Apache Cassandra Contract Job Trends in the City of London

Apache Cassandra
Central London > City of London

The table below provides summary statistics and contractor rates for jobs advertised in the City of London requiring Apache Cassandra skills. It covers contract job vacancies from the 6 months leading up to 1 April 2026, with comparisons to the same periods in the previous two years.

6 months to
1 Apr 2026
Same period 2025 Same period 2024
Rank 128 114 124
Rank change year-on-year -14 +10 +26
Contract jobs citing Apache Cassandra 4 5 4
As % of all contract jobs in the City of London 0.19% 0.29% 0.17%
As % of the Database & Business Intelligence category 1.06% 1.33% 0.83%
Number of daily rates quoted 2 0 3
10th Percentile - - £655
25th Percentile £513 - £681
Median daily rate (50th Percentile) £525 - £750
Median % change year-on-year - - +15.38%
75th Percentile £538 - £775
90th Percentile - - -
Central London median daily rate £525 - £750
% change year-on-year - - +15.38%

All Database & BI Skills
City of London

Apache Cassandra falls under the Databases and Business Intelligence category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring database or business intelligence skills in the City of London.

Contract vacancies with a requirement for database or business intelligence skills 376 375 484
As % of all contract IT jobs advertised in the City of London 17.47% 21.65% 21.03%
Number of daily rates quoted 263 243 327
10th Percentile £343 £404 £406
25th Percentile £417 £463 £475
Median daily rate (50th Percentile) £525 £570 £575
Median % change year-on-year -7.89% -0.87% -4.17%
75th Percentile £638 £688 £700
90th Percentile £738 £750 £800
Central London median daily rate £525 £563 £575
% change year-on-year -6.67% -2.17% -4.17%
Number of hourly rates quoted 2 1 1
10th Percentile £33.51 - -
25th Percentile £37.23 £34.63 £46.75
Median hourly rate £44.92 £34.65 £48.50
Median % change year-on-year +29.62% -28.56% -42.32%
75th Percentile £53.07 £34.68 £50.25
90th Percentile £57.06 - -
Central London median hourly rate £44.92 £31.86 £48.50
% change year-on-year +40.98% -34.31% -42.32%

Apache Cassandra
Job Vacancy Trend in the City of London

Historical trend showing the proportion of contract IT job postings citing Apache Cassandra relative to all contract IT jobs advertised in the City of London.

Apache Cassandra job vacancy trend in the City of London

Apache Cassandra
Daily Rate Trend in the City of London

Contractor daily rate distribution trend for jobs in the City of London citing Apache Cassandra.

Contractor daily rate distribution trend for jobs in the City of London citing Apache Cassandra

Apache Cassandra
Co-Occurring Skills & Capabilities in the City of London by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Cloud Services
1 4 (100.00%) AWS
2 3 (75.00%) GitHub
3 2 (50.00%) Azure
3 2 (50.00%) GCP
4 1 (25.00%) Amazon CloudWatch
4 1 (25.00%) Amazon EC2
4 1 (25.00%) Amazon EKS
4 1 (25.00%) Amazon Kinesis
4 1 (25.00%) Amazon S3
4 1 (25.00%) Apigee
4 1 (25.00%) AWS CloudFormation
4 1 (25.00%) AWS Fargate
4 1 (25.00%) Azure Cosmos DB
4 1 (25.00%) Azure Monitor
4 1 (25.00%) GitHub Actions
4 1 (25.00%) GitHub Copilot
4 1 (25.00%) Route 53
4 1 (25.00%) Virtual Private Cloud
Database & Business Intelligence
1 3 (75.00%) MongoDB
1 3 (75.00%) NoSQL
2 2 (50.00%) PostgreSQL
3 1 (25.00%) DynamoDB
3 1 (25.00%) MySQL
3 1 (25.00%) Relational Database
3 1 (25.00%) SQL Server
Development Applications
1 2 (50.00%) Git
1 2 (50.00%) GitLab
1 2 (50.00%) JUnit
1 2 (50.00%) Mockito
2 1 (25.00%) Bitbucket
2 1 (25.00%) Gradle
2 1 (25.00%) Jenkins
2 1 (25.00%) Maven
General
1 2 (50.00%) Finance
2 1 (25.00%) Banking
2 1 (25.00%) Social Skills
Job Titles
1 2 (50.00%) Developer
1 2 (50.00%) Java Developer
2 1 (25.00%) DevOps Engineer
2 1 (25.00%) Full-Stack Developer
2 1 (25.00%) Full-Stack Engineer
2 1 (25.00%) Full-Stack Java Developer
2 1 (25.00%) Full-Stack Software Engineer
2 1 (25.00%) Java Engineer
2 1 (25.00%) Java Software Engineer
2 1 (25.00%) Senior
2 1 (25.00%) Senior Developer
2 1 (25.00%) Senior Java Developer
2 1 (25.00%) Software Engineer
Libraries, Frameworks & Software Standards
1 3 (75.00%) Spring
1 3 (75.00%) Spring Boot
2 2 (50.00%) AngularJS
2 2 (50.00%) Kafka
2 2 (50.00%) OpenTelemetry
2 2 (50.00%) React
2 2 (50.00%) REST
2 2 (50.00%) RESTful
3 1 (25.00%) CSS
3 1 (25.00%) Hibernate
3 1 (25.00%) HTML
3 1 (25.00%) Spring MVC
3 1 (25.00%) Vue
Miscellaneous
1 2 (50.00%) Cloud Native
2 1 (25.00%) Distributed Systems
Processes & Methodologies
1 4 (100.00%) CI/CD
1 4 (100.00%) DevOps
2 3 (75.00%) Microservices
3 2 (50.00%) Agile
3 2 (50.00%) Code Quality
3 2 (50.00%) Containerisation
3 2 (50.00%) Full-Stack Development
3 2 (50.00%) Observability
3 2 (50.00%) Performance Tuning
3 2 (50.00%) Software Engineering
4 1 (25.00%) API Design
4 1 (25.00%) Auto-Scaling
4 1 (25.00%) Event-Driven
4 1 (25.00%) Front End Development
4 1 (25.00%) Incident Response
4 1 (25.00%) Performance Optimisation
4 1 (25.00%) Roadmaps
4 1 (25.00%) SDLC
4 1 (25.00%) Secure Coding
4 1 (25.00%) Test Automation
Programming Languages
1 3 (75.00%) Java
2 1 (25.00%) JavaScript
2 1 (25.00%) Python
2 1 (25.00%) SQL
2 1 (25.00%) TypeScript
Quality Assurance & Compliance
1 1 (25.00%) QA
System Software
1 4 (100.00%) Docker
Systems Management
1 4 (100.00%) Kubernetes
2 2 (50.00%) Grafana
3 1 (25.00%) Argo
3 1 (25.00%) Karpenter
3 1 (25.00%) Prometheus
3 1 (25.00%) Terraform
Vendors
1 2 (50.00%) Google
2 1 (25.00%) Oracle
2 1 (25.00%) Splunk