The first table below looks at the demand for Apache Cassandra skills in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited Apache Cassandra over the 3 months to 17 April 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Database & Business Intelligence category for the City of London region.

Location
3 months to
17 Apr 2014
Same period 2013 Same period 2012
Apache Cassandra
Rank 279 278 322
Rank change year-on-year
-1 +44
Permanent jobs citing Apache Cassandra 53 38 14
As % of all permanent IT jobs located in the City of London 0.42% 0.32% 0.10%
As % of the Database & Business Intelligence category 1.47% 1.16% 0.38%
Number of salaries quoted 48 36 13
Average salary £67,500 £62,500 £70,000
Average salary % change year-on-year
+8.00% -10.71%
UK excluding London average salary £50,000 £47,500 £40,000
% change year-on-year
+5.26% +18.75%
Database & Business Intelligence Category
City of London
Permanent IT job ads with a match in the
Database & Business Intelligence category
3611 3278 3721
As % of all permanent IT jobs located in the City of London 28.64% 27.94% 26.72%
Number of salaries quoted 3133 2925 3455
Average salary £52,500 £52,500 £53,500
Average salary % change year-on-year
- -1.86%
90% offered a salary of more than £35,000 £35,000 £37,500
10% offered a salary of more than £75,000 £72,500 £70,000
UK excluding London average salary £40,000 £39,500 £37,500
% change year-on-year
+1.26% +5.33%
Apache Cassandra
London

Apache Cassandra
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing Apache Cassandra across the City of London region as a proportion of the total demand within 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 17 April 2014.

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 17 April 2014, IT jobs across the City of London region citing Apache Cassandra also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Apache Cassandra.

1 51 (64.56%) MongoDB
2 47 (59.49%) Java
2 47 (59.49%) NoSQL
3 37 (46.84%) Ruby
4 32 (40.51%) Python
5 28 (35.44%) TDD
6 27 (34.18%) Linux
6 27 (34.18%) Hadoop
7 26 (32.91%) Big Data
7 26 (32.91%) Scrum
8 21 (26.58%) Agile Software Development
8 21 (26.58%) JavaScript
9 20 (25.32%) E-Commerce
10 19 (24.05%) MySQL
10 19 (24.05%) UNIX
11 18 (22.78%) Oracle
11 18 (22.78%) SQL
11 18 (22.78%) BDD
12 17 (21.52%) Hudson
12 17 (21.52%) Ruby on Rails
13 16 (20.25%) Finance
13 16 (20.25%) Jenkins
14 15 (18.99%) Apache Hive
15 14 (17.72%) Redis
15 14 (17.72%) Software Engineering
15 14 (17.72%) Perl
15 14 (17.72%) HTML
16 13 (16.46%) Web Services
16 13 (16.46%) Data Modelling
16 13 (16.46%) SOA

Apache Cassandra
Top Related IT Skills in the City of London by Category

For the 6 months to 17 April 2014, IT jobs across the City of London region citing Apache Cassandra also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Apache Cassandra. Up to 20 skills are shown per category.

