The table below looks at the statistics for Apache Cassandra skills in IT jobs advertised for the Warwick region. Included is a guide to the salaries offered in IT jobs that have cited Apache Cassandra over the 3 months to 26 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 May 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank 15 40 41
Rank change year-on-year
+25 +1
Permanent jobs citing Apache Cassandra 59 1 5
As % of all permanent IT jobs located in Warwick 18.97% 0.37% 2.72%
As % of the Database & Business Intelligence category 40.69% 0.92% 5.56%
Number of salaries quoted 33 1 5
Median salary £60,000 £52,500 £50,000
Median salary % change year-on-year
+14.28% +5.00%
90% offered a salary of more than £50,000 £52,500 £45,500
10% offered a salary of more than £64,000 £52,500 £52,500
UK excluding London median salary £55,000 £50,000 £52,500
% change year-on-year
+10.00% -4.76%
Apache Cassandra
Warwickshire

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 Warwick region.

Database & Business Intelligence Category
Warwick
Permanent IT job ads with a match in the
Database & Business Intelligence category
145 109 90
As % of all permanent IT jobs located in Warwick 46.62% 40.37% 48.91%
Number of salaries quoted 79 94 88
Median salary £57,500 £47,500 £39,000
Median salary % change year-on-year
+21.05% +21.79%
90% offered a salary of more than £47,500 £22,500 £32,500
10% offered a salary of more than £60,000 £52,500 £57,500
UK excluding London median salary £42,500 £41,500 £40,000
% change year-on-year
+2.40% +3.75%

Apache Cassandra
Jobs Demand Trend in Warwick

The demand trend of job ads across the Warwick 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 Warwick

Apache Cassandra
Salary Trend in Warwick

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

Apache Cassandra Salary Trend in Warwick

Apache Cassandra
Salary Histogram in Warwick

This chart provides a salary histogram for IT jobs citing Apache Cassandra across the Warwick region over the 3 months to 26 May 2016.

Apache Cassandra Salary Histogram in Warwick

Apache Cassandra
Top 30 Related IT Skills in Warwick

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

1 105 (95.45%) Hadoop
1 105 (95.45%) Big Data
1 105 (95.45%) Apache Spark
2 82 (74.55%) SQL
3 80 (72.73%) Degree
4 76 (69.09%) PostgreSQL
5 71 (64.55%) Python
5 71 (64.55%) Java
6 68 (61.82%) Analytics
7 60 (54.55%) Data Management
8 48 (43.64%) Apache
9 45 (40.91%) Scala
10 42 (38.18%) Linux
11 39 (35.45%) Oracle
11 39 (35.45%) MongoDB
12 37 (33.64%) Open Source
12 37 (33.64%) SQL Server
12 37 (33.64%) ETL
12 37 (33.64%) Business Intelligence
12 37 (33.64%) Shell Script
12 37 (33.64%) Apache Pig
12 37 (33.64%) Sqoop
12 37 (33.64%) Hortonworks
12 37 (33.64%) Cloudera
12 37 (33.64%) Apache Flume
12 37 (33.64%) MapReduce
12 37 (33.64%) HBase
12 37 (33.64%) Apache Hive
12 37 (33.64%) MapR
12 37 (33.64%) Oozie

