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 5 February 2016 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
5 Feb 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank 273 447 440
Rank change year-on-year
+174 -7
Contract jobs citing Apache Cassandra 412 154 140
As % of all contract IT jobs located in the UK 0.80% 0.30% 0.29%
As % of the Database & Business Intelligence category 3.60% 1.39% 1.25%
Number of daily rates quoted 334 133 103
Average daily rate £525 £500 £500
Average daily rate % change year-on-year
+5.00% -
90% offered a daily rate of more than £403 £375 £425
10% offered a daily rate of more than £625 £650 £625
UK excluding London average daily rate £500 £575 £413
% change year-on-year
-13.04% +39.39%
Number of hourly rates quoted 3 0 0
Average hourly rate £50.00 - -
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
11440 11053 11185
As % of all contract IT jobs located in the UK 22.24% 21.82% 23.03%
Number of daily rates quoted 7707 7170 6776
Average daily rate £425 £400 £388
Average daily rate % change year-on-year
+6.25% +3.22%
90% offered a daily rate of more than £300 £275 £254
10% offered a daily rate of more than £575 £550 £550
UK excluding London average daily rate £375 £368 £350
% change year-on-year
+2.04% +5.00%
Number of hourly rates quoted 225 164 225
Average hourly rate £30.00 £30.00 £28.00
Average hourly rate % change year-on-year
- +7.14%
90% offered a hourly rate of more than £14.00 £15.00 £13.62
10% offered a hourly rate of more than £60.62 £47.75 £45.00
UK excluding London average hourly rate £29.00 £32.50 £28.00
% change year-on-year
-10.76% +16.07%

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 5 February 2016.

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 5 February 2016. 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 +177 406 £525 +5.00% 144
London +114 312 £525 +5.00% 86
City of London +87 79 £525 +10.52% 22
South East +27 32 £550 +34.96% 14
Yorkshire +8 27 £475 -28.30% 12
West Yorkshire +9 23 £438 -33.96% 11
Leeds -3 23 £438 -33.96% 11
East of England +8 9 £550 - 12
North West -9 9 £500 - 4
Cambridgeshire - 9 £550 - 7
Cambridge - 9 £550 - 5
Berkshire +10 8 £475 +11.76% 3
Reading -5 8 £475 +11.76% 2
Tyne and Wear - 8 £500 - 1
North East - 8 £500 - 1
Newcastle upon Tyne - 8 £500 - 1
Kent - 7 £573 - 2
South West +7 6 £425 -34.61%
West Midlands - 4 - - 15
Oxfordshire - 4 £500 -
Surrey - 4 £600 - 5
Oxford - 4 £500 -
Manchester -14 3 £500 - 2
East Sussex - 3 £525 -
Brighton - 3 £525 -
Somerset - 3 £500 -
Bristol - 2 £338 -
Birmingham - 2 - - 1
Warwickshire - 2 - - 9
Chester - 2 £405 - 1

Apache Cassandra
Top 30 Related IT Skills

For the 6 months to 5 February 2016, 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.

