Period
to

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Apache Cassandra skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Apache Cassandra over the 6 months to 3 July 2022 with a comparison to the same period in the previous 2 years.

Apache Cassandra
England > London
6 months to
3 Jul 2022
Same period 2021 Same period 2020
Rank 388 387 321
Rank change year-on-year -1 -66 +15
Permanent jobs citing Apache Cassandra 738 318 296
As % of all permanent jobs advertised in London 0.96% 0.76% 0.90%
As % of the Database & Business Intelligence category 3.00% 2.44% 3.22%
Number of salaries quoted 150 200 225
10th Percentile £62,500 £57,375 £53,500
25th Percentile £72,500 £69,688 £65,000
Median annual salary (50th Percentile) £83,750 £82,500 £77,500
Median % change year-on-year +1.52% +6.45% -3.13%
75th Percentile £100,000 £96,563 £97,500
90th Percentile £110,000 £110,000 £115,000
England median annual salary £75,000 £75,000 £72,500
% change year-on-year - +3.45% +3.57%

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 permanent job vacancies advertised in London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
London
Permanent vacancies with a requirement for database or business intelligence skills 24,618 13,056 9,182
As % of all permanent IT jobs advertised in London 31.94% 31.25% 27.79%
Number of salaries quoted 9,283 8,245 7,486
10th Percentile £45,000 £43,750 £41,250
25th Percentile £53,750 £52,500 £51,250
Median annual salary (50th Percentile) £70,000 £70,000 £67,500
Median % change year-on-year - +3.70% +3.85%
75th Percentile £90,000 £87,500 £85,000
90th Percentile £110,000 £102,500 £102,500
England median annual salary £60,000 £55,000 £55,000
% change year-on-year +9.09% - +4.76%

Apache Cassandra
Job Vacancy Trend in London

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

Job vacancy trend for Apache Cassandra in London

Apache Cassandra
Salary Trend in London

3-month moving average salary quoted in jobs citing Apache Cassandra in London.

Salary trend for Apache Cassandra in London

Apache Cassandra
Salary Histogram in London

Salary distribution for jobs citing Apache Cassandra in London over the 6 months to 3 July 2022.

Salary histogram for Apache Cassandra in London

Apache Cassandra
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Cassandra within the London region over the 6 months to 3 July 2022. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
South London - 52 £50,000 -
West London -6 48 - - 4
Central London -69 43 £88,750 -11.25% 7
East London -34 15 - - 2
North London - 9 - -
Apache Cassandra
England

For the 6 months to 3 July 2022, IT jobs citing Apache Cassandra also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for Apache Cassandra.

1 570 (77.24%) Java
2 508 (68.83%) AWS
3 507 (68.70%) Agile
4 477 (64.63%) Python
5 458 (62.06%) Kubernetes
6 436 (59.08%) NoSQL
7 415 (56.23%) MongoDB
8 377 (51.08%) CI/CD
9 363 (49.19%) Azure
10 361 (48.92%) Microservices
11 360 (48.78%) SQL
12 356 (48.24%) Docker
13 334 (45.26%) Kafka
14 333 (45.12%) Finance
15 330 (44.72%) PostgreSQL
16 316 (42.82%) Apache Spark
17 306 (41.46%) Git (software)
18 284 (38.48%) DevOps
19 258 (34.96%) Test Automation
19 258 (34.96%) JavaScript
20 244 (33.06%) Maven
20 244 (33.06%) Mentoring
21 228 (30.89%) MySQL
22 222 (30.08%) Big Data
23 219 (29.67%) TDD
24 212 (28.73%) Flink
25 210 (28.46%) Google
26 203 (27.51%) GCP
27 201 (27.24%) Elasticsearch
28 192 (26.02%) OpenShift

