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 31 October 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
31 Oct 2014
Same period 2013 Same period 2012
Apache Cassandra
Rank 376 334 443
Rank change year-on-year
-42 +109
Permanent jobs citing Apache Cassandra 267 346 204
As % of all permanent IT jobs located in London 0.59% 0.76% 0.43%
As % of the Database & Business Intelligence category 1.98% 2.47% 1.45%
Number of salaries quoted 229 325 165
Average salary £61,500 £62,500 £55,000
Average salary % change year-on-year
-1.60% +13.63%
90% offered a salary of more than £47,500 £47,500 £42,500
10% offered a salary of more than £77,750 £80,000 £71,500
UK excluding London average salary £52,500 £50,000 £47,500
% change year-on-year
+5.00% +5.26%
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
13472 14006 14064
As % of all permanent IT jobs located in London 29.84% 30.81% 29.51%
Number of salaries quoted 11727 12240 12323
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 £37,000 £35,000
10% offered a salary of more than £75,000 £72,500 £75,000
UK excluding London average salary £40,000 £40,000 £40,000

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 31 October 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 31 October 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 +2 24 £55,000 -12.00% 4
Isleworth - 2 £71,250 - 1
Hounslow - 1 £77,500 -
Apache Cassandra
England

Apache Cassandra
Top 30 Related IT Skills in London

For the 6 months to 31 October 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.

1 378 (63.85%) Java
2 344 (58.11%) NoSQL
3 323 (54.56%) Hadoop
4 321 (54.22%) Big Data
5 308 (52.03%) MongoDB
6 262 (44.26%) Linux
7 235 (39.70%) Agile Software Development
8 189 (31.93%) Python
9 187 (31.59%) DevOps
10 170 (28.72%) Ruby
11 169 (28.55%) Puppet
12 146 (24.66%) TDD
13 142 (23.99%) JavaScript
14 139 (23.48%) OO
15 133 (22.47%) HBase
16 130 (21.96%) Opscode Chef
17 126 (21.28%) Git (software)
18 120 (20.27%) Computer Science
19 119 (20.10%) Apache Hive
20 115 (19.43%) Redis
21 109 (18.41%) BDD
21 109 (18.41%) Scrum
22 108 (18.24%) Analytics
23 105 (17.74%) Degree
24 104 (17.57%) Open Source
25 102 (17.23%) MapReduce
26 99 (16.72%) MySQL
27 98 (16.55%) SQL
28 97 (16.39%) Apache
28 97 (16.39%) Jenkins

Apache Cassandra
Top Related IT Skills in London by Category

For the 6 months to 31 October 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 97 (16.39%) Apache
2 86 (14.53%) Elasticsearch
3 64 (10.81%) Apache Pig
4 59 (9.97%) nginx
5 48 (8.11%) Node.js
6 40 (6.76%) Oracle Coherence
7 39 (6.59%) Tomcat
8 33 (5.57%) OpenStack
9 19 (3.21%) Apache Spark
10 17 (2.87%) Cloud Foundry
10 17 (2.87%) CloudStack
11 10 (1.69%) Apache Solr
12 9 (1.52%) SAS
13 6 (1.01%) JBoss
14 5 (0.84%) IIS
15 3 (0.51%) GlassFish
15 3 (0.51%) Mule
16 2 (0.34%) Jetty
