The table below looks at the statistics for Apache Cassandra skills in IT jobs advertised for the Berkshire region. Included is a guide to the salaries offered in IT jobs that have cited Apache Cassandra over the 3 months to 25 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 May 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank 174 186 212
Rank change year-on-year
+12 +26
Permanent jobs citing Apache Cassandra 33 35 11
As % of all permanent IT jobs located in Berkshire 0.74% 0.70% 0.20%
As % of the Database & Business Intelligence category 2.87% 2.77% 0.84%
Number of salaries quoted 33 19 9
Median salary £45,000 £52,500 £57,500
Median salary % change year-on-year
-14.28% -8.69%
90% offered a salary of more than £40,000 £42,500 £37,500
10% offered a salary of more than £67,500 £73,000 £89,500
UK excluding London median salary £55,000 £50,000 £52,500
% change year-on-year
+10.00% -4.76%
Apache Cassandra
South East

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the Berkshire region.

Database & Business Intelligence Category
Berkshire
Permanent IT job ads with a match in the
Database & Business Intelligence category
1150 1263 1308
As % of all permanent IT jobs located in Berkshire 25.70% 25.11% 23.93%
Number of salaries quoted 1023 1033 1121
Median salary £47,500 £50,000 £45,000
Median salary % change year-on-year
-5.00% +11.11%
90% offered a salary of more than £35,000 £32,500 £30,000
10% offered a salary of more than £67,500 £62,500 £67,500
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

Apache Cassandra
Jobs Demand Trend in Berkshire

The demand trend of job ads across the Berkshire region citing Apache Cassandra as a proportion of all IT jobs with a match in the Database & Business Intelligence category.

Apache Cassandra Jobs Demand Trend in Berkshire

Apache Cassandra
Salary Trend in Berkshire

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

Apache Cassandra Salary Trend in Berkshire

Apache Cassandra
Salary Histogram in Berkshire

This chart provides a salary histogram for IT jobs citing Apache Cassandra across the Berkshire region over the 3 months to 25 May 2016.

Apache Cassandra Salary Histogram in Berkshire

Apache Cassandra
Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Cassandra within the Berkshire region over the 3 months to 25 May 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Reading +26 28 £45,000 -30.76%
Maidenhead +8 1 £37,500 -11.76%
Newbury -4 1 £70,000 +33.33%
Windsor - 1 £36,000 -
Apache Cassandra
South East

Apache Cassandra
Top 30 Related IT Skills in Berkshire

For the 6 months to 25 May 2016, IT 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 job ads across the Berkshire region with a requirement for Apache Cassandra.

1 36 (66.67%) Hadoop
2 35 (64.81%) Linux
3 34 (62.96%) Big Data
4 28 (51.85%) Amazon AWS
4 28 (51.85%) Git (software)
5 27 (50.00%) Java
5 27 (50.00%) Bash Shell
6 26 (48.15%) MongoDB
7 25 (46.30%) SQL
8 24 (44.44%) Elasticsearch
9 23 (42.59%) Jenkins
9 23 (42.59%) MySQL
9 23 (42.59%) Apache
10 22 (40.74%) Agile Software Development
11 20 (37.04%) HTML
12 19 (35.19%) Red Hat Enterprise Linux
12 19 (35.19%) Redis
13 18 (33.33%) NoSQL
14 17 (31.48%) Python
15 16 (29.63%) JavaScript
15 16 (29.63%) LAMP
15 16 (29.63%) Apache Spark
16 15 (27.78%) AngularJS
16 15 (27.78%) Oracle
16 15 (27.78%) nginx
17 14 (25.93%) Subversion
17 14 (25.93%) SQL Server
17 14 (25.93%) PHP
17 14 (25.93%) Kafka
17 14 (25.93%) REST

