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 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 345 381 426
Rank change year-on-year
+36 +45
Permanent jobs citing Apache Cassandra 305 269 193
As % of all permanent IT jobs located in London 0.72% 0.63% 0.44%
As % of the Database & Business Intelligence category 2.45% 2.05% 1.44%
Number of salaries quoted 282 248 156
Average salary £65,000 £65,000 £61,250
Average salary % change year-on-year
- +6.12%
90% offered a salary of more than £50,000 £47,500 £47,500
10% offered a salary of more than £80,000 £80,000 £83,000
UK excluding London average salary £47,500 £55,000 £53,750
% change year-on-year
-13.63% +2.32%
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
12465 13128 13419
As % of all permanent IT jobs located in London 29.62% 30.50% 30.43%
Number of salaries quoted 10724 11123 11748
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 £37,500 £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 27 February 2015.

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 27 February 2015. 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 41 £67,500 +8.00% 10
Isleworth - 1 £70,000 - 1
Apache Cassandra
England

Apache Cassandra
Top 30 Related IT Skills in London

For the 6 months to 27 February 2015, 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.

1 410 (68.68%) NoSQL
2 361 (60.47%) Java
3 334 (55.95%) MongoDB
4 269 (45.06%) Agile Software Development
5 250 (41.88%) Hadoop
5 250 (41.88%) Big Data
6 235 (39.36%) Linux
7 205 (34.34%) DevOps
8 184 (30.82%) Puppet
9 181 (30.32%) TDD
10 178 (29.82%) Ruby
11 176 (29.48%) Python
12 141 (23.62%) Redis
13 135 (22.61%) Scrum
14 127 (21.27%) BDD
15 125 (20.94%) JavaScript
15 125 (20.94%) SQL
16 124 (20.77%) MySQL
17 121 (20.27%) Opscode Chef
18 117 (19.60%) Jenkins
19 109 (18.26%) E-Commerce
20 108 (18.09%) Ansible
21 105 (17.59%) Git (software)
22 95 (15.91%) Nagios
22 95 (15.91%) Elasticsearch
23 94 (15.75%) Web Services
23 94 (15.75%) Scala
24 87 (14.57%) Degree
25 86 (14.41%) Continuous Integration
25 86 (14.41%) Open Source

Apache Cassandra
Top Related IT Skills in London by Category

For the 6 months to 27 February 2015, 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 95 (15.91%) Elasticsearch
2 75 (12.56%) Node.js
3 70 (11.73%) nginx
4 60 (10.05%) OpenStack
5 59 (9.88%) Apache
6 58 (9.72%) Tomcat
7 54 (9.05%) Apache Pig
8 38 (6.37%) Cloud Foundry
9 31 (5.19%) Apache Spark
10 30 (5.03%) SAS
10 30 (5.03%) Apache Solr
11 16 (2.68%) CloudStack
12 11 (1.84%) GlassFish
13 9 (1.51%) Oracle Coherence
13 9 (1.51%) JBoss
14 6 (1.01%) IIS
14 6 (1.01%) Mule
15 3 (0.50%) TIBCO EMS
15 3 (0.50%) SharePoint
15 3 (0.50%) BizTalk Server
Applications
1 28 (4.69%) SPSS
2 16 (2.68%) MS Excel
3 14 (2.35%) Weka
Business Applications
1 9 (1.51%) Google Analytics
2 2 (0.34%) SAP Oil and Gas