Apache Cassandra
Co-occurring IT Skills in London by Category

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

Application Platforms
1 316 (42.82%) Apache Spark
2 74 (10.03%) Apache Pulsar
3 62 (8.40%) Apache Airflow
4 43 (5.83%) Apache
5 28 (3.79%) OpenStack
6 27 (3.66%) Apache Solr
7 22 (2.98%) nginx
8 20 (2.71%) Tomcat
9 18 (2.44%) CMS
9 18 (2.44%) Headless CMS
10 13 (1.76%) WebSphere
11 11 (1.49%) Confluence
12 9 (1.22%) Luigi
13 5 (0.68%) Oracle SOA Suite
14 4 (0.54%) Apache Pig
14 4 (0.54%) SharePoint
15 2 (0.27%) WebLogic
15 2 (0.27%) WebSphere Application Server
16 1 (0.14%) Ethereum
16 1 (0.14%) Hyperledger
Applications
1 6 (0.81%) Photoshop
1 6 (0.81%) Sketch
Business Applications
1 4 (0.54%) Payment Gateway
2 1 (0.14%) Distributed Ledger
2 1 (0.14%) ION MarketView
2 1 (0.14%) SAP Hybris
Cloud Services
1 508 (68.83%) AWS
2 363 (49.19%) Azure
3 203 (27.51%) GCP
4 192 (26.02%) OpenShift
5 152 (20.60%) Serverless
6 126 (17.07%) AWS Lambda
6 126 (17.07%) Cloud Functions
7 80 (10.84%) GitHub
8 78 (10.57%) Google Kubernetes Engine
9 64 (8.67%) Cloud Computing
10 44 (5.96%) Amazon SQS
11 38 (5.15%) Snowflake
12 34 (4.61%) Amazon S3
13 33 (4.47%) Amazon Kinesis
13 33 (4.47%) SaaS
14 32 (4.34%) Cloud Composer
14 32 (4.34%) Firebase
14 32 (4.34%) Vertex AI
15 30 (4.07%) MinIO
16 26 (3.52%) Collibra
Communications & Networking
1 149 (20.19%) Internet
2 127 (17.21%) HTTP
3 28 (3.79%) TCP/IP
4 21 (2.85%) Firewall
5 16 (2.17%) DNS
6 13 (1.76%) Extranet
7 12 (1.63%) VLAN
8 11 (1.49%) DMZ
8 11 (1.49%) FTP
8 11 (1.49%) SSH
9 7 (0.95%) Broadband
10 4 (0.54%) DHCP
10 4 (0.54%) MQTT
11 2 (0.27%) Intranet
11 2 (0.27%) SSL
12 1 (0.14%) Kerberos
Database & Business Intelligence
1 436 (59.08%) NoSQL
2 415 (56.23%) MongoDB
3 330 (44.72%) PostgreSQL
4 228 (30.89%) MySQL
5 222 (30.08%) Big Data
6 212 (28.73%) Flink
7 201 (27.24%) Elasticsearch
8 186 (25.20%) SQL Server
9 182 (24.66%) Hadoop
10 129 (17.48%) HBase
11 102 (13.82%) Relational Database
12 89 (12.06%) Redis
13 75 (10.16%) DynamoDB
14 73 (9.89%) ArangoDB
15 52 (7.05%) Bigtable
16 48 (6.50%) Neo4j
17 45 (6.10%) Impala
18 41 (5.56%) Amazon Redshift
18 41 (5.56%) Presto
18 41 (5.56%) Sqoop
Development Applications
1 306 (41.46%) Git (software)
2 244 (33.06%) Maven
3 187 (25.34%) Gradle
4 156 (21.14%) JIRA
5 141 (19.11%) Jenkins
6 129 (17.48%) Subversion
7 126 (17.07%) Ant
8 73 (9.89%) GitLab
9 42 (5.69%) Atlassian Bamboo
9 42 (5.69%) webpack
10 38 (5.15%) JUnit
11 29 (3.93%) CircleCI
12 27 (3.66%) Bitbucket
13 21 (2.85%) SonarQube
13 21 (2.85%) Travis CI
14 13 (1.76%) TeamCity
