Period
to 22 August 2019

The following table provides summary statistics for contract job vacancies advertised in the West Midlands with a requirement for Apache Cassandra skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Apache Cassandra over the 6 months to 22 August 2019 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Apache Cassandra
England > West Midlands
6 months to
22 Aug 2019
Same period 2018 Same period 2017
Rank 166 190 150
Rank change year-on-year +24 -40 +60
Contract jobs citing Apache Cassandra 8 17 23
As % of all contract IT jobs advertised in the West Midlands 0.19% 0.34% 0.53%
As % of the Database & Business Intelligence category 0.96% 1.88% 2.76%
Number of daily rates quoted 7 12 8
West Midlands median daily rate £500 £500 £475
Median daily rate % change year-on-year - +5.26% -3.80%
10th Percentile £438 £319 £395
90th Percentile £725 £574 £554
England median daily rate £570 £525 £537
% change year-on-year +8.57% -2.14% +2.19%
Number of hourly rates quoted 0 0 0
West Midlands median hourly rate - - -
England median hourly rate - £50.00 -

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 contract job vacancies advertised in the West Midlands with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
West Midlands
Contract vacancies with a requirement for database or business intelligence skills 837 906 834
As % of all contract IT jobs advertised in the West Midlands 19.56% 17.88% 19.22%
Number of daily rates quoted 563 588 525
West Midlands median daily rate £425 £400 £380
Median daily rate % change year-on-year +6.25% +5.26% -5.00%
10th Percentile £295 £280 £261
90th Percentile £575 £538 £525
England median daily rate £475 £475 £450
% change year-on-year - +5.56% +5.88%
Number of hourly rates quoted 10 13 13
West Midlands median hourly rate £20.00 £21.00 £31.00
Median hourly rate % change year-on-year -4.76% -32.26% +51.22%
10th Percentile £16.40 £11.65 £21.60
90th Percentile £35.00 £44.95 £40.10
England median hourly rate £35.00 £30.00 £30.00
% change year-on-year +16.67% - +5.26%

Apache Cassandra
Job Vacancy Trend in the West Midlands

Job postings citing Apache Cassandra as a percentage of all IT jobs advertised in the West Midlands.

Job vacancy trend for Apache Cassandra in the West Midlands

Apache Cassandra
Contractor Daily Rate Trend in the West Midlands

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Apache Cassandra in the West Midlands.

Contractor daily rate trend for Apache Cassandra in the West Midlands

Apache Cassandra
Contractor Daily Rate Histogram in the West Midlands

The daily rate distribution of IT jobs citing Apache Cassandra in the West Midlands over the 6 months to 22 August 2019.

Contractor daily rate histogram for Apache Cassandra in the West Midlands

Apache Cassandra
Contract Job Locations in the West Midlands

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Apache Cassandra within the West Midlands region over the 6 months to 22 August 2019. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Birmingham +11 6 £500 - 3
Coventry +2 2 - - 1
Apache Cassandra
England

For the 6 months to 22 August 2019, IT contractor 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 contract job ads across the West Midlands region with a requirement for Apache Cassandra.

1 6 (75.00%) Java
2 4 (50.00%) MySQL
2 4 (50.00%) Scrum
2 4 (50.00%) Agile Software Development
2 4 (50.00%) MongoDB
2 4 (50.00%) NoSQL
2 4 (50.00%) Docker
3 3 (37.50%) Apache Spark
3 3 (37.50%) BigQuery
3 3 (37.50%) GCP
3 3 (37.50%) Big Data
3 3 (37.50%) Elasticsearch
3 3 (37.50%) OAuth2
3 3 (37.50%) OAuth
3 3 (37.50%) Unit Testing
3 3 (37.50%) Continuous Integration
3 3 (37.50%) Hadoop
3 3 (37.50%) TDD
3 3 (37.50%) PostgreSQL
3 3 (37.50%) Spring
3 3 (37.50%) Google
3 3 (37.50%) SQL
3 3 (37.50%) Python
4 2 (25.00%) SOA
4 2 (25.00%) Internet
4 2 (25.00%) Artificial Intelligence
4 2 (25.00%) Software Engineering
4 2 (25.00%) Hibernate
4 2 (25.00%) Retail
4 2 (25.00%) Azure

