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 22 January 2017 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
22 Jan 2017
Same period 2016 Same period 2015
Apache Cassandra
UK / England
Rank 288 269 418
Rank change year-on-year
-19 +149
Contract jobs citing Apache Cassandra 299 392 159
As % of all contract IT jobs located in England 0.73% 0.84% 0.34%
As % of the Database & Business Intelligence category 3.30% 3.68% 1.57%
Number of daily rates quoted 222 322 134
Median daily rate £538 £525 £500
Median daily rate % change year-on-year
+2.38% +5.00%
90% offered a daily rate of more than £421 £425 £375
10% offered a daily rate of more than £650 £600 £650
UK excluding London median daily rate £525 £500 £475
% change year-on-year
+5.00% +5.26%
Number of hourly rates quoted 1 3 0
Median hourly rate £22.50 £50.00 -
Median hourly rate % change year-on-year
-55.00% -
UK excluding London median hourly rate £22.50 - -

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
9072 10641 10118
As % of all contract IT jobs located in England 22.23% 22.88% 21.87%
Number of daily rates quoted 6128 7224 6690
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 £313 £300 £275
10% offered a daily rate of more than £600 £575 £550
UK excluding London median daily rate £400 £375 £363
% change year-on-year
+6.66% +3.44%
Number of hourly rates quoted 106 203 155
Median hourly rate £36.00 £26.93 £30.25
Median hourly rate % change year-on-year
+33.70% -10.99%
90% offered a hourly rate of more than £12.00 £14.00 £15.73
10% offered a hourly rate of more than £43.00 £56.00 £50.00
UK excluding London median hourly rate £38.00 £26.50 £32.50
% change year-on-year
+43.39% -18.46%

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 22 January 2017.

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 22 January 2017. 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 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 -42 217 £550 +4.76% 68
South East -3 15 £488 -9.30% 11
Yorkshire +4 13 £410 -11.35% 2
East Midlands +16 10 £550 -
South West +15 10 £450 +5.88% 2
North East -16 9 £469 -6.25%
North West +26 8 £388 -22.50% 5
West Midlands +4 6 £506 - 4
Midlands - 6 £600 -
East of England -3 5 £525 -4.54% 4
Apache Cassandra
UK

Apache Cassandra
Top 30 Related IT Skills in England

For the 6 months to 22 January 2017, 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.

1 376 (60.26%) Java
2 334 (53.53%) Agile Software Development
3 326 (52.24%) MongoDB
4 322 (51.60%) NoSQL
5 245 (39.26%) Scala
6 236 (37.82%) Big Data
7 225 (36.06%) TDD
8 210 (33.65%) Hadoop
9 206 (33.01%) Apache Spark
10 187 (29.97%) Scrum
11 178 (28.53%) Python
12 173 (27.72%) MySQL
13 166 (26.60%) Kafka
14 162 (25.96%) REST
15 148 (23.72%) DevOps
16 147 (23.56%) Linux
17 146 (23.40%) HTML
18 144 (23.08%) JavaScript
18 144 (23.08%) Amazon AWS
19 143 (22.92%) PostgreSQL
20 139 (22.28%) Open Source
21 138 (22.12%) CSS
22 131 (20.99%) Kanban
23 122 (19.55%) HTML5
24 120 (19.23%) BDD
25 114 (18.27%) Ruby
26 110 (17.63%) Docker
27 109 (17.47%) HBase
28 108 (17.31%) Microservices
29 107 (17.15%) JSON

