Apache Cassandra Contracts in Osterley

Apache Cassandra
Hounslow > Osterley

The following table provides summary statistics for contract job vacancies advertised in Osterley 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 7 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
7 May 2024
Same period 2023 Same period 2022
Rank 5 18 15
Rank change year-on-year +13 -3 -
Contract jobs citing Apache Cassandra 16 3 1
As % of all contract jobs advertised in Osterley 31.37% 3.26% 2.33%
As % of the Database & Business Intelligence category 80.00% 20.00% 16.67%
Number of daily rates quoted 8 0 0
10th Percentile £79 - -
25th Percentile £81 - -
Median daily rate (50th Percentile) £305 - -
75th Percentile £335 - -
90th Percentile £361 - -
Hounslow median daily rate £310 - £500
Number of hourly rates quoted 0 2 0
Median hourly rate - £90.00 -
Hounslow median hourly rate - £90.00 -

All Database and Business Intelligence Skills
Osterley

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 Osterley with a requirement for database or business intelligence skills.

Contract vacancies with a requirement for database or business intelligence skills 20 15 6
As % of all contract IT jobs advertised in Osterley 39.22% 16.30% 13.95%
Number of daily rates quoted 8 4 0
10th Percentile £79 - -
25th Percentile £81 - -
Median daily rate (50th Percentile) £305 £430 -
Median % change year-on-year -29.07% - -
75th Percentile £335 £434 -
90th Percentile £361 £441 -
Hounslow median daily rate £460 £445 £473
% change year-on-year +3.37% -5.92% -7.25%
Number of hourly rates quoted 2 8 0
10th Percentile £67.80 £62.00 -
25th Percentile £69.00 £68.00 -
Median hourly rate £71.00 £80.00 -
Median % change year-on-year -11.25% - -
75th Percentile £73.00 £90.00 -
90th Percentile £74.20 - -
Hounslow median hourly rate £71.00 £80.00 £45.00
% change year-on-year -11.25% +77.78% -28.99%

Apache Cassandra
Job Vacancy Trend in Osterley

Job postings citing Apache Cassandra as a proportion of all IT jobs advertised in Osterley.

Job vacancy trend for Apache Cassandra in Osterley

Apache Cassandra
Contractor Daily Rate Trend in Osterley

3-month moving average daily rate quoted in jobs citing Apache Cassandra in Osterley.

Daily rate trend for Apache Cassandra in Osterley

Apache Cassandra
Daily Rate Histogram in Osterley

Daily rate distribution for jobs citing Apache Cassandra in Osterley over the 6 months to 7 May 2024.

Daily rate histogram for Apache Cassandra in Osterley

Apache Cassandra
Co-occurring Skills and Capabilities in Osterley by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 2 (12.50%) Apache
1 2 (12.50%) Apache Airflow
Cloud Services
1 9 (56.25%) AWS
1 9 (56.25%) GCP
Communications & Networking
1 7 (43.75%) HTTP
2 2 (12.50%) Firewall
2 2 (12.50%) Network Security
2 2 (12.50%) TCP/IP
Database & Business Intelligence
1 9 (56.25%) NoSQL
2 4 (25.00%) Redis
3 3 (18.75%) MongoDB
Development Applications
1 6 (37.50%) Git
2 5 (31.25%) Jenkins
3 4 (25.00%) Gatling
3 4 (25.00%) Mockito
3 4 (25.00%) ScalaTest
Job Titles
1 10 (62.50%) Developer
1 10 (62.50%) Scala Developer
2 4 (25.00%) Scala Engineer
2 4 (25.00%) Senior
3 2 (12.50%) Senior Developer
3 2 (12.50%) Senior Scala Developer
4 1 (6.25%) Development Engineer
4 1 (6.25%) Scala Software Engineer
4 1 (6.25%) Site Reliability Engineer
4 1 (6.25%) Software Development Engineer
4 1 (6.25%) Software Engineer
Libraries, Frameworks & Software Standards
1 14 (87.50%) Akka
2 11 (68.75%) RESTful
3 10 (62.50%) Kafka
4 7 (43.75%) Web Services
5 4 (25.00%) Hibernate
5 4 (25.00%) JPA
5 4 (25.00%) Play Framework
5 4 (25.00%) spray
5 4 (25.00%) Spring
5 4 (25.00%) Spring MVC
Miscellaneous
1 4 (25.00%) Management Information System
Operating Systems
1 6 (37.50%) Linux
2 4 (25.00%) Unix
Processes & Methodologies
1 14 (87.50%) Microservices
1 14 (87.50%) TDD
2 11 (68.75%) Pair Programming
3 9 (56.25%) Agile
4 7 (43.75%) Clean Code
4 7 (43.75%) Continuous Integration
4 7 (43.75%) DevOps
4 7 (43.75%) GitOps
4 7 (43.75%) Machine Learning
4 7 (43.75%) Personalization
5 5 (31.25%) Coaching
5 5 (31.25%) Containerisation
6 4 (25.00%) Acceptance Criteria
6 4 (25.00%) BDD
6 4 (25.00%) High Availability
6 4 (25.00%) Kanban
6 4 (25.00%) Non-Functional Testing
6 4 (25.00%) Release Management
6 4 (25.00%) Software Delivery
6 4 (25.00%) Unit Testing
Programming Languages
1 14 (87.50%) Scala
2 6 (37.50%) Java
3 4 (25.00%) SQL
4 2 (12.50%) Go
4 2 (12.50%) Python
System Software
1 9 (56.25%) Docker
Systems Management
1 16 (100.00%) Kubernetes
2 7 (43.75%) Grafana
2 7 (43.75%) Prometheus
3 2 (12.50%) Ansible
3 2 (12.50%) Puppet
3 2 (12.50%) Terraform
Vendors
1 7 (43.75%) Typelevel