Apache Cassandra Contract Job Trends in London

Apache Cassandra
England > London

The table below provides summary statistics and contractor rates for jobs advertised in London requiring Apache Cassandra skills. It covers contract job vacancies from the 6 months leading up to 28 October 2025, with comparisons to the same periods in the previous two years.

6 months to
28 Oct 2025
Same period 2024 Same period 2023
Rank 318 346 382
Rank change year-on-year +28 +36 +71
Contract jobs citing Apache Cassandra 49 41 44
As % of all contract jobs in London 0.36% 0.26% 0.21%
As % of the Database & Business Intelligence category 1.72% 1.19% 1.13%
Number of daily rates quoted 10 14 20
10th Percentile £501 £377 £346
25th Percentile £547 £475 £528
Median daily rate (50th Percentile) £638 £620 £615
Median % change year-on-year +2.82% +0.81% -18.00%
75th Percentile £686 £750 £693
90th Percentile £772 £771 £741
England median daily rate £608 £565 £605
% change year-on-year +7.52% -6.61% -16.55%
Number of hourly rates quoted 4 0 3
10th Percentile £72.53 - £49.88
25th Percentile £78.94 - £64.92
Median hourly rate £85.00 - £90.00
75th Percentile £87.50 - -
90th Percentile - - -
England median hourly rate £85.00 - £78.00

All Database and Business Intelligence Skills
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 London.

Contract vacancies with a requirement for database or business intelligence skills 2,854 3,442 3,899
As % of all contract IT jobs advertised in London 21.09% 22.00% 18.99%
Number of daily rates quoted 1,979 2,440 2,801
10th Percentile £375 £363 £385
25th Percentile £425 £455 £463
Median daily rate (50th Percentile) £540 £575 £575
Median % change year-on-year -6.09% - -4.17%
75th Percentile £675 £700 £688
90th Percentile £800 £850 £788
England median daily rate £510 £550 £550
% change year-on-year -7.27% - -
Number of hourly rates quoted 39 22 36
10th Percentile £18.25 £27.81 £19.88
25th Percentile £30.42 £36.25 £35.19
Median hourly rate £52.50 £45.00 £45.53
Median % change year-on-year +16.67% -1.16% -17.22%
75th Percentile £68.38 £62.21 £65.50
90th Percentile £87.50 £78.75 £90.00
England median hourly rate £43.50 £33.22 £49.50
% change year-on-year +30.96% -32.90% -1.00%

Apache Cassandra
Job Vacancy Trend in London

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

Apache Cassandra job vacancy trend in London

Apache Cassandra
Daily Rate Trend in London

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

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

Apache Cassandra
Daily Rate Histogram in London

Daily rate distribution for jobs citing Apache Cassandra in London over the 6 months to 28 October 2025.

Daily rate histogram for Apache Cassandra in London

Apache Cassandra
Hourly Rate Trend in London

Contractor hourly rate distribution trend for jobs in London citing Apache Cassandra.

Contractor hourly rate distribution trend for jobs in London citing Apache Cassandra

Apache Cassandra
Hourly Rate Histogram in London

Hourly rate distribution of jobs citing Apache Cassandra in London over the 6 months to 28 October 2025.

Hourly rate histogram for Apache Cassandra in London

Apache Cassandra
Contract Job Locations in London

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 London region over the 6 months to 28 October 2025. 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
Jobs
Central London -7 1 £450 -39.19% 5
Apache Cassandra
England

Apache Cassandra
Co-Occurring Skills & Capabilities in 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:

