Period
to 23 June 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 23 June 2018 with a comparison to the same period in the previous 2 years.

Apache Cassandra
West Midlands > Birmingham
6 months to
23 Jun 2018
Same period 2017 Same period 2016
Rank 185 167 192
Rank change year-on-year -18 +25 -9
Permanent jobs citing Apache Cassandra 13 20 21
As % of all permanent IT jobs advertised in Birmingham 0.34% 0.53% 0.45%
As % of the Database & Business Intelligence category 1.38% 1.96% 2.10%
Number of salaries quoted 10 18 23
Birmingham median annual salary £60,000 £40,000 £50,000
Median salary % change year-on-year +50.00% -20.00% +33.33%
10th Percentile £44,250 £40,000 £29,250
90th Percentile £73,750 £58,750 £66,250
West Midlands median annual salary £50,000 £42,500 £57,500
% change year-on-year +17.65% -26.09% -

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 942 1,022 1,000
As % of all permanent IT jobs advertised in Birmingham 24.54% 27.15% 21.25%
Number of salaries quoted 784 868 886
Birmingham median annual salary £45,000 £42,500 £40,000
Median salary % change year-on-year +5.88% +6.25% +6.67%
10th Percentile £30,000 £27,500 £26,250
90th Percentile £65,000 £58,750 £60,000
West Midlands median annual salary £42,500 £40,000 £37,500
% change year-on-year +6.25% +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 23 June 2018.

Salary histogram for Apache Cassandra in Birmingham

For the 6 months to 23 June 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 9 (69.23%) MongoDB
1 9 (69.23%) Apache Spark
2 8 (61.54%) Big Data
2 8 (61.54%) Python
2 8 (61.54%) Scala
3 7 (53.85%) Google
3 7 (53.85%) PhD
3 7 (53.85%) Data Analysis
4 6 (46.15%) SQL
4 6 (46.15%) Java
4 6 (46.15%) Integration Testing
4 6 (46.15%) Hadoop
4 6 (46.15%) Kafka
5 5 (38.46%) Statistical Modelling
5 5 (38.46%) AngularJS
5 5 (38.46%) Express
5 5 (38.46%) Elasticsearch
5 5 (38.46%) R
5 5 (38.46%) Node.js
5 5 (38.46%) Machine Learning
5 5 (38.46%) Twitter
5 5 (38.46%) MEAN Stack
5 5 (38.46%) Data Science
5 5 (38.46%) Amazon AWS
5 5 (38.46%) Mathematics
6 4 (30.77%) Microsoft Azure
6 4 (30.77%) PHP
6 4 (30.77%) Apache
6 4 (30.77%) Agile Software Development
6 4 (30.77%) TDD