16 2 (0.34%) Drupal
16 2 (0.34%) Confluence
Applications
1 18 (3.04%) Weka
2 9 (1.52%) SPSS
3 8 (1.35%) MS Excel
Business Applications
1 2 (0.34%) SAP Oil and Gas
1 2 (0.34%) SAP InfiniteInsight
2 1 (0.17%) Google Analytics
Cloud Services
1 73 (12.33%) Amazon AWS
2 20 (3.38%) Amazon EMR
3 19 (3.21%) Amazon EC2
4 9 (1.52%) Cloud Computing
4 9 (1.52%) PaaS
4 9 (1.52%) Google App Engine
4 9 (1.52%) GitHub
5 8 (1.35%) SaaS
6 7 (1.18%) Rackspace Cloud
7 4 (0.68%) Microsoft Azure
8 1 (0.17%) Amazon S3
8 1 (0.17%) Amazon SQS
8 1 (0.17%) IaaS
Communications & Networking
1 37 (6.25%) Internet
2 36 (6.08%) LAN
2 36 (6.08%) WAN
3 34 (5.74%) DNS
4 15 (2.53%) HTTP
5 8 (1.35%) TCP/IP
6 6 (1.01%) LDAP
7 5 (0.84%) SSH
7 5 (0.84%) OpenVPN
8 3 (0.51%) DHCP
8 3 (0.51%) VoIP
9 1 (0.17%) VPN
9 1 (0.17%) SNMP
9 1 (0.17%) Wireshark
9 1 (0.17%) RTP
Database & Business Intelligence
1 344 (58.11%) NoSQL
2 323 (54.56%) Hadoop
3 321 (54.22%) Big Data
4 308 (52.03%) MongoDB
5 133 (22.47%) HBase
6 119 (20.10%) Apache Hive
7 115 (19.43%) Redis
8 99 (16.72%) MySQL
9 72 (12.16%) Mahout
10 64 (10.81%) SQL Server
11 62 (10.47%) Riak
12 60 (10.14%) Data Warehouse
13 56 (9.46%) PostgreSQL
14 47 (7.94%) Sqoop
15 43 (7.26%) Couchbase
15 43 (7.26%) Oracle Exadata
16 39 (6.59%) CouchDB
17 38 (6.42%) MarkLogic
18 35 (5.91%) HCatalog
18 35 (5.91%) DB2
Development Applications
1 126 (21.28%) Git (software)
2 97 (16.39%) Jenkins
3 76 (12.84%) Cucumber
4 40 (6.76%) Hudson
5 39 (6.59%) Maven
6 34 (5.74%) RSpec
7 23 (3.89%) Subversion
8 12 (2.03%) JUnit
9 10 (1.69%) JIRA
9 10 (1.69%) WebDriver
9 10 (1.69%) Mocha
9 10 (1.69%) Jasmine
10 9 (1.52%) CruiseControl
11 8 (1.35%) Gradle
12 4 (0.68%) Mercurial
12 4 (0.68%) Selenium
12 4 (0.68%) Talend Open Studio
13 2 (0.34%) TeamCity
13 2 (0.34%) Eclipse
13 2 (0.34%) IntelliJ
General
1 85 (14.36%) Finance
2 57 (9.63%) Banking
3 35 (5.91%) Games
4 30 (5.07%) Marketing
5 24 (4.05%) Retail
6 21 (3.55%) Investment Banking
7 19 (3.21%) Front Office
8 18 (3.04%) Advertising
8 18 (3.04%) Publishing
9 8 (1.35%) Telecoms
10 5 (0.84%) Financial Institution
11 4 (0.68%) Billing
12 3 (0.51%) Multimedia
12 3 (0.51%) Law
13 2 (0.34%) Music Industry
13 2 (0.34%) Online Betting
14 1 (0.17%) Legal
Job Titles
1 273 (46.11%) Developer
2 138 (23.31%) Java Developer
3 72 (12.16%) Architect
4 64 (10.81%) DevOps Engineer
5 47 (7.94%) Data Architect
6 43 (7.26%) Big Data Architect
7 37 (6.25%) Senior Developer
8 34 (5.74%) Administrator
9 31 (5.24%) Software Developer
9 31 (5.24%) Ruby Developer
10 29 (4.90%) Software Engineer
11 28 (4.73%) Senior Java Developer
12 27 (4.56%) Systems Administrator
13 23 (3.89%) Linux Systems Administrator
13 23 (3.89%) Linux Administrator
14 19 (3.21%) Big Data Developer
15 15 (2.53%) Python Developer
15 15 (2.53%) DBA
16 14 (2.36%) Web Developer
16 14 (2.36%) Lead Developer