1 508 (78.52%) Java
2 448 (69.24%) Agile Software Development
3 398 (61.51%) NoSQL
4 388 (59.97%) TDD
5 331 (51.16%) MongoDB
6 252 (38.95%) Scrum
7 212 (32.77%) Spring
8 197 (30.45%) Pair Programming
9 191 (29.52%) BDD
10 181 (27.98%) Amazon AWS
11 172 (26.58%) Continuous Integration
12 169 (26.12%) Python
13 161 (24.88%) Linux
14 157 (24.27%) REST
15 151 (23.34%) Scala
16 148 (22.87%) Web Services
17 138 (21.33%) JavaScript
18 132 (20.40%) Jenkins
19 129 (19.94%) Hadoop
20 125 (19.32%) Big Data
20 125 (19.32%) Finance
20 125 (19.32%) DevOps
21 124 (19.17%) Unix
22 110 (17.00%) Multithreading
23 109 (16.85%) Ruby
24 108 (16.69%) Tomcat
25 106 (16.38%) Node.js
26 102 (15.77%) Git (software)
27 99 (15.30%) HTML
28 98 (15.15%) SQL

Apache Cassandra
Top Related IT Skills by Category

For the 6 months to 5 February 2016, 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
1 108 (16.69%) Tomcat
2 106 (16.38%) Node.js
3 85 (13.14%) Jetty
4 83 (12.83%) Apache
5 67 (10.36%) Apache Spark
6 41 (6.34%) Elasticsearch
7 31 (4.79%) JBoss
8 27 (4.17%) Apache Pig
9 21 (3.25%) Cloud Foundry
9 21 (3.25%) OpenStack
10 11 (1.70%) nginx
11 9 (1.39%) Apache Solr
11 9 (1.39%) IIS
12 7 (1.08%) Confluence
13 4 (0.62%) Drupal
13 4 (0.62%) SAS
14 3 (0.46%) Gunicorn
14 3 (0.46%) MQSeries
14 3 (0.46%) uWSGI
14 3 (0.46%) WebSphere
Applications
1 2 (0.31%) SPSS
Business Applications
1 7 (1.08%) SAP Oil and Gas
2 2 (0.31%) Cordys
3 1 (0.15%) Summit
Cloud Services
1 181 (27.98%) Amazon AWS
2 34 (5.26%) AWS CloudFormation
3 23 (3.55%) Amazon EC2
3 23 (3.55%) IaaS
4 22 (3.40%) Amazon S3
4 22 (3.40%) Microsoft Azure
5 19 (2.94%) Cloud Computing
6 17 (2.63%) Amazon Glacier
6 17 (2.63%) Virtual Private Cloud
7 16 (2.47%) PaaS
8 13 (2.01%) GitHub
9 11 (1.70%) Heroku
10 10 (1.55%) Google Cloud Platform
11 2 (0.31%) SaaS
12 1 (0.15%) Amazon CloudWatch
12 1 (0.15%) Amazon ElastiCache
12 1 (0.15%) Amazon EMR
12 1 (0.15%) Datadog
12 1 (0.15%) Google App Engine
Communications & Networking
1 75 (11.59%) HTTP
2 48 (7.42%) Internet
3 45 (6.96%) TCP/IP
4 7 (1.08%) DNS
5 5 (0.77%) IMAP
5 5 (0.77%) SMTP
5 5 (0.77%) SNMP
6 3 (0.46%) Firewall
6 3 (0.46%) SSL
7 2 (0.31%) AMQP
7 2 (0.31%) HTTPS
7 2 (0.31%) Intranet
7 2 (0.31%) Network Security
7 2 (0.31%) SAN
8 1 (0.15%) FTP
8 1 (0.15%) SSH
8 1 (0.15%) VPN
8 1 (0.15%) ZigBee
Database & Business Intelligence
1 398 (61.51%) NoSQL
2 331 (51.16%) MongoDB
3 129 (19.94%) Hadoop
4 125 (19.32%) Big Data
5 75 (11.59%) PostgreSQL
6 73 (11.28%) MySQL
7 57 (8.81%) HBase
8 53 (8.19%) Redis
9 48 (7.42%) Amazon DynamoDB
10 44 (6.80%) Apache Hive
11 35 (5.41%) Relational Database
12 34 (5.26%) SQL Server
