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 29 July 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
29 Jul 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank 343 426 400
Rank change year-on-year
+83 -26
Contract jobs citing Apache Cassandra 305 200 214
As % of all contract IT jobs located in England 0.61% 0.39% 0.43%
As % of the Database & Business Intelligence category 2.73% 1.66% 1.94%
Number of daily rates quoted 207 140 164
Median daily rate £506 £500 £500
Median daily rate % change year-on-year
+1.25% -
90% offered a daily rate of more than £400 £395 £400
10% offered a daily rate of more than £600 £650 £618
UK excluding London median daily rate £450 £513 £438
% change year-on-year
-12.19% +17.14%
Number of hourly rates quoted 2 0 0
Median hourly rate £55.00 - -
UK excluding London median hourly rate £55.00 - -
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
11183 12041 11011
As % of all contract IT jobs located in England 22.45% 23.27% 22.28%
Number of daily rates quoted 7546 7999 6920
Median daily rate £425 £400 £400
Median daily rate % change year-on-year
+6.25% -
90% offered a daily rate of more than £300 £288 £270
10% offered a daily rate of more than £575 £550 £550
UK excluding London median daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 192 182 183
Median hourly rate £31.50 £27.78 £27.50
Median hourly rate % change year-on-year
+13.39% +1.01%
90% offered a hourly rate of more than £12.50 £16.20 £13.00
10% offered a hourly rate of more than £49.00 £52.17 £52.95
UK excluding London median hourly rate £29.25 £28.50 £28.50
% change year-on-year
+2.63% -

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 29 July 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 29 July 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 +49 205 £518 +3.50% 72
South East +35 43 £425 +3.03% 15
North West +19 26 £525 -19.23% 5
Yorkshire +9 12 £438 -22.22% 2
South West +3 11 £365 +4.28% 5
North East -49 3 £500 -23.07% 2
East Midlands - 3 £406 -
West Midlands - 2 £519 - 1
East of England +5 1 £525 - 6
Apache Cassandra
UK

Apache Cassandra
Top 30 Related IT Skills in England

For the 6 months to 29 July 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.

1 423 (64.68%) Java
2 373 (57.03%) Agile Software Development
3 306 (46.79%) TDD
3 306 (46.79%) NoSQL
4 289 (44.19%) MongoDB
5 241 (36.85%) Scala
6 196 (29.97%) Scrum
7 188 (28.75%) Hadoop
8 177 (27.06%) Big Data
9 169 (25.84%) Amazon AWS
10 164 (25.08%) Apache Spark
11 158 (24.16%) Linux
12 152 (23.24%) REST
13 149 (22.78%) DevOps
14 142 (21.71%) Continuous Integration
15 139 (21.25%) BDD
16 129 (19.72%) Ruby
17 128 (19.57%) JavaScript
18 123 (18.81%) Finance
18 123 (18.81%) Pair Programming
18 123 (18.81%) Open Source
18 123 (18.81%) Kafka
19 122 (18.65%) Docker
20 116 (17.74%) Web Services
21 105 (16.06%) Spring
22 103 (15.75%) Software Engineering