3 1 (0.17%) SAP InfiniteInsight
3 1 (0.17%) SiteCatalyst
3 1 (0.17%) WebTrends
Cloud Services
1 68 (11.39%) Amazon AWS
2 33 (5.53%) SoftLayer
3 21 (3.52%) GitHub
4 11 (1.84%) Cloud Computing
5 10 (1.68%) Heroku
5 10 (1.68%) Engine Yard
6 8 (1.34%) Amazon EC2
6 8 (1.34%) SaaS
6 8 (1.34%) Google Cloud Platform
7 6 (1.01%) Microsoft Azure
8 4 (0.67%) PaaS
9 3 (0.50%) Amazon EMR
10 2 (0.34%) Google App Engine
11 1 (0.17%) Amazon S3
11 1 (0.17%) Amazon SQS
11 1 (0.17%) Rackspace Cloud
11 1 (0.17%) Amazon Kinesis
11 1 (0.17%) IaaS
Communications & Networking
1 38 (6.37%) DNS
2 34 (5.70%) Internet
3 18 (3.02%) TCP/IP
4 16 (2.68%) Firewall
5 15 (2.51%) VLAN
5 15 (2.51%) HTTP
6 8 (1.34%) SSL
7 7 (1.17%) LAN
7 7 (1.17%) WAN
8 5 (0.84%) LDAP
8 5 (0.84%) OpenVPN
8 5 (0.84%) SSH
9 4 (0.67%) RTP
10 3 (0.50%) Intrusion Detection
11 2 (0.34%) SAN
12 1 (0.17%) VPN
Database & Business Intelligence
1 410 (68.68%) NoSQL
2 334 (55.95%) MongoDB
3 250 (41.88%) Hadoop
3 250 (41.88%) Big Data
4 141 (23.62%) Redis
5 124 (20.77%) MySQL
6 70 (11.73%) HBase
7 67 (11.22%) PostgreSQL
8 64 (10.72%) Apache Hive
9 63 (10.55%) SQL Server
10 59 (9.88%) Relational Database
11 39 (6.53%) Data Warehouse
12 34 (5.70%) Sqoop
13 33 (5.53%) RDBMS
14 31 (5.19%) Mahout
15 30 (5.03%) CouchDB
16 28 (4.69%) Riak
17 27 (4.52%) SQL Server Integration Services
18 24 (4.02%) Couchbase
19 23 (3.85%) QlikView
Development Applications
1 117 (19.60%) Jenkins
2 105 (17.59%) Git (software)
3 73 (12.23%) Cucumber
4 38 (6.37%) RSpec
5 33 (5.53%) JIRA
6 29 (4.86%) Hudson
7 26 (4.36%) JUnit
7 26 (4.36%) Maven
8 21 (3.52%) Subversion
8 21 (3.52%) WebDriver
9 15 (2.51%) Mocha
9 15 (2.51%) Jasmine
10 12 (2.01%) Selenium
11 10 (1.68%) Octopus Deploy
12 8 (1.34%) IntelliJ
13 7 (1.17%) Mockito
14 6 (1.01%) SoapUI
14 6 (1.01%) Atlassian Bamboo
14 6 (1.01%) JBehave
14 6 (1.01%) TestNG
General
1 84 (14.07%) Finance
2 36 (6.03%) Marketing
3 34 (5.70%) Banking
4 27 (4.52%) Advertising
5 23 (3.85%) Games
6 17 (2.85%) Telecoms
7 14 (2.35%) Front Office
8 13 (2.18%) Investment Banking
9 11 (1.84%) Retail
10 9 (1.51%) Multimedia
11 8 (1.34%) Publishing
12 4 (0.67%) Legal
13 1 (0.17%) Manufacturing
13 1 (0.17%) Law
13 1 (0.17%) Electronics
13 1 (0.17%) Financial Institution
13 1 (0.17%) Retail Banking
13 1 (0.17%) Corporate Banking
Job Titles
1 278 (46.57%) Developer
2 127 (21.27%) Java Developer
3 62 (10.39%) DevOps Engineer
4 58 (9.72%) Architect
5 50 (8.38%) Senior Developer
6 39 (6.53%) Ruby Developer
7 35 (5.86%) Administrator
8 33 (5.53%) Senior Java Developer
9 27 (4.52%) Data Architect
10 25 (4.19%) Systems Administrator
11 24 (4.02%) Linux Systems Administrator
12 23 (3.85%) Linux Administrator
13 21 (3.52%) Python Developer
13 21 (3.52%) Lead Developer
14 20 (3.35%) Software Developer
14 20 (3.35%) Technical Leader
14 20 (3.35%) Business Intelligence Manager
