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 contractor rates offered in IT contracts that have cited Apache Cassandra over the 3 months to 9 December 2016 with a comparison to the same period over 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.

3 months to
9 Dec 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank 291 341 433
Rank change year-on-year
+50 +92
Contract jobs citing Apache Cassandra 353 300 194
As % of all contract IT jobs located in England 0.77% 0.59% 0.38%
As % of the Database & Business Intelligence category 3.44% 2.58% 1.77%
Number of daily rates quoted 246 240 162
Median daily rate £525 £525 £494
Median daily rate % change year-on-year
- +6.32%
90% offered a daily rate of more than £425 £425 £378
10% offered a daily rate of more than £650 £625 £650
UK excluding London median daily rate £480 £550 £519
% change year-on-year
-12.72% +6.02%
Number of hourly rates quoted 1 0 0
Median hourly rate £22.50 - -
UK excluding London median hourly rate £22.50 - -
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
10265 11646 10980
As % of all contract IT jobs located in England 22.39% 23.07% 21.31%
Number of daily rates quoted 6873 7835 7381
Median daily rate £450 £425 £400
Median daily rate % change year-on-year
+5.88% +6.25%
90% offered a daily rate of more than £310 £300 £275
10% offered a daily rate of more than £600 £575 £550
UK excluding London median daily rate £400 £387 £363
% change year-on-year
+3.35% +6.75%
Number of hourly rates quoted 131 179 175
Median hourly rate £35.00 £22.50 £31.00
Median hourly rate % change year-on-year
+55.55% -27.41%
90% offered a hourly rate of more than £12.00 £11.90 £14.75
10% offered a hourly rate of more than £45.00 £43.50 £50.00
UK excluding London median hourly rate £38.00 £25.00 £33.50
% change year-on-year
+52.00% -25.37%

Apache Cassandra
Jobs Demand Trend in England

The demand trend of contract jobs across the England region citing Apache Cassandra as a proportion of all IT contracts with a match in 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 9 December 2016.

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 median contractor rates quoted in IT jobs citing Apache Cassandra within the England region over the 3 months to 9 December 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London -14 206 £550 +4.71% 66
South East +51 44 £549 +2.09% 11
Yorkshire +12 25 £444 -29.00% 5
North West +15 20 £445 -9.64% 5
East Midlands - 15 £550 - 1
North East -18 11 £469 -6.25% 1
West Midlands - 10 £475 - 4
South West +13 9 £500 +48.14% 3
East of England +2 7 £525 -4.54% 8
Midlands - 5 £500 -
Apache Cassandra
UK

Apache Cassandra
Top 30 Related IT Skills in England

For the 6 months to 9 December 2016, IT contractor jobs citing Apache Cassandra also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the England region with a requirement for Apache Cassandra.

1 399 (58.76%) Java
2 370 (54.49%) MongoDB
3 363 (53.46%) Agile Software Development
4 320 (47.13%) NoSQL
5 259 (38.14%) Scala
6 239 (35.20%) TDD
7 230 (33.87%) Big Data
8 211 (31.08%) Hadoop
9 199 (29.31%) Apache Spark
10 189 (27.84%) Scrum
11 174 (25.63%) MySQL
12 171 (25.18%) Linux
12 171 (25.18%) REST
13 162 (23.86%) Python
14 158 (23.27%) JavaScript
14 158 (23.27%) Open Source
14 158 (23.27%) DevOps
15 147 (21.65%) HTML
16 145 (21.35%) PostgreSQL
17 143 (21.06%) Amazon AWS
18 142 (20.91%) CSS
19 135 (19.88%) Kafka
20 131 (19.29%) Kanban
21 128 (18.85%) Ruby
22 124 (18.26%) HTML5
23 117 (17.23%) BDD
24 115 (16.94%) SQL
25 113 (16.64%) HBase
26 110 (16.20%) Continuous Integration
27 109 (16.05%) Docker

