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 26 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Sep 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank 108 120 143
Rank change year-on-year
+12 +23
Permanent jobs citing Apache Cassandra 21 23 1
As % of all permanent IT jobs located in Reading 1.24% 1.04% 0.040%
As % of the Database & Business Intelligence category 5.36% 3.76% 0.20%
Number of salaries quoted 8 22 1
Median salary £46,250 £45,000 £52,500
Median salary % change year-on-year
+2.77% -14.28%
UK excluding London median salary £50,000 £57,500 £50,000
% change year-on-year
-13.04% +15.00%
Apache Cassandra
Berkshire

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
392 611 496
As % of all permanent IT jobs located in Reading 23.18% 27.72% 19.78%
Number of salaries quoted 332 521 383
Median salary £47,500 £47,500 £50,000
Median salary % change year-on-year
- -5.00%
90% offered a salary of more than £30,000 £35,000 £31,000
10% offered a salary of more than £57,500 £67,500 £60,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +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
Top 30 Related IT Skills in Reading

For the 6 months to 26 September 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 Reading region with a requirement for Apache Cassandra.

1 39 (72.22%) Hadoop
2 37 (68.52%) Linux
3 33 (61.11%) Apache Spark
4 29 (53.70%) Amazon AWS
5 28 (51.85%) Bash Shell
6 27 (50.00%) Big Data
7 24 (44.44%) Git (software)
8 22 (40.74%) Apache
9 20 (37.04%) nginx
9 20 (37.04%) Jenkins
9 20 (37.04%) Elasticsearch
10 17 (31.48%) Analytics
10 17 (31.48%) Red Hat Enterprise Linux
10 17 (31.48%) Data Architecture
10 17 (31.48%) Internet
10 17 (31.48%) B2B
10 17 (31.48%) B2C
10 17 (31.48%) Internet of Things
10 17 (31.48%) Data Engineering
11 16 (29.63%) PHP
11 16 (29.63%) MySQL
11 16 (29.63%) LAMP
11 16 (29.63%) SaaS
12 15 (27.78%) Multithreading
12 15 (27.78%) HAProxy
12 15 (27.78%) C
12 15 (27.78%) C++
12 15 (27.78%) SSL
12 15 (27.78%) Shell Script
12 15 (27.78%) LEMP Stack