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
1 206 (33.01%) Apache Spark
2 71 (11.38%) Apache Pig
3 69 (11.06%) Apache
4 46 (7.37%) Elasticsearch
5 41 (6.57%) Apache Solr
6 25 (4.01%) OpenStack
7 24 (3.85%) Tomcat
8 22 (3.53%) Confluence
8 22 (3.53%) JBoss
9 21 (3.37%) Cloud Foundry
10 20 (3.21%) nginx
11 12 (1.92%) Jetty
12 7 (1.12%) Oracle Coherence
13 5 (0.80%) CMS
13 5 (0.80%) SAS
13 5 (0.80%) WebSphere
14 4 (0.64%) IIS
14 4 (0.64%) Oracle SOA Suite
15 3 (0.48%) Mule
15 3 (0.48%) Mule ESB
Applications
1 7 (1.12%) MS Excel
2 4 (0.64%) SPSS
3 1 (0.16%) GNU Octave
3 1 (0.16%) MS Office
3 1 (0.16%) Weka
Business Applications
1 1 (0.16%) SAP Oil and Gas
1 1 (0.16%) Summit
Cloud Services
1 144 (23.08%) Amazon AWS
2 63 (10.10%) Microsoft Azure
3 31 (4.97%) PaaS
4 25 (4.01%) Amazon EC2
5 21 (3.37%) Cloud Computing
6 15 (2.40%) Amazon S3
6 15 (2.40%) IaaS
7 12 (1.92%) Heroku
8 11 (1.76%) Amazon Kinesis
8 11 (1.76%) GitHub
9 10 (1.60%) Amazon EMR
10 9 (1.44%) AWS Lambda
10 9 (1.44%) Office 365
11 8 (1.28%) Google Cloud Platform
12 7 (1.12%) AWS CloudFormation
12 7 (1.12%) SaaS
13 6 (0.96%) Sumo Logic
14 5 (0.80%) Amazon ElastiCache
14 5 (0.80%) Amazon SQS
14 5 (0.80%) Route 53
Communications & Networking
1 30 (4.81%) HTTP
2 14 (2.24%) DNS
3 11 (1.76%) Internet
3 11 (1.76%) Kerberos
4 10 (1.60%) LAN
4 10 (1.60%) WAN
5 9 (1.44%) Firewall
6 8 (1.28%) SSL
7 7 (1.12%) TCP/IP
8 6 (0.96%) MQTT
9 5 (0.80%) AMQP
9 5 (0.80%) LDAP
10 4 (0.64%) Skype
10 4 (0.64%) VPN
11 3 (0.48%) Intranet
11 3 (0.48%) Network Security
12 2 (0.32%) DSL
12 2 (0.32%) FCAPS
12 2 (0.32%) SNMP
13 1 (0.16%) Bluetooth
Database & Business Intelligence
1 326 (52.24%) MongoDB
2 322 (51.60%) NoSQL
3 236 (37.82%) Big Data
4 210 (33.65%) Hadoop
5 173 (27.72%) MySQL
6 143 (22.92%) PostgreSQL
7 109 (17.47%) HBase
8 99 (15.87%) Apache Hive
9 92 (14.74%) Relational Database
10 61 (9.78%) SQL Server
11 53 (8.49%) Data Warehouse
12 47 (7.53%) Redis
13 43 (6.89%) Neo4j
14 35 (5.61%) RDBMS
15 33 (5.29%) Sqoop
16 30 (4.81%) Riak
17 28 (4.49%) Data Lake
18 22 (3.53%) Amazon Redshift
19 21 (3.37%) Impala
20 19 (3.04%) Amazon DynamoDB
Development Applications
1 92 (14.74%) Jenkins
2 86 (13.78%) Git (software)
3 34 (5.45%) JIRA
4 33 (5.29%) Maven
5 29 (4.65%) JUnit
6 26 (4.17%) Jasmine
7 24 (3.85%) Selenium
8 20 (3.21%) Subversion
9 17 (2.72%) Gradle
9 17 (2.72%) Talend Open Studio
9 17 (2.72%) Vagrant
10 15 (2.40%) IntelliJ
11 13 (2.08%) Cucumber
11 13 (2.08%) TeamCity
12 11 (1.76%) Atlassian Bamboo
13 9 (1.44%) Grunt
13 9 (1.44%) SonarQube
14 7 (1.12%) Team Foundation Server
14 7 (1.12%) WebDriver
15 6 (0.96%) Sonatype Nexus
General
1 96 (15.38%) Banking
2 90 (14.42%) Finance
3 33 (5.29%) Front Office
4 26 (4.17%) Investment Banking
5 9 (1.44%) Games
6 7 (1.12%) Retail
7 5 (0.80%) Aerospace
7 5 (0.80%) Law
8 4 (0.64%) Marketing
8 4 (0.64%) Publishing
9 3 (0.48%) Financial Institution
10 2 (0.32%) Telecoms
11 1 (0.16%) Billing
11 1 (0.16%) Electronics
11 1 (0.16%) German Language
11 1 (0.16%) Manufacturing
11 1 (0.16%) Multimedia
11 1 (0.16%) Music Industry
11 1 (0.16%) Retail Banking
11 1 (0.16%) Wholesale Banking
Job Titles
1 315 (50.48%) Developer
2 173 (27.72%) Java Developer
3 130 (20.83%) Architect
4 58 (9.29%) Scala Developer
5 56 (8.97%) Senior Developer