Apache Cassandra
Top Related IT Skills in England by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 199 (29.31%) Apache Spark
2 83 (12.22%) Apache
3 69 (10.16%) Elasticsearch
4 67 (9.87%) Apache Pig
5 38 (5.60%) Tomcat
6 33 (4.86%) Apache Solr
7 29 (4.27%) Cloud Foundry
8 28 (4.12%) JBoss
9 26 (3.83%) OpenStack
10 15 (2.21%) Confluence
10 15 (2.21%) Jetty
11 13 (1.91%) nginx
12 11 (1.62%) Oracle Coherence
12 11 (1.62%) Oracle SOA Suite
13 6 (0.88%) SAS
14 5 (0.74%) WebSphere
15 4 (0.59%) IIS
16 3 (0.44%) CMS
16 3 (0.44%) Mule
16 3 (0.44%) Mule ESB
Applications
1 6 (0.88%) MS Excel
2 5 (0.74%) SPSS
3 1 (0.15%) MS Office
Business Applications
1 2 (0.29%) SAP Oil and Gas
2 1 (0.15%) Summit
Cloud Services
1 143 (21.06%) Amazon AWS
2 60 (8.84%) Microsoft Azure
3 34 (5.01%) PaaS
4 29 (4.27%) Cloud Computing
5 16 (2.36%) Amazon EC2
6 14 (2.06%) Amazon Kinesis
7 12 (1.77%) Amazon S3
7 12 (1.77%) AWS Lambda
7 12 (1.77%) Heroku
8 11 (1.62%) GitHub
8 11 (1.62%) IaaS
9 10 (1.47%) AWS CloudFormation
10 9 (1.33%) Office 365
11 8 (1.18%) Google Cloud Platform
11 8 (1.18%) Route 53
11 8 (1.18%) SaaS
12 7 (1.03%) Amazon ElastiCache
13 4 (0.59%) Amazon EMR
13 4 (0.59%) AWS Elastic Beanstalk
13 4 (0.59%) Virtual Private Cloud
Communications & Networking
1 37 (5.45%) HTTP
2 19 (2.80%) LDAP
3 17 (2.50%) Internet
4 15 (2.21%) DNS
5 11 (1.62%) Kerberos
6 10 (1.47%) LAN
6 10 (1.47%) WAN
7 9 (1.33%) DSL
8 8 (1.18%) Firewall
8 8 (1.18%) HTTPS
8 8 (1.18%) SSL
9 7 (1.03%) FCAPS
10 6 (0.88%) MQTT
11 5 (0.74%) AMQP
11 5 (0.74%) TCP/IP
12 4 (0.59%) VPN
13 3 (0.44%) Intranet
13 3 (0.44%) Network Security
14 2 (0.29%) SNMP
15 1 (0.15%) Bluetooth
Database & Business Intelligence
1 370 (54.49%) MongoDB
2 320 (47.13%) NoSQL
3 230 (33.87%) Big Data
4 211 (31.08%) Hadoop
5 174 (25.63%) MySQL
6 145 (21.35%) PostgreSQL
7 113 (16.64%) HBase
8 97 (14.29%) Apache Hive
9 80 (11.78%) Relational Database
10 66 (9.72%) Redis
10 66 (9.72%) SQL Server
11 47 (6.92%) Neo4j
12 36 (5.30%) Data Warehouse
13 31 (4.57%) RDBMS
13 31 (4.57%) Sqoop
14 29 (4.27%) Riak
15 28 (4.12%) Data Lake
16 27 (3.98%) Amazon DynamoDB
16 27 (3.98%) Impala
17 19 (2.80%) CouchDB
Development Applications
1 106 (15.61%) Git (software)
2 96 (14.14%) Jenkins
3 34 (5.01%) JUnit
4 33 (4.86%) Subversion
5 30 (4.42%) JIRA
6 29 (4.27%) Maven
7 27 (3.98%) Jasmine
8 22 (3.24%) Selenium
9 21 (3.09%) Gradle
10 20 (2.95%) IntelliJ
11 17 (2.50%) Cucumber
11 17 (2.50%) Talend Open Studio
12 13 (1.91%) Vagrant
13 10 (1.47%) Gerrit
13 10 (1.47%) Mercurial
13 10 (1.47%) TeamCity
14 8 (1.18%) SonarQube
15 7 (1.03%) Atlassian Bamboo
15 7 (1.03%) Eclipse
15 7 (1.03%) WebDriver
General
1 85 (12.52%) Banking
2 84 (12.37%) Finance
3 31 (4.57%) Front Office
4 29 (4.27%) Investment Banking
5 9 (1.33%) Games
6 8 (1.18%) Retail
7 6 (0.88%) Marketing
8 5 (0.74%) Aerospace
8 5 (0.74%) Telecoms
9 3 (0.44%) Financial Institution
9 3 (0.44%) Law
10 2 (0.29%) Advertising
10 2 (0.29%) Electronics
10 2 (0.29%) Manufacturing
10 2 (0.29%) Publishing
11 1 (0.15%) Back Office
11 1 (0.15%) Billing
