Period
to 20 June 2018

The following table provides summary statistics for contract job vacancies advertised in Edinburgh 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 20 June 2018 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
Scotland > Edinburgh
6 months to
20 Jun 2018
Same period 2017 Same period 2016
Rank 119 106 -
Rank change year-on-year -13 - +120
Contract jobs citing Apache Cassandra 15 6 0
As % of all contract IT jobs advertised in Edinburgh 0.52% 0.29% -
As % of the Database & Business Intelligence category 3.08% 1.54% -
Number of daily rates quoted 8 4 0
Edinburgh median daily rate £425 £475 -
Median daily rate % change year-on-year -10.53% - -
Scotland median daily rate £438 £350 £353
% change year-on-year +25.00% -0.71% -23.78%
Number of hourly rates quoted 0 0 0
Edinburgh median hourly rate - - -
Scotland median hourly rate - - -

Apache Cassandra is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Edinburgh with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Edinburgh
Contract vacancies with a requirement for database or business intelligence skills 487 389 608
As % of all contract IT jobs advertised in Edinburgh 16.79% 19.07% 21.23%
Number of daily rates quoted 286 221 354
Edinburgh median daily rate £400 £375 £397
Median daily rate % change year-on-year +6.67% -5.42% +5.73%
10th Percentile £310 £270 £272
90th Percentile £528 £525 £525
Scotland median daily rate £400 £375 £375
% change year-on-year +6.67% - -
Number of hourly rates quoted 1 9 3
Edinburgh median hourly rate £111.50 £47.23 £15.00
Median hourly rate % change year-on-year +136.08% +214.87% -68.42%
10th Percentile £111.25 £42.16 £10.50
90th Percentile £111.75 £52.17 £38.10
Scotland median hourly rate £16.25 £43.39 £33.10
% change year-on-year -62.55% +31.08% -22.11%

Apache Cassandra
Job Vacancy Trend in Edinburgh

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

Job vacancy trend for Apache Cassandra in Edinburgh

Apache Cassandra
Contractor Daily Rate Trend in Edinburgh

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

Contractor daily rate trend for Apache Cassandra in Edinburgh

Apache Cassandra
Contractor Daily Rate Histogram in Edinburgh

The daily rate distribution of IT jobs citing Apache Cassandra in Edinburgh over the 6 months to 20 June 2018.

Contractor daily rate histogram for Apache Cassandra in Edinburgh

For the 6 months to 20 June 2018, IT contractor jobs citing Apache Cassandra also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Edinburgh region with a requirement for Apache Cassandra.

1 12 (80.00%) Agile Software Development
2 9 (60.00%) Java
2 9 (60.00%) Node.js
2 9 (60.00%) React
3 8 (53.33%) DevOps
3 8 (53.33%) Microservices
3 8 (53.33%) Kafka
3 8 (53.33%) Oracle
3 8 (53.33%) Test Automation
3 8 (53.33%) Hadoop
4 7 (46.67%) E-Commerce
4 7 (46.67%) Big Data
5 6 (40.00%) Oracle SOA Suite
5 6 (40.00%) REST
5 6 (40.00%) Software Architecture
5 6 (40.00%) NoSQL
5 6 (40.00%) Event-Driven Architecture
5 6 (40.00%) Don't repeat yourself (DRY)
5 6 (40.00%) Oracle Database
5 6 (40.00%) Spring Boot
5 6 (40.00%) SOLID
5 6 (40.00%) The Twelve-Factor App
5 6 (40.00%) Middleware
5 6 (40.00%) Hibernate
5 6 (40.00%) SOA
5 6 (40.00%) SOAP
5 6 (40.00%) Amazon AWS
5 6 (40.00%) iPad
5 6 (40.00%) Spring
5 6 (40.00%) Web Development

