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 30 July 2026, with comparisons to the same periods in the previous two years.

6 months to
30 Jul 2026
Same period 2025 Same period 2024
Rank 409 329 310
Rank change year-on-year -80 -19 +75
Contract jobs citing Apache Cassandra 30 42 80
As % of all contract jobs in London 0.15% 0.31% 0.49%
As % of the Database & Business Intelligence category 0.84% 1.44% 2.06%
Number of daily rates quoted 9 9 46
10th Percentile £432 £625 £340
25th Percentile £492 £650 £443
Median daily rate (50th Percentile) £525 £700 £550
Median % change year-on-year -25.00% +27.27% -8.33%
75th Percentile £538 £750 £675
90th Percentile £608 - £719
England median daily rate £509 £700 £588
% change year-on-year -27.36% +19.15% -2.08%
Number of hourly rates quoted 0 1 0
Median hourly rate - £85.00 -
England median hourly rate - £85.00 £67.50
% change year-on-year - +25.93% -19.64%

All Database & BI 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 3,553 2,917 3,886
As % of all contract IT jobs advertised in London 17.75% 21.45% 23.68%
Number of daily rates quoted 2,397 2,052 2,876
10th Percentile £363 £378 £364
25th Percentile £438 £437 £457
Median daily rate (50th Percentile) £525 £550 £575
Median % change year-on-year -4.55% -4.35% -
75th Percentile £638 £700 £725
90th Percentile £750 £825 £850
England median daily rate £500 £515 £538
% change year-on-year -2.91% -4.19% -2.27%
Number of hourly rates quoted 27 30 23
10th Percentile £18.23 £24.80 £36.25
25th Percentile £25.25 £29.80 £41.88
Median hourly rate £39.50 £52.50 £50.50
Median % change year-on-year -24.76% +3.96% -12.17%
75th Percentile £56.63 £63.31 £60.02
90th Percentile £60.75 £87.50 £78.00
England median hourly rate £39.50 £34.58 £38.50
% change year-on-year +14.24% -10.19% -30.00%

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 30 July 2026.

