Period
to 15 December 2018

The following table provides summary statistics for permanent job vacancies advertised in Birmingham 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 15 December 2018 with a comparison to the same period in the previous 2 years.

Apache Cassandra
West Midlands > Birmingham
6 months to
15 Dec 2018
Same period 2017 Same period 2016
Rank 180 190 199
Rank change year-on-year +10 +9 -27
Permanent jobs citing Apache Cassandra 6 9 11
As % of all permanent IT jobs advertised in Birmingham 0.17% 0.24% 0.24%
As % of the Database & Business Intelligence category 0.71% 0.93% 1.05%
Number of salaries quoted 4 7 10
Birmingham median annual salary £55,000 £40,000 £45,000
Median salary % change year-on-year +37.50% -11.11% -43.75%
10th Percentile £45,375 £39,500 £42,500
90th Percentile £64,250 £58,750 £66,250
West Midlands median annual salary £36,950 £50,000 £40,000
% change year-on-year -26.10% +25.00% -38.46%

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 Birmingham with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Birmingham
Permanent vacancies with a requirement for database or business intelligence skills 840 967 1,043
As % of all permanent IT jobs advertised in Birmingham 23.97% 25.39% 22.67%
Number of salaries quoted 638 854 895
Birmingham median annual salary £45,000 £45,000 £40,000
Median salary % change year-on-year - +12.50% +1.77%
10th Percentile £28,250 £27,500 £23,250
90th Percentile £68,750 £70,000 £63,750
West Midlands median annual salary £42,750 £40,000 £40,000
% change year-on-year +6.88% - +6.67%

Apache Cassandra
Job Vacancy Trend in Birmingham

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

Job vacancy trend for Apache Cassandra in Birmingham

Apache Cassandra
Salary Trend in Birmingham

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

Salary trend for Apache Cassandra in Birmingham

Apache Cassandra
Salary Histogram in Birmingham

The salary distribution of IT jobs citing Apache Cassandra in Birmingham over the 6 months to 15 December 2018.

Salary histogram for Apache Cassandra in Birmingham

For the 6 months to 15 December 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 Birmingham region with a requirement for Apache Cassandra.

1 4 (66.67%) Linux
1 4 (66.67%) Python
1 4 (66.67%) Java
1 4 (66.67%) Big Data
1 4 (66.67%) Kubernetes
2 3 (50.00%) Elasticsearch
2 3 (50.00%) Docker
2 3 (50.00%) Microservices
2 3 (50.00%) Scala
2 3 (50.00%) MongoDB
2 3 (50.00%) Amazon AWS
2 3 (50.00%) Open Source
2 3 (50.00%) Spring
3 2 (33.33%) IntelliJ
3 2 (33.33%) SQL
3 2 (33.33%) Ruby
3 2 (33.33%) Software Engineering
3 2 (33.33%) Agile Software Development
3 2 (33.33%) PostgreSQL
3 2 (33.33%) Groovy
3 2 (33.33%) Cloud Computing
3 2 (33.33%) Google
3 2 (33.33%) Ubuntu
3 2 (33.33%) Ruby on Rails
3 2 (33.33%) Grails
3 2 (33.33%) Integration Testing
3 2 (33.33%) NoSQL
3 2 (33.33%) Node.js
3 2 (33.33%) HBase
3 2 (33.33%) Neo4j