23 101 (15.44%) Python
24 97 (14.83%) HTML
25 95 (14.53%) SQL
25 95 (14.53%) Jenkins

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
1 164 (25.08%) Apache Spark
2 71 (10.86%) Apache
3 61 (9.33%) Elasticsearch
4 49 (7.49%) OpenStack
5 46 (7.03%) Cloud Foundry
6 36 (5.50%) Apache Pig
7 34 (5.20%) Tomcat
8 14 (2.14%) Jetty
9 12 (1.83%) Oracle Coherence
10 8 (1.22%) Apache Solr
10 8 (1.22%) JBoss
11 7 (1.07%) Confluence
11 7 (1.07%) SAS
12 6 (0.92%) nginx
13 5 (0.76%) Oracle HTTP Server
13 5 (0.76%) WebLogic
14 4 (0.61%) Oracle Service Bus
15 3 (0.46%) GemFire
16 2 (0.31%) Liferay
16 2 (0.31%) SharePoint
Applications
1 1 (0.15%) SPSS
Business Applications
1 3 (0.46%) SAP Oil and Gas
Cloud Services
1 169 (25.84%) Amazon AWS
2 50 (7.65%) Microsoft Azure
3 40 (6.12%) PaaS
4 32 (4.89%) Heroku
5 29 (4.43%) AWS CloudFormation
6 23 (3.52%) Cloud Computing
7 21 (3.21%) Amazon EC2
8 17 (2.60%) GitHub
9 14 (2.14%) Amazon S3
10 12 (1.83%) IaaS
11 9 (1.38%) AWS Lambda
12 8 (1.22%) Amazon EMR
12 8 (1.22%) Amazon Kinesis
12 8 (1.22%) Google Cloud Platform
13 7 (1.07%) Route 53
14 5 (0.76%) Amazon SQS
15 4 (0.61%) AdWords
15 4 (0.61%) SaaS
16 3 (0.46%) AWS CloudTrail
16 3 (0.46%) CloudFront
Communications & Networking
1 63 (9.63%) HTTP
2 30 (4.59%) Internet
3 20 (3.06%) LDAP
4 17 (2.60%) HTTPS
5 7 (1.07%) DSL
5 7 (1.07%) Network Security
5 7 (1.07%) TCP/IP
6 6 (0.92%) DNS
7 5 (0.76%) FCAPS
8 4 (0.61%) Firewall
8 4 (0.61%) SAN
9 3 (0.46%) OpenVPN
10 2 (0.31%) Intranet
11 1 (0.15%) SSL
Database & Business Intelligence
1 306 (46.79%) NoSQL
2 289 (44.19%) MongoDB
3 188 (28.75%) Hadoop
4 177 (27.06%) Big Data
5 89 (13.61%) MySQL
6 88 (13.46%) HBase
7 83 (12.69%) Apache Hive
8 72 (11.01%) PostgreSQL
9 68 (10.40%) Redis
10 64 (9.79%) Neo4j
11 55 (8.41%) SQL Server
12 42 (6.42%) Relational Database
13 39 (5.96%) Amazon DynamoDB
14 30 (4.59%) Data Warehouse
15 21 (3.21%) Impala
16 19 (2.91%) Oracle Database
16 19 (2.91%) RDBMS
17 17 (2.60%) CouchDB
17 17 (2.60%) Hazelcast
18 13 (1.99%) Amazon RDS
Development Applications
1 95 (14.53%) Jenkins
2 71 (10.86%) Git (software)
3 63 (9.63%) Cucumber
4 56 (8.56%) Gradle
5 54 (8.26%) Maven
6 37 (5.66%) JUnit
7 30 (4.59%) Subversion
8 27 (4.13%) JIRA
8 27 (4.13%) Mockito
9 26 (3.98%) Hudson
10 21 (3.21%) IntelliJ
11 10 (1.53%) Atlassian Bamboo
11 10 (1.53%) Talend Open Studio
11 10 (1.53%) TestNG
12 8 (1.22%) Jasmine
13 7 (1.07%) CruiseControl
13 7 (1.07%) Gerrit
13 7 (1.07%) Mercurial
14 6 (0.92%) Selenium
14 6 (0.92%) TeamCity
General
1 123 (18.81%) Finance
2 71 (10.86%) Banking
3 22 (3.36%) Investment Banking
4 18 (2.75%) Front Office
5 15 (2.29%) Marketing
6 11 (1.68%) Retail
7 8 (1.22%) Games
8 6 (0.92%) Advertising
9 5 (0.76%) International Banking
9 5 (0.76%) Telecoms
10 4 (0.61%) Electronics
10 4 (0.61%) Financial Institution
11 3 (0.46%) Manufacturing
12 2 (0.31%) Law
12 2 (0.31%) Retail Banking
