The table below looks at the statistics for Apache Cassandra skills in IT contracts advertised for the England region. Included is a guide to the average contractor rates offered in IT contracts that have cited Apache Cassandra over the 3 months to 28 August 2015 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
28 Aug 2015
Same period 2014 Same period 2013
Apache Cassandra
Rank 405 396 443
Rank change year-on-year
-9 +47
Contract jobs citing Apache Cassandra 193 192 129
As % of all contract IT jobs located in England 0.36% 0.38% 0.27%
As % of the Database & Business Intelligence category 1.59% 1.76% 1.20%
Number of daily rates quoted 148 149 111
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£500 £505 £475
Average daily rate % change year-on-year
-0.99% +6.31%
90% offered a daily rate of more than £400 £388 £425
10% offered a daily rate of more than £648 £750 £550
UK excluding London average daily rate £538 £500 £550
% change year-on-year
+7.50% -9.09%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Apache Cassandra
UK

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the England region.

Database & Business Intelligence Category
England
Contract IT job ads with a match in the
Database & Business Intelligence category
12117 10889 10783
As % of all contract IT jobs located in England 22.80% 21.64% 22.42%
Number of daily rates quoted 8069 6851 6800
Average daily rate £413 £400 £400
Average daily rate % change year-on-year
+3.12% -
90% offered a daily rate of more than £295 £265 £255
10% offered a daily rate of more than £565 £550 £550
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 171 152 195
Average hourly rate £32.75 £30.00 £30.75
Average hourly rate % change year-on-year
+9.16% -2.43%
90% offered a hourly rate of more than £15.35 £13.63 £17.50
10% offered a hourly rate of more than £52.28 £50.50 £51.30
UK excluding London average hourly rate £33.55 £30.00 £32.50
% change year-on-year
+11.83% -7.69%

Apache Cassandra
Jobs Demand Trend in England

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

Apache Cassandra Jobs Demand Trend in England

Apache Cassandra
Daily Rate Trend in England

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Apache Cassandra across the England region.

Apache Cassandra Daily Rate Trend in England

Apache Cassandra
Daily Rate Histogram in England

This chart provides a histogram of daily rates quoted in contract IT jobs citing Apache Cassandra across the England region over the 3 months to 28 August 2015.

Apache Cassandra Daily Rate Histogram in England

Apache Cassandra
Hourly Rate Trend in England

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Apache Cassandra across the England region.

Apache Cassandra Hourly Rate Trend in England

Apache Cassandra
Contract Job Locations in England

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Apache Cassandra within the England region over the 3 months to 28 August 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
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London -8 140 £500 -2.43% 79
South East -11 19 £425 -2.85% 9
North East - 11 £639 - 3
North West -24 10 £600 -20.00% 4
Yorkshire -30 7 £600 -20.00% 10
East of England - 5 £365 - 8
Midlands - 2 - -
South West -14 1 £550 -
Apache Cassandra
UK

Apache Cassandra
Top 30 Related IT Skills in England

For the 6 months to 28 August 2015, IT contractor jobs across the England 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 contract IT job ads sampled that cited Apache Cassandra.

1 261 (68.32%) Agile Software Development
2 260 (68.06%) MongoDB
3 229 (59.95%) Java
4 195 (51.05%) NoSQL
5 172 (45.03%) TDD
6 145 (37.96%) Hadoop
7 134 (35.08%) JavaScript
8 131 (34.29%) Amazon AWS
9 130 (34.03%) Big Data
10 127 (33.25%) Scrum
11 111 (29.06%) AngularJS
12 107 (28.01%) Scala
13 104 (27.23%) Ruby
14 96 (25.13%) Oracle
15 94 (24.61%) Python
16 85 (22.25%) Spring
16 85 (22.25%) Continuous Integration
17 82 (21.47%) BDD
18 80 (20.94%) Node.js
19 78 (20.42%) .NET
20 75 (19.63%) HTML
21 74 (19.37%) Linux
22 72 (18.85%) Pair Programming
23 70 (18.32%) REST
24 69 (18.06%) Opscode Chef
25 66 (17.28%) UNIX
26 64 (16.75%) SOA
26 64 (16.75%) C#
26 64 (16.75%) Web Services
26 64 (16.75%) Twitter Bootstrap

Apache Cassandra
Top Related IT Skills in England by Category

For the 6 months to 28 August 2015, IT contractor jobs across the England 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 contract IT job ads sampled that cited Apache Cassandra. Up to 20 skills are shown per category.