Libraries, Frameworks & Software Standards
1 94 (15.88%) HTML
2 91 (15.37%) Web Services
3 82 (13.85%) Spring
4 76 (12.84%) Ruby on Rails
5 71 (11.99%) HTML5
6 59 (9.97%) Backbone.js
6 59 (9.97%) AngularJS
7 56 (9.46%) REST
8 37 (6.25%) CSS
8 37 (6.25%) Ember.js
9 35 (5.91%) RabbitMQ
10 31 (5.24%) LAMP
11 29 (4.90%) Hibernate
11 29 (4.90%) JSON
11 29 (4.90%) KnockoutJS
12 28 (4.73%) jQuery
13 27 (4.56%) XML
14 26 (4.39%) Kafka
15 25 (4.22%) SOAP
16 22 (3.72%) RESTful
Miscellaneous
1 120 (20.27%) Computer Science
2 104 (17.57%) Open Source
3 53 (8.95%) Algorithms
4 52 (8.78%) Visualisation
5 38 (6.42%) Analytical Skills
6 31 (5.24%) Data Structures
7 30 (5.07%) User Experience
8 28 (4.73%) Mathematics
9 23 (3.89%) Foreign Exchange (FX)
9 23 (3.89%) Artificial Intelligence
10 21 (3.55%) Derivative
11 19 (3.21%) Data Integration
12 15 (2.53%) Statistics
13 14 (2.36%) Replication
14 13 (2.20%) Online Games
15 12 (2.03%) Social Media
16 10 (1.69%) Hedge funds
16 10 (1.69%) Mobile App
16 10 (1.69%) Market Risk
16 10 (1.69%) Management Information System
Operating Systems
1 262 (44.26%) Linux
2 64 (10.81%) UNIX
3 54 (9.12%) CentOS
4 47 (7.94%) Debian
5 38 (6.42%) Ubuntu
6 15 (2.53%) Red Hat Enterprise Linux
7 11 (1.86%) Windows
8 6 (1.01%) Solaris
8 6 (1.01%) Android
9 5 (0.84%) Apple iOS
9 5 (0.84%) Oracle Linux
10 1 (0.17%) Windows Server 2012
10 1 (0.17%) Windows Server 2008
Processes & Methodologies
1 235 (39.70%) Agile Software Development
2 187 (31.59%) DevOps
3 146 (24.66%) TDD
4 139 (23.48%) OO
5 109 (18.41%) Scrum
5 109 (18.41%) BDD
6 108 (18.24%) Analytics
7 102 (17.23%) MapReduce
8 88 (14.86%) Software Engineering
9 82 (13.85%) E-Commerce
10 69 (11.66%) Continuous Integration
11 53 (8.95%) Business Intelligence
12 50 (8.45%) Performance Tuning
13 46 (7.77%) Mentoring
13 46 (7.77%) Multithreading
14 38 (6.42%) ETL
15 35 (5.91%) Benchmarking
16 30 (5.07%) Machine Learning
17 29 (4.90%) Configuration Management
18 27 (4.56%) Kanban
Programming Languages
1 378 (63.85%) Java
2 189 (31.93%) Python
3 170 (28.72%) Ruby
4 142 (23.99%) JavaScript
5 98 (16.55%) SQL
6 94 (15.88%) Scala
7 58 (9.80%) PHP
8 53 (8.95%) C++
9 49 (8.28%) Bash Shell
10 45 (7.60%) C#
11 43 (7.26%) Perl
12 42 (7.09%) R
13 22 (3.72%) Clojure
13 22 (3.72%) C
14 21 (3.55%) Haskell
15 16 (2.70%) Groovy
16 14 (2.36%) Erlang
17 10 (1.69%) Golang
18 9 (1.52%) MATLAB
18 9 (1.52%) PL/SQL
Qualifications
1 105 (17.74%) Degree
2 11 (1.86%) PhD
Quality Assurance & Compliance
1 17 (2.87%) SLA
2 8 (1.35%) QA
3 3 (0.51%) Data Quality
3 3 (0.51%) ISO 9001
4 1 (0.17%) ISO/IEC 27001
System Software
1 75 (12.67%) HDFS
2 58 (9.80%) Apache Flume
3 46 (7.77%) Apache ZooKeeper
4 35 (5.91%) Oracle RAC
5 9 (1.52%) vCloud
6 8 (1.35%) Docker
6 8 (1.35%) VMware Infrastructure
7 7 (1.18%) Xen
8 6 (1.01%) NFS
9 5 (0.84%) Postfix
9 5 (0.84%) LXC