13 32 (4.95%) Neo4j
14 23 (3.55%) CouchDB
15 22 (3.40%) Data Warehouse
16 19 (2.94%) Amazon RDS
17 15 (2.32%) Couchbase
18 10 (1.55%) RDBMS
19 9 (1.39%) Hazelcast
20 8 (1.24%) Sqoop
Development Applications
1 132 (20.40%) Jenkins
2 102 (15.77%) Git (software)
3 82 (12.67%) JUnit
4 81 (12.52%) Maven
5 69 (10.66%) Gradle
5 69 (10.66%) Mockito
6 63 (9.74%) Subversion
7 61 (9.43%) Cucumber
8 37 (5.72%) JMeter
9 22 (3.40%) Hudson
10 21 (3.25%) Selenium
11 18 (2.78%) JIRA
12 14 (2.16%) Jasmine
13 13 (2.01%) Mercurial
14 11 (1.70%) IntelliJ
15 10 (1.55%) Ant
16 9 (1.39%) gulp
16 9 (1.39%) Log4j
16 9 (1.39%) Mocha
17 8 (1.24%) Karma Test Runner
General
1 125 (19.32%) Finance
2 85 (13.14%) Banking
3 20 (3.09%) Front Office
3 20 (3.09%) Telecoms
4 11 (1.70%) Games
4 11 (1.70%) Investment Banking
4 11 (1.70%) Marketing
5 7 (1.08%) Electronics
5 7 (1.08%) Manufacturing
6 6 (0.93%) Retail
7 4 (0.62%) Publishing
8 3 (0.46%) Spanish Language
9 2 (0.31%) Wholesale Banking
10 1 (0.15%) Financial Institution
10 1 (0.15%) Legal
Job Titles
1 469 (72.49%) Developer
2 350 (54.10%) Java Developer
3 185 (28.59%) Agile Developer
4 175 (27.05%) Agile Java Developer
5 81 (12.52%) Architect
6 70 (10.82%) Senior Developer
7 58 (8.96%) Senior Java Developer
8 50 (7.73%) Technical Architect
9 42 (6.49%) Scala Developer
10 38 (5.87%) Big Data Developer
11 32 (4.95%) DevOps Engineer
12 30 (4.64%) NoSQL Developer
13 28 (4.33%) Python Developer
14 26 (4.02%) Cassandra Developer
15 24 (3.71%) C# Developer
15 24 (3.71%) Senior Agile Developer
15 24 (3.71%) Senior Agile Java Developer
16 23 (3.55%) Java Scala Developer
17 22 (3.40%) Digital Architect
18 21 (3.25%) Software Developer
Libraries, Frameworks & Software Standards
1 212 (32.77%) Spring
2 157 (24.27%) REST
3 148 (22.87%) Web Services
4 99 (15.30%) HTML
5 93 (14.37%) AngularJS
6 85 (13.14%) CSS
7 74 (11.44%) Kafka
8 67 (10.36%) RESTful
9 56 (8.66%) .NET
10 55 (8.50%) Guice
11 52 (8.04%) JSON
11 52 (8.04%) Play Framework
12 48 (7.42%) Hibernate
13 46 (7.11%) Django
14 45 (6.96%) Twitter Bootstrap
15 41 (6.34%) RabbitMQ
16 38 (5.87%) XML
17 36 (5.56%) HTML5
17 36 (5.56%) Ruby on Rails
18 33 (5.10%) Akka
Miscellaneous
1 29 (4.48%) STB
2 27 (4.17%) Computer Science
3 26 (4.02%) Analytical Skills
4 21 (3.25%) Visualisation
5 16 (2.47%) Clustering
5 16 (2.47%) Mobile App
6 15 (2.32%) User Experience
7 12 (1.85%) Social Media
8 9 (1.39%) Cryptography
9 8 (1.24%) N-Tier
10 7 (1.08%) Management Information System
11 6 (0.93%) Algorithms
11 6 (0.93%) Equities
11 6 (0.93%) Hedge funds
12 5 (0.77%) Enterprise Software
12 5 (0.77%) Foreign Exchange (FX)
12 5 (0.77%) Mainframe
