The table below looks at the statistics for Apache Cassandra skills in IT contracts advertised for the North West region. Included is a guide to the average contractor rates offered in IT contracts that have cited Apache Cassandra over the 3 months to 7 July 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
7 Jul 2015
Same period 2014 Same period 2013
Apache Cassandra
Rank 142 129 -
Rank change year-on-year
-13 -
Contract jobs citing Apache Cassandra 9 1 0
As % of all contract IT jobs located in the North West 0.25% 0.033% -
As % of the Database & Business Intelligence category 1.11% 0.16% -
Number of daily rates quoted 8 0 0
Average daily rate
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of your Daily Rate
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£575 - -
UK excluding London average daily rate £460 £438 £400
% change year-on-year
+5.14% +9.37%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Apache Cassandra
England

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 North West region.

Database & Business Intelligence Category
North West
Contract IT job ads with a match in the
Database & Business Intelligence category
813 609 564
As % of all contract IT jobs located in the North West 22.39% 20.17% 22.27%
Number of daily rates quoted 524 328 295
Average daily rate £375 £340 £325
Average daily rate % change year-on-year
+10.29% +4.61%
90% offered a daily rate of more than £275 £250 £261
10% offered a daily rate of more than £505 £475 £438
UK excluding London average daily rate £350 £350 £338
% change year-on-year
- +3.70%
Number of hourly rates quoted 21 13 10
Average hourly rate £33.00 £23.15 £40.00
Average hourly rate % change year-on-year
+42.54% -42.12%
90% offered a hourly rate of more than £19.00 £11.10 £19.00
10% offered a hourly rate of more than £57.75 £46.00 £58.50
UK excluding London average hourly rate £30.00 £28.00 £30.00
% change year-on-year
+7.14% -6.66%

Apache Cassandra
Jobs Demand Trend in the North West

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

Apache Cassandra Jobs Demand Trend in the North West

Apache Cassandra
Daily Rate Trend in the North West

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Apache Cassandra across the North West region.

Apache Cassandra Daily Rate Trend in the North West

Apache Cassandra
Daily Rate Histogram in the North West

This chart provides a histogram of daily rates quoted in contract IT jobs citing Apache Cassandra across the North West region over the 3 months to 7 July 2015.

Apache Cassandra Daily Rate Histogram in the North West

Apache Cassandra
Contract Job Locations in the North West

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 North West region over the 3 months to 7 July 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
Cheshire - 6 £650 -
Manchester - 2 £488 -
Apache Cassandra
England

Apache Cassandra
Top 30 Related IT Skills in the North West

For the 6 months to 7 July 2015, IT contractor jobs across the North West region 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 50 (96.15%) MongoDB
2 46 (88.46%) Opscode Chef
2 46 (88.46%) Oracle
2 46 (88.46%) Amazon AWS
3 45 (86.54%) JavaScript
4 43 (82.69%) Citrix
4 43 (82.69%) Big Data
4 43 (82.69%) IaaS
4 43 (82.69%) Hadoop
4 43 (82.69%) StatsD
5 42 (80.77%) R
5 42 (80.77%) Data Warehouse
5 42 (80.77%) Teradata
6 41 (78.85%) Tableau
6 41 (78.85%) Machine Learning
6 41 (78.85%) Apigee
7 40 (76.92%) Mashery
7 40 (76.92%) Cloud Computing
8 39 (75.00%) Visualisation
9 37 (71.15%) Agile Software Development
10 35 (67.31%) Node.js
11 33 (63.46%) AngularJS
11 33 (63.46%) Twitter Bootstrap
12 30 (57.69%) Java
13 26 (50.00%) .NET
13 26 (50.00%) Python
14 19 (36.54%) Linux
15 18 (34.62%) UNIX
16 9 (17.31%) User Experience
17 8 (15.38%) Web Accessibility

