The table below looks at the statistics for Apache Cassandra skills in IT contracts advertised across the UK. 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 425 423 458
Rank change year-on-year
-2 +35
Contract jobs citing Apache Cassandra 208 199 130
As % of all contract IT jobs located in the UK 0.36% 0.36% 0.25%
As % of the Database & Business Intelligence category 1.57% 1.67% 1.12%
Number of daily rates quoted 154 152 112
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£500 £513 £475
Average daily rate % change year-on-year
-2.43% +7.89%
90% offered a daily rate of more than £400 £388 £425
10% offered a daily rate of more than £643 £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 - - -

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

Database & Business Intelligence Category
UK
Contract IT job ads with a match in the
Database & Business Intelligence category
13241 11948 11657
As % of all contract IT jobs located in the UK 22.61% 21.48% 22.13%
Number of daily rates quoted 8690 7380 7206
Average daily rate £401 £400 £388
Average daily rate % change year-on-year
+0.12% +3.22%
90% offered a daily rate of more than £290 £265 £250
10% offered a daily rate of more than £550 £550 £550
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 184 179 204
Average hourly rate £32.75 £30.00 £30.50
Average hourly rate % change year-on-year
+9.16% -1.63%
90% offered a hourly rate of more than £15.47 £13.04 £16.93
10% offered a hourly rate of more than £55.45 £67.00 £50.13
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

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

Apache Cassandra Jobs Demand Trend in the UK

Apache Cassandra
Daily Rate Trend

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

Apache Cassandra Daily Rate Trend in the UK

Apache Cassandra
Daily Rate Histogram

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

Apache Cassandra Daily Rate Histogram in the UK

Apache Cassandra
Hourly Rate Trend

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

Apache Cassandra Hourly Rate Trend in the UK

Apache Cassandra
Top 30 Contract Locations

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 UK 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
England -9 193 £500 -0.99% 112
London -8 140 £500 -2.43% 80
City of London +4 25 £500 +8.10% 15
South East -11 19 £425 -2.85% 9
West Sussex - 12 £431 - 1
Wales +3 11 £383 - 1
Cardiff - 11 £383 -
South Wales - 11 £383 - 1
North East - 11 £639 - 3
North West -24 10 £600 -20.00% 4
Newcastle upon Tyne - 10 £640 - 3
Tyne and Wear - 10 £640 - 3
Croydon - 9 £525 -
Yorkshire -30 7 £600 -20.00% 10
Surrey - 7 £425 - 1
Cheshire -3 6 £594 -20.83% 1
West Yorkshire -24 6 £619 -17.50% 8
Leeds -27 6 £619 -17.50% 8
East of England - 5 £365 - 7
Cambridgeshire - 5 £365 - 5
Warrington -7 4 £650 -13.33% 1
Hampshire -15 4 £351 -19.71% 2
Southampton -4 3 £351 -14.84%
Crawley - 3 - - 1
Reading - 2 £463 - 2
Berkshire - 2 £463 - 4
Midlands - 2 - -
South West -14 1 £550 -
Bristol - 1 £550 -
Glasgow - 1 £525 - 1

Apache Cassandra
Top 30 Related IT Skills

For the 6 months to 28 August 2015, IT contractor jobs within the UK 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.

1 281 (68.70%) Agile Software Development
1 281 (68.70%) MongoDB
2 250 (61.12%) Java
3 211 (51.59%) NoSQL
4 186 (45.48%) TDD
5 154 (37.65%) Hadoop
6 142 (34.72%) JavaScript
7 141 (34.47%) Scrum
8 139 (33.99%) Big Data
9 135 (33.01%) Amazon AWS
10 127 (31.05%) AngularJS
11 111 (27.14%) Scala
12 104 (25.43%) Oracle
12 104 (25.43%) Ruby
13 100 (24.45%) Spring
14 98 (23.96%) Python
15 96 (23.47%) Continuous Integration
16 89 (21.76%) HTML
17 84 (20.54%) Node.js
18 83 (20.29%) Pair Programming
19 82 (20.05%) BDD
20 80 (19.56%) Twitter Bootstrap
20 80 (19.56%) .NET
21 75 (18.34%) SQL
21 75 (18.34%) Web Services
21 75 (18.34%) Linux
22 74 (18.09%) Opscode Chef
22 74 (18.09%) REST
23 72 (17.60%) CSS
24 67 (16.38%) Data Warehouse