11 1 (0.15%) German Language
11 1 (0.15%) Multimedia
11 1 (0.15%) Music Industry
Job Titles
1 335 (49.34%) Developer
2 171 (25.18%) Java Developer
3 119 (17.53%) Architect
4 70 (10.31%) Senior Developer
5 61 (8.98%) Scala Developer
6 48 (7.07%) DevOps Engineer
7 46 (6.77%) Data Engineer
8 45 (6.63%) Agile Developer
8 45 (6.63%) Technical Architect
9 44 (6.48%) Senior Java Developer
10 40 (5.89%) Big Data Developer
11 37 (5.45%) Agile Java Developer
11 37 (5.45%) Data Architect
12 34 (5.01%) Big Data Engineer
13 29 (4.27%) Big Data Architect
14 27 (3.98%) Digital Architect
14 27 (3.98%) Java Scala Developer
15 25 (3.68%) Software Developer
15 25 (3.68%) Software Engineer
16 23 (3.39%) Apache Spark Developer
Libraries, Frameworks & Software Standards
1 171 (25.18%) REST
2 147 (21.65%) HTML
3 142 (20.91%) CSS
4 135 (19.88%) Kafka
5 124 (18.26%) HTML5
6 108 (15.91%) JSON
7 101 (14.87%) AngularJS
7 101 (14.87%) Spring
7 101 (14.87%) Web Services
8 88 (12.96%) CSS3
9 86 (12.67%) Django
10 85 (12.52%) Node.js
11 84 (12.37%) Play Framework
12 64 (9.43%) Akka
13 63 (9.28%) Ajax
13 63 (9.28%) Ruby on Rails
14 48 (7.07%) RabbitMQ
15 42 (6.19%) RESTful
16 37 (5.45%) jQuery
17 36 (5.30%) SOAP
Miscellaneous
1 30 (4.42%) Analytical Skills
2 25 (3.68%) Data Structures
3 23 (3.39%) Algorithms
4 21 (3.09%) Management Information System
5 20 (2.95%) User Experience
6 18 (2.65%) Data Centre
7 17 (2.50%) Equities
7 17 (2.50%) Semantic Web
7 17 (2.50%) Visualisation
8 16 (2.36%) Mathematics
9 15 (2.21%) Foreign Exchange (FX)
10 14 (2.06%) Derivative
11 13 (1.91%) Market Risk
12 12 (1.77%) Computer Science
13 10 (1.47%) Grid Computing
14 9 (1.33%) Fixed Income
15 7 (1.03%) Artificial Intelligence
15 7 (1.03%) Replication
16 6 (0.88%) Online Games
16 6 (0.88%) Statistics
Operating Systems
1 171 (25.18%) Linux
2 73 (10.75%) Unix
3 28 (4.12%) Red Hat Enterprise Linux
4 26 (3.83%) Windows
5 14 (2.06%) Android
6 13 (1.91%) Apple iOS
7 9 (1.33%) CoreOS
8 8 (1.18%) Mesosphere
9 7 (1.03%) CentOS
10 6 (0.88%) Mac OS X
11 5 (0.74%) Ubuntu
12 4 (0.59%) Solaris
13 2 (0.29%) Debian
13 2 (0.29%) Oracle Linux
13 2 (0.29%) Windows Server 2012
14 1 (0.15%) SUSE
14 1 (0.15%) Windows CE
14 1 (0.15%) Windows XP
Processes & Methodologies
1 363 (53.46%) Agile Software Development
2 239 (35.20%) TDD
3 189 (27.84%) Scrum
4 158 (23.27%) DevOps
4 158 (23.27%) Open Source
5 131 (19.29%) Kanban
6 117 (17.23%) BDD
7 110 (16.20%) Continuous Integration
8 100 (14.73%) Microservices
9 96 (14.14%) Configuration Management
10 92 (13.55%) Software Engineering
11 68 (10.01%) MapReduce
12 66 (9.72%) Analytics
13 62 (9.13%) Continuous Delivery
14 56 (8.25%) Pair Programming
15 51 (7.51%) Mentoring
15 51 (7.51%) OO
16 48 (7.07%) Prototyping
17 42 (6.19%) SOA
18 41 (6.04%) Data Modelling
Programming Languages
1 399 (58.76%) Java
2 259 (38.14%) Scala
3 162 (23.86%) Python
4 158 (23.27%) JavaScript
5 128 (18.85%) Ruby
6 115 (16.94%) SQL
7 41 (6.04%) C#
8 40 (5.89%) R
9 35 (5.15%) Perl
10 32 (4.71%) Go
11 29 (4.27%) Bash Shell
12 25 (3.68%) PHP
13 20 (2.95%) C