Application Platforms
1 13 (16.46%) Apache Pig
2 9 (11.39%) Tomcat
3 8 (10.13%) Elasticsearch
4 4 (5.06%) Confluence
4 4 (5.06%) Apache
4 4 (5.06%) SAS
5 3 (3.80%) nginx
5 3 (3.80%) SharePoint
5 3 (3.80%) Node.js
5 3 (3.80%) GemFire
6 1 (1.27%) FileNet
6 1 (1.27%) GlassFish
6 1 (1.27%) LiveCycle
Applications
1 4 (5.06%) SPSS
2 1 (1.27%) MS Excel
Cloud Services
1 6 (7.59%) GitHub
2 5 (6.33%) SaaS
3 3 (3.80%) Amazon EMR
3 3 (3.80%) Cloud Computing
3 3 (3.80%) Amazon EC2
3 3 (3.80%) Amazon AWS
Communications & Networking
1 4 (5.06%) HTTP
2 3 (3.80%) iSCSI
2 3 (3.80%) Fibre Channel
3 2 (2.53%) Internet
Database & Business Intelligence
1 51 (64.56%) MongoDB
2 47 (59.49%) NoSQL
3 27 (34.18%) Hadoop
4 26 (32.91%) Big Data
5 19 (24.05%) MySQL
6 15 (18.99%) Apache Hive
7 14 (17.72%) Redis
8 13 (16.46%) Relational Database
9 11 (13.92%) HBase
10 7 (8.86%) Mahout
11 6 (7.59%) CouchDB
12 5 (6.33%) SQL Server
12 5 (6.33%) Data Warehouse
12 5 (6.33%) Riak
12 5 (6.33%) Oracle Database
13 4 (5.06%) MariaDB
13 4 (5.06%) Sqoop
13 4 (5.06%) Data Mining
13 4 (5.06%) RDBMS
14 3 (3.80%) PostgreSQL
Development Applications
1 17 (21.52%) Hudson
2 16 (20.25%) Jenkins
3 6 (7.59%) Git (software)
4 4 (5.06%) Ant
4 4 (5.06%) Eclipse
4 4 (5.06%) JIRA
5 3 (3.80%) Talend Open Studio
5 3 (3.80%) CruiseControl
5 3 (3.80%) RSpec
5 3 (3.80%) Cucumber
6 2 (2.53%) Maven
6 2 (2.53%) JUnit
7 1 (1.27%) Subversion
7 1 (1.27%) TestNG
7 1 (1.27%) EasyMock
7 1 (1.27%) jMock
General
1 16 (20.25%) Finance
2 7 (8.86%) Games
3 4 (5.06%) Banking
3 4 (5.06%) Advertising
4 3 (3.80%) Music Industry
4 3 (3.80%) Front Office
5 2 (2.53%) Billing
5 2 (2.53%) Marketing
6 1 (1.27%) Investment Banking
6 1 (1.27%) Telecoms
6 1 (1.27%) Legal
Job Titles
1 48 (60.76%) Developer
2 19 (24.05%) Senior Developer
2 19 (24.05%) Java Developer
3 17 (21.52%) Ruby on Rails Developer
4 13 (16.46%) Ruby Developer
4 13 (16.46%) Senior Ruby on Rails Developer
5 9 (11.39%) Java Applications Developer
5 9 (11.39%) Applications Developer
5 9 (11.39%) Java Engineer
6 6 (7.59%) Architect
7 5 (6.33%) Systems Administrator
7 5 (6.33%) Data Architect
7 5 (6.33%) Administrator
7 5 (6.33%) Big Data Architect
8 4 (5.06%) Big Data Developer
8 4 (5.06%) Software Engineer
9 3 (3.80%) Analyst
9 3 (3.80%) Applications Support Analyst
9 3 (3.80%) Senior Software Engineer
9 3 (3.80%) Support Analyst
Libraries, Frameworks & Software Standards
1 17 (21.52%) Ruby on Rails
2 14 (17.72%) HTML
3 13 (16.46%) Web Services
4 10 (12.66%) MapReduce
5 9 (11.39%) HTML5
6 8 (10.13%) SOAP
7 6 (7.59%) AngularJS
7 6 (7.59%) Middleware
7 6 (7.59%) Hibernate
7 6 (7.59%) Spring
8 5 (6.33%) CSS
8 5 (6.33%) J2EE
8 5 (6.33%) Backbone.js
8 5 (6.33%) REST
9 4 (5.06%) XML
9 4 (5.06%) JDBC
9 4 (5.06%) JSP
9 4 (5.06%) ActiveMQ
10 3 (3.80%) RESTful
10 3 (3.80%) jQuery
Miscellaneous
1 9 (11.39%) Derivative
1 9 (11.39%) Computer Science
1 9 (11.39%) Open Source
2 6 (7.59%) Equity Derivative
3 4 (5.06%) Statistics
3 4 (5.06%) Digital Media
4 3 (3.80%) Management Information System