Apache Cassandra
Top Related IT Skills by Category

For the 6 months to 28 August 2015, IT contractor jobs within the UK 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 84 (20.54%) Node.js
2 43 (10.51%) Apache Spark
3 38 (9.29%) Apache
4 36 (8.80%) Jetty
5 31 (7.58%) Tomcat
6 21 (5.13%) Cloud Foundry
6 21 (5.13%) Apache Pig
7 19 (4.65%) MQSeries
8 13 (3.18%) Elasticsearch
9 12 (2.93%) Apache Solr
10 11 (2.69%) Confluence
11 8 (1.96%) Oracle Coherence
11 8 (1.96%) CMS
12 7 (1.71%) JBoss
13 5 (1.22%) WebSphere
13 5 (1.22%) nginx
14 4 (0.98%) SAS
14 4 (0.98%) WebSphere Application Server
14 4 (0.98%) WebLogic
15 2 (0.49%) SharePoint
Applications
1 5 (1.22%) MS Excel
1 5 (1.22%) SPSS
Business Applications
1 2 (0.49%) Summit
1 2 (0.49%) SAP Oil and Gas
2 1 (0.24%) Magento
Cloud Services
1 135 (33.01%) Amazon AWS
2 56 (13.69%) Cloud Computing
3 54 (13.20%) IaaS
4 22 (5.38%) Microsoft Azure
5 5 (1.22%) Amazon EC2
5 5 (1.22%) AWS CloudFormation
6 3 (0.73%) GitHub
6 3 (0.73%) Amazon EMR
7 2 (0.49%) Amazon ElastiCache
7 2 (0.49%) SaaS
7 2 (0.49%) Virtual Private Cloud
Communications & Networking
1 40 (9.78%) HTTP
2 37 (9.05%) Internet
3 16 (3.91%) TCP/IP
4 5 (1.22%) AMQP
5 4 (0.98%) SSL
6 2 (0.49%) VPN
6 2 (0.49%) DNS
6 2 (0.49%) Firewall
6 2 (0.49%) Network Security
6 2 (0.49%) LAN
6 2 (0.49%) WAN
Database & Business Intelligence
1 281 (68.70%) MongoDB
2 211 (51.59%) NoSQL
3 154 (37.65%) Hadoop
4 139 (33.99%) Big Data
5 67 (16.38%) Data Warehouse
6 57 (13.94%) MySQL
7 56 (13.69%) PostgreSQL
8 42 (10.27%) SQL Server
9 34 (8.31%) Apache Hive
9 34 (8.31%) HBase
10 27 (6.60%) Relational Database
11 23 (5.62%) CouchDB
12 20 (4.89%) Redis
13 15 (3.67%) RDBMS
14 12 (2.93%) DB2
15 10 (2.44%) Neo4j
15 10 (2.44%) Sqoop
16 9 (2.20%) RavenDB
17 8 (1.96%) DataStax
18 7 (1.71%) Amazon DynamoDB
Development Applications
1 62 (15.16%) Git (software)
2 59 (14.43%) Subversion
2 59 (14.43%) Jenkins
3 40 (9.78%) Maven
4 34 (8.31%) JUnit
4 34 (8.31%) Selenium
5 30 (7.33%) Cucumber
6 24 (5.87%) Mockito
7 23 (5.62%) JIRA
8 21 (5.13%) Gradle
9 20 (4.89%) JMeter
10 16 (3.91%) Jasmine
11 14 (3.42%) Hudson
12 11 (2.69%) Mocha
12 11 (2.69%) Spock
12 11 (2.69%) Geb
13 9 (2.20%) Atlassian Bamboo
14 8 (1.96%) NUnit
14 8 (1.96%) SoapUI
14 8 (1.96%) LoadUI
General
1 40 (9.78%) Finance
2 18 (4.40%) Banking
3 9 (2.20%) Telecoms
4 7 (1.71%) Retail
5 5 (1.22%) Investment Banking
6 3 (0.73%) Legal
7 2 (0.49%) Manufacturing
7 2 (0.49%) Front Office
7 2 (0.49%) Electronics
7 2 (0.49%) Games
7 2 (0.49%) Marketing
8 1 (0.24%) German Language
8 1 (0.24%) Retail Banking
8 1 (0.24%) Pharmaceutical
8 1 (0.24%) Back Office
8 1 (0.24%) Advertising
8 1 (0.24%) Publishing
Job Titles
1 215 (52.57%) Developer
2 120 (29.34%) Java Developer
3 117 (28.61%) Architect