Apache Cassandra
Co-occurring IT Skills in the West Midlands 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 (37.50%) Apache Spark
1 3 (37.50%) Elasticsearch
2 1 (12.50%) Apache Solr
Cloud Services
1 3 (37.50%) GCP
2 2 (25.00%) AWS
2 2 (25.00%) Azure
3 1 (12.50%) IaaS
3 1 (12.50%) PaaS
3 1 (12.50%) SaaS
3 1 (12.50%) Serverless
Communications & Networking
1 2 (25.00%) Internet
Database & Business Intelligence
1 4 (50.00%) MongoDB
1 4 (50.00%) MySQL
1 4 (50.00%) NoSQL
2 3 (37.50%) Big Data
2 3 (37.50%) BigQuery
2 3 (37.50%) Hadoop
2 3 (37.50%) PostgreSQL
3 2 (25.00%) Bigtable
3 2 (25.00%) NewSQL
4 1 (12.50%) Amazon DynamoDB
4 1 (12.50%) Apache Hive
4 1 (12.50%) Flink
4 1 (12.50%) HBase
4 1 (12.50%) Impala
Development Applications
1 1 (12.50%) Cucumber
1 1 (12.50%) EasyMock
1 1 (12.50%) Hudson
1 1 (12.50%) Jenkins
1 1 (12.50%) Maven
1 1 (12.50%) Mockito
1 1 (12.50%) Selenium
General
1 2 (25.00%) Retail
2 1 (12.50%) Advertising
Job Titles
1 5 (62.50%) Developer
2 3 (37.50%) Java Developer
3 2 (25.00%) Cloud Engineer
3 2 (25.00%) Full Stack Developer
3 2 (25.00%) Java Engineer
3 2 (25.00%) Java Software Engineer
3 2 (25.00%) Senior Java Engineer
3 2 (25.00%) Senior Java Software Engineer
3 2 (25.00%) Senior Software Engineer
3 2 (25.00%) Software Engineer
4 1 (12.50%) Cloud Software Engineer
4 1 (12.50%) Data Engineer
4 1 (12.50%) Database Engineer
4 1 (12.50%) Digital Developer
4 1 (12.50%) Lead Developer
4 1 (12.50%) Node.js Developer
4 1 (12.50%) React Developer
4 1 (12.50%) Senior Cloud Engineer
4 1 (12.50%) Senior Database Engineer
4 1 (12.50%) Senior Developer
Libraries, Frameworks & Software Standards
1 3 (37.50%) OAuth
1 3 (37.50%) OAuth2
1 3 (37.50%) Spring
2 2 (25.00%) Hibernate
2 2 (25.00%) HTML
2 2 (25.00%) Java EE
2 2 (25.00%) Node.js
2 2 (25.00%) RESTful
2 2 (25.00%) Spring Boot
2 2 (25.00%) WireMock
3 1 (12.50%) AngularJS
3 1 (12.50%) Apache Beam
3 1 (12.50%) CSS3
3 1 (12.50%) HTML5
3 1 (12.50%) JSON
3 1 (12.50%) Kafka
3 1 (12.50%) MEAN Stack
3 1 (12.50%) React
3 1 (12.50%) Spring Security
3 1 (12.50%) Twitter Bootstrap
Miscellaneous
1 2 (25.00%) Mobile App
2 1 (12.50%) Greenfield Project
2 1 (12.50%) Public Cloud
Operating Systems
1 1 (12.50%) Android
1 1 (12.50%) Apple iOS
1 1 (12.50%) Unix
Processes & Methodologies
1 4 (50.00%) Agile Software Development
1 4 (50.00%) Scrum
2 3 (37.50%) Continuous Integration
2 3 (37.50%) TDD
2 3 (37.50%) Unit Testing
3 2 (25.00%) Analytics
3 2 (25.00%) API Development
3 2 (25.00%) Artificial Intelligence
3 2 (25.00%) BDD
3 2 (25.00%) Data Integration
3 2 (25.00%) Kanban
3 2 (25.00%) Mentoring
3 2 (25.00%) SOA
3 2 (25.00%) Software Engineering
4 1 (12.50%) Continuous Delivery
4 1 (12.50%) Data Science
4 1 (12.50%) Deployment Automation
4 1 (12.50%) Microservices
4 1 (12.50%) Operations Research
4 1 (12.50%) Personalization
Programming Languages
1 6 (75.00%) Java
2 3 (37.50%) Python
2 3 (37.50%) SQL
3 2 (25.00%) Go
4 1 (12.50%) Bash Shell
4 1 (12.50%) ES6
4 1 (12.50%) ES7
4 1 (12.50%) JavaScript
4 1 (12.50%) PHP
Qualifications
1 2 (25.00%) Degree
2 1 (12.50%) Computer Science Degree
System Software
1 4 (50.00%) Docker
Systems Management
1 2 (25.00%) Kubernetes
2 1 (12.50%) Hadoop YARN
2 1 (12.50%) Rundeck
Vendors
1 3 (37.50%) Google
2 2 (25.00%) Splunk
3 1 (12.50%) Dynatrace
3 1 (12.50%) Oracle
3 1 (12.50%) Twitter