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 33 (61.11%) Apache Spark
2 22 (40.74%) Apache
3 20 (37.04%) Elasticsearch
3 20 (37.04%) nginx
4 5 (9.26%) OpenStack
5 1 (1.85%) Exchange Server 2010
5 1 (1.85%) IIS
5 1 (1.85%) MS Exchange
Cloud Services
1 29 (53.70%) Amazon AWS
2 16 (29.63%) SaaS
3 5 (9.26%) IaaS
3 5 (9.26%) Microsoft Azure
3 5 (9.26%) PaaS
Communications & Networking
1 17 (31.48%) Internet
2 15 (27.78%) SSL
3 5 (9.26%) HTTP
3 5 (9.26%) IPv4
4 1 (1.85%) BGP
4 1 (1.85%) Firewall
4 1 (1.85%) iSCSI
4 1 (1.85%) VLAN
Database & Business Intelligence
1 39 (72.22%) Hadoop
2 27 (50.00%) Big Data
3 16 (29.63%) MySQL
4 5 (9.26%) MongoDB
4 5 (9.26%) Redis
4 5 (9.26%) Riak
5 1 (1.85%) NoSQL
5 1 (1.85%) SQL Server
5 1 (1.85%) SQL Server 2008
Development Applications
1 24 (44.44%) Git (software)
2 20 (37.04%) Jenkins
3 5 (9.26%) Bugzilla
3 5 (9.26%) JIRA
3 5 (9.26%) Selenium
3 5 (9.26%) Subversion
3 5 (9.26%) Trac
4 3 (5.56%) Maven
Job Titles
1 23 (42.59%) Developer
2 17 (31.48%) Architect
2 17 (31.48%) Big Data Architect
2 17 (31.48%) Data Architect
3 16 (29.63%) Linux Developer
4 15 (27.78%) C Developer
5 12 (22.22%) DevOps Engineer
6 11 (20.37%) Principal Engineer
7 4 (7.41%) Java Developer
8 3 (5.56%) Big Data Developer
8 3 (5.56%) HTML Developer
8 3 (5.56%) JavaScript Developer
8 3 (5.56%) Open Source Developer
8 3 (5.56%) Principal Developer
8 3 (5.56%) Principal Java Developer
9 1 (1.85%) 3rd Line Engineer
9 1 (1.85%) 3rd Line Infrastructure Engineer
9 1 (1.85%) Senior Architect
9 1 (1.85%) Senior Data Architect
9 1 (1.85%) Unix Linux Engineer
Libraries, Frameworks & Software Standards
1 16 (29.63%) LAMP
2 15 (27.78%) LEMP Stack
3 12 (22.22%) Sensu
4 9 (16.67%) AngularJS
4 9 (16.67%) HTML
5 8 (14.81%) JSON
5 8 (14.81%) REST
5 8 (14.81%) WebSockets
6 6 (11.11%) RESTful
6 6 (11.11%) Twitter Bootstrap
6 6 (11.11%) Web Services
7 5 (9.26%) ELK Stack
7 5 (9.26%) Kafka
7 5 (9.26%) XML
8 4 (7.41%) CSS
9 3 (5.56%) D3.js
9 3 (5.56%) Node.js
9 3 (5.56%) RabbitMQ
10 1 (1.85%) CSS3
10 1 (1.85%) Yii
Miscellaneous
1 17 (31.48%) Internet of Things
2 5 (9.26%) PKI
3 3 (5.56%) Analytical Skills
3 3 (5.56%) Computer Science
4 1 (1.85%) Clustering
4 1 (1.85%) Data Centre
4 1 (1.85%) Replication
Operating Systems
1 37 (68.52%) Linux
2 17 (31.48%) Red Hat Enterprise Linux
3 12 (22.22%) CentOS
3 12 (22.22%) Debian
4 4 (7.41%) Windows
5 1 (1.85%) Ubuntu
5 1 (1.85%) Unix
5 1 (1.85%) Windows Server
5 1 (1.85%) Windows Server 2008
5 1 (1.85%) Windows Server 2012
Processes & Methodologies
1 17 (31.48%) Analytics
1 17 (31.48%) B2B
1 17 (31.48%) B2C
1 17 (31.48%) Data Architecture
1 17 (31.48%) Data Engineering
2 15 (27.78%) Multithreading
3 12 (22.22%) DevOps
3 12 (22.22%) Patch Management
3 12 (22.22%) Root Cause Analysis
4 10 (18.52%) Agile Software Development
5 5 (9.26%) Automated Testing
5 5 (9.26%) Configuration Management
5 5 (9.26%) Defensive Programming
5 5 (9.26%) High Availability
5 5 (9.26%) Information Governance
5 5 (9.26%) Logistics
5 5 (9.26%) Open Source
5 5 (9.26%) SOA
5 5 (9.26%) Test Automation
5 5 (9.26%) User Stories
Programming Languages
1 28 (51.85%) Bash Shell
2 16 (29.63%) PHP
3 15 (27.78%) C
3 15 (27.78%) C++
3 15 (27.78%) Shell Script
4 14 (25.93%) Java
4 14 (25.93%) JavaScript
5 13 (24.07%) Python
6 5 (9.26%) SQL
Qualifications
1 5 (9.26%) SC Cleared
1 5 (9.26%) Security Cleared
2 3 (5.56%) Degree
Quality Assurance & Compliance
1 1 (1.85%) ISO 9001
1 1 (1.85%) ISO/IEC 27001
1 1 (1.85%) PCI DSS
System Software
1 10 (18.52%) Docker
2 8 (14.81%) Apache ZooKeeper
3 5 (9.26%) HDFS
3 5 (9.26%) KVM
3 5 (9.26%) VirtualBox
3 5 (9.26%) VMware Infrastructure
Systems Management
1 15 (27.78%) HAProxy
2 12 (22.22%) Ansible
2 12 (22.22%) Graphite
2 12 (22.22%) Puppet
2 12 (22.22%) Terraform
3 10 (18.52%) Kibana
4 5 (9.26%) Ambari
4 5 (9.26%) Hadoop YARN
4 5 (9.26%) Kubernetes
4 5 (9.26%) logstash
5 1 (1.85%) vMotion
5 1 (1.85%) WSUS
Vendors
1 6 (11.11%) VMware
2 5 (9.26%) Red Hat
3 1 (1.85%) Barracuda Networks
3 1 (1.85%) HP
3 1 (1.85%) Juniper