The table below looks at the statistics for Apache Cassandra skills in IT jobs advertised for the Reading region. Included is a guide to the salaries offered in IT jobs that have cited Apache Cassandra over the 3 months to 23 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
23 Jan 2017
Same period 2016 Same period 2015
Apache Cassandra
Berkshire / Reading
Rank 90 142 149
Rank change year-on-year
+52 +7
Permanent jobs citing Apache Cassandra 21 5 2
As % of all permanent IT jobs located in Reading 1.52% 0.23% 0.085%
As % of the Database & Business Intelligence category 6.09% 0.77% 0.40%
Number of salaries quoted 19 5 1
Median salary £51,500 £40,000 £50,000
Median salary % change year-on-year
+28.75% -20.00%
UK excluding London median salary £54,500 £52,500 £48,750
% change year-on-year
+3.80% +7.69%

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 Reading region.

Database & Business Intelligence Category
Reading
Permanent IT job ads with a match in the
Database & Business Intelligence category
345 651 503
As % of all permanent IT jobs located in Reading 25.00% 30.36% 21.35%
Number of salaries quoted 286 567 433
Median salary £45,000 £45,000 £50,000
Median salary % change year-on-year
- -10.00%
90% offered a salary of more than £30,000 £32,500 £33,000
10% offered a salary of more than £57,500 £70,000 £60,000
UK excluding London median salary £43,000 £42,500 £40,000
% change year-on-year
+1.17% +6.25%

Apache Cassandra
Jobs Demand Trend in Reading

The demand trend of job ads across the Reading 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 Reading

Apache Cassandra
Salary Trend in Reading

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

Apache Cassandra Salary Trend in Reading

Apache Cassandra
Salary Histogram in Reading

This chart provides a salary histogram for IT jobs citing Apache Cassandra across the Reading region over the 3 months to 23 January 2017.

Apache Cassandra Salary Histogram in Reading

Apache Cassandra
Top 30 Related IT Skills in Reading

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

1 25 (71.43%) Java
2 23 (65.71%) Linux
3 20 (57.14%) Hadoop
4 18 (51.43%) Jenkins
5 17 (48.57%) Python
6 16 (45.71%) JavaScript
6 16 (45.71%) HTML
6 16 (45.71%) VMware
6 16 (45.71%) REST
6 16 (45.71%) JSON
6 16 (45.71%) Apache ZooKeeper
6 16 (45.71%) Big Data
7 15 (42.86%) WebSockets
7 15 (42.86%) AngularJS
7 15 (42.86%) Bash Shell
8 14 (40.00%) Amazon AWS
8 14 (40.00%) NoSQL
8 14 (40.00%) Agile Software Development
8 14 (40.00%) Maven
8 14 (40.00%) Elasticsearch
9 13 (37.14%) TDD
9 13 (37.14%) Unit Testing
10 12 (34.29%) Degree
10 12 (34.29%) Computer Science
10 12 (34.29%) PostgreSQL
11 10 (28.57%) CSS
11 10 (28.57%) Windows
11 10 (28.57%) OO
11 10 (28.57%) Apache
11 10 (28.57%) MongoDB

