Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Oxford 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 18 November 2017 with a comparison to the same period in the previous 2 years.

Apache Cassandra
Oxfordshire > Oxford
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 111 115 129
Rank change year-on-year +4 +14 -17
Permanent jobs citing Apache Cassandra 6 6 1
As % of all permanent IT jobs advertised in Oxford 0.38% 0.41% 0.061%
As % of the Database & Business Intelligence category 1.46% 1.31% 0.18%
Number of salaries quoted 4 6 4
Oxford median annual salary £68,500 £55,000 £110,000
Median salary % change year-on-year +24.55% -50.00% +175.00%
10th Percentile £53,275 £48,500 £100,000
90th Percentile £70,250 £57,500 £120,000
Oxfordshire median annual salary £68,500 £60,000 £110,000
% change year-on-year +14.17% -45.45% +69.23%

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 Oxford with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Oxford
Permanent vacancies with a requirement for database or business intelligence skills 411 458 556
As % of all permanent IT jobs advertised in Oxford 26.23% 31.14% 33.76%
Number of salaries quoted 348 421 412
Oxford median annual salary £45,000 £45,000 £40,000
Median salary % change year-on-year - +12.50% -5.88%
10th Percentile £32,500 £27,500 £28,750
90th Percentile £72,500 £60,000 £60,000
Oxfordshire median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +6.25%

Apache Cassandra
Job Vacancy Trend in Oxford

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

Job vacancy trend for Apache Cassandra in Oxford

Apache Cassandra
Salary Trend in Oxford

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

Salary trend for Apache Cassandra in Oxford

For the 6 months to 18 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 Oxford region with a requirement for Apache Cassandra.

1 6 (100.00%) Java
1 6 (100.00%) Machine Learning
2 5 (83.33%) Apache Spark
2 5 (83.33%) Agile Software Development
2 5 (83.33%) RESTful
3 4 (66.67%) Big Data
4 3 (50.00%) Elasticsearch
4 3 (50.00%) Spark SQL
4 3 (50.00%) Apache Hive
4 3 (50.00%) Data Visualisation
4 3 (50.00%) Natural Language Processing
4 3 (50.00%) AngularJS
4 3 (50.00%) Continuous Deployment
4 3 (50.00%) Digital Transformation Programme
4 3 (50.00%) Apache Solr
4 3 (50.00%) Hadoop
4 3 (50.00%) Visualisation
4 3 (50.00%) Amazon AWS
4 3 (50.00%) Selenium
4 3 (50.00%) Continuous Integration
4 3 (50.00%) Semantic Web
4 3 (50.00%) Test Automation
4 3 (50.00%) TDD
4 3 (50.00%) Lucene
4 3 (50.00%) JavaScript
4 3 (50.00%) Code Coverage
4 3 (50.00%) SQL
4 3 (50.00%) Web Services
5 2 (33.33%) Degree
5 2 (33.33%) Software Engineering

Apache Cassandra
Co-occurring IT Skills in Oxford 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 5 (83.33%) Apache Spark
2 3 (50.00%) Apache Solr
2 3 (50.00%) Elasticsearch
Applications
1 1 (16.67%) GNU Octave
1 1 (16.67%) Mathematica
Cloud Services
1 3 (50.00%) Amazon AWS
Database & Business Intelligence
1 4 (66.67%) Big Data
2 3 (50.00%) Apache Hive
2 3 (50.00%) Hadoop
2 3 (50.00%) Spark SQL
3 1 (16.67%) Apache Accumulo
3 1 (16.67%) MongoDB
Development Applications
1 3 (50.00%) Selenium
Job Titles
1 3 (50.00%) Development Manager
1 3 (50.00%) Software Development Manager
1 3 (50.00%) Software Manager
2 2 (33.33%) Lead Software Engineer
2 2 (33.33%) Software Engineer
3 1 (16.67%) Data Scientist
3 1 (16.67%) Machine Learning Scientist
Libraries, Frameworks & Software Standards
1 5 (83.33%) RESTful
2 3 (50.00%) AngularJS
2 3 (50.00%) Lucene
2 3 (50.00%) Natural Language Processing
2 3 (50.00%) Web Services
Miscellaneous
1 3 (50.00%) Semantic Web
2 1 (16.67%) Algorithms
2 1 (16.67%) Computer Science
Processes & Methodologies
1 6 (100.00%) Machine Learning
2 5 (83.33%) Agile Software Development
3 3 (50.00%) Code Coverage
3 3 (50.00%) Continuous Deployment
3 3 (50.00%) Continuous Integration
3 3 (50.00%) Data Visualisation
3 3 (50.00%) Digital Transformation Programme
3 3 (50.00%) TDD
3 3 (50.00%) Test Automation
3 3 (50.00%) Visualisation
4 2 (33.33%) Software Engineering
5 1 (16.67%) Analytics
5 1 (16.67%) Data Analysis
5 1 (16.67%) Data Analytics
5 1 (16.67%) Data Modelling
5 1 (16.67%) Low Latency
5 1 (16.67%) MapReduce
5 1 (16.67%) Mathematics
5 1 (16.67%) Open Source
5 1 (16.67%) Statistics
Programming Languages
1 6 (100.00%) Java
2 3 (50.00%) JavaScript
2 3 (50.00%) SQL
3 1 (16.67%) C++
3 1 (16.67%) MATLAB
3 1 (16.67%) Perl
3 1 (16.67%) Python
3 1 (16.67%) R
3 1 (16.67%) Scala
Qualifications
1 2 (33.33%) Degree