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

3 months to
25 Sep 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank 37 37 39
Rank change year-on-year
0 +2
Permanent jobs citing Apache Cassandra 13 8 5
As % of all permanent IT jobs located in Warwick 5.78% 4.04% 2.44%
As % of the Database & Business Intelligence category 17.33% 8.42% 7.46%
Number of salaries quoted 0 8 5
Median salary - £80,000 £29,000
Median salary % change year-on-year
- +175.86%
UK excluding London median salary £50,000 £56,250 £50,000
% change year-on-year
-11.11% +12.50%
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
75 95 67
As % of all permanent IT jobs located in Warwick 33.33% 47.98% 32.68%
Number of salaries quoted 44 89 61
Median salary £45,000 £50,000 £40,000
Median salary % change year-on-year
-10.00% +25.00%
90% offered a salary of more than £32,500 £30,000 £25,000
10% offered a salary of more than £55,000 £44,000 £80,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

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
Top 30 Related IT Skills in Warwick

For the 6 months to 25 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 Warwick region with a requirement for Apache Cassandra.

1 57 (93.44%) SQL
2 52 (85.25%) Hadoop
2 52 (85.25%) Big Data
2 52 (85.25%) Apache Spark
3 50 (81.97%) PostgreSQL
4 46 (75.41%) Python
5 45 (73.77%) Java
5 45 (73.77%) Degree
6 37 (60.66%) Scala
6 37 (60.66%) Analytics
7 35 (57.38%) RESTful
7 35 (57.38%) Continuous Integration
7 35 (57.38%) Software Engineering
7 35 (57.38%) Agile Software Development
7 35 (57.38%) Scrum
8 31 (50.82%) MySQL
8 31 (50.82%) SOA
8 31 (50.82%) TDD
8 31 (50.82%) Artificial Intelligence
8 31 (50.82%) Unit Testing
8 31 (50.82%) Jenkins
8 31 (50.82%) MongoDB
9 30 (49.18%) Mobile App
9 30 (49.18%) Software Delivery
9 30 (49.18%) JBehave
9 30 (49.18%) Oracle
9 30 (49.18%) JUnit
10 26 (42.62%) JBoss
10 26 (42.62%) Apache
10 26 (42.62%) DSDM

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 52 (85.25%) Apache Spark
2 26 (42.62%) Apache
2 26 (42.62%) GlassFish
2 26 (42.62%) JBoss
2 26 (42.62%) WildFly
3 15 (24.59%) Apache Pig
Database & Business Intelligence
1 52 (85.25%) Big Data
1 52 (85.25%) Hadoop
2 50 (81.97%) PostgreSQL
3 31 (50.82%) MongoDB
3 31 (50.82%) MySQL
4 26 (42.62%) NoSQL
5 15 (24.59%) Apache Hive
5 15 (24.59%) HBase
5 15 (24.59%) Impala
5 15 (24.59%) SQL Server
5 15 (24.59%) Sqoop
6 5 (8.20%) Data Mining
7 4 (6.56%) Relational Database
Development Applications
1 31 (50.82%) Jenkins
2 30 (49.18%) JBehave
2 30 (49.18%) JUnit
3 26 (42.62%) Hudson
4 9 (14.75%) Git (software)
5 4 (6.56%) Cucumber
5 4 (6.56%) Selenium
General
1 26 (42.62%) Retail
2 11 (18.03%) Marketing
3 5 (8.20%) Back Office
Job Titles
1 26 (42.62%) Developer
1 26 (42.62%) Java Developer
1 26 (42.62%) Senior Developer
1 26 (42.62%) Senior Java Developer
2 15 (24.59%) Administrator
2 15 (24.59%) Hadoop Administrator
3 11 (18.03%) Data Scientist
3 11 (18.03%) Senior Data Scientist
4 9 (14.75%) Software Engineer
5 5 (8.20%) Java Software Developer
5 5 (8.20%) Python Software Engineer
5 5 (8.20%) Senior Java Software Developer
5 5 (8.20%) Senior Software Developer
5 5 (8.20%) Senior Software Engineer
5 5 (8.20%) Software Developer
6 4 (6.56%) Software Test Engineer
6 4 (6.56%) Test Automation Engineer
6 4 (6.56%) Test Engineer
Libraries, Frameworks & Software Standards
1 35 (57.38%) RESTful
2 26 (42.62%) Hibernate
2 26 (42.62%) HornetQ
2 26 (42.62%) Java EE
2 26 (42.62%) JAX-RS
2 26 (42.62%) JMS
2 26 (42.62%) JPA
2 26 (42.62%) RESTEasy
2 26 (42.62%) Spring
3 15 (24.59%) LAPP Stack
4 5 (8.20%) Django
4 5 (8.20%) Flask
4 5 (8.20%) Natural Language Processing
4 5 (8.20%) Node.js
4 5 (8.20%) React
5 4 (6.56%) HTML
5 4 (6.56%) Kafka
5 4 (6.56%) Web Services
Miscellaneous
1 31 (50.82%) Artificial Intelligence
2 30 (49.18%) Mobile App
3 26 (42.62%) Mathematics
4 15 (24.59%) Smart Meter
5 11 (18.03%) Algorithms
5 11 (18.03%) Statistics
6 5 (8.20%) User Experience
7 4 (6.56%) Analytical Skills
Operating Systems
1 26 (42.62%) Android
1 26 (42.62%) Apple iOS
2 19 (31.15%) Linux
Processes & Methodologies
1 37 (60.66%) Analytics
2 35 (57.38%) Agile Software Development
2 35 (57.38%) Continuous Integration
2 35 (57.38%) Scrum
2 35 (57.38%) Software Engineering
3 31 (50.82%) SOA
3 31 (50.82%) TDD
3 31 (50.82%) Unit Testing
4 30 (49.18%) Software Delivery
5 26 (42.62%) Dependency Injection
5 26 (42.62%) DSDM
5 26 (42.62%) Functional Testing
5 26 (42.62%) Kanban
5 26 (42.62%) Predictive Analytics
6 15 (24.59%) Business Intelligence
6 15 (24.59%) Data Management
6 15 (24.59%) ETL
6 15 (24.59%) MapReduce
6 15 (24.59%) Open Source
6 15 (24.59%) Performance Tuning
Programming Languages
1 57 (93.44%) SQL
2 46 (75.41%) Python
3 45 (73.77%) Java
4 37 (60.66%) Scala
5 26 (42.62%) Clojure
6 19 (31.15%) Shell Script
7 11 (18.03%) R
8 9 (14.75%) JavaScript
Qualifications
1 45 (73.77%) Degree
2 4 (6.56%) ISTQB
2 4 (6.56%) ISTQB Foundation Certification
System Software
1 15 (24.59%) Apache Flume
1 15 (24.59%) HDFS
2 9 (14.75%) Docker
Systems Management
1 15 (24.59%) Hadoop YARN
1 15 (24.59%) Oozie
Vendors
1 30 (49.18%) Oracle
2 26 (42.62%) Facebook
2 26 (42.62%) Twitter
3 15 (24.59%) Cloudera
3 15 (24.59%) Hortonworks
3 15 (24.59%) MapR
4 5 (8.20%) Salesforce.com