Application Platforms
1 80 (20.94%) Node.js
2 42 (10.99%) Apache Spark
3 38 (9.95%) Apache
4 36 (9.42%) Jetty
5 31 (8.12%) Tomcat
6 19 (4.97%) MQSeries
6 19 (4.97%) Cloud Foundry
6 19 (4.97%) Apache Pig
7 12 (3.14%) Elasticsearch
8 10 (2.62%) Apache Solr
9 8 (2.09%) Oracle Coherence
9 8 (2.09%) CMS
10 7 (1.83%) JBoss
11 5 (1.31%) WebSphere
11 5 (1.31%) nginx
12 4 (1.05%) SAS
12 4 (1.05%) WebSphere Application Server
12 4 (1.05%) WebLogic
13 2 (0.52%) SharePoint
14 1 (0.26%) IIS
Applications
1 5 (1.31%) SPSS
2 4 (1.05%) MS Excel
Business Applications
1 2 (0.52%) Summit
1 2 (0.52%) SAP Oil and Gas
2 1 (0.26%) Magento
Cloud Services
1 131 (34.29%) Amazon AWS
2 52 (13.61%) Cloud Computing
3 50 (13.09%) IaaS
4 22 (5.76%) Microsoft Azure
5 5 (1.31%) Amazon EC2
5 5 (1.31%) AWS CloudFormation
6 3 (0.79%) GitHub
6 3 (0.79%) Amazon EMR
7 2 (0.52%) Amazon ElastiCache
7 2 (0.52%) SaaS
7 2 (0.52%) Virtual Private Cloud
Communications & Networking
1 40 (10.47%) HTTP
2 37 (9.69%) Internet
3 16 (4.19%) TCP/IP
4 5 (1.31%) AMQP
5 4 (1.05%) SSL
6 2 (0.52%) VPN
6 2 (0.52%) DNS
6 2 (0.52%) Firewall
6 2 (0.52%) Network Security
6 2 (0.52%) LAN
6 2 (0.52%) WAN
Database & Business Intelligence
1 260 (68.06%) MongoDB
2 195 (51.05%) NoSQL
3 145 (37.96%) Hadoop
4 130 (34.03%) Big Data
5 62 (16.23%) Data Warehouse
6 56 (14.66%) PostgreSQL
7 55 (14.40%) MySQL
8 32 (8.38%) Apache Hive
9 31 (8.12%) SQL Server
9 31 (8.12%) HBase
10 24 (6.28%) Relational Database
11 22 (5.76%) CouchDB
12 19 (4.97%) Redis
13 12 (3.14%) RDBMS
13 12 (3.14%) DB2
14 10 (2.62%) Neo4j
14 10 (2.62%) Sqoop
15 9 (2.36%) RavenDB
16 7 (1.83%) Amazon DynamoDB
16 7 (1.83%) DataStax
Development Applications
1 62 (16.23%) Git (software)
2 48 (12.57%) Subversion
2 48 (12.57%) Jenkins
3 33 (8.64%) JUnit
4 30 (7.85%) Cucumber
5 28 (7.33%) Maven
6 23 (6.02%) Mockito
7 21 (5.50%) Gradle
7 21 (5.50%) Selenium
8 20 (5.24%) JMeter
9 16 (4.19%) Jasmine
10 12 (3.14%) JIRA
11 11 (2.88%) Mocha
12 9 (2.36%) Atlassian Bamboo
13 8 (2.09%) NUnit
13 8 (2.09%) SoapUI
13 8 (2.09%) LoadUI
14 7 (1.83%) MSTest
15 6 (1.57%) Grunt
15 6 (1.57%) Fiddler
General
1 40 (10.47%) Finance
2 13 (3.40%) Banking
3 8 (2.09%) Telecoms
4 7 (1.83%) Retail
5 5 (1.31%) Investment Banking
6 3 (0.79%) Legal
7 2 (0.52%) Manufacturing
7 2 (0.52%) Front Office
7 2 (0.52%) Electronics
7 2 (0.52%) Games
7 2 (0.52%) Marketing
8 1 (0.26%) German Language
8 1 (0.26%) Retail Banking
8 1 (0.26%) Pharmaceutical
8 1 (0.26%) Back Office
8 1 (0.26%) Advertising
8 1 (0.26%) Publishing
Job Titles
1 197 (51.57%) Developer
2 113 (29.58%) Architect
3 106 (27.75%) Java Developer
4 82 (21.47%) Technical Architect
5 39 (10.21%) Digital Architect
