Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Epsom 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 23 November 2017 with a comparison to the same period in the previous 2 years.

Apache Cassandra
Surrey > Epsom
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 24 24 32
Rank change year-on-year 0 +8 -
Permanent jobs citing Apache Cassandra 7 11 9
As % of all permanent IT jobs advertised in Epsom 4.86% 7.14% 4.84%
As % of the Database & Business Intelligence category 10.00% 20.37% 10.84%
Number of salaries quoted 7 11 9
Epsom median annual salary £30,000 £70,000 £57,500
Median salary % change year-on-year -57.14% +21.74% -
10th Percentile £26,250 £60,000 £42,500
90th Percentile £32,500 £80,000 £67,500
Surrey median annual salary £65,000 £54,500 £55,000
% change year-on-year +19.27% -0.91% -12.00%

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 Epsom with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Epsom
Permanent vacancies with a requirement for database or business intelligence skills 70 54 83
As % of all permanent IT jobs advertised in Epsom 48.61% 35.06% 44.62%
Number of salaries quoted 65 52 75
Epsom median annual salary £48,000 £65,000 £45,000
Median salary % change year-on-year -26.15% +44.44% -14.29%
10th Percentile £27,500 £37,500 £35,000
90th Percentile £57,500 £80,000 £62,500
Surrey median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% -

Apache Cassandra
Job Vacancy Trend in Epsom

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

Job vacancy trend for Apache Cassandra in Epsom

Apache Cassandra
Salary Trend in Epsom

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

Salary trend for Apache Cassandra in Epsom

For the 6 months to 23 November 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 Epsom region with a requirement for Apache Cassandra.

1 7 (100.00%) Artificial Intelligence
1 7 (100.00%) Computer Science
1 7 (100.00%) MongoDB
1 7 (100.00%) NoSQL
1 7 (100.00%) Machine Learning
1 7 (100.00%) Degree
1 7 (100.00%) Big Data
1 7 (100.00%) Kafka
1 7 (100.00%) Elasticsearch
1 7 (100.00%) Amazon Redshift
1 7 (100.00%) Apache Spark
1 7 (100.00%) Flink
1 7 (100.00%) Master's Degree
2 5 (71.43%) Google
3 4 (57.14%) Mathematics
3 4 (57.14%) Physics
3 4 (57.14%) Twitter
3 4 (57.14%) PhD
4 3 (42.86%) Software Engineering
4 3 (42.86%) Computer Science Degree

Apache Cassandra
Co-occurring IT Skills in Epsom 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 7 (100.00%) Apache Spark
1 7 (100.00%) Elasticsearch
Database & Business Intelligence
1 7 (100.00%) Amazon Redshift
1 7 (100.00%) Big Data
1 7 (100.00%) Flink
1 7 (100.00%) MongoDB
1 7 (100.00%) NoSQL
Job Titles
1 4 (57.14%) Data Scientist
2 3 (42.86%) Data Engineer
2 3 (42.86%) Graduate
Libraries, Frameworks & Software Standards
1 7 (100.00%) Kafka
Miscellaneous
1 7 (100.00%) Computer Science
Processes & Methodologies
1 7 (100.00%) Artificial Intelligence
1 7 (100.00%) Machine Learning
2 4 (57.14%) Mathematics
2 4 (57.14%) Physics
3 3 (42.86%) Software Engineering
Qualifications
1 7 (100.00%) Degree
1 7 (100.00%) Master's Degree
2 4 (57.14%) PhD
3 3 (42.86%) Computer Science Degree
Vendors
1 5 (71.43%) Google
2 4 (57.14%) Twitter