The table below looks at the statistics for Apache Cassandra skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Apache Cassandra over the 3 months to 24 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Dec 2014
Same period 2013 Same period 2012
Apache Cassandra
Rank 362 363 422
Rank change year-on-year
+1 +59
Permanent jobs citing Apache Cassandra 308 291 212
As % of all permanent IT jobs located in London 0.70% 0.65% 0.45%
As % of the Database & Business Intelligence category 2.39% 2.12% 1.50%
Number of salaries quoted 286 275 170
Average salary £60,000 £62,500 £52,500
Average salary % change year-on-year
-4.00% +19.04%
90% offered a salary of more than £50,000 £47,500 £42,500
10% offered a salary of more than £80,000 £80,000 £67,750
UK excluding London average salary £50,000 £55,000 £60,000
% change year-on-year
-9.09% -8.33%
Apache Cassandra
England

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 London region.

Database & Business Intelligence Category
London
Permanent IT job ads with a match in the
Database & Business Intelligence category
12866 13732 14110
As % of all permanent IT jobs located in London 29.42% 30.80% 29.94%
Number of salaries quoted 11100 11773 12470
Average salary £55,000 £55,000 £50,000
Average salary % change year-on-year
- +10.00%
90% offered a salary of more than £37,500 £36,500 £35,000
10% offered a salary of more than £75,000 £70,000 £77,500
UK excluding London average salary £40,000 £40,000 £39,000
% change year-on-year
- +2.56%

Apache Cassandra
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing Apache Cassandra across the London region as a proportion of the total demand within the Database & Business Intelligence category.

Apache Cassandra Jobs Demand Trend in London

Apache Cassandra
Salary Trend in London

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

Apache Cassandra Salary Trend in London

Apache Cassandra
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Apache Cassandra across the London region over the 3 months to 24 December 2014.

Apache Cassandra Salary Histogram in London

Apache Cassandra
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Apache Cassandra within the London region over the 3 months to 24 December 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +4 33 £57,500 -8.00% 9
Apache Cassandra
England

Apache Cassandra
Top 30 Related IT Skills in London

For the 6 months to 24 December 2014, IT jobs across the 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.

1 338 (63.41%) NoSQL
2 325 (60.98%) Java
3 275 (51.59%) MongoDB
4 253 (47.47%) Big Data
5 252 (47.28%) Hadoop
6 233 (43.71%) Linux
7 210 (39.40%) Agile Software Development
8 180 (33.77%) DevOps
9 164 (30.77%) Python
9 164 (30.77%) Ruby
10 155 (29.08%) Puppet
11 137 (25.70%) TDD
12 118 (22.14%) Redis
13 114 (21.39%) JavaScript
14 113 (21.20%) SQL
14 113 (21.20%) Opscode Chef
15 105 (19.70%) OO
16 103 (19.32%) Git (software)
17 102 (19.14%) BDD
18 99 (18.57%) MySQL
18 99 (18.57%) Jenkins
19 98 (18.39%) Scrum
20 96 (18.01%) Open Source
21 94 (17.64%) HBase
22 92 (17.26%) E-Commerce
23 90 (16.89%) Degree
24 89 (16.70%) Nagios
25 86 (16.14%) Computer Science
25 86 (16.14%) Elasticsearch
25 86 (16.14%) Ansible

