Period
to 24 February 2018

The following table provides summary statistics for permanent job vacancies advertised in Devon 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 24 February 2018 with a comparison to the same period in the previous 2 years.

Apache Cassandra
South West > Devon
6 months to
24 Feb 2018
Same period 2017 Same period 2016
Rank 62 - 74
Rank change year-on-year - +74 +27
Permanent jobs citing Apache Cassandra 9 0 5
As % of all permanent IT jobs advertised in Devon 1.74% - 0.81%
As % of the Database & Business Intelligence category 4.21% - 2.02%
Number of salaries quoted 6 0 5
Devon median annual salary £26,500 - £25,000
10th Percentile £25,750 - £21,500
90th Percentile £41,250 - £30,600
South West median annual salary £45,000 £55,000 £50,000
% change year-on-year -18.18% +10.00% +5.26%

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 Devon with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Devon
Permanent vacancies with a requirement for database or business intelligence skills 214 295 247
As % of all permanent IT jobs advertised in Devon 41.39% 38.16% 40.23%
Number of salaries quoted 171 263 216
Devon median annual salary £45,000 £37,500 £32,500
Median salary % change year-on-year +20.00% +15.38% -
10th Percentile £28,750 £26,250 £21,500
90th Percentile £56,250 £53,750 £45,000
South West median annual salary £40,000 £42,500 £39,500
% change year-on-year -5.88% +7.59% +5.33%

Apache Cassandra
Job Vacancy Trend in Devon

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

Job vacancy trend for Apache Cassandra in Devon

Apache Cassandra
Salary Trend in Devon

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

Salary trend for Apache Cassandra in Devon

Apache Cassandra
Job Locations in Devon

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Cassandra within the Devon region over the 6 months to 24 February 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
Exeter - 9 £26,500 - 1
Apache Cassandra
South West

For the 6 months to 24 February 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 Devon region with a requirement for Apache Cassandra.

1 9 (100.00%) Artificial Intelligence
1 9 (100.00%) Node.js
1 9 (100.00%) Machine Learning
1 9 (100.00%) Big Data
1 9 (100.00%) Analytics
1 9 (100.00%) Apache Spark
2 7 (77.78%) Java
3 6 (66.67%) SQL
3 6 (66.67%) .NET
3 6 (66.67%) PostgreSQL
3 6 (66.67%) MLlib
3 6 (66.67%) OrientDB
3 6 (66.67%) Amazon Redshift
4 3 (33.33%) Scrum
4 3 (33.33%) CSS
4 3 (33.33%) Data Modelling
4 3 (33.33%) T-SQL
4 3 (33.33%) JavaScript
4 3 (33.33%) D3.js
4 3 (33.33%) RESTful
4 3 (33.33%) Hadoop
4 3 (33.33%) Microsoft Azure
4 3 (33.33%) Amazon AWS
4 3 (33.33%) Agile Software Development
4 3 (33.33%) Relational Database
4 3 (33.33%) Data Analytics
4 3 (33.33%) HTML
4 3 (33.33%) AngularJS
4 3 (33.33%) API Development
4 3 (33.33%) Greenfield Project

Apache Cassandra
Co-occurring IT Skills in Devon 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 9 (100.00%) Apache Spark
Cloud Services
1 3 (33.33%) Amazon AWS
1 3 (33.33%) Microsoft Azure
Database & Business Intelligence
1 9 (100.00%) Big Data
2 6 (66.67%) Amazon Redshift
2 6 (66.67%) OrientDB
2 6 (66.67%) PostgreSQL
3 3 (33.33%) Hadoop
3 3 (33.33%) Relational Database
Job Titles
1 9 (100.00%) Developer
2 4 (44.44%) .NET Developer
2 4 (44.44%) Java Developer
3 3 (33.33%) JavaScript Developer
3 3 (33.33%) Junior
3 3 (33.33%) Junior Developer
4 2 (22.22%) Big Data Developer
4 2 (22.22%) Front End Developer (Client-Side Developer)
4 2 (22.22%) Graduate
4 2 (22.22%) Graduate Developer
4 2 (22.22%) Junior .NET Developer
4 2 (22.22%) Junior Java Developer
4 2 (22.22%) UI Developer
5 1 (11.11%) Full Stack Developer
5 1 (11.11%) Graduate .NET Developer
5 1 (11.11%) Graduate Java Developer
5 1 (11.11%) Graduate SQL Developer
5 1 (11.11%) SQL Developer
Libraries, Frameworks & Software Standards
1 9 (100.00%) Node.js
2 6 (66.67%) .NET
2 6 (66.67%) MLlib
3 3 (33.33%) AngularJS
3 3 (33.33%) CSS
3 3 (33.33%) D3.js
3 3 (33.33%) HTML
3 3 (33.33%) React
3 3 (33.33%) RESTful
4 2 (22.22%) Backbone.js
4 2 (22.22%) Ember.js
4 2 (22.22%) Vue (Vue.js)
5 1 (11.11%) jQuery
5 1 (11.11%) Spring
Miscellaneous
1 3 (33.33%) Greenfield Project
Processes & Methodologies
1 9 (100.00%) Analytics
1 9 (100.00%) Artificial Intelligence
1 9 (100.00%) Machine Learning
2 3 (33.33%) Agile Software Development
2 3 (33.33%) API Development
2 3 (33.33%) Data Analytics
2 3 (33.33%) Data Modelling
2 3 (33.33%) Scrum
3 2 (22.22%) Mathematics
4 1 (11.11%) Front End Development
Programming Languages
1 7 (77.78%) Java
2 6 (66.67%) SQL
3 3 (33.33%) JavaScript
3 3 (33.33%) T-SQL
Qualifications
1 2 (22.22%) Degree
1 2 (22.22%) Numerate Degree