The table below looks at the statistics for Apache Cassandra skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited Apache Cassandra over the 3 months to 3 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
3 Dec 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank 191 171 307
Rank change year-on-year
-20 +136
Permanent jobs citing Apache Cassandra 41 95 24
As % of all permanent IT jobs located in the City of London 0.77% 1.37% 0.22%
As % of the Database & Business Intelligence category 2.50% 4.37% 0.79%
Number of salaries quoted 40 86 21
Median salary £62,500 £62,500 £55,000
Median salary % change year-on-year
- +13.63%
90% offered a salary of more than £52,500 £50,000 £52,500
10% offered a salary of more than £92,500 £81,250 £75,000
UK excluding London median salary £55,000 £50,000 £50,000
% change year-on-year
+10.00% -
Apache Cassandra
London

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the City of London region.

Database & Business Intelligence Category
City of London
Permanent IT job ads with a match in the
Database & Business Intelligence category
1642 2175 3056
As % of all permanent IT jobs located in the City of London 30.91% 31.47% 27.46%
Number of salaries quoted 1527 1946 2701
Median salary £57,802 £57,500 £55,000
Median salary % change year-on-year
+0.52% +4.54%
90% offered a salary of more than £40,000 £41,500 £37,500
10% offered a salary of more than £85,000 £75,000 £80,000
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%

Apache Cassandra
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region citing Apache Cassandra as a proportion of all IT jobs with a match in the Database & Business Intelligence category.

Apache Cassandra Jobs Demand Trend in the City of London

Apache Cassandra
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Apache Cassandra across the City of London region.

Apache Cassandra Salary Trend in the City of London

Apache Cassandra
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Apache Cassandra across the City of London region over the 3 months to 3 December 2016.

Apache Cassandra Salary Histogram in the City of London

Apache Cassandra
Top 30 Related IT Skills in the City of London

For the 6 months to 3 December 2016, IT jobs citing Apache Cassandra also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for Apache Cassandra.

1 55 (56.70%) Java
2 53 (54.64%) Finance
3 51 (52.58%) Python
4 45 (46.39%) Hadoop
5 41 (42.27%) JavaScript
5 41 (42.27%) Big Data
6 40 (41.24%) Linux
6 40 (41.24%) Agile Software Development
7 37 (38.14%) Apache Spark
8 36 (37.11%) Banking
9 34 (35.05%) Scrum
10 32 (32.99%) NoSQL
11 29 (29.90%) Scala
12 28 (28.87%) MongoDB
13 27 (27.84%) HTML
14 26 (26.80%) PostgreSQL
15 25 (25.77%) Django
16 24 (24.74%) AngularJS
17 23 (23.71%) Celery
17 23 (23.71%) RabbitMQ
18 22 (22.68%) Amazon AWS
19 21 (21.65%) Investment Banking
20 20 (20.62%) SQL
20 20 (20.62%) Fintech
21 19 (19.59%) TDD
22 18 (18.56%) Multithreading
22 18 (18.56%) Analytics
23 17 (17.53%) Haskell
23 17 (17.53%) Continuous Integration
24 16 (16.49%) Concurrent Programming