Apache Cassandra
Top Related IT Skills in London by Category

For the 6 months to 24 December 2014, IT jobs across the 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 86 (16.14%) Elasticsearch
2 69 (12.95%) Apache
3 65 (12.20%) nginx
4 59 (11.07%) Node.js
5 51 (9.57%) Tomcat
6 46 (8.63%) Apache Pig
7 40 (7.50%) OpenStack
8 23 (4.32%) Oracle Coherence
9 20 (3.75%) CloudStack
9 20 (3.75%) Cloud Foundry
10 18 (3.38%) Apache Solr
10 18 (3.38%) Apache Spark
10 18 (3.38%) SAS
11 8 (1.50%) GlassFish
12 3 (0.56%) JBoss
12 3 (0.56%) Mule
13 2 (0.38%) Jetty
14 1 (0.19%) Alfresco
14 1 (0.19%) Drupal
14 1 (0.19%) CMS
Applications
1 18 (3.38%) SPSS
2 16 (3.00%) Weka
3 9 (1.69%) MS Excel
Business Applications
1 5 (0.94%) Google Analytics
2 1 (0.19%) SAP Oil and Gas
2 1 (0.19%) SAP InfiniteInsight
Cloud Services
1 68 (12.76%) Amazon AWS
2 32 (6.00%) SoftLayer
3 14 (2.63%) GitHub
4 12 (2.25%) Cloud Computing
5 10 (1.88%) Google Cloud Platform
6 9 (1.69%) Amazon EMR
7 8 (1.50%) Amazon EC2
8 7 (1.31%) Rackspace Cloud
9 6 (1.13%) SaaS
9 6 (1.13%) PaaS
10 4 (0.75%) Google App Engine
11 1 (0.19%) IaaS
11 1 (0.19%) Amazon Kinesis
11 1 (0.19%) Amazon SQS
11 1 (0.19%) Amazon S3
11 1 (0.19%) Microsoft Azure
Communications & Networking
1 27 (5.07%) DNS
2 21 (3.94%) Internet
3 17 (3.19%) LAN
3 17 (3.19%) WAN
4 13 (2.44%) HTTP
5 6 (1.13%) TCP/IP
6 5 (0.94%) SSH
6 5 (0.94%) LDAP
6 5 (0.94%) OpenVPN
7 4 (0.75%) RTP
8 3 (0.56%) Intrusion Detection
9 1 (0.19%) Wireshark
9 1 (0.19%) DHCP
Database & Business Intelligence
1 338 (63.41%) NoSQL
2 275 (51.59%) MongoDB
3 253 (47.47%) Big Data
4 252 (47.28%) Hadoop
5 118 (22.14%) Redis
6 99 (18.57%) MySQL
7 94 (17.64%) HBase
8 66 (12.38%) Apache Hive
9 59 (11.07%) SQL Server
10 57 (10.69%) PostgreSQL
11 43 (8.07%) Riak
12 42 (7.88%) Data Warehouse
13 41 (7.69%) Sqoop
14 40 (7.50%) Mahout
15 35 (6.57%) CouchDB
16 31 (5.82%) Relational Database
17 27 (5.07%) Oracle Exadata
18 23 (4.32%) SQL Server Integration Services
18 23 (4.32%) Couchbase
19 21 (3.94%) SQL Server Reporting Services
Development Applications
1 103 (19.32%) Git (software)
2 99 (18.57%) Jenkins
3 75 (14.07%) Cucumber
4 37 (6.94%) RSpec
5 31 (5.82%) Maven
6 28 (5.25%) Hudson
7 18 (3.38%) JUnit
8 16 (3.00%) JIRA
9 11 (2.06%) Jasmine
9 11 (2.06%) WebDriver
9 11 (2.06%) Mocha
10 7 (1.31%) CruiseControl
10 7 (1.31%) Subversion
11 6 (1.13%) IntelliJ
12 5 (0.94%) Talend Open Studio
13 2 (0.38%) Mockito
13 2 (0.38%) Gradle
14 1 (0.19%) Mercurial
14 1 (0.19%) PostSharp
14 1 (0.19%) Selenium
General
1 73 (13.70%) Finance
2 45 (8.44%) Banking
3 40 (7.50%) Marketing
4 32 (6.00%) Games
5 23 (4.32%) Advertising
6 20 (3.75%) Front Office
6 20 (3.75%) Retail
6 20 (3.75%) Investment Banking
7 13 (2.44%) Publishing
8 10 (1.88%) Telecoms
9 6 (1.13%) Multimedia
10 2 (0.38%) Financial Institution
11 1 (0.19%) Law
11 1 (0.19%) Legal
11 1 (0.19%) Online Betting
Job Titles
1 253 (47.47%) Developer
2 135 (25.33%) Java Developer
3 57 (10.69%) Architect
4 50 (9.38%) DevOps Engineer
5 40 (7.50%) Administrator
6 37 (6.94%) Senior Developer
