Period
to 25 July 2017

The following table provides summary statistics for contract job vacancies advertised in Yorkshire with a requirement for Apache Cassandra skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Apache Cassandra over the 6 months to 25 July 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Apache Cassandra
England > Yorkshire
6 months to
25 Jul 2017
Same period 2016 Same period 2015
Rank 150 167 206
Rank change year-on-year +17 +39 -
Contract jobs citing Apache Cassandra 39 44 13
As % of all contract IT jobs advertised in Yorkshire 0.93% 0.76% 0.22%
As % of the Database & Business Intelligence category 3.96% 3.11% 0.75%
Number of daily rates quoted 46 34 9
Yorkshire median daily rate £495 £438 £650
Median daily rate % change year-on-year +13.14% -32.69% -
10th Percentile £380 £306 £488
90th Percentile £645 £700 £690
England median daily rate £550 £525 £500
% change year-on-year +4.76% +5.00% -
Number of hourly rates quoted 0 0 0
Yorkshire median hourly rate - - -
England median hourly rate - £55.00 £92.50
% change year-on-year - -40.54% -

Apache Cassandra is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Yorkshire with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Yorkshire
Contract job vacancies with a requirement for database and business intelligence skills 984 1416 1738
As % of all contract IT job vacancies advertised in Yorkshire 23.45% 24.41% 29.28%
Number of daily rates quoted 635 1008 1144
Yorkshire median daily rate £388 £385 £350
Median daily rate % change year-on-year +0.65% +10.00% +7.69%
10th Percentile £290 £286 £258
90th Percentile £538 £550 £488
England median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% +3.23%
Number of hourly rates quoted 13 21 23
Yorkshire median hourly rate £19.00 £14.50 £22.00
Median hourly rate % change year-on-year +31.03% -34.09% -24.14%
10th Percentile £12.80 £12.00 £11.39
90th Percentile £34.85 £33.75 £39.50
England median hourly rate £30.00 £30.25 £25.00
% change year-on-year -0.83% +21.00% -12.66%

Apache Cassandra
Job Vacancy Trend in Yorkshire

Job postings citing Apache Cassandra as a percentage of all IT jobs advertised in Yorkshire.

Job vacancy trend for Apache Cassandra in Yorkshire

Apache Cassandra
Contractor Daily Rate Trend in Yorkshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Apache Cassandra in Yorkshire.

Contractor daily rate trend for Apache Cassandra in Yorkshire

Apache Cassandra
Contractor Daily Rate Histogram in Yorkshire

The daily rate distribution of IT jobs citing Apache Cassandra in Yorkshire over the 6 months to 25 July 2017.

Contractor daily rate histogram for Apache Cassandra in Yorkshire

Apache Cassandra
Contract Job Locations in Yorkshire

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 Yorkshire region over the 6 months to 25 July 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
West Yorkshire +22 36 £523 +22.94% 9
South Yorkshire +14 6 £588 +23.68% 1
Apache Cassandra
England

For the 6 months to 25 July 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 Yorkshire region with a requirement for Apache Cassandra.

1 31 (79.49%) Java
1 31 (79.49%) MongoDB
2 28 (71.79%) Git (software)
2 28 (71.79%) TDD
3 27 (69.23%) Agile Software Development
3 27 (69.23%) Jenkins
4 23 (58.97%) JavaScript
4 23 (58.97%) NoSQL
5 22 (56.41%) MySQL
6 21 (53.85%) Linux
6 21 (53.85%) Microservices
7 20 (51.28%) Open Source
8 19 (48.72%) Test Automation
9 18 (46.15%) Node.js
9 18 (46.15%) REST
9 18 (46.15%) Red Hat Enterprise Linux
9 18 (46.15%) SQL
10 17 (43.59%) Scrum
10 17 (43.59%) Software Engineering
11 16 (41.03%) PostgreSQL
11 16 (41.03%) DevOps
12 15 (38.46%) JIRA
12 15 (38.46%) BDD
12 15 (38.46%) Confluence
13 14 (35.90%) Kanban
13 14 (35.90%) Red Hat
13 14 (35.90%) Slack
14 13 (33.33%) JUnit
14 13 (33.33%) Spring
15 12 (30.77%) Puppet