Apache Cassandra
Co-occurring IT Skills in Edinburgh 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 6 (40.00%) Oracle SOA Suite
2 4 (26.67%) Cloud Foundry
3 3 (20.00%) Confluence
4 2 (13.33%) Apache Spark
5 1 (6.67%) Apache
5 1 (6.67%) Apache Airflow
5 1 (6.67%) Apache Solr
5 1 (6.67%) SAS
Cloud Services
1 6 (40.00%) Amazon AWS
2 4 (26.67%) Google Cloud Platform
2 4 (26.67%) Microsoft Azure
2 4 (26.67%) OpenShift
2 4 (26.67%) Tricentis Tosca
3 1 (6.67%) Amazon S3
3 1 (6.67%) AWS CloudFormation
Database & Business Intelligence
1 8 (53.33%) Hadoop
2 7 (46.67%) Big Data
3 6 (40.00%) NoSQL
3 6 (40.00%) Oracle Database
4 4 (26.67%) Amazon DynamoDB
4 4 (26.67%) Couchbase
4 4 (26.67%) Redis
5 3 (20.00%) MongoDB
6 2 (13.33%) Apache Hive
6 2 (13.33%) HBase
6 2 (13.33%) Impala
6 2 (13.33%) MySQL
7 1 (6.67%) Data Lake
7 1 (6.67%) RDBMS
7 1 (6.67%) Relational Database
Development Applications
1 4 (26.67%) Artifactory
1 4 (26.67%) Atlassian Bamboo
1 4 (26.67%) Bitbucket
1 4 (26.67%) Cucumber
1 4 (26.67%) Git (software)
1 4 (26.67%) HP UFT
1 4 (26.67%) Jenkins
1 4 (26.67%) Maven
1 4 (26.67%) Selenium
1 4 (26.67%) Subversion
2 3 (20.00%) JIRA
General
1 3 (20.00%) Banking
2 1 (6.67%) Finance
2 1 (6.67%) Retail
2 1 (6.67%) Retail Banking
Job Titles
1 7 (46.67%) Architect
2 6 (40.00%) Java Architect
2 6 (40.00%) Java Solutions Architect
2 6 (40.00%) Solutions Architect
3 4 (26.67%) Data Architect
4 3 (20.00%) Big Data Architect
4 3 (20.00%) Big Data Solutions Architect
4 3 (20.00%) Developer
4 3 (20.00%) Full Stack Developer
4 3 (20.00%) Java Technical Architect
4 3 (20.00%) Oracle Architect
4 3 (20.00%) Oracle Solutions Architect
4 3 (20.00%) Technical Architect
4 3 (20.00%) Technical Solutions Architect
4 3 (20.00%) Web Architect
5 2 (13.33%) AWS DevOps
5 2 (13.33%) DevOps Engineer
6 1 (6.67%) Data Scientist
6 1 (6.67%) Digital Developer
6 1 (6.67%) Node.js Developer
Libraries, Frameworks & Software Standards
1 9 (60.00%) Node.js
1 9 (60.00%) React
2 8 (53.33%) Kafka
3 6 (40.00%) Hibernate
3 6 (40.00%) Middleware
3 6 (40.00%) Redux
3 6 (40.00%) REST
3 6 (40.00%) SOAP
3 6 (40.00%) Spring
3 6 (40.00%) Spring Boot
4 3 (20.00%) CSS
4 3 (20.00%) CSS3
4 3 (20.00%) HTML
4 3 (20.00%) HTML5
4 3 (20.00%) Twitter Bootstrap
5 2 (13.33%) MEAN Stack
6 1 (6.67%) Akka
6 1 (6.67%) AngularJS
6 1 (6.67%) TensorFlow
Miscellaneous
1 6 (40.00%) iPad
2 3 (20.00%) Enterprise Software
2 3 (20.00%) Public Cloud
3 1 (6.67%) Analytical Skills
3 1 (6.67%) Computer Science
3 1 (6.67%) Greenfield Project
Processes & Methodologies
1 12 (80.00%) Agile Software Development
2 8 (53.33%) DevOps
2 8 (53.33%) Microservices
2 8 (53.33%) Test Automation
3 7 (46.67%) E-Commerce
4 6 (40.00%) Don't repeat yourself (DRY)
4 6 (40.00%) Event-Driven Architecture
4 6 (40.00%) SOA
4 6 (40.00%) Software Architecture
4 6 (40.00%) SOLID
4 6 (40.00%) The Twelve-Factor App
4 6 (40.00%) Web Development
5 4 (26.67%) ATDD
5 4 (26.67%) Continuous Integration
5 4 (26.67%) Pair Programming
5 4 (26.67%) TDD
6 2 (13.33%) ETL
7 1 (6.67%) Data Architecture
7 1 (6.67%) Functional Testing
7 1 (6.67%) Machine Learning
Programming Languages
1 9 (60.00%) Java
2 5 (33.33%) Python
3 4 (26.67%) PowerShell
4 2 (13.33%) R
4 2 (13.33%) Scala
5 1 (6.67%) SQL
Qualifications
1 1 (6.67%) Degree
1 1 (6.67%) PhD
Quality Assurance & Compliance
1 3 (20.00%) QA
System Software
1 4 (26.67%) Docker
2 1 (6.67%) Apache Flume
2 1 (6.67%) HDFS
Systems Management
1 4 (26.67%) Ansible
1 4 (26.67%) Kubernetes
1 4 (26.67%) OpenView
1 4 (26.67%) Opscode Chef
1 4 (26.67%) Puppet
1 4 (26.67%) SCOM
1 4 (26.67%) ZABBIX
2 2 (13.33%) Terraform
3 1 (6.67%) Hadoop YARN
3 1 (6.67%) Oozie
Vendors
1 8 (53.33%) Oracle
2 4 (26.67%) Google
2 4 (26.67%) HP
2 4 (26.67%) Microsoft
2 4 (26.67%) Red Hat
3 3 (20.00%) Atlassian
4 2 (13.33%) Cloudera
5 1 (6.67%) Hortonworks
5 1 (6.67%) MapR