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 9 (69.23%) Apache Spark
2 5 (38.46%) Elasticsearch
3 4 (30.77%) Apache
4 2 (15.38%) Apache Pig
Cloud Services
1 5 (38.46%) Amazon AWS
2 4 (30.77%) Microsoft Azure
3 3 (23.08%) Google Cloud Platform
4 2 (15.38%) AWS Lambda
4 2 (15.38%) Serverless
5 1 (7.69%) Amazon SQS
5 1 (7.69%) Fastly
5 1 (7.69%) Stackdriver
Communications & Networking
1 1 (7.69%) AMQP
Database & Business Intelligence
1 9 (69.23%) MongoDB
2 8 (61.54%) Big Data
3 6 (46.15%) Hadoop
4 3 (23.08%) Bigtable
4 3 (23.08%) MySQL
5 2 (15.38%) Apache Hive
5 2 (15.38%) Data Mining
5 2 (15.38%) Flink
5 2 (15.38%) HBase
5 2 (15.38%) Impala
5 2 (15.38%) OLAP
5 2 (15.38%) OLAP Cube
5 2 (15.38%) Oracle OLAP
5 2 (15.38%) Pentaho
5 2 (15.38%) Riak
5 2 (15.38%) SQL Server
6 1 (7.69%) BigQuery
6 1 (7.69%) Neo4j
6 1 (7.69%) NoSQL
6 1 (7.69%) Redis
Development Applications
1 3 (23.08%) Git (software)
1 3 (23.08%) Jenkins
1 3 (23.08%) JUnit
2 2 (15.38%) Bitbucket
2 2 (15.38%) Maven
2 2 (15.38%) TestNG
3 1 (7.69%) Vagrant
General
1 2 (15.38%) Finance
1 2 (15.38%) Financial Institution
2 1 (7.69%) Retail
Job Titles
1 6 (46.15%) Developer
2 5 (38.46%) Data Scientist
2 5 (38.46%) Senior Data Scientist
3 4 (30.77%) Java Developer
4 3 (23.08%) Python Developer
4 3 (23.08%) Senior Developer
4 3 (23.08%) Senior Python Developer
5 2 (15.38%) Apache Spark Developer
5 2 (15.38%) Hadoop Developer
5 2 (15.38%) Java Hadoop Developer
5 2 (15.38%) PHP Developer
5 2 (15.38%) Senior PHP Developer
6 1 (7.69%) Architect
6 1 (7.69%) Digital Architect
6 1 (7.69%) Digital Technical Architect
6 1 (7.69%) Digital Transformation
6 1 (7.69%) Digital Transformation Architect
6 1 (7.69%) Senior Java Developer
6 1 (7.69%) Software Developer
6 1 (7.69%) Technical Architect
Libraries, Frameworks & Software Standards
1 6 (46.15%) Kafka
2 5 (38.46%) AngularJS
2 5 (38.46%) Express
2 5 (38.46%) MEAN Stack
2 5 (38.46%) Node.js
3 3 (23.08%) Play Framework
4 2 (15.38%) Akka
4 2 (15.38%) Lucene
4 2 (15.38%) RESTful
4 2 (15.38%) Samza
4 2 (15.38%) Spring
5 1 (7.69%) JSON
5 1 (7.69%) Memcached
5 1 (7.69%) RabbitMQ
5 1 (7.69%) TensorFlow
5 1 (7.69%) Web Services
Miscellaneous
1 3 (23.08%) User Experience
2 2 (15.38%) Computer Science
2 2 (15.38%) Fintech
3 1 (7.69%) Enterprise Software
3 1 (7.69%) Greenfield Project
3 1 (7.69%) Public Cloud
Processes & Methodologies
1 7 (53.85%) Data Analysis
2 6 (46.15%) Integration Testing
3 5 (38.46%) Data Science
3 5 (38.46%) Machine Learning
3 5 (38.46%) Mathematics
3 5 (38.46%) Statistical Modelling
4 4 (30.77%) Agile Software Development
4 4 (30.77%) Scrum
4 4 (30.77%) TDD
5 3 (23.08%) Software Engineering
6 2 (15.38%) BDD
6 2 (15.38%) Business Intelligence
6 2 (15.38%) Data Transformation
6 2 (15.38%) Data Visualisation
6 2 (15.38%) ETL
6 2 (15.38%) Functional Programming
6 2 (15.38%) Microservices
6 2 (15.38%) MVC
6 2 (15.38%) Open Source
6 2 (15.38%) Visualisation
Programming Languages
1 8 (61.54%) Python
1 8 (61.54%) Scala
2 6 (46.15%) Java
2 6 (46.15%) SQL
3 5 (38.46%) R
4 4 (30.77%) PHP
5 2 (15.38%) Java 8
6 1 (7.69%) Go
6 1 (7.69%) Groovy
6 1 (7.69%) PHP 5
Qualifications
1 7 (53.85%) PhD
2 2 (15.38%) Computer Science Degree
2 2 (15.38%) Degree
Quality Assurance & Compliance
1 2 (15.38%) QA
System Software
1 2 (15.38%) Apache ZooKeeper
1 2 (15.38%) Docker
1 2 (15.38%) HDFS
Systems Management
1 2 (15.38%) Hadoop YARN
2 1 (7.69%) Kubernetes
2 1 (7.69%) Puppet
2 1 (7.69%) Terraform
Vendors
1 7 (53.85%) Google
2 5 (38.46%) Twitter
3 2 (15.38%) Oracle
3 2 (15.38%) Tableau
3 2 (15.38%) Vertica