Period
to 19 September 2018

The following table provides summary statistics for permanent job vacancies advertised in Oxfordshire 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 19 September 2018 with a comparison to the same period in the previous 2 years.

Apache Cassandra
South East > Oxfordshire
6 months to
19 Sep 2018
Same period 2017 Same period 2016
Rank 138 152 159
Rank change year-on-year +14 +7 +21
Permanent jobs citing Apache Cassandra 36 21 23
As % of all permanent IT jobs advertised in Oxfordshire 1.28% 0.77% 0.74%
As % of the Database & Business Intelligence category 4.10% 2.52% 2.26%
Number of salaries quoted 35 13 21
Oxfordshire median annual salary £55,000 £65,000 £65,000
Median salary % change year-on-year -15.38% - +36.84%
10th Percentile £45,000 £61,250 £52,500
90th Percentile £65,500 £70,250 £73,750
South East median annual salary £57,500 £65,000 £52,000
% change year-on-year -11.54% +25.00% +4.00%

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 Oxfordshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Oxfordshire
Permanent vacancies with a requirement for database or business intelligence skills 877 834 1,019
As % of all permanent IT jobs advertised in Oxfordshire 31.18% 30.38% 32.77%
Number of salaries quoted 757 715 896
Oxfordshire median annual salary £47,500 £45,000 £47,000
Median salary % change year-on-year +5.56% -4.26% +17.50%
10th Percentile £32,500 £29,000 £28,750
90th Percentile £70,000 £72,500 £65,000
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 Oxfordshire

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

Job vacancy trend for Apache Cassandra in Oxfordshire

Apache Cassandra
Salary Trend in Oxfordshire

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

Salary trend for Apache Cassandra in Oxfordshire

Apache Cassandra
Salary Histogram in Oxfordshire

The salary distribution of IT jobs citing Apache Cassandra in Oxfordshire over the 6 months to 19 September 2018.

Salary histogram for Apache Cassandra in Oxfordshire

Apache Cassandra
Job Locations in Oxfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Cassandra within the Oxfordshire region over the 6 months to 19 September 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Oxford +13 28 £52,500 -23.36% 4
Abingdon - 1 - - 1
Apache Cassandra
South East

For the 6 months to 19 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 Oxfordshire region with a requirement for Apache Cassandra.

1 35 (97.22%) Python
2 32 (88.89%) NoSQL
3 28 (77.78%) MongoDB
4 21 (58.33%) AngularJS
4 21 (58.33%) Mobile App
4 21 (58.33%) Relational Database
4 21 (58.33%) Amazon AWS
4 21 (58.33%) Backbone.js
4 21 (58.33%) Django
4 21 (58.33%) RESTful
4 21 (58.33%) Java
4 21 (58.33%) RDBMS
4 21 (58.33%) Retail
4 21 (58.33%) Ruby
4 21 (58.33%) Ruby on Rails
5 19 (52.78%) SQL
6 18 (50.00%) Agile Software Development
6 18 (50.00%) Project Management
7 17 (47.22%) Big Data
7 17 (47.22%) Apache Spark
8 15 (41.67%) Computer Science
9 14 (38.89%) Git (software)
9 14 (38.89%) Test Automation
9 14 (38.89%) jQuery
9 14 (38.89%) Continuous Integration
9 14 (38.89%) Agile Project Management
9 14 (38.89%) JavaScript
9 14 (38.89%) HTML
9 14 (38.89%) Low Latency
9 14 (38.89%) Twitter Bootstrap

Apache Cassandra
Co-occurring IT Skills in Oxfordshire 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 17 (47.22%) Apache Spark
2 1 (2.78%) ArcGIS
Cloud Services
1 21 (58.33%) Amazon AWS
Communications & Networking
1 2 (5.56%) Internet
Database & Business Intelligence
1 32 (88.89%) NoSQL
2 28 (77.78%) MongoDB
3 21 (58.33%) RDBMS
3 21 (58.33%) Relational Database
4 17 (47.22%) Big Data
5 10 (27.78%) Hadoop
6 8 (22.22%) SQL Server
7 7 (19.44%) Apache Hive
8 4 (11.11%) Couchbase
9 1 (2.78%) GIS
9 1 (2.78%) PostgreSQL
Development Applications
1 14 (38.89%) Git (software)
General
1 21 (58.33%) Retail
Job Titles
1 21 (58.33%) Developer
1 21 (58.33%) Python Developer
2 20 (55.56%) Software Developer
3 10 (27.78%) Data Scientist
4 7 (19.44%) SQL Developer
5 4 (11.11%) Data Engineer
5 4 (11.11%) NoSQL Engineer
5 4 (11.11%) Python Engineer
6 1 (2.78%) AWS Developer
6 1 (2.78%) Data Manager
6 1 (2.78%) Java Developer
6 1 (2.78%) Senior Data Scientist
6 1 (2.78%) Senior Manager
Libraries, Frameworks & Software Standards
1 21 (58.33%) AngularJS
1 21 (58.33%) Backbone.js
1 21 (58.33%) Django
1 21 (58.33%) RESTful
1 21 (58.33%) Ruby on Rails
2 14 (38.89%) HTML
2 14 (38.89%) jQuery
2 14 (38.89%) Twitter Bootstrap
3 10 (27.78%) Kafka
4 7 (19.44%) Torch
Miscellaneous
1 21 (58.33%) Mobile App
2 15 (41.67%) Computer Science
3 10 (27.78%) Algorithms
4 7 (19.44%) Data Structures
4 7 (19.44%) NHS
5 1 (2.78%) Analytical Skills
5 1 (2.78%) Self-Motivation
Operating Systems
1 7 (19.44%) Android
1 7 (19.44%) Apple iOS
Processes & Methodologies
1 18 (50.00%) Agile Software Development
1 18 (50.00%) Project Management
2 14 (38.89%) Agile Project Management
2 14 (38.89%) Continuous Integration
2 14 (38.89%) Low Latency
2 14 (38.89%) Test Automation
3 10 (27.78%) Analytics
3 10 (27.78%) Data Analytics
3 10 (27.78%) Data Science
3 10 (27.78%) Predictive Modelling
4 8 (22.22%) Machine Learning
4 8 (22.22%) Problem-Solving
5 7 (19.44%) Big Data Analytics
5 7 (19.44%) Data Analysis
5 7 (19.44%) Logistics
5 7 (19.44%) MapReduce
5 7 (19.44%) Open Source
5 7 (19.44%) Statistical Modelling
5 7 (19.44%) Time Management
6 5 (13.89%) Data Management
Programming Languages
1 35 (97.22%) Python
2 21 (58.33%) Java
2 21 (58.33%) Ruby
3 19 (52.78%) SQL
4 14 (38.89%) JavaScript
5 8 (22.22%) R
6 7 (19.44%) Julia
6 7 (19.44%) MATLAB
6 7 (19.44%) PL/SQL
7 3 (8.33%) C++
Qualifications
1 8 (22.22%) PhD
2 1 (2.78%) Degree
2 1 (2.78%) Numerate Degree
Quality Assurance & Compliance
1 1 (2.78%) QA
Vendors
1 8 (22.22%) Oracle
2 1 (2.78%) ESRI
2 1 (2.78%) Microsoft
2 1 (2.78%) Twitter