Apache Cassandra
Co-occurring IT Skills in Birmingham 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 3 (50.00%) Elasticsearch
2 2 (33.33%) WildFly
3 1 (16.67%) Apache Spark
Cloud Services
1 3 (50.00%) Amazon AWS
2 2 (33.33%) Cloud Computing
3 1 (16.67%) Fastly
3 1 (16.67%) Google Cloud Platform
3 1 (16.67%) Microsoft Azure
3 1 (16.67%) OpenShift
3 1 (16.67%) Stackdriver
Communications & Networking
1 1 (16.67%) Firewall
Database & Business Intelligence
1 4 (66.67%) Big Data
2 3 (50.00%) MongoDB
3 2 (33.33%) HBase
3 2 (33.33%) Neo4j
3 2 (33.33%) NoSQL
3 2 (33.33%) PostgreSQL
4 1 (16.67%) BigQuery
4 1 (16.67%) Bigtable
4 1 (16.67%) MySQL
4 1 (16.67%) RDBMS
4 1 (16.67%) Redis
4 1 (16.67%) Relational Database
Development Applications
1 2 (33.33%) IntelliJ
2 1 (16.67%) Git (software)
General
1 1 (16.67%) Finance
1 1 (16.67%) Financial Institution
1 1 (16.67%) Retail
Job Titles
1 4 (66.67%) Developer
1 4 (66.67%) Java Developer
2 3 (50.00%) Senior Developer
2 3 (50.00%) Senior Java Developer
3 1 (16.67%) Data Scientist
3 1 (16.67%) DevOps Engineer
3 1 (16.67%) PHP Developer
3 1 (16.67%) Python Developer
3 1 (16.67%) Senior Data Scientist
3 1 (16.67%) Senior PHP Developer
3 1 (16.67%) Senior Python Developer
Libraries, Frameworks & Software Standards
1 3 (50.00%) Spring
2 2 (33.33%) Grails
2 2 (33.33%) Node.js
2 2 (33.33%) Ruby on Rails
2 2 (33.33%) Spring Boot
3 1 (16.67%) Ajax
3 1 (16.67%) AngularJS
3 1 (16.67%) CSS
3 1 (16.67%) Express
3 1 (16.67%) HTML
3 1 (16.67%) JMS
3 1 (16.67%) Kafka
3 1 (16.67%) MEAN Stack
3 1 (16.67%) Memcached
3 1 (16.67%) TensorFlow
3 1 (16.67%) Web Services
Miscellaneous
1 2 (33.33%) Greenfield Project
Operating Systems
1 4 (66.67%) Linux
2 2 (33.33%) Ubuntu
3 1 (16.67%) CentOS
Processes & Methodologies
1 3 (50.00%) Microservices
1 3 (50.00%) Open Source
2 2 (33.33%) Agile Software Development
2 2 (33.33%) Integration Testing
2 2 (33.33%) Mentoring
2 2 (33.33%) Open Source Development
2 2 (33.33%) Software Engineering
3 1 (16.67%) Analytics
3 1 (16.67%) Artificial Intelligence
3 1 (16.67%) Data Analysis
3 1 (16.67%) Data Science
3 1 (16.67%) DevOps
3 1 (16.67%) Kanban
3 1 (16.67%) Machine Learning
3 1 (16.67%) Mathematics
3 1 (16.67%) Scrum
3 1 (16.67%) Site Reliability Engineering
3 1 (16.67%) SOA
3 1 (16.67%) Test Automation
3 1 (16.67%) Unit Testing
Programming Languages
1 4 (66.67%) Java
1 4 (66.67%) Python
2 3 (50.00%) Scala
3 2 (33.33%) Groovy
3 2 (33.33%) Ruby
3 2 (33.33%) SQL
4 1 (16.67%) Bash Shell
4 1 (16.67%) Go
4 1 (16.67%) Java 8
4 1 (16.67%) JavaScript
4 1 (16.67%) PHP
4 1 (16.67%) PHP 5
4 1 (16.67%) R
Qualifications
1 1 (16.67%) PhD
System Software
1 3 (50.00%) Docker
2 2 (33.33%) HDFS
3 1 (16.67%) KVM
3 1 (16.67%) pfSense
Systems Management
1 4 (66.67%) Kubernetes
2 1 (16.67%) Ansible
2 1 (16.67%) Terraform
Vendors
1 2 (33.33%) Google
2 1 (16.67%) Twitter