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 average salaries offered in IT jobs that have cited Apache Cassandra over the 3 months to 27 February 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
27 Feb 2015
Same period 2014 Same period 2013
Apache Cassandra
Rank 270 266 295
Rank change year-on-year
-4 +29
Permanent jobs citing Apache Cassandra 41 47 17
As % of all permanent IT jobs located in the City of London 0.39% 0.45% 0.16%
As % of the Database & Business Intelligence category 1.47% 1.65% 0.54%
Number of salaries quoted 39 42 16
Average salary £67,500 £62,500 £60,000
Average salary % change year-on-year
+8.00% +4.16%
90% offered a salary of more than £37,500 £48,900 £43,750
10% offered a salary of more than £80,000 £87,250 £67,500
UK excluding London average salary £47,500 £55,000 £53,750
% change year-on-year
-13.63% +2.32%
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
2783 2841 3125
As % of all permanent IT jobs located in the City of London 26.75% 27.35% 28.77%
Number of salaries quoted 2465 2478 2855
Average salary £55,000 £55,000 £50,000
Average salary % change year-on-year
- +10.00%
90% offered a salary of more than £38,000 £35,000 £35,000
10% offered a salary of more than £75,000 £70,900 £75,000
UK excluding London average salary £40,000 £40,000 £39,000
% change year-on-year
- +2.56%

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 27 February 2015.

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 27 February 2015, 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 46 (70.77%) Java
2 37 (56.92%) Big Data
3 33 (50.77%) Hadoop
4 32 (49.23%) MongoDB
4 32 (49.23%) Agile Software Development
5 30 (46.15%) NoSQL
6 21 (32.31%) SQL
7 20 (30.77%) MySQL
8 18 (27.69%) Scrum
9 17 (26.15%) Spring
9 17 (26.15%) Finance
10 16 (24.62%) Linux
10 16 (24.62%) Python
11 15 (23.08%) TDD
11 15 (23.08%) Scala
12 14 (21.54%) Hibernate
12 14 (21.54%) JavaScript
13 13 (20.00%) Puppet
14 12 (18.46%) HTML
14 12 (18.46%) Jenkins
15 11 (16.92%) Telecoms
15 11 (16.92%) BDD
15 11 (16.92%) Git (software)
15 11 (16.92%) Redis
16 10 (15.38%) Apache Hive
16 10 (15.38%) Multithreading
16 10 (15.38%) Banking
16 10 (15.38%) SQL Server
16 10 (15.38%) OO
16 10 (15.38%) Elasticsearch

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

For the 6 months to 27 February 2015, 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 10 (15.38%) Elasticsearch
2 9 (13.85%) Apache Pig
3 7 (10.77%) Apache Solr
4 5 (7.69%) Node.js
4 5 (7.69%) Apache
5 4 (6.15%) OpenStack
6 3 (4.62%) Apache Spark
6 3 (4.62%) Tomcat
6 3 (4.62%) SharePoint
6 3 (4.62%) SAS
6 3 (4.62%) BizTalk Server
6 3 (4.62%) TIBCO EMS
7 2 (3.08%) nginx
8 1 (1.54%) JBoss
8 1 (1.54%) GemFire
8 1 (1.54%) Drupal
8 1 (1.54%) Jetty
Applications
1 8 (12.31%) MS Excel
2 3 (4.62%) SPSS
2 3 (4.62%) Weka