Application Platforms
1 2 (4.08%) Apache Spark
2 1 (2.04%) Apache
2 1 (2.04%) Apache Airflow
2 1 (2.04%) Luigi
Applications
1 1 (2.04%) MS Visio
Cloud Services
1 41 (83.67%) AWS
2 8 (16.33%) Amazon EC2
3 7 (14.29%) Amazon Kinesis
3 7 (14.29%) AWS Step Functions
4 6 (12.24%) Azure
4 6 (12.24%) GCP
5 2 (4.08%) GitHub
5 2 (4.08%) GitHub Actions
6 1 (2.04%) Amazon EKS
6 1 (2.04%) AWS CloudFormation
6 1 (2.04%) AWS Fargate
6 1 (2.04%) Azure Data Factory
6 1 (2.04%) Azure DevOps
6 1 (2.04%) Azure Synapse Analytics
6 1 (2.04%) dbt
6 1 (2.04%) IaaS
6 1 (2.04%) OpenShift
6 1 (2.04%) Power Platform
6 1 (2.04%) Snowflake
6 1 (2.04%) Virtual Private Cloud
Communications & Networking
1 3 (6.12%) HTTPS
1 3 (6.12%) SSL
2 2 (4.08%) DNS
2 2 (4.08%) Firewall
2 2 (4.08%) LAN
2 2 (4.08%) TCP/IP
3 1 (2.04%) HTTP
Database & Business Intelligence
1 12 (24.49%) MySQL
2 10 (20.41%) Hadoop
3 7 (14.29%) Amazon RDS
3 7 (14.29%) MongoDB
4 5 (10.20%) NoSQL
4 5 (10.20%) PostgreSQL
4 5 (10.20%) SQL Server
5 2 (4.08%) Big Data
6 1 (2.04%) AllegroGraph
6 1 (2.04%) Amazon Redshift
6 1 (2.04%) ArangoDB
6 1 (2.04%) Azkaban
6 1 (2.04%) BigQuery
6 1 (2.04%) Data Vault
6 1 (2.04%) Hazelcast
6 1 (2.04%) MemSQL
6 1 (2.04%) Metadata
6 1 (2.04%) Power BI
6 1 (2.04%) Relational Database
6 1 (2.04%) Triplestore
Development Applications
1 3 (6.12%) GitLab
1 3 (6.12%) Jenkins
1 3 (6.12%) JUnit
2 2 (4.08%) Mockito
3 1 (2.04%) ERwin
3 1 (2.04%) Gradle
3 1 (2.04%) Maven
General
1 10 (20.41%) Finance
2 8 (16.33%) Banking
2 8 (16.33%) Social Skills
3 2 (4.08%) Analytical Skills
3 2 (4.08%) Documentation Skills
4 1 (2.04%) Investment Banking
4 1 (2.04%) Law
4 1 (2.04%) Public Sector
Job Titles
1 34 (69.39%) Developer
2 11 (22.45%) Senior
3 10 (20.41%) Senior Developer
4 8 (16.33%) Java Engineer
5 5 (10.20%) Java Software Engineer
5 5 (10.20%) Software Engineer
6 4 (8.16%) Java Developer
7 2 (4.08%) Consultant
7 2 (4.08%) Customer Engineer
7 2 (4.08%) Customer Support Engineer
7 2 (4.08%) Java Consultant
7 2 (4.08%) Support Engineer
8 1 (2.04%) Architect
8 1 (2.04%) Data Architect
8 1 (2.04%) Java Software Developer
8 1 (2.04%) MySQL Developer
8 1 (2.04%) Senior Java Developer
8 1 (2.04%) Senior Java Engineer
8 1 (2.04%) Senior SQL Developer
8 1 (2.04%) Software Developer
Libraries, Frameworks & Software Standards
1 33 (67.35%) Kafka
2 26 (53.06%) gRPC
3 6 (12.24%) REST
4 5 (10.20%) Spring
5 4 (8.16%) React
5 4 (8.16%) Spring Boot
6 3 (6.12%) AngularJS
6 3 (6.12%) JSON
6 3 (6.12%) OAuth
6 3 (6.12%) SOAP
6 3 (6.12%) XML
7 2 (4.08%) Akka
7 2 (4.08%) CSS
7 2 (4.08%) HTML
7 2 (4.08%) Vue
8 1 (2.04%) Apache NiFi
8 1 (2.04%) OpenTelemetry
8 1 (2.04%) ReactiveX
8 1 (2.04%) Redux
8 1 (2.04%) RxJava
Miscellaneous
1 28 (57.14%) Distributed Systems
2 6 (12.24%) Virtual Team
3 5 (10.20%) Onboarding
4 3 (6.12%) Cloud Native
5 2 (4.08%) Management Information System
5 2 (4.08%) SCADA
6 1 (2.04%) Derivative
6 1 (2.04%) Public Cloud
6 1 (2.04%) Taxonomies
Operating Systems
1 7 (14.29%) Linux
2 3 (6.12%) Windows
3 2 (4.08%) Unix
Processes & Methodologies
1 38 (77.55%) Microservices
2 35 (71.43%) Software Engineering
3 26 (53.06%) Open Source
4 13 (26.53%) Fintech
5 6 (12.24%) Analytics
5 6 (12.24%) CI/CD
5 6 (12.24%) Clean Code
5 6 (12.24%) DevOps
6 5 (10.20%) Batch Processing
6 5 (10.20%) Refactoring
7 4 (8.16%) Agile
7 4 (8.16%) KYC
8 3 (6.12%) API Development
8 3 (6.12%) API Management
8 3 (6.12%) Deployment Automation
8 3 (6.12%) Test Automation
9 2 (4.08%) Continuous Improvement
9 2 (4.08%) Electronic Trading
9 2 (4.08%) High Availability
9 2 (4.08%) Stakeholder Engagement
Programming Languages
1 26 (53.06%) Go
2 16 (32.65%) Java
3 10 (20.41%) SQL
4 4 (8.16%) Scala
5 3 (6.12%) Python
5 3 (6.12%) TypeScript
6 2 (4.08%) Bash
6 2 (4.08%) JavaScript
7 1 (2.04%) C++
7 1 (2.04%) Clojure
7 1 (2.04%) Kotlin
7 1 (2.04%) Rust
Qualifications
1 4 (8.16%) Security Cleared
2 3 (6.12%) SC Cleared
3 1 (2.04%) Degree
Quality Assurance & Compliance
1 2 (4.08%) Data Quality
System Software
1 33 (67.35%) Docker
2 2 (4.08%) Active Directory
Systems Management
1 32 (65.31%) Kubernetes
2 1 (2.04%) Argo
2 1 (2.04%) Grafana
2 1 (2.04%) Karpenter
2 1 (2.04%) Puppet
2 1 (2.04%) Terraform
Vendors
1 4 (8.16%) Oracle
2 3 (6.12%) Axway
2 3 (6.12%) Google
3 2 (4.08%) Informatica
4 1 (2.04%) SnapLogic
4 1 (2.04%) Solace
4 1 (2.04%) Splunk
4 1 (2.04%) Talend
4 1 (2.04%) Typelevel
4 1 (2.04%) webMethods
4 1 (2.04%) Zoomdata