Apache Cassandra
Top Related IT Skills in Warwick 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
1 105 (95.45%) Apache Spark
2 48 (43.64%) Apache
3 37 (33.64%) Apache Pig
4 34 (30.91%) GlassFish
4 34 (30.91%) JBoss
4 34 (30.91%) WildFly
5 5 (4.55%) Elasticsearch
Cloud Services
1 5 (4.55%) Amazon AWS
Communications & Networking
1 5 (4.55%) HTTP
Database & Business Intelligence
1 105 (95.45%) Big Data
1 105 (95.45%) Hadoop
2 76 (69.09%) PostgreSQL
3 39 (35.45%) MongoDB
4 37 (33.64%) Apache Hive
4 37 (33.64%) HBase
4 37 (33.64%) Impala
4 37 (33.64%) SQL Server
4 37 (33.64%) Sqoop
5 34 (30.91%) MySQL
5 34 (30.91%) NoSQL
6 5 (4.55%) InfluxDB
Development Applications
1 34 (30.91%) Hudson
1 34 (30.91%) JBehave
1 34 (30.91%) Jenkins
1 34 (30.91%) JUnit
General
1 34 (30.91%) Marketing
1 34 (30.91%) Retail
Job Titles
1 37 (33.64%) Administrator
1 37 (33.64%) Hadoop Administrator
2 34 (30.91%) Data Scientist
2 34 (30.91%) Developer
2 34 (30.91%) Java Developer
2 34 (30.91%) Senior Data Scientist
2 34 (30.91%) Senior Developer
2 34 (30.91%) Senior Java Developer
3 5 (4.55%) Java Software Developer
3 5 (4.55%) Operations Engineer
3 5 (4.55%) Senior Java Software Developer
3 5 (4.55%) Senior Software Developer
3 5 (4.55%) Software Developer
3 5 (4.55%) Technical Engineer
3 5 (4.55%) Technical Operations Engineer
Libraries, Frameworks & Software Standards
1 37 (33.64%) LAPP Stack
2 34 (30.91%) Hibernate
2 34 (30.91%) HornetQ
2 34 (30.91%) Java EE
2 34 (30.91%) JAX-RS
2 34 (30.91%) JMS
2 34 (30.91%) JPA
2 34 (30.91%) RESTEasy
2 34 (30.91%) RESTful
2 34 (30.91%) Spring
3 5 (4.55%) ELK Stack
Miscellaneous
1 34 (30.91%) Algorithms
1 34 (30.91%) Artificial Intelligence
1 34 (30.91%) Mathematics
1 34 (30.91%) Mobile App
2 23 (20.91%) Digital Media
2 23 (20.91%) Management Information System
2 23 (20.91%) Social Media
3 11 (10.00%) Smart Meter
3 11 (10.00%) Statistics
4 5 (4.55%) Hybrid Cloud
Operating Systems
1 42 (38.18%) Linux
2 34 (30.91%) Android
2 34 (30.91%) Apple iOS
Processes & Methodologies
1 68 (61.82%) Analytics
2 60 (54.55%) Data Management
3 37 (33.64%) Business Intelligence
3 37 (33.64%) ETL
3 37 (33.64%) MapReduce
3 37 (33.64%) Open Source
3 37 (33.64%) Performance Tuning
4 34 (30.91%) Continuous Integration
4 34 (30.91%) Data Analysis
4 34 (30.91%) Dependency Injection
4 34 (30.91%) DSDM
4 34 (30.91%) Functional Testing
4 34 (30.91%) Kanban
4 34 (30.91%) Predictive Analytics
4 34 (30.91%) Predictive Modelling
4 34 (30.91%) SOA
4 34 (30.91%) Software Delivery
4 34 (30.91%) Software Engineering
4 34 (30.91%) Statistical Modelling
4 34 (30.91%) Unit Testing
Programming Languages
1 82 (74.55%) SQL
2 71 (64.55%) Java
2 71 (64.55%) Python
3 45 (40.91%) Scala
4 37 (33.64%) Shell Script
5 34 (30.91%) Clojure
5 34 (30.91%) R
Qualifications
1 80 (72.73%) Degree
System Software
1 37 (33.64%) Apache Flume
1 37 (33.64%) HDFS
2 5 (4.55%) Docker
Systems Management
1 37 (33.64%) Hadoop YARN
1 37 (33.64%) Oozie
2 5 (4.55%) Grafana
2 5 (4.55%) Icinga
2 5 (4.55%) Kibana
2 5 (4.55%) Kubernetes
2 5 (4.55%) logstash
2 5 (4.55%) Mesos
2 5 (4.55%) Nagios
2 5 (4.55%) Puppet
Vendors
1 39 (35.45%) Oracle
2 37 (33.64%) Cloudera
2 37 (33.64%) Hortonworks
2 37 (33.64%) MapR
3 34 (30.91%) Facebook
3 34 (30.91%) Twitter