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 31 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
31 Aug 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank 197 249 307
Rank change year-on-year
+52 +58
Permanent jobs citing Apache Cassandra 57 61 31
As % of all permanent IT jobs located in the City of London 0.92% 0.63% 0.26%
As % of the Database & Business Intelligence category 3.10% 2.22% 0.90%
Number of salaries quoted 52 55 25
Median salary £61,000 £72,500 £57,500
Median salary % change year-on-year
-15.86% +26.08%
90% offered a salary of more than £45,000 £51,000 £44,100
10% offered a salary of more than £92,500 £85,000 £73,000
UK excluding London median salary £52,500 £57,500 £50,000
% change year-on-year
-8.69% +15.00%
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
1838 2749 3461
As % of all permanent IT jobs located in the City of London 29.72% 28.40% 29.50%
Number of salaries quoted 1667 2349 3010
Median salary £59,500 £57,500 £53,500
Median salary % change year-on-year
+3.47% +7.47%
90% offered a salary of more than £40,000 £40,000 £37,500
10% offered a salary of more than £82,500 £75,000 £80,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +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 31 August 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 31 August 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 70 (57.38%) Java
2 66 (54.10%) Big Data
3 57 (46.72%) Python
4 56 (45.90%) Hadoop
5 51 (41.80%) NoSQL
6 50 (40.98%) Agile Software Development
7 47 (38.52%) MongoDB
7 47 (38.52%) Apache Spark
8 42 (34.43%) Scrum
9 39 (31.97%) JavaScript
10 37 (30.33%) SQL
10 37 (30.33%) Scala
10 37 (30.33%) Amazon AWS
11 36 (29.51%) Linux
11 36 (29.51%) PostgreSQL
12 31 (25.41%) Banking
13 30 (24.59%) Finance
14 29 (23.77%) TDD
15 28 (22.95%) HTML
15 28 (22.95%) DevOps
16 26 (21.31%) AngularJS
16 26 (21.31%) Oracle
17 22 (18.03%) SQL Server
17 22 (18.03%) MySQL
17 22 (18.03%) Django
18 21 (17.21%) Microsoft Azure
18 21 (17.21%) Puppet
18 21 (17.21%) Docker
19 20 (16.39%) Celery
19 20 (16.39%) Analytics

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 47 (38.52%) Apache Spark
2 16 (13.11%) Elasticsearch
2 16 (13.11%) OpenStack
3 11 (9.02%) Apache Solr
3 11 (9.02%) JBoss
3 11 (9.02%) Tomcat
4 10 (8.20%) Jetty
4 10 (8.20%) WebLogic
4 10 (8.20%) WebSphere
4 10 (8.20%) WebSphere Application Server
5 7 (5.74%) Apache
6 6 (4.92%) Apache Pig
6 6 (4.92%) SAS
7 2 (1.64%) ArcGIS
8 1 (0.82%) Drupal
8 1 (0.82%) GeoServer
8 1 (0.82%) SugarCRM
Applications
1 2 (1.64%) MS Excel
2 1 (0.82%) SPSS
Business Applications
1 1 (0.82%) SAP Oil and Gas
Cloud Services
1 37 (30.33%) Amazon AWS
2 21 (17.21%) Microsoft Azure
3 7 (5.74%) Amazon EMR
4 2 (1.64%) Google Apps
4 2 (1.64%) Heroku
4 2 (1.64%) PaaS
5 1 (0.82%) Amazon EC2
5 1 (0.82%) Amazon Kinesis
5 1 (0.82%) Cloud Computing
5 1 (0.82%) GitHub