13 1 (0.15%) Back Office
13 1 (0.15%) Music Industry
13 1 (0.15%) Publishing
Job Titles
1 379 (57.95%) Developer
2 220 (33.64%) Java Developer
3 93 (14.22%) Agile Developer
4 82 (12.54%) Agile Java Developer
5 79 (12.08%) Architect
6 66 (10.09%) Scala Developer
7 60 (9.17%) DevOps Engineer
8 58 (8.87%) Senior Developer
9 45 (6.88%) Technical Architect
10 35 (5.35%) Data Engineer
10 35 (5.35%) Senior Java Developer
11 34 (5.20%) Big Data Developer
12 32 (4.89%) Java Engineer
13 31 (4.74%) AWS Developer
14 30 (4.59%) NoSQL Developer
14 30 (4.59%) Software Engineer
15 27 (4.13%) Cassandra Developer
16 25 (3.82%) Hadoop Developer
17 24 (3.67%) C# Developer
18 23 (3.52%) Data Architect
Libraries, Frameworks & Software Standards
1 152 (23.24%) REST
2 123 (18.81%) Kafka
3 116 (17.74%) Web Services
4 105 (16.06%) Spring
5 97 (14.83%) HTML
6 87 (13.30%) Akka
6 87 (13.30%) Play Framework
7 84 (12.84%) RabbitMQ
8 81 (12.39%) CSS
9 65 (9.94%) Node.js
10 64 (9.79%) HTML5
11 56 (8.56%) JSON
12 53 (8.10%) AngularJS
13 52 (7.95%) RESTful
14 49 (7.49%) .NET
15 40 (6.12%) Ruby on Rails
16 39 (5.96%) spray
17 38 (5.81%) CSS3
18 37 (5.66%) XML
19 36 (5.50%) Ajax
Miscellaneous
1 27 (4.13%) Analytical Skills
2 21 (3.21%) Algorithms
3 18 (2.75%) Computer Science
4 15 (2.29%) User Experience
5 12 (1.83%) Data Centre
5 12 (1.83%) Data Structures
6 10 (1.53%) Visualisation
7 9 (1.38%) Semantic Web
8 8 (1.22%) Foreign Exchange (FX)
8 8 (1.22%) Management Information System
8 8 (1.22%) Market Risk
8 8 (1.22%) Performance Metrics
9 7 (1.07%) Derivative
9 7 (1.07%) Enterprise Software
9 7 (1.07%) Fintech
10 6 (0.92%) Hedge funds
10 6 (0.92%) Social Media
11 5 (0.76%) Equities
11 5 (0.76%) Internet of Things
11 5 (0.76%) N-Tier
Operating Systems
1 158 (24.16%) Linux
2 86 (13.15%) Unix
3 21 (3.21%) Windows
4 10 (1.53%) Android
4 10 (1.53%) Apple iOS
4 10 (1.53%) Mac OS X
4 10 (1.53%) Red Hat Enterprise Linux
5 7 (1.07%) CentOS
6 6 (0.92%) Mesosphere
7 4 (0.61%) VyOS
8 3 (0.46%) Ubuntu
8 3 (0.46%) Windows Server 2008
8 3 (0.46%) Windows Server 2012
9 2 (0.31%) Debian
10 1 (0.15%) CoreOS
10 1 (0.15%) SUSE
Processes & Methodologies
1 373 (57.03%) Agile Software Development
2 306 (46.79%) TDD
3 196 (29.97%) Scrum
4 149 (22.78%) DevOps
5 142 (21.71%) Continuous Integration
6 139 (21.25%) BDD
7 123 (18.81%) Open Source
7 123 (18.81%) Pair Programming
8 103 (15.75%) Software Engineering
9 90 (13.76%) Microservices
10 86 (13.15%) Kanban
11 81 (12.39%) OO
12 64 (9.79%) Continuous Delivery
13 55 (8.41%) Configuration Management
14 48 (7.34%) MapReduce
15 47 (7.19%) Mentoring
15 47 (7.19%) Multithreading
16 44 (6.73%) ETL
17 43 (6.57%) Analytics
17 43 (6.57%) SDLC
Programming Languages
1 423 (64.68%) Java
2 241 (36.85%) Scala
3 129 (19.72%) Ruby
4 128 (19.57%) JavaScript
5 101 (15.44%) Python
6 95 (14.53%) SQL
7 48 (7.34%) Go
8 44 (6.73%) C#
9 34 (5.20%) PHP