6 50 (8.01%) Big Data Developer
7 46 (7.37%) Data Engineer
8 43 (6.89%) Technical Architect
9 42 (6.73%) Agile Developer
9 42 (6.73%) Senior Java Developer
10 39 (6.25%) Agile Java Developer
10 39 (6.25%) Data Architect
11 38 (6.09%) Big Data Engineer
12 34 (5.45%) DevOps Engineer
12 34 (5.45%) Digital Architect
13 28 (4.49%) Big Data Architect
14 25 (4.01%) Java Scala Developer
15 24 (3.85%) Apache Spark Developer
16 23 (3.69%) Software Engineer
17 22 (3.53%) Digital Technical Architect
Libraries, Frameworks & Software Standards
1 166 (26.60%) Kafka
2 162 (25.96%) REST
3 146 (23.40%) HTML
4 138 (22.12%) CSS
5 122 (19.55%) HTML5
6 107 (17.15%) JSON
7 104 (16.67%) AngularJS
8 98 (15.71%) Spring
9 93 (14.90%) Web Services
10 88 (14.10%) CSS3
11 85 (13.62%) Django
12 76 (12.18%) Play Framework
13 75 (12.02%) Node.js
14 58 (9.29%) Ajax
14 58 (9.29%) Ruby on Rails
15 54 (8.65%) Akka
16 39 (6.25%) RabbitMQ
17 38 (6.09%) jQuery
18 37 (5.93%) RESTful
19 36 (5.77%) Twitter Bootstrap
Miscellaneous
1 36 (5.77%) Analytical Skills
2 28 (4.49%) Algorithms
3 23 (3.69%) Data Structures
4 22 (3.53%) User Experience
5 20 (3.21%) Visualisation
6 18 (2.88%) Mathematics
7 16 (2.56%) Data Centre
7 16 (2.56%) Equities
7 16 (2.56%) Management Information System
7 16 (2.56%) Replication
8 15 (2.40%) Foreign Exchange (FX)
9 13 (2.08%) Derivative
10 11 (1.76%) Fixed Income
10 11 (1.76%) Market Risk
11 10 (1.60%) Computer Science
11 10 (1.60%) Data Integration
11 10 (1.60%) Grid Computing
12 8 (1.28%) Semantic Web
13 7 (1.12%) Artificial Intelligence
13 7 (1.12%) Online Games
Operating Systems
1 147 (23.56%) Linux
2 59 (9.46%) Unix
3 32 (5.13%) Red Hat Enterprise Linux
4 22 (3.53%) Windows
5 19 (3.04%) Android
6 18 (2.88%) Apple iOS
7 12 (1.92%) CentOS
7 12 (1.92%) CoreOS
8 7 (1.12%) Ubuntu
9 6 (0.96%) Mac OS X
10 4 (0.64%) Solaris
11 3 (0.48%) Debian
12 2 (0.32%) Mesosphere
12 2 (0.32%) Oracle Linux
12 2 (0.32%) Windows Server 2012
13 1 (0.16%) Windows CE
13 1 (0.16%) Windows XP
Processes & Methodologies
1 334 (53.53%) Agile Software Development
2 225 (36.06%) TDD
3 187 (29.97%) Scrum
4 148 (23.72%) DevOps
5 139 (22.28%) Open Source
6 131 (20.99%) Kanban
7 120 (19.23%) BDD
8 108 (17.31%) Microservices
9 95 (15.22%) Software Engineering
10 93 (14.90%) Continuous Integration
11 86 (13.78%) Configuration Management
12 69 (11.06%) Analytics
13 60 (9.62%) MapReduce
14 59 (9.46%) Continuous Delivery
15 48 (7.69%) Mentoring
16 46 (7.37%) Pair Programming
17 43 (6.89%) Data Modelling
17 43 (6.89%) Prototyping
18 41 (6.57%) Machine Learning
19 35 (5.61%) E-Commerce
Programming Languages
1 376 (60.26%) Java
2 245 (39.26%) Scala
3 178 (28.53%) Python
4 144 (23.08%) JavaScript
5 114 (18.27%) Ruby
6 104 (16.67%) SQL
7 46 (7.37%) C#
8 45 (7.21%) R
9 36 (5.77%) Bash Shell
10 30 (4.81%) Perl
11 22 (3.53%) Go
11 22 (3.53%) PHP
12 18 (2.88%) Haskell
13 17 (2.72%) C++
14 13 (2.08%) C
14 13 (2.08%) Clojure
14 13 (2.08%) Groovy
15 12 (1.92%) Shell Script
16 11 (1.76%) PL/SQL
17 9 (1.44%) PowerShell
Qualifications
1 30 (4.81%) Degree
2 25 (4.01%) Security Cleared
3 11 (1.76%) BPSS Clearance
3 11 (1.76%) SC Cleared
4 6 (0.96%) DV Cleared
4 6 (0.96%) PhD
5 2 (0.32%) CESG Certified Professional
5 2 (0.32%) ISEB
5 2 (0.32%) ISTQB