4 85 (20.78%) Technical Architect
5 40 (9.78%) Digital Architect
6 38 (9.29%) Digital Technical Architect
7 37 (9.05%) Senior Architect
8 33 (8.07%) Senior Technical Architect
9 29 (7.09%) Agile Java Developer
10 22 (5.38%) Senior Developer
11 21 (5.13%) Data Architect
12 20 (4.89%) Senior Digital Architect
13 19 (4.65%) Senior Digital Technical Architect
14 18 (4.40%) Core Java Developer
14 18 (4.40%) Big Data Architect
15 17 (4.16%) Big Data Developer
15 17 (4.16%) Software Engineer
16 14 (3.42%) .NET Developer
17 13 (3.18%) C# Developer
18 12 (2.93%) C# .NET Developer
Libraries, Frameworks & Software Standards
1 127 (31.05%) AngularJS
2 100 (24.45%) Spring
3 89 (21.76%) HTML
4 80 (19.56%) .NET
4 80 (19.56%) Twitter Bootstrap
5 75 (18.34%) Web Services
6 74 (18.09%) REST
7 72 (17.60%) CSS
8 61 (14.91%) Hibernate
9 57 (13.94%) RESTful
9 57 (13.94%) HTML5
10 54 (13.20%) JSON
11 42 (10.27%) J2EE
12 41 (10.02%) SOAP
13 40 (9.78%) Ruby on Rails
14 38 (9.29%) CSS3
14 38 (9.29%) Play Framework
15 37 (9.05%) Kafka
16 36 (8.80%) Django
17 34 (8.31%) Ajax
Miscellaneous
1 53 (12.96%) Visualisation
2 30 (7.33%) User Experience
3 20 (4.89%) Analytical Skills
4 12 (2.93%) STB
5 11 (2.69%) Mobile App
6 8 (1.96%) Internet of Things
6 8 (1.96%) Algorithms
7 6 (1.47%) Data Structures
7 6 (1.47%) Enterprise Software
7 6 (1.47%) Clustering
8 4 (0.98%) Mathematics
8 4 (0.98%) Data Centre
9 3 (0.73%) Data Integration
10 2 (0.49%) Market Risk
10 2 (0.49%) Fixed Income
10 2 (0.49%) Cryptography
10 2 (0.49%) DTV
10 2 (0.49%) Management Information System
10 2 (0.49%) Digital Media
10 2 (0.49%) Enterprise Cloud
Operating Systems
1 75 (18.34%) Linux
2 66 (16.14%) UNIX
3 10 (2.44%) Windows
4 8 (1.96%) Android
4 8 (1.96%) Apple iOS
5 6 (1.47%) CentOS
6 4 (0.98%) Red Hat Enterprise Linux
6 4 (0.98%) Solaris
7 2 (0.49%) Mac OS X
8 1 (0.24%) Ubuntu
8 1 (0.24%) Windows Server 2008
8 1 (0.24%) Windows Server 2012
Processes & Methodologies
1 281 (68.70%) Agile Software Development
2 186 (45.48%) TDD
3 141 (34.47%) Scrum
4 96 (23.47%) Continuous Integration
5 83 (20.29%) Pair Programming
6 82 (20.05%) BDD
7 66 (16.14%) Open Source
8 64 (15.65%) SOA
9 62 (15.16%) Configuration Management
9 62 (15.16%) Multithreading
10 59 (14.43%) DevOps
11 52 (12.71%) Machine Learning
11 52 (12.71%) MVC
12 47 (11.49%) Kanban
13 45 (11.00%) MapReduce
14 39 (9.54%) Software Engineering
15 36 (8.80%) E-Commerce
16 31 (7.58%) Release Management
16 31 (7.58%) Concurrent Programming
16 31 (7.58%) SDLC
Programming Languages
1 250 (61.12%) Java
2 142 (34.72%) JavaScript
3 111 (27.14%) Scala
4 104 (25.43%) Ruby
5 98 (23.96%) Python
6 75 (18.34%) SQL
7 65 (15.89%) R
8 64 (15.65%) C#
9 42 (10.27%) Groovy
10 24 (5.87%) PHP
11 22 (5.38%) C++
12 11 (2.69%) PL/SQL
13 6 (1.47%) Clojure