Apache Cassandra
Co-occurring IT Skills in Yorkshire 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 15 (38.46%) Confluence
2 5 (12.82%) nginx
3 2 (5.13%) Apache
3 2 (5.13%) OpenStack
3 2 (5.13%) Oracle SOA Suite
4 1 (2.56%) CMS
Cloud Services
1 14 (35.90%) Slack
2 5 (12.82%) Amazon AWS
3 4 (10.26%) IaaS
4 3 (7.69%) Google Cloud Platform
5 2 (5.13%) Loggly
5 2 (5.13%) PaaS
5 2 (5.13%) SaaS
5 2 (5.13%) Sumo Logic
6 1 (2.56%) GitHub
Communications & Networking
1 4 (10.26%) HTTP
2 1 (2.56%) SSL
Database & Business Intelligence
1 31 (79.49%) MongoDB
2 23 (58.97%) NoSQL
3 22 (56.41%) MySQL
4 16 (41.03%) PostgreSQL
5 4 (10.26%) Riak
6 2 (5.13%) Relational Database
7 1 (2.56%) Amazon DynamoDB
7 1 (2.56%) Big Data
7 1 (2.56%) Couchbase
7 1 (2.56%) Redis
Development Applications
1 28 (71.79%) Git (software)
2 27 (69.23%) Jenkins
3 15 (38.46%) JIRA
4 13 (33.33%) JUnit
5 12 (30.77%) Jasmine
6 10 (25.64%) Cucumber
7 8 (20.51%) Maven
8 4 (10.26%) Grunt
8 4 (10.26%) SonarQube
9 2 (5.13%) Eclipse
9 2 (5.13%) Gradle
9 2 (5.13%) gulp
9 2 (5.13%) IntelliJ
9 2 (5.13%) Sonatype Nexus
9 2 (5.13%) Subversion
9 2 (5.13%) Vagrant
10 1 (2.56%) Babel
10 1 (2.56%) Bitbucket
10 1 (2.56%) Selenium
General
1 3 (7.69%) Finance
2 1 (2.56%) Banking
Job Titles
1 16 (41.03%) Developer
2 14 (35.90%) Java Developer
3 10 (25.64%) Java Engineer
4 8 (20.51%) Software Engineer
5 6 (15.38%) DevOps Engineer
5 6 (15.38%) Java Software Engineer
6 4 (10.26%) Architect
6 4 (10.26%) Java Software Developer
6 4 (10.26%) Senior DevOps
6 4 (10.26%) Senior DevOps Engineer
6 4 (10.26%) Software Developer
6 4 (10.26%) Technical Architect
7 3 (7.69%) JavaScript Engineer
7 3 (7.69%) Lead Software Engineer
7 3 (7.69%) Senior Java Engineer
7 3 (7.69%) Senior Java Software Engineer
7 3 (7.69%) Senior Software Engineer
8 2 (5.13%) AWS DevOps
8 2 (5.13%) AWS DevOps Engineer
8 2 (5.13%) AWS Engineer
Libraries, Frameworks & Software Standards
1 18 (46.15%) Node.js
1 18 (46.15%) REST
2 13 (33.33%) Spring
3 11 (28.21%) Apache Camel
3 11 (28.21%) CSS
3 11 (28.21%) HTML
4 10 (25.64%) RabbitMQ
5 9 (23.08%) CSS3
5 9 (23.08%) HTML5
6 8 (20.51%) AngularJS
7 7 (17.95%) Hibernate
7 7 (17.95%) Spring Boot
8 6 (15.38%) JSON
9 5 (12.82%) Django
9 5 (12.82%) Web Services
10 4 (10.26%) ActiveMQ
10 4 (10.26%) Ajax
10 4 (10.26%) J2EE
10 4 (10.26%) JMS
10 4 (10.26%) Ruby on Rails
Miscellaneous
1 4 (10.26%) Clustering
1 4 (10.26%) Management Information System
2 2 (5.13%) Analytical Skills
3 1 (2.56%) Fintech
Operating Systems
1 21 (53.85%) Linux
2 18 (46.15%) Red Hat Enterprise Linux
3 4 (10.26%) Android
4 1 (2.56%) Ubuntu
Processes & Methodologies
1 28 (71.79%) TDD
2 27 (69.23%) Agile Software Development
3 21 (53.85%) Microservices
4 20 (51.28%) Open Source
5 19 (48.72%) Test Automation
6 17 (43.59%) Scrum
6 17 (43.59%) Software Engineering
7 16 (41.03%) DevOps
8 15 (38.46%) BDD
9 14 (35.90%) Kanban
10 12 (30.77%) Configuration Management
11 10 (25.64%) SFIA
12 9 (23.08%) Coaching
12 9 (23.08%) Mentoring
12 9 (23.08%) SDLC
13 8 (20.51%) Continuous Integration
14 5 (12.82%) Continuous Delivery
14 5 (12.82%) Integration Testing
15 4 (10.26%) Android Development
15 4 (10.26%) Prototyping
Programming Languages
1 31 (79.49%) Java
2 23 (58.97%) JavaScript
3 18 (46.15%) SQL
4 8 (20.51%) Python
5 7 (17.95%) Bash Shell
6 6 (15.38%) Ruby
6 6 (15.38%) Scala
7 5 (12.82%) Shell Script
8 3 (7.69%) PHP
9 2 (5.13%) C#
9 2 (5.13%) C++
9 2 (5.13%) Go
10 1 (2.56%) TypeScript
Qualifications
1 2 (5.13%) AWS Certification
1 2 (5.13%) BPSS Clearance
1 2 (5.13%) CCDP
1 2 (5.13%) CCNP
1 2 (5.13%) Chartered Engineer
1 2 (5.13%) Cisco Certification
1 2 (5.13%) CISM
1 2 (5.13%) CISSP
1 2 (5.13%) ITIL Certification
2 1 (2.56%) Degree
Quality Assurance & Compliance
1 6 (15.38%) QA
System Software
1 11 (28.21%) Docker
2 2 (5.13%) Hyper-V
2 2 (5.13%) Virtual Machines
2 2 (5.13%) Xen
Systems Management
1 12 (30.77%) Puppet
2 10 (25.64%) Opscode Chef
3 8 (20.51%) Ansible
4 4 (10.26%) Kubernetes
4 4 (10.26%) Rancher
5 2 (5.13%) Nagios
5 2 (5.13%) Prometheus
5 2 (5.13%) Salt
5 2 (5.13%) Terraform
5 2 (5.13%) ZABBIX
Vendors
1 14 (35.90%) Red Hat
2 9 (23.08%) Oracle
3 4 (10.26%) Google
4 2 (5.13%) Cisco
4 2 (5.13%) Microsoft
4 2 (5.13%) New Relic
4 2 (5.13%) Rackspace
4 2 (5.13%) SaltStack
4 2 (5.13%) Splunk
5 1 (2.56%) Zend
Leeds, West Yorkshire
Elevate Direct
Rate: From £630 to £650 per day
Posted: 3 days ago
Leeds, West Yorkshire
Fruition IT Resources Limited
Posted: 5 days ago
Leeds, West Yorkshire
Spring Technology
Rate: £450 - £600 per day
Posted: 3 days ago