The table below looks at the statistics for Apache Cassandra skills in IT jobs advertised for the Cardiff region. Included is a guide to the salaries offered in IT jobs that have cited Apache Cassandra over the 3 months to 28 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Aug 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank 74 82 68
Rank change year-on-year
+8 -14
Permanent jobs citing Apache Cassandra 2 6 1
As % of all permanent IT jobs located in Cardiff 0.28% 0.71% 0.15%
As % of the Database & Business Intelligence category 1.03% 2.68% 0.54%
Number of salaries quoted 2 2 0
Median salary £50,750 £60,000 -
Median salary % change year-on-year
-15.41% -
UK excluding London median salary £52,500 £57,500 £50,000
% change year-on-year
-8.69% +15.00%
Apache Cassandra
South Wales

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 Cardiff region.

Database & Business Intelligence Category
Cardiff
Permanent IT job ads with a match in the
Database & Business Intelligence category
194 224 186
As % of all permanent IT jobs located in Cardiff 26.98% 26.67% 28.27%
Number of salaries quoted 184 187 174
Median salary £37,500 £35,000 £37,500
Median salary % change year-on-year
+7.14% -6.66%
90% offered a salary of more than £28,500 £28,900 £27,750
10% offered a salary of more than £46,500 £45,000 £45,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Apache Cassandra
Jobs Demand Trend in Cardiff

The demand trend of job ads across the Cardiff 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 Cardiff

Apache Cassandra
Salary Trend in Cardiff

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

Apache Cassandra Salary Trend in Cardiff

Apache Cassandra
Salary Histogram in Cardiff

This chart provides a salary histogram for IT jobs citing Apache Cassandra across the Cardiff region over the 3 months to 28 August 2016.

Apache Cassandra Salary Histogram in Cardiff

Apache Cassandra
Top 30 Related IT Skills in Cardiff

For the 6 months to 28 August 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 Cardiff region with a requirement for Apache Cassandra.

1 3 (100.00%) NoSQL
2 2 (66.67%) Agile Software Development
2 2 (66.67%) Oracle
3 1 (33.33%) Python
3 1 (33.33%) TCP/IP
3 1 (33.33%) C
3 1 (33.33%) C#
3 1 (33.33%) C++
3 1 (33.33%) Java
3 1 (33.33%) TDD
3 1 (33.33%) Data Analysis
3 1 (33.33%) Welsh Language
3 1 (33.33%) Selenium
3 1 (33.33%) Haskell
3 1 (33.33%) Erlang
3 1 (33.33%) Multithreading
3 1 (33.33%) SC Cleared
3 1 (33.33%) Security Cleared
3 1 (33.33%) Scala
3 1 (33.33%) Hadoop
3 1 (33.33%) Open Source
3 1 (33.33%) Clojure
3 1 (33.33%) Cucumber
3 1 (33.33%) BDD
3 1 (33.33%) Puppet
3 1 (33.33%) MongoDB
3 1 (33.33%) Riak
3 1 (33.33%) Neo4j
3 1 (33.33%) Sqoop
3 1 (33.33%) Jenkins

Apache Cassandra
Top Related IT Skills in Cardiff 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 1 (33.33%) Apache Spark
1 1 (33.33%) Elasticsearch
Communications & Networking
1 1 (33.33%) TCP/IP
Database & Business Intelligence
1 3 (100.00%) NoSQL
2 1 (33.33%) Hadoop
2 1 (33.33%) MongoDB
2 1 (33.33%) Neo4j
2 1 (33.33%) Oracle Database
2 1 (33.33%) Riak
2 1 (33.33%) Sqoop
Development Applications
1 1 (33.33%) Cucumber
1 1 (33.33%) Jenkins
1 1 (33.33%) Selenium
1 1 (33.33%) Sonatype Nexus
General
1 1 (33.33%) Welsh Language
Job Titles
1 1 (33.33%) DBA
1 1 (33.33%) Developer
1 1 (33.33%) Digital Transformation
1 1 (33.33%) Erlang Developer
1 1 (33.33%) Oracle DBA
1 1 (33.33%) Software Developer
Processes & Methodologies
1 2 (66.67%) Agile Software Development
2 1 (33.33%) BDD
2 1 (33.33%) Coaching
2 1 (33.33%) Continuous Delivery
2 1 (33.33%) Data Analysis
2 1 (33.33%) Functional Programming
2 1 (33.33%) Mentoring
2 1 (33.33%) Multithreading
2 1 (33.33%) Open Source
2 1 (33.33%) TDD
Programming Languages
1 1 (33.33%) C
1 1 (33.33%) C#
1 1 (33.33%) C++
1 1 (33.33%) Clojure
1 1 (33.33%) Erlang
1 1 (33.33%) Haskell
1 1 (33.33%) Java
1 1 (33.33%) Python
1 1 (33.33%) Scala
Qualifications
1 1 (33.33%) SC Cleared
1 1 (33.33%) Security Cleared
System Software
1 1 (33.33%) HDFS
Systems Management
1 1 (33.33%) Puppet
Vendors
1 2 (66.67%) Oracle