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 24 (44.44%) Elasticsearch
2 23 (42.59%) Apache
3 16 (29.63%) Apache Spark
4 15 (27.78%) nginx
5 8 (14.81%) OpenStack
6 4 (7.41%) Node.js
7 2 (3.70%) Alfresco
7 2 (3.70%) Apache Solr
7 2 (3.70%) Liferay
8 1 (1.85%) Apache Pig
8 1 (1.85%) SAS
Applications
1 1 (1.85%) Spreadsheet
1 1 (1.85%) SPSS
Business Applications
1 2 (3.70%) Dynamics CRM
Cloud Services
1 28 (51.85%) Amazon AWS
2 8 (14.81%) IaaS
2 8 (14.81%) Microsoft Azure
2 8 (14.81%) PaaS
2 8 (14.81%) SaaS
Communications & Networking
1 12 (22.22%) SSL
2 8 (14.81%) HTTP
2 8 (14.81%) IPv4
3 1 (1.85%) Internet
Database & Business Intelligence
1 36 (66.67%) Hadoop
2 34 (62.96%) Big Data
3 26 (48.15%) MongoDB
4 23 (42.59%) MySQL
5 19 (35.19%) Redis
6 18 (33.33%) NoSQL
7 14 (25.93%) SQL Server
8 11 (20.37%) Riak
9 7 (12.96%) CouchDB
10 5 (9.26%) Data Warehouse
10 5 (9.26%) SQL Server 2014
11 4 (7.41%) PostgreSQL
12 3 (5.56%) Neo4j
13 2 (3.70%) Relational Database
14 1 (1.85%) Apache Hive
14 1 (1.85%) Data Mining
14 1 (1.85%) HBase
14 1 (1.85%) RDBMS
Development Applications
1 28 (51.85%) Git (software)
2 23 (42.59%) Jenkins
3 14 (25.93%) Subversion
4 10 (18.52%) Bugzilla
4 10 (18.52%) JIRA
4 10 (18.52%) Trac
5 9 (16.67%) Selenium
6 5 (9.26%) Maven
7 1 (1.85%) Ant
7 1 (1.85%) CruiseControl
7 1 (1.85%) Moq
7 1 (1.85%) NUnit
7 1 (1.85%) PHPUnit
7 1 (1.85%) ReSharper
7 1 (1.85%) Visual Studio
General
1 7 (12.96%) Banking
1 7 (12.96%) Retail
2 1 (1.85%) Advertising
2 1 (1.85%) Finance
2 1 (1.85%) Publishing
2 1 (1.85%) Telecoms
Job Titles
1 22 (40.74%) Developer
2 8 (14.81%) Analyst
2 8 (14.81%) Architect
2 8 (14.81%) Linux Developer
3 7 (12.96%) Big Data Analyst
3 7 (12.96%) C Developer
3 7 (12.96%) Data Analyst
4 6 (11.11%) Data Architect
4 6 (11.11%) DevOps Engineer
4 6 (11.11%) Hadoop Developer
4 6 (11.11%) Java Developer
5 5 (9.26%) Administrator
5 5 (9.26%) AWS Administrator
5 5 (9.26%) Big Data Architect
5 5 (9.26%) Data Scientist
5 5 (9.26%) Linux Administrator
5 5 (9.26%) Principal Engineer
5 5 (9.26%) Senior Architect
5 5 (9.26%) Senior Data Architect
6 4 (7.41%) Principal Developer
Libraries, Frameworks & Software Standards
1 20 (37.04%) HTML
2 16 (29.63%) LAMP
3 15 (27.78%) AngularJS
4 14 (25.93%) Kafka
4 14 (25.93%) REST
5 12 (22.22%) JSON
5 12 (22.22%) WebSockets
6 11 (20.37%) Twitter Bootstrap
7 10 (18.52%) CSS
8 8 (14.81%) XML
9 7 (12.96%) .NET
9 7 (12.96%) LEMP Stack
9 7 (12.96%) Web Services
10 6 (11.11%) Sensu
11 5 (9.26%) ELK Stack
11 5 (9.26%) RESTful
12 4 (7.41%) D3.js
12 4 (7.41%) RabbitMQ
13 3 (5.56%) HTML5
14 2 (3.70%) Apache Camel
Miscellaneous
1 13 (24.07%) Analytical Skills
2 8 (14.81%) PKI
3 7 (12.96%) Algorithms
3 7 (12.96%) Data Conversion
3 7 (12.96%) Data Integration
3 7 (12.96%) Public Cloud
3 7 (12.96%) Visualisation
4 5 (9.26%) Computer Science
5 1 (1.85%) Internet of Things
5 1 (1.85%) Statistics
Operating Systems
1 35 (64.81%) Linux
2 19 (35.19%) Red Hat Enterprise Linux
3 11 (20.37%) CentOS
4 7 (12.96%) Android
4 7 (12.96%) Apple iOS
4 7 (12.96%) Windows
5 6 (11.11%) Debian
Processes & Methodologies
1 22 (40.74%) Agile Software Development
2 13 (24.07%) High Availability
3 11 (20.37%) Open Source
4 10 (18.52%) Analytics
4 10 (18.52%) Automated Testing
4 10 (18.52%) User Stories
5 9 (16.67%) Scrum
5 9 (16.67%) SOA
6 8 (14.81%) Defensive Programming
6 8 (14.81%) Logistics
6 8 (14.81%) Memory Management
6 8 (14.81%) Software Engineering
6 8 (14.81%) TDD
6 8 (14.81%) Test Automation
7 7 (12.96%) Big Data Analytics
7 7 (12.96%) Data Analytics
7 7 (12.96%) Data Governance
7 7 (12.96%) ETL
7 7 (12.96%) Multithreading
7 7 (12.96%) Predictive Analysis
Programming Languages
1 27 (50.00%) Bash Shell
1 27 (50.00%) Java
2 25 (46.30%) SQL
3 17 (31.48%) Python
4 16 (29.63%) JavaScript
5 14 (25.93%) PHP
6 12 (22.22%) C
7 7 (12.96%) C++
7 7 (12.96%) Shell Script
8 5 (9.26%) Ruby
9 2 (3.70%) C#
9 2 (3.70%) Scala
10 1 (1.85%) MATLAB
10 1 (1.85%) R
Qualifications
1 11 (20.37%) Degree
2 9 (16.67%) SC Cleared
2 9 (16.67%) Security Cleared
3 1 (1.85%) Oracle Certification
System Software
1 12 (22.22%) Apache ZooKeeper
2 11 (20.37%) Docker
2 11 (20.37%) HDFS
3 8 (14.81%) KVM
3 8 (14.81%) VirtualBox
3 8 (14.81%) VMware Infrastructure
Systems Management
1 13 (24.07%) Kibana
2 10 (18.52%) Ambari
2 10 (18.52%) Hadoop YARN
3 9 (16.67%) Ansible
4 7 (12.96%) HAProxy
5 6 (11.11%) Graphite
5 6 (11.11%) Puppet
5 6 (11.11%) Terraform
6 5 (9.26%) logstash
6 5 (9.26%) Nagios
6 5 (9.26%) ZABBIX
7 3 (5.56%) Kubernetes
7 3 (5.56%) Opscode Chef
Vendors
1 15 (27.78%) Oracle
2 8 (14.81%) Red Hat
2 8 (14.81%) VMware
3 7 (12.96%) Splunk
4 3 (5.56%) Microsoft
5 2 (3.70%) Google