Period
to 13 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Bristol 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 13 November 2018 with a comparison to the same period in the previous 2 years.

Apache Cassandra
South West > Bristol
6 months to
13 Nov 2018
Same period 2017 Same period 2016
Rank 163 177 151
Rank change year-on-year +14 -26 +33
Permanent jobs citing Apache Cassandra 30 29 29
As % of all permanent IT jobs advertised in Bristol 0.80% 0.76% 0.91%
As % of the Database & Business Intelligence category 2.79% 2.52% 3.04%
Number of salaries quoted 29 27 29
Bristol median annual salary £47,500 £52,500 £62,500
Median salary % change year-on-year -9.52% -16.00% +13.64%
10th Percentile £42,250 £36,250 £56,250
90th Percentile £62,000 £59,250 £78,750
South West median annual salary £50,000 £45,000 £62,500
% change year-on-year +11.11% -28.00% +35.14%

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 Bristol with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Bristol
Permanent vacancies with a requirement for database or business intelligence skills 1,074 1,150 954
As % of all permanent IT jobs advertised in Bristol 28.77% 29.96% 29.99%
Number of salaries quoted 950 999 846
Bristol median annual salary £45,000 £42,500 £42,500
Median salary % change year-on-year +5.88% - +6.25%
10th Percentile £28,750 £26,250 £28,250
90th Percentile £66,275 £66,250 £73,750
South West median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - +3.90%

Apache Cassandra
Job Vacancy Trend in Bristol

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

Job vacancy trend for Apache Cassandra in Bristol

Apache Cassandra
Salary Trend in Bristol

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

Salary trend for Apache Cassandra in Bristol

Apache Cassandra
Salary Histogram in Bristol

The salary distribution of IT jobs citing Apache Cassandra in Bristol over the 6 months to 13 November 2018.

Salary histogram for Apache Cassandra in Bristol

For the 6 months to 13 November 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 Bristol region with a requirement for Apache Cassandra.

1 28 (93.33%) Agile Software Development
1 28 (93.33%) Relational Database
2 22 (73.33%) AngularJS
2 22 (73.33%) Software Engineering
3 20 (66.67%) OO
3 20 (66.67%) Amazon AWS
3 20 (66.67%) MongoDB
4 18 (60.00%) NoSQL
4 18 (60.00%) RDBMS
5 17 (56.67%) REST
6 15 (50.00%) JavaScript
6 15 (50.00%) C#
7 14 (46.67%) Java
8 12 (40.00%) MVC
8 12 (40.00%) HTML
8 12 (40.00%) .NET
8 12 (40.00%) ASP.NET
8 12 (40.00%) CSS
8 12 (40.00%) IaaS
8 12 (40.00%) User Experience
8 12 (40.00%) Analytical Skills
8 12 (40.00%) HTML5
8 12 (40.00%) ASP.NET MVC
8 12 (40.00%) SaaS
8 12 (40.00%) PaaS
8 12 (40.00%) Microsoft Azure
8 12 (40.00%) CouchDB
9 11 (36.67%) Docker
9 11 (36.67%) Enterprise Software
9 11 (36.67%) Google