Apache Cassandra
Top Related IT Skills in Reading 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 (40.00%) Elasticsearch
2 10 (28.57%) Apache
2 10 (28.57%) Apache Spark
3 6 (17.14%) nginx
3 6 (17.14%) OpenStack
4 2 (5.71%) Apache Pig
4 2 (5.71%) Exchange Server 2010
4 2 (5.71%) IIS
4 2 (5.71%) MS Exchange
5 1 (2.86%) Oracle SOA Suite
Cloud Services
1 14 (40.00%) Amazon AWS
2 8 (22.86%) Cloud Computing
3 7 (20.00%) IaaS
3 7 (20.00%) PaaS
4 6 (17.14%) Microsoft Azure
5 1 (2.86%) SaaS
Communications & Networking
1 7 (20.00%) Internet
2 6 (17.14%) HTTP
2 6 (17.14%) IPv4
3 2 (5.71%) BGP
3 2 (5.71%) Firewall
3 2 (5.71%) iSCSI
3 2 (5.71%) VLAN
4 1 (2.86%) VoIP
Database & Business Intelligence
1 20 (57.14%) Hadoop
2 16 (45.71%) Big Data
3 14 (40.00%) NoSQL
4 12 (34.29%) PostgreSQL
5 10 (28.57%) MongoDB
5 10 (28.57%) Riak
6 6 (17.14%) Redis
7 4 (11.43%) SQL Server
8 2 (5.71%) Apache Hive
8 2 (5.71%) MariaDB
8 2 (5.71%) MySQL
8 2 (5.71%) Neo4j
8 2 (5.71%) RDBMS
8 2 (5.71%) Relational Database
8 2 (5.71%) SQL Server 2008
9 1 (2.86%) Hazelcast
Development Applications
1 18 (51.43%) Jenkins
2 14 (40.00%) Maven
3 8 (22.86%) JUnit
4 7 (20.00%) Git (software)
5 6 (17.14%) Bugzilla
5 6 (17.14%) JIRA
5 6 (17.14%) Selenium
5 6 (17.14%) Subversion
5 6 (17.14%) Trac
6 4 (11.43%) Ant
General
1 4 (11.43%) Finance
1 4 (11.43%) Retail
1 4 (11.43%) Telecoms
2 1 (2.86%) Billing
Job Titles
1 26 (74.29%) Developer
2 16 (45.71%) Java Developer
3 8 (22.86%) UI Developer
3 8 (22.86%) Web UI Developer
4 7 (20.00%) Architect
4 7 (20.00%) Big Data Architect
4 7 (20.00%) Big Data Developer
4 7 (20.00%) Data Architect
5 6 (17.14%) Open Source Developer
6 4 (11.43%) Linux Developer
7 2 (5.71%) Analyst
7 2 (5.71%) Analyst Developer
7 2 (5.71%) Analyst Programmer
7 2 (5.71%) Hadoop Developer
7 2 (5.71%) Java Software Developer
7 2 (5.71%) Linux Engineer
7 2 (5.71%) Programmer
7 2 (5.71%) Software Developer
8 1 (2.86%) Perl Developer
8 1 (2.86%) PHP Developer
Libraries, Frameworks & Software Standards
1 16 (45.71%) HTML
1 16 (45.71%) JSON
1 16 (45.71%) REST
2 15 (42.86%) AngularJS
2 15 (42.86%) WebSockets
3 10 (28.57%) CSS
4 9 (25.71%) RabbitMQ
5 8 (22.86%) D3.js
5 8 (22.86%) Kafka
5 8 (22.86%) Node.js
5 8 (22.86%) XML
6 6 (17.14%) Twitter Bootstrap
7 5 (14.29%) Spring
8 4 (11.43%) RESTful
8 4 (11.43%) Web Services
9 3 (8.57%) Hibernate
10 2 (5.71%) HTML5
10 2 (5.71%) jQuery
10 2 (5.71%) Spring MVC
10 2 (5.71%) YUI
Miscellaneous
1 12 (34.29%) Computer Science
2 8 (22.86%) Analytical Skills
3 7 (20.00%) Internet of Things
4 6 (17.14%) PKI
5 2 (5.71%) Clustering
5 2 (5.71%) Data Centre
5 2 (5.71%) Mobile App
5 2 (5.71%) Replication
6 1 (2.86%) Management Information System
6 1 (2.86%) Smartphone
Operating Systems
1 23 (65.71%) Linux
2 10 (28.57%) Windows
3 6 (17.14%) Red Hat Enterprise Linux
4 5 (14.29%) Unix
5 2 (5.71%) Ubuntu
5 2 (5.71%) Windows Server
5 2 (5.71%) Windows Server 2008
5 2 (5.71%) Windows Server 2012
6 1 (2.86%) Android
6 1 (2.86%) Apple iOS
Processes & Methodologies
1 14 (40.00%) Agile Software Development
2 13 (37.14%) TDD
2 13 (37.14%) Unit Testing
3 10 (28.57%) OO
4 8 (22.86%) Analytics
4 8 (22.86%) High Availability
4 8 (22.86%) Scrum
4 8 (22.86%) Software Engineering
5 7 (20.00%) B2B
5 7 (20.00%) B2C
5 7 (20.00%) Data Architecture
5 7 (20.00%) Data Engineering
5 7 (20.00%) SOA
6 6 (17.14%) Automated Testing
6 6 (17.14%) Defensive Programming
6 6 (17.14%) Logistics
6 6 (17.14%) Memory Management
6 6 (17.14%) Open Source
6 6 (17.14%) Open Source Development
6 6 (17.14%) Test Automation
Programming Languages
1 25 (71.43%) Java
2 17 (48.57%) Python
3 16 (45.71%) JavaScript
4 15 (42.86%) Bash Shell
5 8 (22.86%) SQL
6 2 (5.71%) Perl
6 2 (5.71%) PHP
6 2 (5.71%) Pig Latin
6 2 (5.71%) Scala
Qualifications
1 12 (34.29%) Degree
2 6 (17.14%) SC Cleared
2 6 (17.14%) Security Cleared
Quality Assurance & Compliance
1 2 (5.71%) ISO 9001
1 2 (5.71%) ISO/IEC 27001
1 2 (5.71%) PCI DSS
System Software
1 16 (45.71%) Apache ZooKeeper
2 6 (17.14%) Docker
2 6 (17.14%) HDFS
2 6 (17.14%) KVM
2 6 (17.14%) VirtualBox
2 6 (17.14%) VMware Infrastructure
Systems Management
1 6 (17.14%) Ambari
1 6 (17.14%) Hadoop YARN
1 6 (17.14%) Kibana
2 2 (5.71%) vMotion
2 2 (5.71%) WSUS
3 1 (2.86%) Ansible
3 1 (2.86%) Puppet
Vendors
1 16 (45.71%) VMware
2 6 (17.14%) Red Hat
3 2 (5.71%) Barracuda Networks
3 2 (5.71%) HP
3 2 (5.71%) Juniper
3 2 (5.71%) Microsoft
3 2 (5.71%) Oracle
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