5 1 (0.82%) Google Cloud Platform
Communications & Networking
1 7 (5.74%) HTTP
2 6 (4.92%) TCP/IP
3 4 (3.28%) DNS
4 2 (1.64%) Broadband
4 2 (1.64%) DHCP
4 2 (1.64%) Internet
4 2 (1.64%) LAN
4 2 (1.64%) WAN
4 2 (1.64%) Wireshark
5 1 (0.82%) LDAP
5 1 (0.82%) Network Security
Database & Business Intelligence
1 66 (54.10%) Big Data
2 56 (45.90%) Hadoop
3 51 (41.80%) NoSQL
4 47 (38.52%) MongoDB
5 36 (29.51%) PostgreSQL
6 22 (18.03%) MySQL
6 22 (18.03%) SQL Server
7 14 (11.48%) Redis
8 12 (9.84%) Relational Database
9 10 (8.20%) Couchbase
9 10 (8.20%) HBase
9 10 (8.20%) Riak
10 7 (5.74%) Apache Hive
11 6 (4.92%) DB2
12 5 (4.10%) CouchDB
13 4 (3.28%) Aerospike
13 4 (3.28%) Amazon Redshift
13 4 (3.28%) Data Warehouse
13 4 (3.28%) Neo4j
14 3 (2.46%) SAP HANA
Development Applications
1 14 (11.48%) Git (software)
2 10 (8.20%) Jenkins
2 10 (8.20%) Maven
3 6 (4.92%) Gradle
4 2 (1.64%) Talend Open Studio
4 2 (1.64%) TeamCity
5 1 (0.82%) Atlassian Bamboo
5 1 (0.82%) Eclipse
5 1 (0.82%) Fiddler
5 1 (0.82%) Hudson
5 1 (0.82%) JBehave
5 1 (0.82%) JIRA
5 1 (0.82%) JMeter
5 1 (0.82%) JUnit
5 1 (0.82%) LoadRunner
5 1 (0.82%) LoadUI
5 1 (0.82%) Log4j
5 1 (0.82%) NUnit
5 1 (0.82%) SpecFlow
5 1 (0.82%) Vagrant
General
1 31 (25.41%) Banking
2 30 (24.59%) Finance
3 15 (12.30%) Retail
4 12 (9.84%) Investment Banking
5 7 (5.74%) Telecoms
6 6 (4.92%) Law
7 5 (4.10%) Marketing
8 4 (3.28%) Advertising
9 3 (2.46%) Front Office
10 2 (1.64%) Publishing
11 1 (0.82%) Electronics
11 1 (0.82%) Games
11 1 (0.82%) Manufacturing
Job Titles
1 77 (63.11%) Developer
2 42 (34.43%) Java Developer
3 33 (27.05%) Senior Developer
4 29 (23.77%) Senior Java Developer
5 20 (16.39%) Python Developer
6 17 (13.93%) Django Developer
6 17 (13.93%) Python/Django Developer
7 12 (9.84%) Big Data Developer
7 12 (9.84%) DevOps Engineer
8 10 (8.20%) Architect
9 9 (7.38%) Scala Developer
10 8 (6.56%) Data Scientist
11 7 (5.74%) AWS DevOps
11 7 (5.74%) AWS Engineer
11 7 (5.74%) Linux DevOps Engineer
11 7 (5.74%) Linux Engineer
11 7 (5.74%) Linux/Unix DevOps
12 6 (4.92%) Core Java Developer
13 5 (4.10%) Data Manager
13 5 (4.10%) Senior Big Data Developer
Libraries, Frameworks & Software Standards
1 28 (22.95%) HTML
2 26 (21.31%) AngularJS
3 22 (18.03%) Django
4 20 (16.39%) Celery
4 20 (16.39%) RabbitMQ
5 19 (15.57%) CSS
6 17 (13.93%) REST
7 16 (13.11%) Kafka
8 15 (12.30%) React
9 12 (9.84%) Pyramid
10 11 (9.02%) Lucene
10 11 (9.02%) SQLAlchemy
10 11 (9.02%) Web Services
11 10 (8.20%) ELK Stack
12 8 (6.56%) .NET
12 8 (6.56%) HTML5
13 7 (5.74%) Akka
13 7 (5.74%) Java EE
13 7 (5.74%) Servlets
13 7 (5.74%) SOAP
Miscellaneous
1 14 (11.48%) Computer Science
2 11 (9.02%) Fintech
2 11 (9.02%) Visualisation
3 10 (8.20%) Enterprise Software
4 8 (6.56%) Algorithms
5 7 (5.74%) Mathematics
6 6 (4.92%) Social Network
7 5 (4.10%) Artificial Intelligence
7 5 (4.10%) Data Integration
7 5 (4.10%) Derivative