6 37 (9.69%) Digital Technical Architect
6 37 (9.69%) Senior Architect
7 33 (8.64%) Senior Technical Architect
8 29 (7.59%) Agile Java Developer
9 21 (5.50%) Senior Developer
10 20 (5.24%) Data Architect
10 20 (5.24%) Senior Digital Architect
11 19 (4.97%) Senior Digital Technical Architect
12 18 (4.71%) Core Java Developer
13 17 (4.45%) Big Data Architect
13 17 (4.45%) Big Data Developer
13 17 (4.45%) Software Engineer
14 14 (3.66%) .NET Developer
15 13 (3.40%) C# Developer
16 12 (3.14%) C# .NET Developer
Libraries, Frameworks & Software Standards
1 111 (29.06%) AngularJS
2 85 (22.25%) Spring
3 78 (20.42%) .NET
4 75 (19.63%) HTML
5 70 (18.32%) REST
6 64 (16.75%) Web Services
6 64 (16.75%) Twitter Bootstrap
7 58 (15.18%) CSS
8 56 (14.66%) RESTful
9 54 (14.14%) HTML5
10 51 (13.35%) JSON
11 47 (12.30%) Hibernate
12 40 (10.47%) Ruby on Rails
13 38 (9.95%) Play Framework
14 36 (9.42%) Django
14 36 (9.42%) Kafka
15 35 (9.16%) CSS3
16 32 (8.38%) Ajax
17 31 (8.12%) .NET Framework
18 29 (7.59%) J2EE
Miscellaneous
1 49 (12.83%) Visualisation
2 28 (7.33%) User Experience
3 18 (4.71%) Analytical Skills
4 12 (3.14%) STB
5 11 (2.88%) Mobile App
6 8 (2.09%) Internet of Things
6 8 (2.09%) Algorithms
7 6 (1.57%) Data Structures
7 6 (1.57%) Enterprise Software
7 6 (1.57%) Clustering
8 4 (1.05%) Mathematics
8 4 (1.05%) Data Centre
9 2 (0.52%) Digital Media
9 2 (0.52%) Enterprise Cloud
9 2 (0.52%) Social Media
9 2 (0.52%) Fixed Income
9 2 (0.52%) Data Integration
9 2 (0.52%) Market Risk
9 2 (0.52%) Cryptography
9 2 (0.52%) DTV
Operating Systems
1 74 (19.37%) Linux
2 66 (17.28%) UNIX
3 10 (2.62%) Windows
4 8 (2.09%) Android
4 8 (2.09%) Apple iOS
5 6 (1.57%) CentOS
6 4 (1.05%) Red Hat Enterprise Linux
6 4 (1.05%) Solaris
7 2 (0.52%) Mac OS X
8 1 (0.26%) Ubuntu
8 1 (0.26%) Windows Server 2008
8 1 (0.26%) Windows Server 2012
Processes & Methodologies
1 261 (68.32%) Agile Software Development
2 172 (45.03%) TDD
3 127 (33.25%) Scrum
4 85 (22.25%) Continuous Integration
5 82 (21.47%) BDD
6 72 (18.85%) Pair Programming
7 64 (16.75%) SOA
8 60 (15.71%) Multithreading
9 55 (14.40%) Open Source
10 51 (13.35%) MVC
10 51 (13.35%) Configuration Management
11 48 (12.57%) Machine Learning
12 45 (11.78%) Kanban
13 44 (11.52%) DevOps
14 43 (11.26%) MapReduce
15 39 (10.21%) Software Engineering
16 36 (9.42%) E-Commerce
17 30 (7.85%) Concurrent Programming
18 27 (7.07%) Microservices
19 26 (6.81%) Unit Testing
Programming Languages
1 229 (59.95%) Java
2 134 (35.08%) JavaScript
3 107 (28.01%) Scala
4 104 (27.23%) Ruby
5 94 (24.61%) Python
6 64 (16.75%) C#
7 63 (16.49%) SQL
8 61 (15.97%) R
9 42 (10.99%) Groovy
10 24 (6.28%) PHP
11 22 (5.76%) C++