7 34 (6.38%) Data Architect
8 33 (6.19%) Ruby Developer
9 30 (5.63%) Systems Administrator
10 29 (5.44%) Linux Systems Administrator
11 28 (5.25%) Senior Java Developer
11 28 (5.25%) Linux Administrator
12 26 (4.88%) Big Data Architect
13 20 (3.75%) Lead Developer
14 16 (3.00%) Python Developer
15 14 (2.63%) Business Intelligence Manager
16 13 (2.44%) Software Developer
16 13 (2.44%) Technical Architect
17 12 (2.25%) Web Developer
17 12 (2.25%) DBA
Libraries, Frameworks & Software Standards
1 80 (15.01%) Web Services
2 76 (14.26%) Spring
3 69 (12.95%) Ruby on Rails
4 61 (11.44%) AngularJS
5 56 (10.51%) Backbone.js
5 56 (10.51%) HTML
6 47 (8.82%) REST
7 43 (8.07%) Ember.js
8 40 (7.50%) HTML5
9 39 (7.32%) Kafka
10 33 (6.19%) RabbitMQ
11 32 (6.00%) KnockoutJS
12 30 (5.63%) jQuery
12 30 (5.63%) Hibernate
13 27 (5.07%) CSS
14 24 (4.50%) LAMP
15 23 (4.32%) JSON
15 23 (4.32%) Apache Flex
16 17 (3.19%) JavaFX
16 17 (3.19%) ActiveMQ
Miscellaneous
1 96 (18.01%) Open Source
2 86 (16.14%) Computer Science
3 36 (6.75%) Analytical Skills
4 31 (5.82%) User Experience
5 27 (5.07%) Visualisation
5 27 (5.07%) Algorithms
6 22 (4.13%) Data Structures
7 21 (3.94%) Foreign Exchange (FX)
8 20 (3.75%) Replication
9 19 (3.56%) Derivative
10 17 (3.19%) Artificial Intelligence
10 17 (3.19%) Mobile App
11 16 (3.00%) Mathematics
12 15 (2.81%) Statistics
13 12 (2.25%) Smartphone
14 11 (2.06%) Data Integration
14 11 (2.06%) Tandem
15 10 (1.88%) Market Risk
16 9 (1.69%) Hedge funds
17 8 (1.50%) Blog
Operating Systems
1 233 (43.71%) Linux
2 52 (9.76%) UNIX
3 38 (7.13%) Debian
4 32 (6.00%) CentOS
5 28 (5.25%) Ubuntu
6 15 (2.81%) Red Hat Enterprise Linux
7 9 (1.69%) Windows
8 8 (1.50%) Apple iOS
9 6 (1.13%) Solaris
10 5 (0.94%) Android
11 3 (0.56%) Oracle Linux
12 1 (0.19%) Windows Server 2012
12 1 (0.19%) Windows Server 2008
Processes & Methodologies
1 210 (39.40%) Agile Software Development
2 180 (33.77%) DevOps
3 137 (25.70%) TDD
4 105 (19.70%) OO
5 102 (19.14%) BDD
6 98 (18.39%) Scrum
7 92 (17.26%) E-Commerce
8 67 (12.57%) Analytics
9 63 (11.82%) Continuous Integration
10 60 (11.26%) MapReduce
11 58 (10.88%) Multithreading
12 51 (9.57%) Software Engineering
13 43 (8.07%) Business Intelligence
14 38 (7.13%) Performance Tuning
15 31 (5.82%) Machine Learning
16 28 (5.25%) Configuration Management
17 27 (5.07%) Mentoring
18 26 (4.88%) ETL
19 24 (4.50%) MVC
19 24 (4.50%) Continuous Improvement
Programming Languages
1 325 (60.98%) Java
2 164 (30.77%) Python
2 164 (30.77%) Ruby
3 114 (21.39%) JavaScript
4 113 (21.20%) SQL
5 81 (15.20%) Scala
6 48 (9.01%) PHP
7 46 (8.63%) R
8 44 (8.26%) Bash Shell
9 30 (5.63%) C++
10 27 (5.07%) Perl
11 26 (4.88%) Clojure
12 25 (4.69%) Golang
13 22 (4.13%) C#
14 20 (3.75%) Erlang
15 19 (3.56%) T-SQL
15 19 (3.56%) Haskell
16 17 (3.19%) Groovy
17 14 (2.63%) C
18 13 (2.44%) MATLAB
Qualifications
1 90 (16.89%) Degree
2 5 (0.94%) PhD
Quality Assurance & Compliance
1 11 (2.06%) QA
2 3 (0.56%) Data Quality
2 3 (0.56%) ISO 9001
3 1 (0.19%) SLA
System Software
1 60 (11.26%) HDFS
2 43 (8.07%) Apache Flume