7 5 (4.10%) Foreign Exchange (FX)
7 5 (4.10%) Neural Network
7 5 (4.10%) User Experience
8 4 (3.28%) Equities
9 3 (2.46%) Market Risk
10 2 (1.64%) Analytical Skills
10 2 (1.64%) Replication
11 1 (0.82%) Clustering
11 1 (0.82%) Fixed Income
11 1 (0.82%) Mobile App
Operating Systems
1 36 (29.51%) Linux
2 12 (9.84%) Ubuntu
3 10 (8.20%) Unix
4 9 (7.38%) CentOS
5 7 (5.74%) Red Hat Enterprise Linux
6 6 (4.92%) Windows
7 3 (2.46%) Android
7 3 (2.46%) Apple iOS
8 2 (1.64%) Windows Server
9 1 (0.82%) Debian
9 1 (0.82%) Windows Server 2008
9 1 (0.82%) Windows Server 2012
Processes & Methodologies
1 50 (40.98%) Agile Software Development
2 42 (34.43%) Scrum
3 29 (23.77%) TDD
4 28 (22.95%) DevOps
5 20 (16.39%) Analytics
6 18 (14.75%) Continuous Integration
6 18 (14.75%) Kanban
6 18 (14.75%) Multithreading
7 17 (13.93%) Concurrent Programming
8 15 (12.30%) Mentoring
9 14 (11.48%) Machine Learning
9 14 (11.48%) Microservices
10 12 (9.84%) OO
10 12 (9.84%) Software Engineering
10 12 (9.84%) Technical Architecture
11 11 (9.02%) Waterfall
11 11 (9.02%) Web Development
12 10 (8.20%) Open Source
12 10 (8.20%) RUP
12 10 (8.20%) UML
Programming Languages
1 70 (57.38%) Java
2 57 (46.72%) Python
3 39 (31.97%) JavaScript
4 37 (30.33%) Scala
4 37 (30.33%) SQL
5 16 (13.11%) PHP
6 14 (11.48%) Perl
7 13 (10.66%) Bash Shell
7 13 (10.66%) Go
8 11 (9.02%) Haskell
8 11 (9.02%) R
9 10 (8.20%) C#
10 8 (6.56%) MATLAB
11 7 (5.74%) Ruby
12 5 (4.10%) C++
13 2 (1.64%) AWK
13 2 (1.64%) Kotlin
13 2 (1.64%) PowerShell
14 1 (0.82%) Groovy
14 1 (0.82%) Jython
Qualifications
1 7 (5.74%) PhD
2 4 (3.28%) Degree
Quality Assurance & Compliance
1 3 (2.46%) QA
System Software
1 21 (17.21%) Docker
2 3 (2.46%) HDFS
3 2 (1.64%) Apache Flume
3 2 (1.64%) VMware Infrastructure
4 1 (0.82%) Active Directory
4 1 (0.82%) Apache ZooKeeper
4 1 (0.82%) GPFS
4 1 (0.82%) vSphere
Systems Management
1 21 (17.21%) Puppet
2 18 (14.75%) Opscode Chef
3 15 (12.30%) Ansible
4 10 (8.20%) Kibana
4 10 (8.20%) logstash
4 10 (8.20%) Mesos
4 10 (8.20%) Salt
5 6 (4.92%) Consul
6 4 (3.28%) Kubernetes
7 1 (0.82%) Grafana
7 1 (0.82%) Graphite
7 1 (0.82%) HP SiteScope
7 1 (0.82%) Nagios
7 1 (0.82%) Packer
Vendors
1 26 (21.31%) Oracle
2 13 (10.66%) VMware
3 11 (9.02%) IBM
4 9 (7.38%) Cloudera
4 9 (7.38%) Microsoft
5 7 (5.74%) Tableau
6 6 (4.92%) Teradata
7 4 (3.28%) Hortonworks
7 4 (3.28%) Red Hat
7 4 (3.28%) SAP
7 4 (3.28%) Vertica
8 3 (2.46%) Google
8 3 (2.46%) MapR
8 3 (2.46%) Splunk
9 2 (1.64%) Talend
10 1 (0.82%) CA
10 1 (0.82%) Dynatrace
10 1 (0.82%) Greenplum
10 1 (0.82%) MicroStrategy
10 1 (0.82%) Netezza
City, London
Client Server
Salary: £95k to £120k + bonus + benefits
Posted: 2 days ago
City, London
Energon People
Salary: £55000.00 - £65000.00 per annum + benefits + bonus
Posted: 6 days ago
City, London
Harris Global
Salary: From £50,000 to £75,000 per annum Benefits + Bonus
Posted: 5 days ago