14 19 (2.80%) Haskell
14 19 (2.80%) Shell Script
15 17 (2.50%) Clojure
15 17 (2.50%) Groovy
16 15 (2.21%) C++
17 13 (1.91%) PL/SQL
18 9 (1.33%) PowerShell
Qualifications
1 38 (5.60%) Security Cleared
2 31 (4.57%) Degree
3 13 (1.91%) BPSS Clearance
3 13 (1.91%) SC Cleared
4 10 (1.47%) DV Cleared
5 5 (0.74%) PhD
6 2 (0.29%) CESG Certified Professional
6 2 (0.29%) ISEB
6 2 (0.29%) ISTQB
6 2 (0.29%) ISTQB Foundation Certification
6 2 (0.29%) RHCSA
7 1 (0.15%) ITIL Certification
Quality Assurance & Compliance
1 35 (5.15%) QA
2 14 (2.06%) Disclosure Scotland
3 7 (1.03%) Data Quality
4 4 (0.59%) SLA
5 1 (0.15%) Dodd-Frank
5 1 (0.15%) EMIR
5 1 (0.15%) GCP
5 1 (0.15%) ISO/IEC 27001
5 1 (0.15%) MiFID
5 1 (0.15%) SDET
System Software
1 109 (16.05%) Docker
2 52 (7.66%) HDFS
3 42 (6.19%) Apache Flume
4 29 (4.27%) Apache ZooKeeper
5 16 (2.36%) LXC
6 14 (2.06%) vSphere
7 10 (1.47%) Oracle RAC
8 7 (1.03%) VMware Infrastructure
9 6 (0.88%) Virtual Machines
9 6 (0.88%) VirtualBox
10 5 (0.74%) Platform Symphony
11 3 (0.44%) Active Directory
12 2 (0.29%) vCloud
12 2 (0.29%) Veritas Cluster Server
12 2 (0.29%) Veritas Volume Manager
12 2 (0.29%) Xen
13 1 (0.15%) Ceph
13 1 (0.15%) Hyper-V
Systems Management
1 75 (11.05%) Ansible
2 72 (10.60%) Puppet
3 45 (6.63%) Opscode Chef
4 40 (5.89%) Hadoop YARN
5 25 (3.68%) Oozie
6 21 (3.09%) Nagios
7 18 (2.65%) Kubernetes
8 15 (2.21%) Ambari
9 14 (2.06%) Mesos
10 9 (1.33%) Kibana
10 9 (1.33%) logstash
10 9 (1.33%) Red Hat Spacewalk
10 9 (1.33%) Terraform
11 8 (1.18%) Tivoli
12 7 (1.03%) FreeIPA
12 7 (1.03%) Icinga
13 6 (0.88%) Control-M
14 5 (0.74%) Salt
14 5 (0.74%) ZABBIX
15 4 (0.59%) Grafana
Vendors
1 99 (14.58%) Oracle
2 38 (5.60%) Cloudera
3 30 (4.42%) Hortonworks
4 27 (3.98%) Red Hat
5 23 (3.39%) Microsoft
6 22 (3.24%) Tableau
7 21 (3.09%) New Relic
8 17 (2.50%) Talend
9 13 (1.91%) Google
9 13 (1.91%) Teradata
10 12 (1.77%) Cisco
11 11 (1.62%) SAP
12 10 (1.47%) hybris
12 10 (1.47%) MapR
13 9 (1.33%) Splunk
14 8 (1.18%) VMware
15 7 (1.03%) MuleSoft
15 7 (1.03%) Nokia
15 7 (1.03%) Solace
16 6 (0.88%) Apigee
Cheltenham, Gloucestershire
Software Personnel International Ltd
Rate: From £340 to £400 per day
Posted: 2 days ago
City, London
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Rate: £550 - £650 per day
Posted: 3 days ago
London
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Rate: £550 - £650 per day
Posted: 3 days ago
Central London / West End
Gamesys
Posted: 22 hours ago
West London
Experis Ltd
Rate: £540.00 - £580.00 per day
Posted: 18 hours ago
London
McGregor Boyall
Rate: £550 - £650 per day
Posted: 6 days ago
City, London
Explore Recruitment Solutions
Rate: £375 - £425 per day
Posted: 3 days ago
London
Sanderson
Rate: £475 - £550 per day
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Oriel Laboratories Limited
Rate: £40 - £50 per hour
Posted: 27 days ago
South East London
GridCell
Rate: From £500 to £700 per day (Depending on experience)
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South West London
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