14 5 (1.22%) Go
15 4 (0.98%) Bash Shell
16 3 (0.73%) T-SQL
16 3 (0.73%) Perl
17 2 (0.49%) Haskell
18 1 (0.24%) PowerShell
18 1 (0.24%) Shell Script
Qualifications
1 25 (6.11%) Security Cleared
2 15 (3.67%) SC Cleared
3 5 (1.22%) BC Cleared
3 5 (1.22%) Degree
4 1 (0.24%) MCSA
4 1 (0.24%) Microsoft Certification
Quality Assurance & Compliance
1 25 (6.11%) QA
2 7 (1.71%) SLA
3 2 (0.49%) ISO 14001
3 2 (0.49%) ISO 9001
4 1 (0.24%) ISO/IEC 27001
System Software
1 34 (8.31%) Docker
2 22 (5.38%) Apache Flume
3 14 (3.42%) VMware Infrastructure
4 6 (1.47%) HDFS
5 4 (0.98%) Hyper-V
6 3 (0.73%) Apache ZooKeeper
7 2 (0.49%) Platform Symphony
7 2 (0.49%) VirtualBox
7 2 (0.49%) Oracle RAC
7 2 (0.49%) GPFS
7 2 (0.49%) Ceph
8 1 (0.24%) Active Directory
Systems Management
1 74 (18.09%) Opscode Chef
2 54 (13.20%) StatsD
3 23 (5.62%) Puppet
4 19 (4.65%) Ansible
5 13 (3.18%) Oozie
6 11 (2.69%) Graphite
7 7 (1.71%) Salt
8 4 (0.98%) Mesos
8 4 (0.98%) Vagrant
9 3 (0.73%) BladeLogic
10 2 (0.49%) Ambari
10 2 (0.49%) Tivoli Storage Manager
10 2 (0.49%) Oracle ZFS
11 1 (0.24%) MOM
11 1 (0.24%) Nagios
11 1 (0.24%) Oracle RMAN
11 1 (0.24%) Ganglia
11 1 (0.24%) HAProxy
11 1 (0.24%) Hadoop YARN
Vendors
1 104 (25.43%) Oracle
2 59 (14.43%) Teradata
3 54 (13.20%) Tableau
3 54 (13.20%) Citrix
3 54 (13.20%) Apigee
4 51 (12.47%) Mashery
5 17 (4.16%) Microsoft
6 16 (3.91%) SOASTA, Inc
7 15 (3.67%) VMware
7 15 (3.67%) Twitter
8 9 (2.20%) Zend
8 9 (2.20%) SaltStack
9 6 (1.47%) Netezza
10 5 (1.22%) Splunk
10 5 (1.22%) Cloudera
11 4 (0.98%) WSO2
11 4 (0.98%) MapR
11 4 (0.98%) Vertica
11 4 (0.98%) Atlassian
11 4 (0.98%) Greenplum
London
Oliver Bernard
Rate: Up to £500 per day
Posted: 16 hours ago
Leeds, West Yorkshire
Oscar Associates (UK) Ltd
Rate: £350 - £425 per day
Posted: Yesterday
City, London
Experis Ltd
Rate: £440.00 - £480.00 per day
Posted: Yesterday
Crawley, West Sussex
Evolution Recruitment Solutions
Rate: Negotiable
Posted: Yesterday
London
Oliver Bernard
Rate: Up to £500 per day
Posted: 2 days ago
London
Oliver Bernard
Rate: From £500 to £550 per day
Posted: 2 days ago
West London
Salt
Rate: £300 - £425 per day
Posted: 2 days ago
Scotland
G2 Recruitment Solutions Ltd.
Rate: Market related
Posted: 2 days ago
City, London
Oliver Bernard
Rate: From £550 to £650 per day
Posted: 2 days ago
London
Oliver Bernard
Posted: 2 days ago
City, London
Arrows Group
Rate: £500 - £600 per day + Negotiable
Posted: 3 days ago
South East
G2 Recruitment Solutions Ltd.
Rate: Market related
Posted: 3 days ago
London
Arrows Group
Rate: £500 - £600 per day
Posted: 3 days ago
London
Experis Ltd
Rate: £450 - £550 per day
Posted: 4 days ago
City, London
Oliver Bernard
Rate: £500 per day
Posted: 4 days ago
London
Give-A-Grad-A-Go Ltd
Rate: £28k - 32k per year
Posted: 9 days ago