Business Applications
1 2 (3.08%) SAP Oil and Gas
2 1 (1.54%) SAP InfiniteInsight
Cloud Services
1 3 (4.62%) Amazon AWS
1 3 (4.62%) SaaS
2 1 (1.54%) GitHub
2 1 (1.54%) Cloud Computing
Communications & Networking
1 3 (4.62%) Intrusion Detection
2 1 (1.54%) HTTP
2 1 (1.54%) VPN
2 1 (1.54%) Internet
Database & Business Intelligence
1 37 (56.92%) Big Data
2 33 (50.77%) Hadoop
3 32 (49.23%) MongoDB
4 30 (46.15%) NoSQL
5 20 (30.77%) MySQL
6 11 (16.92%) Redis
7 10 (15.38%) Apache Hive
7 10 (15.38%) SQL Server
8 8 (12.31%) Data Warehouse
8 8 (12.31%) HBase
8 8 (12.31%) Relational Database
9 7 (10.77%) PostgreSQL
10 6 (9.23%) SQL Server Integration Services
10 6 (9.23%) Mahout
11 5 (7.69%) QlikView
12 4 (6.15%) BusinessObjects Web Intelligence
12 4 (6.15%) Data Mining
12 4 (6.15%) RDBMS
13 3 (4.62%) SQL Server Analysis Services
13 3 (4.62%) CouchDB
Development Applications
1 12 (18.46%) Jenkins
2 11 (16.92%) Git (software)
3 6 (9.23%) Cucumber
4 5 (7.69%) Hudson
5 4 (6.15%) JUnit
5 4 (6.15%) Maven
5 4 (6.15%) JIRA
6 3 (4.62%) CruiseControl
6 3 (4.62%) Subversion
6 3 (4.62%) RSpec
7 1 (1.54%) Mockito
7 1 (1.54%) Selenium
General
1 17 (26.15%) Finance
2 11 (16.92%) Telecoms
3 10 (15.38%) Banking
4 4 (6.15%) Games
5 3 (4.62%) Advertising
5 3 (4.62%) Publishing
5 3 (4.62%) Investment Banking
5 3 (4.62%) Marketing
6 2 (3.08%) Retail
7 1 (1.54%) Manufacturing
7 1 (1.54%) Front Office
7 1 (1.54%) Electronics
Job Titles
1 34 (52.31%) Developer
2 25 (38.46%) Java Developer
3 9 (13.85%) Senior Developer
4 8 (12.31%) Senior Java Developer
5 5 (7.69%) Architect
5 5 (7.69%) Scala Developer
5 5 (7.69%) DevOps Engineer
5 5 (7.69%) Big Data Developer
6 4 (6.15%) Business Intelligence Manager
7 3 (4.62%) Java Software Developer
7 3 (4.62%) Administrator
7 3 (4.62%) Ruby on Rails Developer
7 3 (4.62%) Software Developer
7 3 (4.62%) Web Developer
7 3 (4.62%) Consultant
7 3 (4.62%) Software Engineer
7 3 (4.62%) DBA
7 3 (4.62%) Java Web Developer
7 3 (4.62%) SQL DBA
8 2 (3.08%) Junior Developer
Libraries, Frameworks & Software Standards
1 17 (26.15%) Spring
2 14 (21.54%) Hibernate
3 12 (18.46%) HTML
4 9 (13.85%) CSS
5 8 (12.31%) RabbitMQ
6 7 (10.77%) jQuery
7 5 (7.69%) ActiveMQ
7 5 (7.69%) Ruby on Rails
7 5 (7.69%) HTML5
8 4 (6.15%) Lucene
8 4 (6.15%) Guice
8 4 (6.15%) REST
8 4 (6.15%) Akka
9 3 (4.62%) Backbone.js
9 3 (4.62%) Kafka
9 3 (4.62%) AngularJS
9 3 (4.62%) JMS
9 3 (4.62%) Spring MVC
9 3 (4.62%) Apache Flex
9 3 (4.62%) J2EE
Miscellaneous
1 9 (13.85%) Analytical Skills
2 7 (10.77%) Computer Science
2 7 (10.77%) Open Source
3 6 (9.23%) Mobile App
4 5 (7.69%) Data Structures
5 4 (6.15%) Algorithms
6 3 (4.62%) Enterprise Software
6 3 (4.62%) Data Integration
7 2 (3.08%) Visualisation
7 2 (3.08%) Market Risk
7 2 (3.08%) Derivative
8 1 (1.54%) Equity Derivative
8 1 (1.54%) Mathematics