15 17 (2.85%) Business Manager
16 16 (2.68%) Big Data Architect
17 15 (2.51%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 94 (15.75%) Web Services
2 81 (13.57%) Spring
3 75 (12.56%) AngularJS
4 62 (10.39%) Ruby on Rails
5 61 (10.22%) Backbone.js
6 59 (9.88%) HTML
7 51 (8.54%) REST
8 50 (8.38%) Ember.js
9 46 (7.71%) CSS
10 41 (6.87%) jQuery
11 40 (6.70%) Kafka
12 37 (6.20%) HTML5
13 35 (5.86%) KnockoutJS
13 35 (5.86%) Hibernate
14 29 (4.86%) RabbitMQ
15 27 (4.52%) Apache Flex
16 25 (4.19%) .NET
17 24 (4.02%) JSON
18 23 (3.85%) JMS
19 22 (3.69%) J2EE
Miscellaneous
1 86 (14.41%) Open Source
2 78 (13.07%) Computer Science
3 39 (6.53%) Analytical Skills
4 36 (6.03%) Smartphone
5 25 (4.19%) User Experience
6 23 (3.85%) Algorithms
7 22 (3.69%) Data Structures
7 22 (3.69%) Mobile App
8 19 (3.18%) Statistics
8 19 (3.18%) Replication
9 16 (2.68%) Tandem
10 15 (2.51%) Clustering
10 15 (2.51%) Visualisation
11 14 (2.35%) Over-the-Top Content
11 14 (2.35%) Derivative
11 14 (2.35%) Social Media
12 13 (2.18%) Mathematics
13 11 (1.84%) Artificial Intelligence
13 11 (1.84%) IPTV
13 11 (1.84%) Foreign Exchange (FX)
Operating Systems
1 235 (39.36%) Linux
2 44 (7.37%) UNIX
3 33 (5.53%) CentOS
4 29 (4.86%) Ubuntu
5 21 (3.52%) Debian
6 18 (3.02%) Windows
7 17 (2.85%) Red Hat Enterprise Linux
8 10 (1.68%) Apple iOS
9 8 (1.34%) Android
10 5 (0.84%) Solaris
11 1 (0.17%) Windows Server 2012
11 1 (0.17%) Windows Phone
11 1 (0.17%) Windows Server 2008
Processes & Methodologies
1 269 (45.06%) Agile Software Development
2 205 (34.34%) DevOps
3 181 (30.32%) TDD
4 135 (22.61%) Scrum
5 127 (21.27%) BDD
6 109 (18.26%) E-Commerce
7 86 (14.41%) Continuous Integration
8 84 (14.07%) OO
9 57 (9.55%) Analytics
10 53 (8.88%) Multithreading
11 50 (8.38%) MapReduce
12 42 (7.04%) Software Engineering
12 42 (7.04%) Business Intelligence
13 40 (6.70%) Pair Programming
14 38 (6.37%) Mentoring
15 36 (6.03%) ETL
16 31 (5.19%) Domain-Driven Design
17 27 (4.52%) Configuration Management
18 26 (4.36%) MVC
18 26 (4.36%) Machine Learning
Programming Languages
1 361 (60.47%) Java
2 178 (29.82%) Ruby
3 176 (29.48%) Python
4 125 (20.94%) JavaScript
4 125 (20.94%) SQL
5 94 (15.75%) Scala
6 81 (13.57%) PHP
7 54 (9.05%) Golang
8 52 (8.71%) R
9 43 (7.20%) Perl
10 40 (6.70%) Bash Shell
11 37 (6.20%) Clojure
12 33 (5.53%) C#
13 26 (4.36%) Erlang
14 24 (4.02%) Groovy
14 24 (4.02%) Haskell
15 19 (3.18%) T-SQL
16 18 (3.02%) C++
17 16 (2.68%) MATLAB
18 15 (2.51%) Korn
Qualifications
1 87 (14.57%) Degree
2 6 (1.01%) PhD
2 6 (1.01%) ISEB
3 4 (0.67%) VCP4
4 2 (0.34%) MCDBA
4 2 (0.34%) Microsoft Certification
4 2 (0.34%) OCP
4 2 (0.34%) Oracle Certification
Quality Assurance & Compliance
1 33 (5.53%) QA
2 3 (0.50%) ISO 9001
3 2 (0.34%) Data Quality
4 1 (0.17%) EMIR
4 1 (0.17%) CRD IV
4 1 (0.17%) MiFID
4 1 (0.17%) Basel III
System Software
1 37 (6.20%) HDFS
2 32 (5.36%) Apache Flume