3 33 (6.19%) Apache ZooKeeper
4 17 (3.19%) Oracle RAC
5 10 (1.88%) Docker
6 9 (1.69%) VMware Infrastructure
7 8 (1.50%) Xen
8 7 (1.31%) LXC
9 5 (0.94%) Postfix
10 3 (0.56%) Hyper-V
10 3 (0.56%) Platform Symphony
11 2 (0.38%) vCloud
12 1 (0.19%) KVM
12 1 (0.19%) zsh
Systems Management
1 155 (29.08%) Puppet
2 113 (21.20%) Opscode Chef
3 89 (16.70%) Nagios
4 86 (16.14%) Ansible
5 61 (11.44%) Salt
6 57 (10.69%) ZABBIX
7 54 (10.13%) Graphite
8 32 (6.00%) Ganglia
9 26 (4.88%) Oozie
10 25 (4.69%) HAProxy
11 20 (3.75%) collectd
11 20 (3.75%) Opsview
12 17 (3.19%) Ambari
13 14 (2.63%) Cacti
14 9 (1.69%) Hadoop YARN
15 5 (0.94%) Capistrano
16 4 (0.75%) Pingdom
17 3 (0.56%) MOM
18 2 (0.38%) Vagrant
19 1 (0.19%) CFEngine
Vendors
1 47 (8.82%) Oracle
2 28 (5.25%) Netezza
3 26 (4.88%) Microsoft
4 25 (4.69%) Teradata
5 23 (4.32%) Google
5 23 (4.32%) HP
5 23 (4.32%) Sony
5 23 (4.32%) MapR
6 22 (4.13%) Hortonworks
7 20 (3.75%) Red Hat
7 20 (3.75%) Sybase
7 20 (3.75%) Akamai
8 18 (3.38%) Informatica
9 17 (3.19%) Cisco
9 17 (3.19%) Zend
9 17 (3.19%) Intel
10 15 (2.81%) Ab Initio
11 14 (2.63%) Business Objects
12 13 (2.44%) Facebook
12 13 (2.44%) Rackspace
City of London
Claremont Consulting Limited
Salary: £0.00 per annum
Posted: 9 hours ago
City of London
Harrington Starr
Salary: £55000 - £65000 per annum + equity
Posted: 2 days ago
City, London
Harnham
Salary: £50000 - £80000 per annum + Pension, Large Bonus
Posted: 2 days ago
London
Spencer Rose
Salary: Up to £50,000 per annum
Posted: 4 days ago
London
Linux Recruit
Salary: Up to £75,000 per annum
Posted: 4 days ago
South East London
Totaljobs Group.
Salary: Competitive Salary plus 29 days holiday & Group Pension Scheme
Posted: 5 days ago
South East London
Totaljobs Group.
Salary: Competitive Salary plus 29 days holiday & Group Pension Scheme
Posted: 5 days ago
London
TRG
Salary: 50000-60000 Per Annum
Posted: 6 days ago
London
Austin Fraser Limited
Salary: £45000.00 - £55000.00 per annum + Bonus + Bens
Posted: 6 days ago
City, London
E-synergy Solutions
Salary: £50000 - £60000 per annum + Benefits
Posted: 6 days ago
London
Westbourne Partners
Salary: From £65,000 to £80,000 per annum
Posted: 7 days ago
London
NFP Group Ltd
Salary: £60000 - £68000 per annum
Posted: 8 days ago
West London
ENTERPRISE RECRUITMENT LTD
Salary: £30000 - £55000 per annum, Benefits Bonus, Pension, Healthcare, Dental
Posted: 9 days ago
London
Aglow Talent Ltd
Salary: From £60,000 to £75,000 per annum EMI Share options, 10% bonus
Posted: 9 days ago
City, London
Square One Resources
Salary: From £55,000 to £62,000 per annum
Posted: 10 days ago
London
IT Retail People Ltd
Salary: Unspecified Excellent Opportunity
Posted: 11 days ago
London
Explore Group
Salary: £80000 per annum
Posted: 12 days ago
London
ANSON MCCADE
Salary: From £45,000 to £80,000 per annum plus outstanding package
Posted: 12 days ago
London
Bridge Noble
Salary: £45000 - £55000 per annum + + Benefits
Posted: 12 days ago
Hounslow, Middlesex
Trust In Soda
Salary: From £55,000 to £75,000 per annum + benefits
Posted: 12 days ago