Period
to 20 September 2018

The following table provides summary statistics for permanent job vacancies advertised in Kent 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 20 September 2018 with a comparison to the same period in the previous 2 years.

Apache Cassandra
South East > Kent
6 months to
20 Sep 2018
Same period 2017 Same period 2016
Rank 90 94 128
Rank change year-on-year +4 +34 -
Permanent jobs citing Apache Cassandra 3 14 4
As % of all permanent IT jobs advertised in Kent 0.29% 1.06% 0.22%
As % of the Database & Business Intelligence category 1.03% 3.00% 0.76%
Number of salaries quoted 3 9 4
Kent median annual salary £42,500 £40,000 £46,250
Median salary % change year-on-year +6.25% -13.51% -
10th Percentile £33,750 £31,250 £42,500
90th Percentile £52,250 £40,000 £51,375
South East median annual salary £57,500 £65,000 £51,500
% change year-on-year -11.54% +26.21% +3.00%

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 Kent with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Kent
Permanent vacancies with a requirement for database or business intelligence skills 291 467 523
As % of all permanent IT jobs advertised in Kent 27.69% 35.49% 28.25%
Number of salaries quoted 255 419 464
Kent median annual salary £40,000 £40,000 £42,500
Median salary % change year-on-year - -5.88% +6.25%
10th Percentile £24,800 £26,250 £26,000
90th Percentile £60,750 £56,250 £57,500
South East median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

Apache Cassandra
Job Vacancy Trend in Kent

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

Job vacancy trend for Apache Cassandra in Kent

Apache Cassandra
Salary Trend in Kent

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

Salary trend for Apache Cassandra in Kent

Apache Cassandra
Salary Histogram in Kent

The salary distribution of IT jobs citing Apache Cassandra in Kent over the 6 months to 20 September 2018.

Salary histogram for Apache Cassandra in Kent

For the 6 months to 20 September 2018, IT jobs citing Apache Cassandra also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Kent region with a requirement for Apache Cassandra.

1 3 (100.00%) Java
1 3 (100.00%) NoSQL
2 2 (66.67%) Redis
2 2 (66.67%) Go
2 2 (66.67%) Python
2 2 (66.67%) Data Modelling
2 2 (66.67%) Continuous Integration
2 2 (66.67%) RethinkDB
3 1 (33.33%) HTML
3 1 (33.33%) Scrum
3 1 (33.33%) Agile Software Development
3 1 (33.33%) Spring
3 1 (33.33%) Unit Testing
3 1 (33.33%) JavaScript
3 1 (33.33%) CSS
3 1 (33.33%) XML
3 1 (33.33%) Kanban
3 1 (33.33%) MongoDB
3 1 (33.33%) DevOps
3 1 (33.33%) Amazon DynamoDB

Apache Cassandra
Co-occurring IT Skills in Kent 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:

Database & Business Intelligence
1 3 (100.00%) NoSQL
2 2 (66.67%) Redis
2 2 (66.67%) RethinkDB
3 1 (33.33%) Amazon DynamoDB
3 1 (33.33%) MongoDB
Job Titles
1 3 (100.00%) Developer
2 2 (66.67%) Senior Developer
3 1 (33.33%) Java Developer
Libraries, Frameworks & Software Standards
1 1 (33.33%) CSS
1 1 (33.33%) HTML
1 1 (33.33%) Spring
1 1 (33.33%) XML
Processes & Methodologies
1 2 (66.67%) Continuous Integration
1 2 (66.67%) Data Modelling
2 1 (33.33%) Agile Software Development
2 1 (33.33%) DevOps
2 1 (33.33%) Kanban
2 1 (33.33%) Scrum
2 1 (33.33%) Unit Testing
Programming Languages
1 3 (100.00%) Java
2 2 (66.67%) Go
2 2 (66.67%) Python
3 1 (33.33%) JavaScript