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 29 August 2026, with comparisons to the same periods in the previous two years.

6 months to
29 Aug 2026
Same period 2025 Same period 2024
Rank 136 123 122
Rank change year-on-year -13 -1 +25
Contract jobs citing Apache Cassandra 6 1 2
As % of all contract jobs in the City of London 0.26% 0.055% 0.097%
As % of the Database & Business Intelligence category 1.50% 0.24% 0.44%
Number of daily rates quoted 6 1 1
10th Percentile - - -
25th Percentile £513 - £720
Median daily rate (50th Percentile) £575 £450 £740
Median % change year-on-year +27.78% -39.19% +23.33%
75th Percentile £688 - £760
90th Percentile £714 - -
Central London median daily rate £575 £450 £740
% change year-on-year +27.78% -39.19% +23.33%

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 401 415 455
As % of all contract IT jobs advertised in the City of London 17.25% 22.89% 21.97%
Number of daily rates quoted 285 275 326
10th Percentile £363 £400 £400
25th Percentile £463 £438 £481
Median daily rate (50th Percentile) £565 £575 £600
Median % change year-on-year -1.74% -4.17% -
75th Percentile £656 £688 £719
90th Percentile £761 £800 £808
Central London median daily rate £569 £564 £588
% change year-on-year +0.86% -4.06% -2.08%
Number of hourly rates quoted 2 7 0
10th Percentile £20.43 £25.80 -
25th Percentile £22.20 £32.25 -
Median hourly rate £25.78 £34.65 -
Median % change year-on-year -25.59% - -
75th Percentile £29.76 £63.75 -
90th Percentile £31.76 £78.25 -
Central London median hourly rate £25.78 £34.65 -
% change year-on-year -25.59% - -

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
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Apache Cassandra in the City of London over the 6 months to 29 August 2026.

Daily rate histogram for Apache Cassandra in the City of London

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 (66.67%) AWS
1 4 (66.67%) GitHub
2 3 (50.00%) Amazon CloudWatch
2 3 (50.00%) Amazon Kinesis
2 3 (50.00%) Azure
2 3 (50.00%) Azure Cosmos DB
2 3 (50.00%) Azure Monitor
2 3 (50.00%) GitHub Copilot
3 1 (16.67%) GitHub Actions
Database & Business Intelligence
1 5 (83.33%) NoSQL
2 4 (66.67%) MongoDB
3 3 (50.00%) DynamoDB
4 1 (16.67%) PostgreSQL
4 1 (16.67%) SQL Server
Development Applications
1 3 (50.00%) Git
1 3 (50.00%) Gradle
1 3 (50.00%) Maven
2 1 (16.67%) GitLab
2 1 (16.67%) Jenkins
2 1 (16.67%) JUnit
2 1 (16.67%) Mockito
General
1 3 (50.00%) Social Skills
2 2 (33.33%) Banking
2 2 (33.33%) Finance
3 1 (16.67%) Investment Banking
Job Titles
1 3 (50.00%) Developer
1 3 (50.00%) Java Developer
1 3 (50.00%) Senior
1 3 (50.00%) Senior Developer
1 3 (50.00%) Senior Java Developer
2 2 (33.33%) Cassandra Engineer
2 2 (33.33%) Database Engineer
3 1 (16.67%) Full-Stack Engineer
3 1 (16.67%) Full-Stack Software Engineer
3 1 (16.67%) Java Engineer
3 1 (16.67%) Java Software Engineer
3 1 (16.67%) NoSQL Engineer
3 1 (16.67%) Software Engineer
Libraries, Frameworks & Software Standards
1 4 (66.67%) Kafka
1 4 (66.67%) Spring
1 4 (66.67%) Spring Boot
2 3 (50.00%) OpenTelemetry
2 3 (50.00%) RESTful
3 1 (16.67%) AngularJS
3 1 (16.67%) Middleware
3 1 (16.67%) React
3 1 (16.67%) REST
Miscellaneous
1 3 (50.00%) Cloud Native
1 3 (50.00%) Distributed Systems
2 2 (33.33%) Replication
Operating Systems
1 1 (16.67%) Linux
Processes & Methodologies
1 5 (83.33%) Performance Tuning
2 4 (66.67%) CI/CD
2 4 (66.67%) Code Quality
2 4 (66.67%) DevOps
2 4 (66.67%) Microservices
3 3 (50.00%) API Design
3 3 (50.00%) Containerisation
3 3 (50.00%) Event-Driven
3 3 (50.00%) Observability
3 3 (50.00%) Secure Coding
3 3 (50.00%) Test Automation
4 2 (33.33%) Data Modelling
4 2 (33.33%) Runbook
5 1 (16.67%) Agile
5 1 (16.67%) Disaster Recovery
5 1 (16.67%) Full-Stack Development
5 1 (16.67%) Knowledge Transfer
5 1 (16.67%) Problem-Solving
5 1 (16.67%) RBAC
5 1 (16.67%) Software Engineering
Programming Languages
1 4 (66.67%) Java
2 2 (33.33%) CQL
3 1 (16.67%) SQL
3 1 (16.67%) TypeScript
Qualifications
1 1 (16.67%) Computer Science Degree
1 1 (16.67%) Degree
Quality Assurance & Compliance
1 3 (50.00%) QA
System Software
1 4 (66.67%) Docker
Systems Management
1 4 (66.67%) Grafana
1 4 (66.67%) Kubernetes
1 4 (66.67%) Prometheus