3 20 (3.35%) Apache ZooKeeper
4 16 (2.68%) Docker
5 7 (1.17%) LXC
5 7 (1.17%) Oracle RAC
5 7 (1.17%) VMware Infrastructure
6 6 (1.01%) VMware ESX
7 5 (0.84%) Postfix
8 3 (0.50%) Hyper-V
9 2 (0.34%) vCloud
10 1 (0.17%) vSphere
10 1 (0.17%) Xen
10 1 (0.17%) Samba
10 1 (0.17%) Platform Symphony
10 1 (0.17%) KVM
Systems Management
1 184 (30.82%) Puppet
2 121 (20.27%) Opscode Chef
3 108 (18.09%) Ansible
4 95 (15.91%) Nagios
5 55 (9.21%) Salt
6 52 (8.71%) ZABBIX
7 49 (8.21%) Graphite
8 34 (5.70%) Ganglia
9 31 (5.19%) collectd
10 30 (5.03%) HAProxy
11 16 (2.68%) Opsview
12 15 (2.51%) Cobbler
13 14 (2.35%) Oozie
14 8 (1.34%) Cacti
15 7 (1.17%) Ambari
16 3 (0.50%) MOM
16 3 (0.50%) Capistrano
16 3 (0.50%) Pingdom
17 2 (0.34%) Mesos
17 2 (0.34%) Hadoop YARN
Vendors
1 64 (10.72%) Oracle
2 36 (6.03%) Microsoft
3 27 (4.52%) Informatica
3 27 (4.52%) Red Hat
4 24 (4.02%) Akamai
5 23 (3.85%) Ab Initio
6 22 (3.69%) Sony
6 22 (3.69%) Zend
6 22 (3.69%) HP
7 21 (3.52%) Business Objects
7 21 (3.52%) Google
8 20 (3.35%) VMware
9 18 (3.02%) Netezza
10 15 (2.51%) Teradata
11 13 (2.18%) MapR
12 12 (2.01%) Hortonworks
13 10 (1.68%) Facebook
14 9 (1.51%) Omniture
14 9 (1.51%) Splunk
15 8 (1.34%) Sybase
London
ClearCube Consulting
Salary: From £75,000 to £85,000 per annum + excellent benefits
Posted: 7 hours ago
London
Bridge Noble
Salary: £45000 - £75000 per annum + Stock + Bonus + Benefits
Posted: Yesterday
London
Bridge Noble
Salary: £45000 - £65000 per annum + Stock + Bonus + Benefits
Posted: Yesterday
London
Bridge Noble
Salary: £45000 - £60000 per annum + Stock + Bonus + Benefits
Posted: Yesterday
West London
The Developer Portal
Salary: From £35,000 to £50,000 per annum
Posted: Yesterday
London
Big Wednesday Digital Ltd
Posted: 2 days ago
City, London
Talent International
Salary: £55000 - £70000 per annum + Benefits
Posted: 2 days ago
London
Big Wednesday Digital Ltd
Posted: 2 days ago
London
Big Wednesday Digital Ltd
Posted: 2 days ago
London
Big Wednesday Digital Ltd
Posted: 2 days ago
London
Big Wednesday Digital Ltd
Posted: 2 days ago
London
Big Wednesday Digital Ltd
Posted: 2 days ago
London
Big Wednesday Digital Ltd
Posted: 2 days ago
London
Salt
Salary: £80000 - £85000 per annum + bonus and benefits scheme
Posted: 2 days ago
London
Engage PSG
Salary: £40000 - £60000 per annum + bonus & benefits
Posted: 3 days ago
London
Harnham
Salary: £40000 - £60000 per annum + bonus and benefits
Posted: 4 days ago
London
Harnham
Salary: £60000 - £100000 per annum + bonus and benefits
Posted: 4 days ago
City, London
TD Group
Salary: From £50,000 to £60,000 per annum plus package (healthcare, pension, e
Posted: 4 days ago
City, London
Client Server
Salary: £60k to £70k + bonus + benefits
Posted: 4 days ago
Isleworth, Middlesex
Opus Resourcing Ltd
Salary: £50000 - £80000 per annum + Bens + Bonus + on Call
Posted: 4 days ago