15 12 (1.63%) Rational Rhapsody
16 8 (1.08%) Mockito
16 8 (1.08%) Selenium
17 7 (0.95%) Cucumber
General
1 333 (45.12%) Finance
2 147 (19.92%) Games
3 130 (17.62%) Social Skills
4 129 (17.48%) Manufacturing
5 51 (6.91%) Marketing
6 50 (6.78%) Analytical Skills
7 49 (6.64%) Telecoms
8 44 (5.96%) Inclusion and Diversity
9 41 (5.56%) Public Sector
10 38 (5.15%) Aerospace
11 34 (4.61%) Presentation Skills
12 32 (4.34%) Retail
13 22 (2.98%) Banking
14 20 (2.71%) Aviation
15 18 (2.44%) Advertising
16 12 (1.63%) Music Industry
17 8 (1.08%) Financial Institution
17 8 (1.08%) Russian Language
18 6 (0.81%) Automotive
18 6 (0.81%) Back Office
Job Titles
1 202 (27.37%) Developer
2 133 (18.02%) Java Engineer
3 126 (17.07%) Senior Java Engineer
4 104 (14.09%) Java Developer
5 102 (13.82%) Software Engineer
6 79 (10.70%) Data Engineer
7 57 (7.72%) DevOps Engineer
8 49 (6.64%) Senior Developer
9 48 (6.50%) Senior Java Developer
10 44 (5.96%) Engineering Manager
11 28 (3.79%) Site Reliability Engineer
12 24 (3.25%) Scala Developer
12 24 (3.25%) Senior Data Engineer
13 22 (2.98%) Big Data Manager
13 22 (2.98%) Senior DevOps
13 22 (2.98%) Site Engineer
14 21 (2.85%) Senior DevOps Engineer
14 21 (2.85%) Services Director
15 19 (2.57%) Embedded Engineer
16 18 (2.44%) Architect
Libraries, Frameworks & Software Standards
1 334 (45.26%) Kafka
2 162 (21.95%) RESTful
3 157 (21.27%) HTML
4 156 (21.14%) React
5 154 (20.87%) .NET
6 150 (20.33%) CSS
7 137 (18.56%) ASP.NET
7 137 (18.56%) Spring
8 130 (17.62%) JDBC
9 103 (13.96%) REST
10 94 (12.74%) RabbitMQ
11 91 (12.33%) Spring Boot
12 76 (10.30%) Redux
13 70 (9.49%) AngularJS
14 62 (8.40%) Node.js
15 55 (7.45%) Lucene
16 53 (7.18%) Apache NiFi
17 51 (6.91%) Protocol Buffers
18 50 (6.78%) Apache Thrift
19 43 (5.83%) Guice
Miscellaneous
1 187 (25.34%) Data Structures
2 175 (23.71%) Algorithms
3 126 (17.07%) Life Science
3 126 (17.07%) Linux Command Line
4 107 (14.50%) Hackathon
5 99 (13.41%) Blog
6 69 (9.35%) Cloud Native
7 59 (7.99%) Social Media
8 57 (7.72%) Self-Motivation
8 57 (7.72%) Social Network
9 29 (3.93%) Mobile App
10 27 (3.66%) Sports Betting
11 25 (3.39%) Private Cloud
12 21 (2.85%) Blockchain
13 19 (2.57%) Video\Live Streaming
14 18 (2.44%) Renewable Energy
15 12 (1.63%) Bitcoin
15 12 (1.63%) Music Streaming
16 11 (1.49%) Enterprise Software
17 10 (1.36%) Digital Media
Operating Systems
1 150 (20.33%) Linux
2 137 (18.56%) Unix
3 33 (4.47%) Windows
4 21 (2.85%) CentOS
5 19 (2.57%) Android
5 19 (2.57%) Apple iOS
6 10 (1.36%) Red Hat Enterprise Linux
7 9 (1.22%) Debian