Apache Cassandra
Top Related IT Skills in the North West by Category

For the 6 months to 7 July 2015, IT contractor jobs across the North West region 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 35 (67.31%) Node.js
2 2 (3.85%) Apache
2 2 (3.85%) Tomcat
3 1 (1.92%) WebLogic
Cloud Services
1 46 (88.46%) Amazon AWS
2 43 (82.69%) IaaS
3 40 (76.92%) Cloud Computing
4 2 (3.85%) Virtual Private Cloud
Communications & Networking
1 8 (15.38%) Internet
2 2 (3.85%) Network Security
3 1 (1.92%) VPN
Database & Business Intelligence
1 50 (96.15%) MongoDB
2 43 (82.69%) Hadoop
2 43 (82.69%) Big Data
3 42 (80.77%) Data Warehouse
4 7 (13.46%) NoSQL
5 2 (3.85%) Redis
5 2 (3.85%) MySQL
6 1 (1.92%) SQL Server
6 1 (1.92%) PostgreSQL
6 1 (1.92%) Essbase
Development Applications
1 3 (5.77%) Jenkins
2 2 (3.85%) Calabash
2 2 (3.85%) Appium
2 2 (3.85%) Mocha
2 2 (3.85%) Cucumber
3 1 (1.92%) TeamCity
General
1 7 (13.46%) Finance
Job Titles
1 35 (67.31%) Architect
2 33 (63.46%) Technical Architect
3 23 (44.23%) Digital Architect
4 21 (40.38%) Digital Technical Architect
5 16 (30.77%) Senior Architect
6 15 (28.85%) Senior Technical Architect
7 10 (19.23%) Senior Digital Architect
8 9 (17.31%) Senior Digital Technical Architect
9 4 (7.69%) Developer
10 2 (3.85%) Senior Developer
10 2 (3.85%) Java Developer
10 2 (3.85%) Technical Leader
10 2 (3.85%) DevOps Engineer
10 2 (3.85%) Senior DevOps Engineer
11 1 (1.92%) Cloud Architect
11 1 (1.92%) Mobile Developer
11 1 (1.92%) Development Consultant
11 1 (1.92%) Senior Technical Specialist
11 1 (1.92%) Senior Java Developer
11 1 (1.92%) Technical Specialist
Libraries, Frameworks & Software Standards
1 33 (63.46%) AngularJS
1 33 (63.46%) Twitter Bootstrap
2 26 (50.00%) .NET
3 6 (11.54%) .NET Framework
4 2 (3.85%) JSON
4 2 (3.85%) J2EE
4 2 (3.85%) RESTful
5 1 (1.92%) Hibernate
5 1 (1.92%) Spring
5 1 (1.92%) Ruby on Rails
5 1 (1.92%) Django
5 1 (1.92%) Play Framework
Miscellaneous
1 39 (75.00%) Visualisation
2 9 (17.31%) User Experience
3 7 (13.46%) Analytical Skills
4 2 (3.85%) Mobile App
Operating Systems
1 19 (36.54%) Linux
2 18 (34.62%) UNIX
3 2 (3.85%) Android
3 2 (3.85%) Apple iOS
Processes & Methodologies
1 41 (78.85%) Machine Learning
2 37 (71.15%) Agile Software Development
3 8 (15.38%) Web Accessibility
4 4 (7.69%) TDD
5 3 (5.77%) Continuous Integration
5 3 (5.77%) DevOps
5 3 (5.77%) Scrum
6 2 (3.85%) SDLC
6 2 (3.85%) Mobile Application Development
6 2 (3.85%) Android Development
6 2 (3.85%) iOS Development
6 2 (3.85%) Load Balancing
6 2 (3.85%) Pair Programming
6 2 (3.85%) Automated Testing
6 2 (3.85%) CRM
6 2 (3.85%) Configuration Management
7 1 (1.92%) Stakeholder Management
7 1 (1.92%) E-Commerce
7 1 (1.92%) Requirements Management
7 1 (1.92%) Refactoring
Programming Languages
1 45 (86.54%) JavaScript
2 42 (80.77%) R
3 30 (57.69%) Java
4 26 (50.00%) Python
5 4 (7.69%) Ruby
6 3 (5.77%) Groovy
7 2 (3.85%) Scala
7 2 (3.85%) SQL
Qualifications
1 1 (1.92%) Security Cleared
Quality Assurance & Compliance
1 1 (1.92%) QA
System Software
1 2 (3.85%) VMware Infrastructure
1 2 (3.85%) VirtualBox
1 2 (3.85%) Docker
Systems Management
1 46 (88.46%) Opscode Chef
2 43 (82.69%) StatsD
3 3 (5.77%) Puppet
4 2 (3.85%) Vagrant
5 1 (1.92%) Ansible
Vendors
1 46 (88.46%) Oracle
2 43 (82.69%) Citrix
3 42 (80.77%) Teradata
4 41 (78.85%) Tableau
4 41 (78.85%) Apigee
5 40 (76.92%) Mashery
6 2 (3.85%) VMware
7 1 (1.92%) Hyperion