12 5 (0.77%) Market Risk
12 5 (0.77%) Mathematics
13 4 (0.62%) Derivative
Operating Systems
1 161 (24.88%) Linux
2 124 (19.17%) Unix
3 31 (4.79%) Debian
4 21 (3.25%) Windows
5 20 (3.09%) CentOS
6 14 (2.16%) Red Hat Enterprise Linux
7 11 (1.70%) Ubuntu
8 9 (1.39%) Mac OS X
9 6 (0.93%) Apple iOS
10 5 (0.77%) Android
11 2 (0.31%) Solaris
11 2 (0.31%) VyOS
12 1 (0.15%) AIX
12 1 (0.15%) Windows Server 2008
12 1 (0.15%) Windows XP
Processes & Methodologies
1 448 (69.24%) Agile Software Development
2 388 (59.97%) TDD
3 252 (38.95%) Scrum
4 197 (30.45%) Pair Programming
5 191 (29.52%) BDD
6 172 (26.58%) Continuous Integration
7 125 (19.32%) DevOps
8 110 (17.00%) Multithreading
9 94 (14.53%) Software Engineering
10 88 (13.60%) Kanban
11 77 (11.90%) SDLC
12 76 (11.75%) Unit Testing
13 73 (11.28%) Open Source
14 66 (10.20%) Concurrent Programming
15 64 (9.89%) OO
16 46 (7.11%) Dependency Injection
16 46 (7.11%) Microservices
17 45 (6.96%) Configuration Management
18 44 (6.80%) Build Automation
19 40 (6.18%) Analytics
Programming Languages
1 508 (78.52%) Java
2 169 (26.12%) Python
3 151 (23.34%) Scala
4 138 (21.33%) JavaScript
5 109 (16.85%) Ruby
6 98 (15.15%) SQL
7 44 (6.80%) Bash Shell
8 38 (5.87%) Groovy
9 36 (5.56%) C#
10 33 (5.10%) Go
11 32 (4.95%) R
12 16 (2.47%) PHP
13 15 (2.32%) C++
14 13 (2.01%) Perl
15 11 (1.70%) Clojure
16 9 (1.39%) Haskell
17 7 (1.08%) XAML
18 6 (0.93%) PL/SQL
19 5 (0.77%) Erlang
19 5 (0.77%) Shell Script
Qualifications
1 27 (4.17%) Degree
2 16 (2.47%) Security Cleared
3 7 (1.08%) SC Cleared
4 6 (0.93%) BPSS Clearance
5 3 (0.46%) AWS Certification
5 3 (0.46%) PhD
6 2 (0.31%) ISEB
7 1 (0.15%) BC Cleared
Quality Assurance & Compliance
1 29 (4.48%) QA
2 20 (3.09%) SLA
3 7 (1.08%) Disclosure Scotland
4 5 (0.77%) Data Quality
5 4 (0.62%) PCI DSS
6 1 (0.15%) ISO/IEC 27001
System Software
1 92 (14.22%) Docker
2 19 (2.94%) Apache Flume
3 14 (2.16%) HDFS
4 12 (1.85%) VMware Infrastructure
5 10 (1.55%) vSphere
6 7 (1.08%) NFS
7 4 (0.62%) Apache ZooKeeper
8 2 (0.31%) Hyper-V
8 2 (0.31%) Varnish
8 2 (0.31%) vCloud
9 1 (0.15%) iptables
9 1 (0.15%) LXC
Systems Management
1 52 (8.04%) Opscode Chef
2 40 (6.18%) Puppet
3 38 (5.87%) Graphite
4 21 (3.25%) Ansible
5 16 (2.47%) Oozie
5 16 (2.47%) StatsD
6 14 (2.16%) Kubernetes
7 12 (1.85%) Mesos
8 11 (1.70%) Hadoop YARN
9 9 (1.39%) Nagios
10 8 (1.24%) Business Desktop Deployment
10 8 (1.24%) MOM
11 6 (0.93%) Cacti
11 6 (0.93%) HAProxy
12 4 (0.62%) Bacula
13 3 (0.46%) logstash
14 2 (0.31%) Ganglia
14 2 (0.31%) HP SiteScope
14 2 (0.31%) Hyperic
14 2 (0.31%) OpenView
Vendors
1 47 (7.26%) Oracle
2 37 (5.72%) SOASTA, Inc
3 21 (3.25%) Microsoft