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
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 30 July 2026. 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 -12 4 £525 - 2
West London -16 2 - - 1
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 8 (26.67%) Apache Spark
2 3 (10.00%) Apache
2 3 (10.00%) Apache Airflow
3 1 (3.33%) Luigi
Business Applications
1 1 (3.33%) Loan IQ
Cloud Services
1 28 (93.33%) AWS
2 10 (33.33%) GitHub
3 9 (30.00%) Azure
3 9 (30.00%) GCP
4 6 (20.00%) GitHub Actions
5 4 (13.33%) Amazon Kinesis
5 4 (13.33%) GitHub Copilot
6 3 (10.00%) Amazon CloudWatch
6 3 (10.00%) Amazon EKS
6 3 (10.00%) Azure Cosmos DB
6 3 (10.00%) Azure DevOps
6 3 (10.00%) Azure Monitor
6 3 (10.00%) Datadog
6 3 (10.00%) Google Kubernetes Engine
7 2 (6.67%) OpenShift
7 2 (6.67%) Power Platform
7 2 (6.67%) Serverless
7 2 (6.67%) Snowflake
8 1 (3.33%) Amazon ECS
8 1 (3.33%) AWS CloudFormation
Communications & Networking
1 2 (6.67%) NaaS
1 2 (6.67%) WAN
Database & Business Intelligence
1 18 (60.00%) NoSQL
2 13 (43.33%) MongoDB
2 13 (43.33%) PostgreSQL
3 5 (16.67%) SQL Server
4 4 (13.33%) DynamoDB
5 3 (10.00%) Big Data
5 3 (10.00%) Data Lake
5 3 (10.00%) Flink
5 3 (10.00%) Metadata
5 3 (10.00%) MySQL
6 2 (6.67%) Amazon Athena
6 2 (6.67%) Amazon Redshift
6 2 (6.67%) Cloudera CDH
6 2 (6.67%) Data Warehouse
6 2 (6.67%) Elasticsearch
6 2 (6.67%) HBase
6 2 (6.67%) InfluxDB
6 2 (6.67%) TimescaleDB
7 1 (3.33%) Impala
7 1 (3.33%) Relational Database
Development Applications
1 6 (20.00%) GitLab
1 6 (20.00%) Jenkins
2 3 (10.00%) Git
2 3 (10.00%) Gradle
2 3 (10.00%) JUnit
2 3 (10.00%) Maven
2 3 (10.00%) Mockito
3 2 (6.67%) ER Studio
3 2 (6.67%) Robot Framework
4 1 (3.33%) ERwin
4 1 (3.33%) PowerDesigner
4 1 (3.33%) webpack
General
1 10 (33.33%) Finance
2 6 (20.00%) Banking
3 5 (16.67%) Social Skills
4 2 (6.67%) Billing
4 2 (6.67%) Investment Banking
4 2 (6.67%) Legal
4 2 (6.67%) Public Sector
4 2 (6.67%) Telecoms
5 1 (3.33%) Analytical Skills
5 1 (3.33%) Back Office
5 1 (3.33%) Front Office
Job Titles
1 18 (60.00%) Senior
2 13 (43.33%) Developer
3 11 (36.67%) Senior Developer
4 7 (23.33%) Java Developer
5 6 (20.00%) Architect
6 5 (16.67%) Senior Java Developer
7 4 (13.33%) Data Engineer
8 3 (10.00%) Cassandra Engineer
8 3 (10.00%) Data Architect
8 3 (10.00%) Senior Manager
8 3 (10.00%) Site Engineer
8 3 (10.00%) Site Manager
8 3 (10.00%) Site Reliability Engineer
8 3 (10.00%) Site Reliability Manager
9 2 (6.67%) DevOps Engineer
9 2 (6.67%) Lead DevOps
9 2 (6.67%) Lead DevOps Engineer
9 2 (6.67%) Senior Architect
9 2 (6.67%) Senior Data Architect
9 2 (6.67%) Solutions Architect
Libraries, Frameworks & Software Standards
1 19 (63.33%) Kafka
2 8 (26.67%) gRPC
2 8 (26.67%) Spring
3 7 (23.33%) REST
3 7 (23.33%) Spring Boot
4 6 (20.00%) React
5 4 (13.33%) AngularJS
5 4 (13.33%) OpenTelemetry
6 3 (10.00%) CSS
6 3 (10.00%) Elastic Stack
6 3 (10.00%) GraphQL
6 3 (10.00%) RESTful
7 2 (6.67%) Apache NiFi
7 2 (6.67%) HTML
7 2 (6.67%) OpenAPI
7 2 (6.67%) RabbitMQ
7 2 (6.67%) Swagger
7 2 (6.67%) Vue
8 1 (3.33%) Gherkin
8 1 (3.33%) Node.js
Miscellaneous
1 13 (43.33%) Distributed Systems
2 12 (40.00%) Cloud Native
3 4 (13.33%) Replication
4 3 (10.00%) Greenfield Project
5 2 (6.67%) Foreign Exchange (FX)
6 1 (3.33%) CMDB
6 1 (3.33%) Credit Risk
6 1 (3.33%) Data Protection Act
6 1 (3.33%) Data Structures
6 1 (3.33%) Derivative
6 1 (3.33%) Distributed Architecture
6 1 (3.33%) Hybrid Cloud
6 1 (3.33%) Legacy Systems
6 1 (3.33%) Reference Data
Operating Systems
1 3 (10.00%) Linux
1 3 (10.00%) Ubuntu
Processes & Methodologies
1 14 (46.67%) Microservices
2 12 (40.00%) CI/CD
3 11 (36.67%) DevOps
4 9 (30.00%) Agile
5 8 (26.67%) Event-Driven
5 8 (26.67%) Observability
5 8 (26.67%) Open Source
5 8 (26.67%) Performance Tuning
6 7 (23.33%) Data Modelling
6 7 (23.33%) Software Engineering
7 6 (20.00%) API Integration
7 6 (20.00%) Code Quality
7 6 (20.00%) ETL
7 6 (20.00%) Test Automation
8 5 (16.67%) API Design
8 5 (16.67%) Migration
8 5 (16.67%) Secure Coding
9 4 (13.33%) AI
9 4 (13.33%) Data Architecture
9 4 (13.33%) Data Governance
Programming Languages
1 20 (66.67%) Java
2 15 (50.00%) Python
3 14 (46.67%) SQL
4 10 (33.33%) Go
5 6 (20.00%) TypeScript
6 4 (13.33%) Bash
6 4 (13.33%) JavaScript
7 3 (10.00%) Scala
8 2 (6.67%) C++
9 1 (3.33%) C
9 1 (3.33%) C#
9 1 (3.33%) PHP
9 1 (3.33%) PL/SQL
9 1 (3.33%) T-SQL
Qualifications
1 3 (10.00%) Security Cleared
2 2 (6.67%) SC Cleared
Quality Assurance & Compliance
1 3 (10.00%) Data Quality
1 3 (10.00%) QA
1 3 (10.00%) Sarbanes-Oxley
2 1 (3.33%) Accessibility
2 1 (3.33%) GDPR
2 1 (3.33%) IFRS
2 1 (3.33%) IFRS 9
System Software
1 15 (50.00%) Docker
2 3 (10.00%) VMware Infrastructure
Systems Management
1 18 (60.00%) Kubernetes
2 9 (30.00%) Grafana
2 9 (30.00%) Prometheus
3 5 (16.67%) Terraform
4 4 (13.33%) Ansible
5 2 (6.67%) Amdocs OSS
Vendors
1 3 (10.00%) Bloomberg
1 3 (10.00%) Dynatrace
1 3 (10.00%) New Relic
1 3 (10.00%) Oracle
1 3 (10.00%) Refinitiv
1 3 (10.00%) VMware
2 2 (6.67%) Amdocs
2 2 (6.67%) Ciena
2 2 (6.67%) Cloudera
2 2 (6.67%) Salesforce
2 2 (6.67%) ServiceNow
3 1 (3.33%) BT
3 1 (3.33%) Google
3 1 (3.33%) Microsoft
3 1 (3.33%) OpenAI