Apache Cassandra
Co-occurring IT Skills in Bristol 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 2 (6.67%) Apache Spark
1 2 (6.67%) Elasticsearch
Cloud Services
1 20 (66.67%) Amazon AWS
2 12 (40.00%) IaaS
2 12 (40.00%) Microsoft Azure
2 12 (40.00%) PaaS
2 12 (40.00%) SaaS
3 6 (20.00%) Amazon Kinesis
4 2 (6.67%) Amazon EC2
4 2 (6.67%) Amazon S3
4 2 (6.67%) AWS Lambda
4 2 (6.67%) Google Cloud Platform
4 2 (6.67%) Serverless
5 1 (3.33%) Cloud Computing
Communications & Networking
1 5 (16.67%) HTTP
1 5 (16.67%) SSL
2 2 (6.67%) Internet
3 1 (3.33%) DNS
3 1 (3.33%) Firewall
3 1 (3.33%) MQTT
3 1 (3.33%) VPN
Database & Business Intelligence
1 28 (93.33%) Relational Database
2 20 (66.67%) MongoDB
3 18 (60.00%) NoSQL
3 18 (60.00%) RDBMS
4 12 (40.00%) CouchDB
5 10 (33.33%) MySQL
6 8 (26.67%) Big Data
6 8 (26.67%) Neo4j
6 8 (26.67%) PostgreSQL
7 7 (23.33%) SQL Server
8 6 (20.00%) Amazon Redshift
9 1 (3.33%) Amazon DynamoDB
9 1 (3.33%) Hadoop
Development Applications
1 6 (20.00%) Git (software)
1 6 (20.00%) Jenkins
1 6 (20.00%) Mercurial
2 5 (16.67%) Atlassian Bamboo
2 5 (16.67%) MSBuild
General
1 8 (26.67%) Manufacturing
2 7 (23.33%) Telecoms
3 6 (20.00%) Electronics
3 6 (20.00%) Finance
3 6 (20.00%) Marketing
Job Titles
1 20 (66.67%) Developer
2 13 (43.33%) Senior Developer
3 10 (33.33%) Developer/Software Engineer
3 10 (33.33%) Java Developer
3 10 (33.33%) Java Engineer
3 10 (33.33%) Java Software Developer
3 10 (33.33%) Java Software Engineer
3 10 (33.33%) Senior Java Developer
3 10 (33.33%) Senior Java Engineer
3 10 (33.33%) Senior Java Software Developer
3 10 (33.33%) Senior Java Software Engineer
3 10 (33.33%) Senior Software Developer
3 10 (33.33%) Senior Software Engineer
3 10 (33.33%) Software Engineer
4 9 (30.00%) .NET Developer
5 3 (10.00%) Applications Developer
5 3 (10.00%) Development Manager
5 3 (10.00%) Software Development Manager
5 3 (10.00%) Software Manager
6 2 (6.67%) .NET Applications Developer
Libraries, Frameworks & Software Standards
1 22 (73.33%) AngularJS
2 17 (56.67%) REST
3 12 (40.00%) .NET
3 12 (40.00%) ASP.NET
3 12 (40.00%) ASP.NET MVC
3 12 (40.00%) CSS
3 12 (40.00%) HTML
3 12 (40.00%) HTML5
4 10 (33.33%) GWT
4 10 (33.33%) Hibernate
4 10 (33.33%) J2EE
4 10 (33.33%) JPA
4 10 (33.33%) RESTful
4 10 (33.33%) Web Services
5 6 (20.00%) Kafka
6 5 (16.67%) JSON
6 5 (16.67%) RabbitMQ
7 4 (13.33%) TensorFlow
8 3 (10.00%) Pandas
8 3 (10.00%) SciPy
Miscellaneous
1 12 (40.00%) Analytical Skills
1 12 (40.00%) User Experience
2 11 (36.67%) Enterprise Software
3 2 (6.67%) Internet of Things
4 1 (3.33%) Algorithms
4 1 (3.33%) Digital Media
4 1 (3.33%) SCADA
4 1 (3.33%) Self-Motivation
Operating Systems
1 1 (3.33%) Linux
Processes & Methodologies
1 28 (93.33%) Agile Software Development
2 22 (73.33%) Software Engineering
3 20 (66.67%) OO
4 12 (40.00%) MVC
5 11 (36.67%) Decision-Making
6 10 (33.33%) Analytical Thinking
6 10 (33.33%) API Development
6 10 (33.33%) BDD
6 10 (33.33%) E-Commerce
6 10 (33.33%) Scrum
6 10 (33.33%) TDD
7 8 (26.67%) DevOps
8 7 (23.33%) Data Science
8 7 (23.33%) Machine Learning
9 6 (20.00%) Business Intelligence
9 6 (20.00%) Data Engineering
9 6 (20.00%) Digital Marketing
9 6 (20.00%) Programme Management
9 6 (20.00%) Use Case
10 5 (16.67%) SOLID
Programming Languages
1 15 (50.00%) C#
1 15 (50.00%) JavaScript
2 14 (46.67%) Java
3 10 (33.33%) PHP
4 7 (23.33%) Python
4 7 (23.33%) SQL
5 3 (10.00%) C++
6 1 (3.33%) Bash Shell
6 1 (3.33%) Ruby
Qualifications
1 3 (10.00%) Degree
2 1 (3.33%) Master's Degree
2 1 (3.33%) PhD
System Software
1 11 (36.67%) Docker
Systems Management
1 11 (36.67%) Kubernetes
2 1 (3.33%) Mesos
Vendors
1 11 (36.67%) Google
2 6 (20.00%) SAP
3 1 (3.33%) Microsoft