Apache Cassandra
Top Related IT Skills in the City of 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 37 (38.14%) Apache Spark
2 15 (15.46%) Elasticsearch
3 10 (10.31%) Apache Pig
4 8 (8.25%) OpenStack
5 7 (7.22%) Apache
5 7 (7.22%) Tomcat
6 6 (6.19%) Apache Solr
6 6 (6.19%) JBoss
6 6 (6.19%) Jetty
6 6 (6.19%) WebLogic
6 6 (6.19%) WebSphere
6 6 (6.19%) WebSphere Application Server
7 1 (1.03%) Cloud Foundry
7 1 (1.03%) Confluence
7 1 (1.03%) IIS
7 1 (1.03%) SAS
Applications
1 3 (3.09%) MS Excel
2 1 (1.03%) SPSS
Cloud Services
1 22 (22.68%) Amazon AWS
2 15 (15.46%) Microsoft Azure
3 4 (4.12%) PaaS
4 3 (3.09%) Google Cloud Platform
5 2 (2.06%) G Suite
5 2 (2.06%) GitHub
5 2 (2.06%) Heroku
6 1 (1.03%) Amazon EC2
6 1 (1.03%) Amazon EMR
6 1 (1.03%) Bluemix
6 1 (1.03%) Cloud Computing
6 1 (1.03%) Engine Yard
6 1 (1.03%) Google App Engine
6 1 (1.03%) IaaS
6 1 (1.03%) IBM Cloud
6 1 (1.03%) SaaS
Communications & Networking
1 5 (5.15%) HTTP
2 2 (2.06%) DHCP
2 2 (2.06%) DNS
2 2 (2.06%) LAN
2 2 (2.06%) LDAP
2 2 (2.06%) TCP/IP
2 2 (2.06%) WAN
3 1 (1.03%) Internet
3 1 (1.03%) Kerberos
3 1 (1.03%) Network Security
3 1 (1.03%) Wireshark
Database & Business Intelligence
1 45 (46.39%) Hadoop
2 41 (42.27%) Big Data
3 32 (32.99%) NoSQL
4 28 (28.87%) MongoDB
5 26 (26.80%) PostgreSQL
6 14 (14.43%) MySQL
7 13 (13.40%) SQL Server
8 11 (11.34%) Redis
9 6 (6.19%) Apache Hive
9 6 (6.19%) Couchbase
9 6 (6.19%) Riak
10 4 (4.12%) RDBMS
10 4 (4.12%) Relational Database
10 4 (4.12%) SAP HANA
11 3 (3.09%) Amazon Redshift
11 3 (3.09%) CouchDB
11 3 (3.09%) Data Warehouse
11 3 (3.09%) DB2
11 3 (3.09%) HBase
12 2 (2.06%) Neo4j
Development Applications
1 8 (8.25%) Jenkins
2 7 (7.22%) Git (software)
2 7 (7.22%) Maven
3 2 (2.06%) Atlassian Bamboo
3 2 (2.06%) Gradle
3 2 (2.06%) JIRA
3 2 (2.06%) JMeter
3 2 (2.06%) LoadRunner
4 1 (1.03%) Fiddler
4 1 (1.03%) Gatling
4 1 (1.03%) Hudson
4 1 (1.03%) LoadUI
4 1 (1.03%) Log4j
4 1 (1.03%) PHPUnit
4 1 (1.03%) Subversion
4 1 (1.03%) Talend Open Studio
4 1 (1.03%) TeamCity
4 1 (1.03%) The Grinder
4 1 (1.03%) YourKit
General
1 53 (54.64%) Finance
2 36 (37.11%) Banking
3 21 (21.65%) Investment Banking
4 8 (8.25%) Front Office
5 6 (6.19%) Retail
6 5 (5.15%) Marketing
7 3 (3.09%) Aerospace
7 3 (3.09%) Telecoms
8 2 (2.06%) Advertising
8 2 (2.06%) Law
9 1 (1.03%) Billing
9 1 (1.03%) Games
Job Titles
1 65 (67.01%) Developer
2 37 (38.14%) Java Developer
3 26 (26.80%) Senior Developer
3 26 (26.80%) Senior Java Developer
4 23 (23.71%) Python Developer
5 9 (9.28%) Django Developer
5 9 (9.28%) Python/Django Developer
6 8 (8.25%) Market Risk Developer
6 8 (8.25%) Market Risk Java Developer
6 8 (8.25%) Senior Market Risk Java Developer
7 7 (7.22%) Architect
7 7 (7.22%) Data Scientist
8 5 (5.15%) Big Data Developer
8 5 (5.15%) Core Java Developer
8 5 (5.15%) Senior Big Data Developer
8 5 (5.15%) Senior Systems Developer
9 4 (4.12%) DevOps Engineer
9 4 (4.12%) Junior
9 4 (4.12%) Senior Data Scientist
10 3 (3.09%) Software Engineer
Libraries, Frameworks & Software Standards
1 27 (27.84%) HTML
2 25 (25.77%) Django
3 24 (24.74%) AngularJS
4 23 (23.71%) Celery
4 23 (23.71%) RabbitMQ
5 15 (15.46%) CSS
5 15 (15.46%) REST
6 14 (14.43%) Flask
6 14 (14.43%) HTML5
7 10 (10.31%) Kafka
7 10 (10.31%) React
8 8 (8.25%) Web Services
9 7 (7.22%) Boost C++ Libraries
9 7 (7.22%) ELK Stack
10 6 (6.19%) Lucene
10 6 (6.19%) SOAP
11 5 (5.15%) .NET
12 4 (4.12%) LAMP
12 4 (4.12%) Node.js
12 4 (4.12%) scikit-learn
Miscellaneous
1 20 (20.62%) Fintech
2 13 (13.40%) Mathematics
3 11 (11.34%) Derivative