4 20 (3.09%) Apigee
4 20 (3.09%) Google
5 19 (2.94%) VMware
6 16 (2.47%) Teradata
7 15 (2.32%) Citrix
7 15 (2.32%) Mashery
8 13 (2.01%) Tableau
9 12 (1.85%) Twitter
10 11 (1.70%) Cloudera
10 11 (1.70%) Red Hat
11 10 (1.55%) SAP
12 8 (1.24%) Hortonworks
13 6 (0.93%) Splunk
14 4 (0.62%) AppDynamics
14 4 (0.62%) New Relic
15 3 (0.46%) MapR
15 3 (0.46%) Vyatta
Manchester, Lancashire
Oliver Bernard
Rate: £450 - £500 per day
Posted: 8 hours ago
Surrey
Vivid Resourcing
Rate: Market related
Posted: 2 days ago
Blackpool, Lancashire
Opus Recruitment Solutions Ltd
Rate: £600 - £700 per day
Posted: 3 days ago
Leeds, West Yorkshire
Opus Recruitment Solutions Ltd
Rate: £600 - £700 per day
Posted: 3 days ago
Tonbridge, Kent
TEKsystems
Rate: £575 - £625 per day
Posted: 3 days ago
England
Universe Technology Recruitment Ltd
Posted: 3 days ago
London
Oliver Bernard
Rate: £400 - £500 per day
Posted: 4 days ago
London
Hydrogen Group
Rate: £500 - £600 per day
Posted: 4 days ago
Leeds, West Yorkshire
Opus Recruitment Solutions Ltd
Rate: Market Rates
Posted: 4 days ago
London
Computer Futures
Rate: competitive
Posted: 4 days ago
Leeds, West Yorkshire
E-synergy Solutions
Rate: £450 per day
Posted: 5 days ago
London
Harvey Nash plc
Rate: £480 - £550 per annum
Posted: 6 days ago
Leeds, West Yorkshire
Oliver Bernard
Rate: £450 - £500 per day
Posted: 6 days ago
City, London
Arrows Group
Rate: £400 - £475 per day + Negotiable
Posted: 6 days ago
London
Harvey Nash plc
Rate: £450 - £550 per day
Posted: 6 days ago
London
Data Idols
Rate: From £400 to £500 per day
Posted: 6 days ago
City, London
Arrows Group
Rate: £500 - £600 per day
Posted: 6 days ago
City of London
Computer Futures
Rate: competitive
Posted: 11 days ago
London
Vivid Resourcing
Rate: £500 - 600 per day
Posted: 13 days ago
South East London
Stepstone
Rate: Market Rates
Posted: 14 days ago
Leeds
Intuition IT Solutions
Rate: £350 per day
Posted: 17 days ago
Central London / West End
Gamesys
Rate: Highly Competitive
Posted: 17 days ago
Leeds
Computer Futures
Rate: £300 - £400 per annum + competitive
Posted: 17 days ago
City of London
Computer Futures
Rate: competitive
Posted: 18 days ago
London
Arrows Group Ltd
Rate: £500 - £600 per day
Posted: 18 days ago
Leeds
The Creative Emporium Limited (TCE)
Rate: £650 - £675 per day
Posted: 19 days ago
Chester
Real Staffing
Rate: £375 - £430 per day + competitive
Posted: 20 days ago
City of London
Arrows Group Ltd
Rate: £500 - £600 per day + Negotiable
Posted: 23 days ago
Hertfordshire
Oho Group
Rate: £400 - 450 per day
Posted: 24 days ago
Tonbridge
iKas International
Rate: £600 - £650 per day
Posted: 25 days ago