4 3 (3.80%) Clustering
5 2 (2.53%) Streaming Music
5 2 (2.53%) Mathematics
5 2 (2.53%) Machine Learning
5 2 (2.53%) Enterprise Software
5 2 (2.53%) Xbox
5 2 (2.53%) Social Network
5 2 (2.53%) Online Games
6 1 (1.27%) Data Integration
6 1 (1.27%) Visualisation
6 1 (1.27%) RIA
6 1 (1.27%) Physics
6 1 (1.27%) Neural Network
Operating Systems
1 27 (34.18%) Linux
2 19 (24.05%) UNIX
3 4 (5.06%) Apple iOS
4 3 (3.80%) Red Hat Enterprise Linux
5 2 (2.53%) Windows
6 1 (1.27%) Windows Server 2003
6 1 (1.27%) Windows Server 2008
Processes & Methodologies
1 28 (35.44%) TDD
2 26 (32.91%) Scrum
3 21 (26.58%) Agile Software Development
4 20 (25.32%) E-Commerce
5 18 (22.78%) BDD
6 14 (17.72%) Software Engineering
7 13 (16.46%) Data Modelling
7 13 (16.46%) SOA
8 10 (12.66%) Disaster Recovery
9 9 (11.39%) Analytics
10 8 (10.13%) OO
11 7 (8.86%) Configuration Management
11 7 (8.86%) Waterfall
12 5 (6.33%) Low Latency
12 5 (6.33%) Unit Testing
12 5 (6.33%) Continuous Integration
12 5 (6.33%) Multithreading
13 4 (5.06%) Information Management
13 4 (5.06%) Business Intelligence
14 3 (3.80%) RDF
Programming Languages
1 47 (59.49%) Java
2 37 (46.84%) Ruby
3 32 (40.51%) Python
4 21 (26.58%) JavaScript
5 18 (22.78%) SQL
6 14 (17.72%) Perl
7 9 (11.39%) R
8 7 (8.86%) PHP
9 6 (7.59%) Shell Script
9 6 (7.59%) Erlang
10 5 (6.33%) Bash Shell
10 5 (6.33%) C++
11 4 (5.06%) Scala
12 2 (2.53%) C
13 1 (1.27%) C#
13 1 (1.27%) Clojure
13 1 (1.27%) Groovy
13 1 (1.27%) PHP5
Qualifications
1 13 (16.46%) Degree
2 1 (1.27%) SC Cleared
2 1 (1.27%) Security Cleared
Quality Assurance & Compliance
1 4 (5.06%) QA
System Software
1 4 (5.06%) Apache Flume
2 3 (3.80%) Xen
3 2 (2.53%) Apache ZooKeeper
4 1 (1.27%) VMware Infrastructure
4 1 (1.27%) Hyper-V
Systems Management
1 10 (12.66%) Puppet
2 9 (11.39%) Opscode Chef
3 3 (3.80%) Ansible
3 3 (3.80%) Red Hat Satellite
3 3 (3.80%) Vagrant
3 3 (3.80%) Nagios
3 3 (3.80%) Ganglia
3 3 (3.80%) Capistrano
4 2 (2.53%) Cacti
4 2 (2.53%) StatsD
5 1 (1.27%) SCOM
5 1 (1.27%) Oozie
Vendors
1 18 (22.78%) Oracle
2 10 (12.66%) Google
3 7 (8.86%) VMware
4 6 (7.59%) JBoss
5 5 (6.33%) Twitter
6 4 (5.06%) IBM
6 4 (5.06%) Microsoft
6 4 (5.06%) Netezza
7 3 (3.80%) Atlassian
7 3 (3.80%) Greenplum
7 3 (3.80%) Teradata
7 3 (3.80%) Cognos
7 3 (3.80%) Cisco
7 3 (3.80%) Sybase
7 3 (3.80%) HP
7 3 (3.80%) Informatica
7 3 (3.80%) MicroStrategy
7 3 (3.80%) Veritas
7 3 (3.80%) Red Hat
7 3 (3.80%) Vertica
City, London
Spectrum IT Recruitment (South) Ltd
Salary: £70000 - £100000 per annum
Posted: 6 days ago
City of London
Nicoll Curtin
Salary: £45000 - £75000 per annum + bonus & benefits
Posted: 8 days ago
City of London
Bridge Noble
Salary: £60000 - £80000 per annum + share options
Posted: 13 days ago
City of London
iKonnect
Salary: £80000 - £120000 per annum
Posted: 21 days ago
City of London
Bridge Noble
Salary: £40000 - £55000 per annum + bonus + pension
Posted: 23 days ago
City of London
Computer Futures
Salary: £60000 - £70000 per annum
Posted: 24 days ago