10 32 (4.89%) Bash Shell
11 24 (3.67%) R
12 21 (3.21%) Perl
13 16 (2.45%) Clojure
14 15 (2.29%) Shell Script
15 14 (2.14%) Lua
15 14 (2.14%) VB
16 13 (1.99%) Groovy
17 11 (1.68%) C
18 9 (1.38%) F#
18 9 (1.38%) PowerShell
Qualifications
1 32 (4.89%) Security Cleared
2 22 (3.36%) Degree
3 9 (1.38%) SC Cleared
4 7 (1.07%) BPSS Clearance
4 7 (1.07%) DV Cleared
Quality Assurance & Compliance
1 25 (3.82%) QA
2 7 (1.07%) Data Quality
3 6 (0.92%) Disclosure Scotland
4 1 (0.15%) SLA
System Software
1 122 (18.65%) Docker
2 31 (4.74%) Apache Flume
2 31 (4.74%) vSphere
3 21 (3.21%) HDFS
4 11 (1.68%) Virtual Machines
5 10 (1.53%) Apache ZooKeeper
5 10 (1.53%) Virtual Desktop
6 7 (1.07%) LXC
7 6 (0.92%) Platform Symphony
8 4 (0.61%) etcd
8 4 (0.61%) NFS
9 3 (0.46%) KVM
9 3 (0.46%) VMware Infrastructure
10 2 (0.31%) Hyper-V
10 2 (0.31%) Squid
10 2 (0.31%) vCloud
10 2 (0.31%) VMware ESX
11 1 (0.15%) Xen
Systems Management
1 74 (11.31%) Puppet
2 70 (10.70%) Opscode Chef
3 56 (8.56%) Ansible
4 15 (2.29%) Hadoop YARN
5 14 (2.14%) Tivoli
6 12 (1.83%) Kubernetes
6 12 (1.83%) Oozie
6 12 (1.83%) Terraform
7 11 (1.68%) Mesos
7 11 (1.68%) StatsD
8 10 (1.53%) Nagios
9 7 (1.07%) FreeIPA
9 7 (1.07%) Icinga
9 7 (1.07%) Red Hat Spacewalk
10 6 (0.92%) Consul
11 5 (0.76%) Control-M
11 5 (0.76%) Data Guard
11 5 (0.76%) Graphite
11 5 (0.76%) Oracle RMAN
12 3 (0.46%) Nessus
Vendors
1 70 (10.70%) Oracle
2 38 (5.81%) Cloudera
3 18 (2.75%) Hortonworks
4 14 (2.14%) Google
5 13 (1.99%) Microsoft
6 12 (1.83%) New Relic
6 12 (1.83%) Tableau
7 10 (1.53%) Apigee
7 10 (1.53%) Citrix
7 10 (1.53%) Mashery
7 10 (1.53%) Talend
8 9 (1.38%) Teradata
8 9 (1.38%) VMware
9 8 (1.22%) IBM
10 7 (1.07%) Greenplum
10 7 (1.07%) TIBCO
11 6 (0.92%) DataSynapse
11 6 (0.92%) Informatica
11 6 (0.92%) Red Hat
11 6 (0.92%) Sybase
London
Avion Recruitment Solutions
Rate: £225 - £275 per day
Posted: Yesterday
Central London / West End
Coded People
Rate: £500 - £550 per day
Posted: 2 days ago
Oxfordshire
Premier IT
Posted: Yesterday
London
Oliver Bernard
Rate: £550 - £650 per day
Posted: Yesterday
London
Understanding Recruitment
Rate: £500.00 - £550.00 per day
Posted: 16 hours ago
City, London
Arrows Group
Rate: £500 - £600 per day + Negotiable
Posted: 3 days ago
Portsmouth, Hampshire
Complete Tech Limited
Rate: Up to £435 per day
Posted: Yesterday
London
G2 Recruitment Solutions
Rate: Market rates
Posted: 4 days ago
London
McGregor Boyall
Rate: £550 - £800 per day
Posted: 4 days ago
London
MA Associates Worldwide
Rate: From £550 to £600 per day
Posted: 4 days ago
Surrey
Stafford-Sharp Associates
Rate: £500 per day
Posted: 2 days ago
North London
Understanding Recruitment
Rate: £525 - £575 per day
Posted: 2 days ago
London
MA Associates Worldwide
Rate: From £500 to £600 per day Permanent will be £120,000
Posted: 4 days ago
London
People Source Consulting
Rate: £400 - £450 per day
Posted: 16 days ago