8 1 (1.54%) Life Science
8 1 (1.54%) Foreign Exchange (FX)
8 1 (1.54%) DTV
8 1 (1.54%) Management Information System
8 1 (1.54%) Replication
8 1 (1.54%) Fixed Income
8 1 (1.54%) Clustering
Operating Systems
1 16 (24.62%) Linux
2 6 (9.23%) UNIX
3 2 (3.08%) Windows
3 2 (3.08%) Android
3 2 (3.08%) Apple iOS
4 1 (1.54%) Windows Server 2012
4 1 (1.54%) Windows Server 2008
Processes & Methodologies
1 32 (49.23%) Agile Software Development
2 18 (27.69%) Scrum
3 15 (23.08%) TDD
4 11 (16.92%) BDD
5 10 (15.38%) Multithreading
5 10 (15.38%) OO
6 8 (12.31%) E-Commerce
6 8 (12.31%) MapReduce
6 8 (12.31%) Data Architecture
6 8 (12.31%) DevOps
6 8 (12.31%) Functional Programming
7 7 (10.77%) OOP
7 7 (10.77%) Business Intelligence
7 7 (10.77%) Software Engineering
8 6 (9.23%) MVC
8 6 (9.23%) ETL
8 6 (9.23%) Analytics
9 5 (7.69%) Data Modelling
9 5 (7.69%) Dimensional Modelling
10 4 (6.15%) Penetration Testing
Programming Languages
1 46 (70.77%) Java
2 21 (32.31%) SQL
3 16 (24.62%) Python
4 15 (23.08%) Scala
5 14 (21.54%) JavaScript
6 9 (13.85%) Groovy
7 8 (12.31%) Ruby
7 8 (12.31%) R
8 5 (7.69%) C++
9 4 (6.15%) Perl
9 4 (6.15%) Bash Shell
9 4 (6.15%) Clojure
10 3 (4.62%) PL/SQL
10 3 (4.62%) T-SQL
10 3 (4.62%) C
10 3 (4.62%) Objective-C
11 2 (3.08%) MATLAB
11 2 (3.08%) C#
11 2 (3.08%) Golang
12 1 (1.54%) sed
Qualifications
1 7 (10.77%) Degree
2 1 (1.54%) PhD
Quality Assurance & Compliance
1 3 (4.62%) ISO 9001
2 2 (3.08%) Data Quality
System Software
1 7 (10.77%) HDFS
2 4 (6.15%) Apache ZooKeeper
3 3 (4.62%) Hyper-V
4 2 (3.08%) VMware Infrastructure
4 2 (3.08%) Apache Flume
5 1 (1.54%) Docker
5 1 (1.54%) Samba
5 1 (1.54%) vSphere
Systems Management
1 13 (20.00%) Puppet
2 7 (10.77%) Opscode Chef
3 6 (9.23%) Ansible
4 5 (7.69%) Nagios
5 4 (6.15%) ZABBIX
5 4 (6.15%) HAProxy
6 3 (4.62%) Capistrano
7 2 (3.08%) Hadoop YARN
Vendors
1 8 (12.31%) Oracle
2 7 (10.77%) Informatica
3 5 (7.69%) Ab Initio
4 4 (6.15%) Tableau
4 4 (6.15%) Business Objects
5 3 (4.62%) SAP
5 3 (4.62%) Apple
5 3 (4.62%) TIBCO
5 3 (4.62%) VMware
5 3 (4.62%) Microsoft
6 2 (3.08%) MapR
6 2 (3.08%) Cognos
7 1 (1.54%) Trillium
7 1 (1.54%) MicroStrategy
7 1 (1.54%) Teradata
7 1 (1.54%) Netezza
7 1 (1.54%) DataFlux
7 1 (1.54%) Hortonworks
7 1 (1.54%) Cloudera
7 1 (1.54%) Alteryx
City, London
Talent International
Salary: £55000 - £70000 per annum + Benefits
Posted: Yesterday
City, London
TD Group
Salary: From £50,000 to £60,000 per annum plus package (healthcare, pension, e
Posted: 3 days ago
City, London
Client Server
Salary: £60k to £70k + bonus + benefits
Posted: 3 days ago
City, London
Harnham
Salary: £50000 - £80000 per annum + Pension, Large Bonus
Posted: 5 days ago
City, London
Risk Management Solutions
Salary: Competitive
Posted: 22 days ago
City of London
iKonnect
Salary: £10000 per annum + Benefits
Posted: 24 days ago