.09%) Python Developer
4 1 (9.09%) Senior Developer
4 1 (9.09%) Senior Java Developer
4 1 (9.09%) Systems Administrator
4 1 (9.09%) Unix Administrator
4 1 (9.09%) Unix Systems Administrator
4 1 (9.09%) VMWare Administrator
Libraries, Frameworks & Software Standards
1 5 (45.45%) XML
2 3 (27.27%) Kafka
2 3 (27.27%) RabbitMQ
3 2 (18.18%) Django
3 2 (18.18%) Hibernate
3 2 (18.18%) Spring
4 1 (9.09%) Celery
4 1 (9.09%) Ehcache
4 1 (9.09%) ELK Stack
4 1 (9.09%) JMS
4 1 (9.09%) JPA
4 1 (9.09%) Middleware
4 1 (9.09%) RESTful
4 1 (9.09%) Spring Boot
4 1 (9.09%) Spring MVC
4 1 (9.09%) WebSockets
Miscellaneous
1 1 (9.09%) Clustering
1 1 (9.09%) Data Integration
1 1 (9.09%) Hybrid Cloud
1 1 (9.09%) Online Games
Operating Systems
1 4 (36.36%) Linux
2 2 (18.18%) Unix
3 1 (9.09%) Oracle Linux
3 1 (9.09%) Red Hat Enterprise Linux
3 1 (9.09%) Ubuntu
3 1 (9.09%) Windows
3 1 (9.09%) Windows Server 2012
Processes & Methodologies
1 7 (63.64%) Agile Software Development
2 6 (54.55%) Scrum
3 5 (45.45%) ETL
3 5 (45.45%) Migration
4 3 (27.27%) DevOps
4 3 (27.27%) TDD
5 1 (9.09%) Build Automation
5 1 (9.09%) Configuration Management
5 1 (9.09%) Continuous Integration
5 1 (9.09%) High Availability
5 1 (9.09%) Kernel Tuning
5 1 (9.09%) Load Balancing
5 1 (9.09%) Machine Learning
5 1 (9.09%) Mentoring
5 1 (9.09%) MVC
5 1 (9.09%) Open Source
5 1 (9.09%) SDLC
5 1 (9.09%) Security Hardening
5 1 (9.09%) Service Management
5 1 (9.09%) Test Automation
Programming Languages
1 6 (54.55%) PHP
2 2 (18.18%) Java
2 2 (18.18%) Python
3 1 (9.09%) Perl
3 1 (9.09%) Shell Script
Qualifications
1 1 (9.09%) ITIL Certification
1 1 (9.09%) RHCSA
Quality Assurance & Compliance
1 1 (9.09%) ISO/IEC 27001
System Software
1 2 (18.18%) Docker
2 1 (9.09%) Active Directory
2 1 (9.09%) Hyper-V
2 1 (9.09%) vCloud
2 1 (9.09%) Veritas Cluster Server
2 1 (9.09%) Veritas Volume Manager
2 1 (9.09%) VMware Infrastructure
Systems Management
1 3 (27.27%) Ansible
2 1 (9.09%) Failover Clustering
2 1 (9.09%) Kibana
2 1 (9.09%) logstash
2 1 (9.09%) NetBackup
2 1 (9.09%) Puppet
2 1 (9.09%) Red Hat Spacewalk
Vendors
1 2 (18.18%) Oracle
2 1 (9.09%) Red Hat
2 1 (9.09%) Veritas
2 1 (9.09%) VMware