3 11 (11.34%) Foreign Exchange (FX)
4 10 (10.31%) Equities
5 8 (8.25%) Computer Science
5 8 (8.25%) Market Risk
6 6 (6.19%) Enterprise Software
7 5 (5.15%) Data Integration
8 3 (3.09%) Visualisation
9 2 (2.06%) Analytical Skills
9 2 (2.06%) Mobile App
9 2 (2.06%) Physics
10 1 (1.03%) Blog
10 1 (1.03%) Data Centre
10 1 (1.03%) Embedded Systems
10 1 (1.03%) Enterprise Cloud
10 1 (1.03%) Internet of Things
10 1 (1.03%) Public Cloud
10 1 (1.03%) User Experience
Operating Systems
1 40 (41.24%) Linux
2 8 (8.25%) Windows
3 7 (7.22%) CentOS
4 5 (5.15%) Unix
5 3 (3.09%) Android
5 3 (3.09%) Ubuntu
6 2 (2.06%) Red Hat Enterprise Linux
7 1 (1.03%) Apple iOS
7 1 (1.03%) Mesosphere
7 1 (1.03%) Windows Server
7 1 (1.03%) Windows Server 2008
7 1 (1.03%) Windows Server 2012
Processes & Methodologies
1 40 (41.24%) Agile Software Development
2 34 (35.05%) Scrum
3 19 (19.59%) TDD
4 18 (18.56%) Analytics
4 18 (18.56%) Multithreading
5 17 (17.53%) Continuous Integration
6 16 (16.49%) Concurrent Programming
7 14 (14.43%) DevOps
8 11 (11.34%) Open Source
9 10 (10.31%) Mentoring
9 10 (10.31%) Network Management
9 10 (10.31%) Risk Management
10 9 (9.28%) Kanban
10 9 (9.28%) OO
10 9 (9.28%) SDLC
11 8 (8.25%) Microservices
11 8 (8.25%) Software Engineering
11 8 (8.25%) SOLID
12 7 (7.22%) Coaching
12 7 (7.22%) Machine Learning
Programming Languages
1 55 (56.70%) Java
2 51 (52.58%) Python
3 41 (42.27%) JavaScript
4 29 (29.90%) Scala
5 20 (20.62%) SQL
6 17 (17.53%) Haskell
7 14 (14.43%) PHP
8 10 (10.31%) Perl
9 8 (8.25%) C++
9 8 (8.25%) Ruby
10 6 (6.19%) Bash Shell
10 6 (6.19%) C#
10 6 (6.19%) Go
10 6 (6.19%) MATLAB
11 5 (5.15%) AWK
11 5 (5.15%) R
12 3 (3.09%) PHP 5
13 2 (2.06%) PowerShell
14 1 (1.03%) Groovy
14 1 (1.03%) Shell Script
Qualifications
1 8 (8.25%) PhD
2 2 (2.06%) Degree
Quality Assurance & Compliance
1 1 (1.03%) Data Quality
1 1 (1.03%) GCP
1 1 (1.03%) MiFID
1 1 (1.03%) QA
System Software
1 7 (7.22%) Docker
2 2 (2.06%) Active Directory
3 1 (1.03%) Apache Flume
3 1 (1.03%) GPFS
3 1 (1.03%) HDFS
3 1 (1.03%) VMware Infrastructure
3 1 (1.03%) vSphere
Systems Management
1 12 (12.37%) Opscode Chef
2 11 (11.34%) Puppet
3 9 (9.28%) Ansible
4 6 (6.19%) Kibana
4 6 (6.19%) logstash
4 6 (6.19%) Salt
5 3 (3.09%) Mesos
6 2 (2.06%) Graphite
6 2 (2.06%) Kubernetes
6 2 (2.06%) Marathon
7 1 (1.03%) Grafana
7 1 (1.03%) HP SiteScope
7 1 (1.03%) Nagios
7 1 (1.03%) Terraform
Vendors
1 15 (15.46%) Oracle
2 9 (9.28%) Microsoft
3 8 (8.25%) Cloudera
4 6 (6.19%) Red Hat
5 5 (5.15%) Google
5 5 (5.15%) SAP
6 4 (4.12%) Vertica
6 4 (4.12%) VMware
7 3 (3.09%) Hortonworks
7 3 (3.09%) IBM
7 3 (3.09%) MapR
7 3 (3.09%) Zend
8 1 (1.03%) CA
8 1 (1.03%) Cognos
8 1 (1.03%) GigaSpaces
8 1 (1.03%) Greenplum
8 1 (1.03%) Informatica
8 1 (1.03%) Netezza
8 1 (1.03%) Sybase
8 1 (1.03%) Teradata
City, London
Bentley Whitaker Search & Selection
Salary: bonus and Benefits
Posted: Yesterday
City, London
IPsoft
Salary: Excellent salary plus strong benefits package
Posted: 2 days ago
City, London
Client Server
Salary: £95k to £120k + bonus + benefits
Posted: 3 days ago
City, London
Sopra Steria Recruitment
Salary: Unspecified
Posted: 4 days ago
City, London
ANSON MCCADE
Salary: £45,000 - £85,000 + extensive benefits package
Posted: 5 days ago
City of London
Energon Global
Salary: £60000.00 - £75000.00 per annum + benefits + bonus
Posted: 13 days ago
City of London
Bankside Recruitment
Salary: £40,000 - £50,000 per year
Posted: 17 days ago
City, London
Martin & Conley
Salary: From £120,000 to £130,000 per annum
Posted: 23 days ago