10 4 (0.68%) Varnish
11 2 (0.34%) Hyper-V
11 2 (0.34%) Platform Symphony
12 1 (0.17%) zsh
12 1 (0.17%) Snort
12 1 (0.17%) vSphere
Systems Management
1 169 (28.55%) Puppet
2 130 (21.96%) Opscode Chef
3 88 (14.86%) Nagios
4 79 (13.34%) Ansible
5 60 (10.14%) ZABBIX
6 53 (8.95%) Oozie
6 53 (8.95%) Salt
7 35 (5.91%) Ambari
8 21 (3.55%) Ganglia
9 18 (3.04%) Cacti
10 17 (2.87%) collectd
10 17 (2.87%) Opsview
11 16 (2.70%) Zenoss
12 10 (1.69%) HAProxy
13 9 (1.52%) Hadoop YARN
14 7 (1.18%) Kibana
14 7 (1.18%) Graylog2
14 7 (1.18%) Capistrano
15 4 (0.68%) Pingdom
16 3 (0.51%) MOM
Vendors
1 65 (10.98%) Oracle
2 45 (7.60%) Netezza
3 42 (7.09%) Teradata
3 42 (7.09%) Facebook
4 41 (6.93%) Google
5 38 (6.42%) Sybase
6 36 (6.08%) Hortonworks
6 36 (6.08%) MapR
7 35 (5.91%) Cisco
7 35 (5.91%) Intel
8 31 (5.24%) Red Hat
9 20 (3.38%) SoftLayer
10 17 (2.87%) Rackspace
10 17 (2.87%) Akamai
11 16 (2.70%) Perforce
11 16 (2.70%) New Relic
12 15 (2.53%) Splunk
12 15 (2.53%) Microsoft
13 13 (2.20%) HP
13 13 (2.20%) Sony
South East London
Totaljobs Group.
Salary: Competitive Salary + 29 days holiday & Group pension Scheme
Posted: 19 hours ago
London
Austin Fraser
Salary: £45000.00 - £55000.00 per annum + Bonus + Bens
Posted: 20 hours ago
London
Austin Fraser
Salary: £60000.00 - £80000.00 per annum + Bonus + Bens
Posted: 20 hours ago
London
Big Wednesday Digital Ltd
Posted: Yesterday
London
Big Wednesday Digital Ltd
Posted: Yesterday
South East London
Totaljobs Group.
Salary: Competetive salary + 29 days holiday & group pension scheme
Posted: 2 days ago
London
CLIENT SERVER
Salary: £40k to £55k + stock options + benefits
Posted: 2 days ago
Central London / West End
Client Server
Salary: £40k to £55k + stock options + benefits
Posted: 2 days ago
London
Linux Recruit
Salary: From £60,000 to £65,000 per annum
Posted: 2 days ago
London
Burns Sheehan
Salary: £45000 - £65000 per annum + benefits
Posted: 3 days ago
West London
Burns Sheehan
Salary: £80000 - £110000 per annum + Up to 10% Bonus
Posted: 3 days ago
Isleworth, Middlesex
Opus Resourcing Ltd
Salary: £58000 - £65000 per annum + Bens + Bonus
Posted: 3 days ago
London
Bridge Noble
Salary: £40000 - £50000 per annum + + Benefits
Posted: 4 days ago
London
Oxford Knight
Salary: Benefits
Posted: 4 days ago
City, London
The Myers Group
Salary: From £45,000 to £60,000 per annum
Posted: 4 days ago
London
Bridge Noble
Salary: £45000 - £60000 per annum + Stock + Bonus + Benefits
Posted: 5 days ago
London
Bridge Noble
Salary: £65000 - £85000 per annum + Stock + Bonus + Benefits
Posted: 5 days ago
London
Bridge Noble
Salary: £35000 - £50000 per annum + Stock + Benefits
Posted: 5 days ago
London
Bridge Noble
Salary: £40000 - £60000 per annum + Stock + Bonus + Benefits
Posted: 5 days ago
London
Bridge Noble
Salary: £45000 - £65000 per annum + Stock + Bonus + Benefits
Posted: 5 days ago