5 2 (0.32%) ISTQB Foundation Certification
5 2 (0.32%) RHCSA
6 1 (0.16%) ITIL Certification
Quality Assurance & Compliance
1 35 (5.61%) QA
2 12 (1.92%) Disclosure Scotland
3 6 (0.96%) Data Quality
4 4 (0.64%) SLA
5 1 (0.16%) Dodd-Frank
5 1 (0.16%) EMIR
5 1 (0.16%) GCP
5 1 (0.16%) ISO/IEC 27001
5 1 (0.16%) MiFID
5 1 (0.16%) SDET
System Software
1 110 (17.63%) Docker
2 55 (8.81%) HDFS
3 38 (6.09%) Apache Flume
4 26 (4.17%) Apache ZooKeeper
5 12 (1.92%) LXC
5 12 (1.92%) vSphere
6 10 (1.60%) Oracle RAC
6 10 (1.60%) VMware Infrastructure
7 9 (1.44%) VirtualBox
8 3 (0.48%) Active Directory
8 3 (0.48%) Xen
9 2 (0.32%) vCloud
9 2 (0.32%) Veritas Cluster Server
9 2 (0.32%) Veritas Volume Manager
10 1 (0.16%) Ceph
10 1 (0.16%) Hyper-V
10 1 (0.16%) Platform Symphony
Systems Management
1 69 (11.06%) Puppet
2 63 (10.10%) Ansible
3 45 (7.21%) Opscode Chef
4 43 (6.89%) Hadoop YARN
5 27 (4.33%) Oozie
6 21 (3.37%) Kubernetes
7 20 (3.21%) Nagios
8 16 (2.56%) Terraform
9 15 (2.40%) Ambari
10 11 (1.76%) Mesos
11 9 (1.44%) ZABBIX
12 7 (1.12%) Kibana
12 7 (1.12%) logstash
12 7 (1.12%) Salt
13 4 (0.64%) Marathon
13 4 (0.64%) OSSEC
14 3 (0.48%) Control-M
14 3 (0.48%) Grafana
14 3 (0.48%) rkt
14 3 (0.48%) Unicenter
Vendors
1 104 (16.67%) Oracle
2 31 (4.97%) Hortonworks
3 27 (4.33%) Cloudera
3 27 (4.33%) Red Hat
4 26 (4.17%) Tableau
5 23 (3.69%) Microsoft
6 22 (3.53%) New Relic
7 17 (2.72%) Talend
8 13 (2.08%) Cisco
8 13 (2.08%) Google
8 13 (2.08%) SAP
8 13 (2.08%) Teradata
9 12 (1.92%) Splunk
10 11 (1.76%) VMware
11 10 (1.60%) hybris
11 10 (1.60%) MapR
12 9 (1.44%) Cognos
12 9 (1.44%) Informatica
13 8 (1.28%) Apigee
13 8 (1.28%) MuleSoft
London
Oliver Bernard
Rate: £500 - £550 per day
Posted: 2 days ago
Milton Keynes, Buckinghamshire
Square One Resources
Rate: £600 per day
Posted: 3 days ago
City, London
Salt
Rate: £600 - £700 per day
Posted: 3 days ago
City, London
Square One Resources
Rate: From £500 to £525 per annum
Posted: 2 days ago
Fleet, Hampshire
Oliver Bernard
Rate: £525 - £575 per day
Posted: 4 days ago
London
Salt
Rate: £400 - £550 per day
Posted: 2 days ago
City, London
Michael Bailey Associates
Rate: £500 - £550 per day
Posted: 4 days ago
West Midlands
Hays Specialist Recruitment Ltd
Rate: £550.00 per day
Posted: 3 days ago
London
Orbis Consultants Limited
Posted: 3 days ago
Coventry, West Midlands (County)
LA International
Rate: £500 - £543 per day
Posted: 3 days ago
London
Pioneer Search
Rate: £700 - £800 per day
Posted: 4 days ago
City, London
TEKsystems
Rate: £550 - £650 per day
Posted: 6 days ago
London
Experis Ltd
Posted: 6 days ago
East London
Careerwise UK Limited
Rate: £700 - £800 per day
Posted: 4 days ago
London
Talent International
Rate: £450 - £500 per day
Posted: 6 days ago
Chester
Real Staffing
Rate: £400 - £470 per day + competitive
Posted: 6 days ago
London
C4 Commerce
Rate: From £350 to £500 per day
Posted: 2 days ago
City, London
McGregor Boyall
Rate: £600 - £800 per day
Posted: 5 days ago
East London
Careerwise UK Limited
Rate: £700 - £800 per day
Posted: 4 days ago
Ascot, Berkshire
Stafford-Sharp Associates
Rate: £350 - £450 per day
Posted: 3 days ago
Liverpool, Merseyside
Uniting Ambition
Rate: £400 - 500 per day
Posted: 4 days ago
London
Gamesys
Rate: From £450 to £550 per day
Posted: 24 days ago