12 6 (1.57%) Clojure
13 5 (1.31%) Go
14 4 (1.05%) Bash Shell
15 3 (0.79%) T-SQL
16 2 (0.52%) Haskell
16 2 (0.52%) Perl
17 1 (0.26%) Shell Script
17 1 (0.26%) XAML
17 1 (0.26%) Objective-C
Qualifications
1 12 (3.14%) Security Cleared
2 5 (1.31%) BC Cleared
2 5 (1.31%) Degree
3 3 (0.79%) SC Cleared
4 1 (0.26%) MCSA
4 1 (0.26%) Microsoft Certification
Quality Assurance & Compliance
1 25 (6.54%) QA
2 7 (1.83%) SLA
3 2 (0.52%) ISO 14001
3 2 (0.52%) ISO 9001
4 1 (0.26%) ISO/IEC 27001
System Software
1 34 (8.90%) Docker
2 21 (5.50%) Apache Flume
3 14 (3.66%) VMware Infrastructure
4 5 (1.31%) HDFS
5 4 (1.05%) Hyper-V
6 3 (0.79%) Apache ZooKeeper
7 2 (0.52%) Platform Symphony
7 2 (0.52%) VirtualBox
7 2 (0.52%) Oracle RAC
7 2 (0.52%) GPFS
7 2 (0.52%) Ceph
8 1 (0.26%) Active Directory
Systems Management
1 69 (18.06%) Opscode Chef
2 50 (13.09%) StatsD
3 22 (5.76%) Puppet
4 18 (4.71%) Ansible
5 13 (3.40%) Oozie
6 11 (2.88%) Graphite
7 7 (1.83%) Salt
8 4 (1.05%) Vagrant
9 3 (0.79%) Mesos
9 3 (0.79%) BladeLogic
10 2 (0.52%) Ambari
10 2 (0.52%) Tivoli Storage Manager
10 2 (0.52%) Oracle ZFS
11 1 (0.26%) MOM
11 1 (0.26%) Nagios
11 1 (0.26%) Oracle RMAN
11 1 (0.26%) Ganglia
11 1 (0.26%) Hadoop YARN
11 1 (0.26%) HAProxy
Vendors
1 96 (25.13%) Oracle
2 54 (14.14%) Teradata
3 50 (13.09%) Citrix
3 50 (13.09%) Tableau
3 50 (13.09%) Apigee
4 47 (12.30%) Mashery
5 16 (4.19%) SOASTA, Inc
6 15 (3.93%) VMware
7 9 (2.36%) Zend
7 9 (2.36%) SaltStack
8 6 (1.57%) Microsoft
9 5 (1.31%) Splunk
9 5 (1.31%) Netezza
10 4 (1.05%) Atlassian
10 4 (1.05%) WSO2
10 4 (1.05%) Twitter
10 4 (1.05%) SAP
11 3 (0.79%) Sybase
11 3 (0.79%) Cisco
11 3 (0.79%) IBM
London
Oliver Bernard
Rate: Up to £500 per day
Posted: Yesterday
Leeds, West Yorkshire
Oscar Associates (UK) Ltd
Rate: £350 - £425 per day
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Rate: £440.00 - £480.00 per day
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Rate: Negotiable
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London
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Rate: Up to £500 per day
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Rate: From £500 to £550 per day
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Rate: From £550 to £650 per day
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Rate: £500 - £600 per day + Negotiable
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G2 Recruitment Solutions Ltd.
Rate: Market related
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Rate: £500 - £600 per day
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Rate: £450 - £550 per day
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