The following table provides summary statistics for contract job vacancies advertised in Manchester 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 3 months to 26 June 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
North West / Manchester
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 84 98 88
Rank change year-on-year +14 -10  
Contract jobs citing Apache Cassandra 6 5 3
As % of all contract IT jobs advertised in Manchester 0.43% 0.28% 0.20%
As % of the Database & Business Intelligence category 2.12% 1.50% 0.89%
Number of daily rates quoted 1 2 2
Median daily rate £400 £600 £488
Median daily rate % change year-on-year -33.33% +23.07%  
UK excluding London median daily rate £475 £425 £525
% change year-on-year +11.76% -19.04%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £55.00 -

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 Manchester with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Manchester
Contract job vacancies with a requirement for database and business intelligence skills 283 334 337
As % of all contract IT job vacancies advertised in Manchester 20.27% 18.90% 22.36%
Number of daily rates quoted 144 201 233
Median daily rate £375 £375 £363
Median daily rate % change year-on-year - +3.44%  
90% offered a daily rate of more than £305 £250 £272
10% offered a daily rate of more than £550 £500 £500
UK excluding London median daily rate £400 £383 £350
% change year-on-year +4.57% +9.28%  
Number of hourly rates quoted 2 4 6
Median hourly rate £22.00 £27.50 £19.00
Median hourly rate % change year-on-year -20.00% +44.73%  
UK excluding London median hourly rate £38.00 £30.50 £26.00
% change year-on-year +24.59% +17.30%  

Apache Cassandra
Job Vacancy Trend in Manchester

The job posting trend of jobs advertised in Manchester citing Apache Cassandra as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Apache Cassandra in Manchester

Apache Cassandra
Contractor Daily Rate Trend in Manchester

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

Contractor daily rate trend for Apache Cassandra in Manchester

Apache Cassandra
Contract Job Locations in Manchester

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 Manchester region over the 3 months to 26 June 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
Stockport - 4 £400 -
Apache Cassandra
North West

For the 6 months to 26 June 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 Manchester region with a requirement for Apache Cassandra.

1 7 (100.00%) Java
2 6 (85.71%) MongoDB
3 5 (71.43%) NoSQL
3 5 (71.43%) Node.js
3 5 (71.43%) Pega
3 5 (71.43%) Red Hat Enterprise Linux
3 5 (71.43%) Git (software)
3 5 (71.43%) JavaScript
3 5 (71.43%) SQL
3 5 (71.43%) MySQL
3 5 (71.43%) JUnit
3 5 (71.43%) Linux
3 5 (71.43%) Red Hat
3 5 (71.43%) PostgreSQL
3 5 (71.43%) Agile Software Development
3 5 (71.43%) TDD
3 5 (71.43%) Jenkins
3 5 (71.43%) Jasmine
3 5 (71.43%) Case Management
4 4 (57.14%) Microservices
4 4 (57.14%) Software Engineering
4 4 (57.14%) Scrum
4 4 (57.14%) Test Automation
4 4 (57.14%) Integration Testing
4 4 (57.14%) Kanban
4 4 (57.14%) REST
4 4 (57.14%) Open Source
5 2 (28.57%) Akka
5 2 (28.57%) Play Framework
5 2 (28.57%) Scala

Apache Cassandra
Co-occurring IT Skills in Manchester 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 1 (14.29%) Apache Spark
Database & Business Intelligence
1 6 (85.71%) MongoDB
2 5 (71.43%) MySQL
2 5 (71.43%) NoSQL
2 5 (71.43%) PostgreSQL
Development Applications
1 5 (71.43%) Git (software)
1 5 (71.43%) Jasmine
1 5 (71.43%) Jenkins
1 5 (71.43%) JUnit
Job Titles
1 3 (42.86%) Developer
1 3 (42.86%) Java Engineer
1 3 (42.86%) Java Software Engineer
1 3 (42.86%) JavaScript Engineer
1 3 (42.86%) Senior Java Engineer
1 3 (42.86%) Senior Java Software Engineer
1 3 (42.86%) Senior Software Engineer
1 3 (42.86%) Software Engineer
2 2 (28.57%) Scala Developer
3 1 (14.29%) Cassandra Developer
3 1 (14.29%) Infrastructure Engineer
3 1 (14.29%) Java Developer
Libraries, Frameworks & Software Standards
1 5 (71.43%) Node.js
2 4 (57.14%) REST
3 2 (28.57%) Akka
3 2 (28.57%) Play Framework
4 1 (14.29%) Kafka
Operating Systems
1 5 (71.43%) Linux
1 5 (71.43%) Red Hat Enterprise Linux
Processes & Methodologies
1 5 (71.43%) Agile Software Development
1 5 (71.43%) Case Management
1 5 (71.43%) TDD
2 4 (57.14%) Integration Testing
2 4 (57.14%) Kanban
2 4 (57.14%) Microservices
2 4 (57.14%) Open Source
2 4 (57.14%) Scrum
2 4 (57.14%) Software Engineering
2 4 (57.14%) Test Automation
3 1 (14.29%) DevOps
Programming Languages
1 7 (100.00%) Java
2 5 (71.43%) JavaScript
2 5 (71.43%) SQL
3 2 (28.57%) Scala
4 1 (14.29%) Clojure
Vendors
1 5 (71.43%) Pega
1 5 (71.43%) Red Hat