Period
to 16 October 2017

The following table provides summary statistics for permanent job vacancies advertised in Cardiff with a requirement for Apache Cassandra skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Apache Cassandra over the 6 months to 16 October 2017 with a comparison to the same period in the previous 2 years.

Apache Cassandra
South Wales > Cardiff
6 months to
16 Oct 2017
Same period 2016 Same period 2015
Rank 73 101 112
Rank change year-on-year +28 +11 -14
Permanent jobs citing Apache Cassandra 2 4 8
As % of all permanent IT jobs advertised in Cardiff 0.24% 0.29% 0.50%
As % of the Database & Business Intelligence category 0.87% 1.12% 1.69%
Number of salaries quoted 2 6 3
Cardiff median annual salary £18,250 £80,000 £60,000
Median salary % change year-on-year -77.19% +33.33% +14.29%
10th Percentile £16,075 £50,375 £50,000
90th Percentile £20,625 £85,000 £65,000
South Wales median annual salary £50,000 £52,500 £45,000
% change year-on-year -4.76% +16.67% -14.29%

Apache Cassandra is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cardiff with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Cardiff
Permanent vacancies with a requirement for database or business intelligence skills 231 357 472
As % of all permanent IT jobs advertised in Cardiff 27.34% 26.27% 29.23%
Number of salaries quoted 216 337 387
Cardiff median annual salary £37,500 £35,000 £35,000
Median salary % change year-on-year +7.14% - -
10th Percentile £26,500 £22,750 £24,750
90th Percentile £52,750 £50,500 £47,500
South Wales median annual salary £38,500 £37,750 £35,000
% change year-on-year +1.99% +7.86% -

Apache Cassandra
Job Vacancy Trend in Cardiff

Job postings citing Apache Cassandra as a percentage of all IT jobs advertised in Cardiff.

Job vacancy trend for Apache Cassandra 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 in Cardiff.

Salary trend for Apache Cassandra in Cardiff

For the 6 months to 16 October 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 Cardiff region with a requirement for Apache Cassandra.

1 2 (100.00%) JavaScript
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Node.js
1 2 (100.00%) AngularJS
1 2 (100.00%) Elasticsearch
1 2 (100.00%) Microservices
1 2 (100.00%) Vue (Vue.js)
1 2 (100.00%) Greenfield Project
1 2 (100.00%) Scrum
2 1 (50.00%) Computer Science Degree
2 1 (50.00%) Web Development
2 1 (50.00%) Degree
2 1 (50.00%) Computer Science
2 1 (50.00%) HND

Apache Cassandra
Co-occurring 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 2 (100.00%) Elasticsearch
Job Titles
1 2 (100.00%) Developer
1 2 (100.00%) JavaScript Developer
1 2 (100.00%) Junior
1 2 (100.00%) Junior Developer
1 2 (100.00%) Junior JavaScript Developer
2 1 (50.00%) Junior Web Developer
2 1 (50.00%) Web Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) AngularJS
1 2 (100.00%) Node.js
1 2 (100.00%) Vue (Vue.js)
Miscellaneous
1 2 (100.00%) Greenfield Project
2 1 (50.00%) Computer Science
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Microservices
1 2 (100.00%) Scrum
2 1 (50.00%) Web Development
Programming Languages
1 2 (100.00%) JavaScript
Qualifications
1 1 (50.00%) Computer Science Degree
1 1 (50.00%) Degree
1 1 (50.00%) HND