8 8 (1.08%) CoreOS
9 1 (0.14%) Ubuntu
Processes & Methodologies
1 507 (68.70%) Agile
2 377 (51.08%) CI/CD
3 361 (48.92%) Microservices
4 284 (38.48%) DevOps
5 258 (34.96%) Test Automation
6 244 (33.06%) Mentoring
7 219 (29.67%) TDD
8 187 (25.34%) User Stories
9 177 (23.98%) Software Engineering
10 170 (23.04%) Analytics
11 165 (22.36%) Coaching
12 163 (22.09%) Continuous Integration
13 158 (21.41%) MVC
14 145 (19.65%) BDD
14 145 (19.65%) High Availability
15 137 (18.56%) Service Design
15 137 (18.56%) Strategic Thinking
16 132 (17.89%) Customer-Centricity
16 132 (17.89%) OOP
17 129 (17.48%) Computer Science
Programming Languages
1 570 (77.24%) Java
2 477 (64.63%) Python
3 360 (48.78%) SQL
4 258 (34.96%) JavaScript
5 163 (22.09%) Go
6 160 (21.68%) Scala
7 149 (20.19%) Perl
8 147 (19.92%) Shell Script
9 140 (18.97%) Ruby
10 137 (18.56%) PHP
11 136 (18.43%) PowerShell
12 64 (8.67%) TypeScript
13 54 (7.32%) C++
14 53 (7.18%) Bash
15 42 (5.69%) C#
16 22 (2.98%) Kotlin
17 18 (2.44%) Groovy
18 13 (1.76%) Rust
19 11 (1.49%) Apple Swift
19 11 (1.49%) Objective-C
Qualifications
1 101 (13.69%) Degree
2 49 (6.64%) Computer Science Degree
3 37 (5.01%) Security Cleared
4 31 (4.20%) SC Cleared
5 21 (2.85%) Master's Degree
6 12 (1.63%) MCP
7 5 (0.68%) BPSS Clearance
8 4 (0.54%) DV Cleared
9 1 (0.14%) PMP
9 1 (0.14%) RHCE
Quality Assurance & Compliance
1 40 (5.42%) QA
2 20 (2.71%) PMO
3 6 (0.81%) GDPR
4 5 (0.68%) ISO/IEC 27001
4 5 (0.68%) NIST
System Software
1 356 (48.24%) Docker
2 67 (9.08%) Apache ZooKeeper
3 45 (6.10%) Apache Flume
4 18 (2.44%) VMware Infrastructure
5 12 (1.63%) Virtual Machines
6 4 (0.54%) HDFS
7 1 (0.14%) LXC
Systems Management
1 458 (62.06%) Kubernetes
2 128 (17.34%) Ansible
3 96 (13.01%) Terraform
4 57 (7.72%) Prometheus
5 56 (7.59%) Grafana
6 51 (6.91%) Puppet
7 41 (5.56%) Oozie
8 33 (4.47%) HAProxy
9 30 (4.07%) Istio
10 19 (2.57%) Consul
11 17 (2.30%) Opscode Chef
12 13 (1.76%) Kubeflow
13 12 (1.63%) Docker Swarm
13 12 (1.63%) Graphite
13 12 (1.63%) Salt
14 8 (1.08%) Fluentd
14 8 (1.08%) Kustomize
15 3 (0.41%) Kibana
16 1 (0.14%) Microsoft Clustering
16 1 (0.14%) Red Hat Satellite
Vendors
1 210 (28.46%) Google
2 143 (19.38%) Microsoft
3 70 (9.49%) Splunk
4 48 (6.50%) Oracle
5 44 (5.96%) Palantir
6 41 (5.56%) Cloudera
7 40 (5.42%) Cisco
8 38 (5.15%) Foundry
9 26 (3.52%) Teradata
10 21 (2.85%) F5
10 21 (2.85%) VMware
11 19 (2.57%) New Relic
12 18 (2.44%) IBM
13 15 (2.03%) Salesforce.com
14 14 (1.90%) Solace
15 12 (1.63%) PagerDuty
16 11 (1.49%) ATG
16 11 (1.49%) Dell
16 11 (1.49%) Xamarin
17 10 (1.36%) Databricks