The following table provides summary statistics for permanent job vacancies advertised in Leeds with a requirement for Apache Cassandra skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Apache Cassandra over the 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

Apache Cassandra
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 110 153 173
Rank change year-on-year +43 +20  
Permanent jobs citing Apache Cassandra 45 11 11
As % of all permanent IT jobs advertised in Leeds 1.79% 0.38% 0.33%
As % of the Database & Business Intelligence category 5.70% 1.25% 0.99%
Number of salaries quoted 21 6 11
Median salary £55,000 £48,750 £60,000
Median salary % change year-on-year +12.82% -18.75%  
90% offered a salary of more than £50,000 £41,250 £55,000
10% offered a salary of more than £80,000 £85,000 £65,000
UK excluding London median salary £55,000 £57,500 £50,000
% change year-on-year -4.34% +15.00%  

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 permanent job vacancies advertised in Leeds with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Leeds
Permanent job vacancies with a requirement for database and business intelligence skills 790 881 1108
As % of all permanent IT job vacancies advertised in Leeds 31.41% 30.16% 33.55%
Number of salaries quoted 686 707 918
Median salary £45,000 £40,000 £40,000
Median salary % change year-on-year +12.50% -  
90% offered a salary of more than £32,600 £30,000 £30,000
10% offered a salary of more than £65,000 £60,000 £60,000
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

Apache Cassandra
Job Vacancy Trend in Leeds

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

Job vacancy trend for Apache Cassandra in Leeds

Apache Cassandra
Salary Trend in Leeds

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Apache Cassandra in Leeds.

Salary trend for Apache Cassandra in Leeds

Apache Cassandra
Salary Histogram in Leeds

The salary distribution of IT jobs citing Apache Cassandra in Leeds over the 3 months to 22 June 2017.

Salary histogram for Apache Cassandra in Leeds

For the 6 months to 22 June 2017, IT 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 job ads across the Leeds region with a requirement for Apache Cassandra.

1 44 (75.86%) Git (software)
1 44 (75.86%) NoSQL
2 43 (74.14%) MongoDB
3 40 (68.97%) Puppet
4 39 (67.24%) Web Services
5 32 (55.17%) Amazon AWS
6 30 (51.72%) VMware
6 30 (51.72%) Rackspace
7 29 (50.00%) F5
7 29 (50.00%) Docker
7 29 (50.00%) Agile Software Development
8 28 (48.28%) Oracle
9 26 (44.83%) Java
9 26 (44.83%) E-Commerce
9 26 (44.83%) Brocade
10 25 (43.10%) Linux
11 24 (41.38%) VMware Infrastructure
12 23 (39.66%) Riak
13 22 (37.93%) Microsoft Azure
14 21 (36.21%) DevOps
15 20 (34.48%) DNS
16 19 (32.76%) Relational Database
16 19 (32.76%) High Availability
17 18 (31.03%) Jenkins
17 18 (31.03%) Unix
18 17 (29.31%) Scrum
18 17 (29.31%) Kanban
18 17 (29.31%) Maven
18 17 (29.31%) Redis
19 16 (27.59%) Node.js

Apache Cassandra
Co-occurring IT Skills in Leeds 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 10 (17.24%) Apache Spark
1 10 (17.24%) Elasticsearch
2 9 (15.52%) Apache Solr
3 5 (8.62%) JBoss
3 5 (8.62%) Jetty
3 5 (8.62%) Tomcat
3 5 (8.62%) Tornado
3 5 (8.62%) WebLogic
4 3 (5.17%) OpenStack
5 2 (3.45%) CloudStack
6 1 (1.72%) Apache
Applications
1 3 (5.17%) MS Visio
Cloud Services
1 32 (55.17%) Amazon AWS
2 22 (37.93%) Microsoft Azure
3 13 (22.41%) Google Cloud Platform
4 8 (13.79%) IaaS
5 6 (10.34%) Loggly
5 6 (10.34%) Sumo Logic
6 1 (1.72%) Amazon EC2
6 1 (1.72%) Amazon ELB
6 1 (1.72%) Amazon S3
6 1 (1.72%) AWS CloudFormation
6 1 (1.72%) AWS Lambda
Communications & Networking
1 20 (34.48%) DNS
2 9 (15.52%) LDAP
3 7 (12.07%) SSL
4 5 (8.62%) AMQP
5 3 (5.17%) HTTP
5 3 (5.17%) Internet
5 3 (5.17%) IP Telephony
5 3 (5.17%) MPLS
5 3 (5.17%) NAS
5 3 (5.17%) SAN
5 3 (5.17%) Unified Communications
5 3 (5.17%) VPN
5 3 (5.17%) WAN
6 1 (1.72%) Network Security
Database & Business Intelligence
1 44 (75.86%) NoSQL
2 43 (74.14%) MongoDB
3 23 (39.66%) Riak
4 19 (32.76%) Relational Database
5 17 (29.31%) Redis
6 16 (27.59%) Hadoop
7 14 (24.14%) Couchbase
8 9 (15.52%) Big Data
9 7 (12.07%) MySQL
9 7 (12.07%) RDBMS
10 3 (5.17%) PostgreSQL
11 1 (1.72%) Amazon RDS
11 1 (1.72%) Data Warehouse
11 1 (1.72%) DB2
11 1 (1.72%) HBase
11 1 (1.72%) Oracle Database
11 1 (1.72%) Oracle Database 12c
Development Applications
1 44 (75.86%) Git (software)
2 18 (31.03%) Jenkins
3 17 (29.31%) Maven
4 12 (20.69%) Vagrant
5 6 (10.34%) Grunt
6 5 (8.62%) Cucumber
6 5 (8.62%) FitNesse
6 5 (8.62%) Gatling
6 5 (8.62%) JBehave
6 5 (8.62%) JMeter
6 5 (8.62%) LoadRunner
6 5 (8.62%) Selenium
7 4 (6.90%) Ant
7 4 (6.90%) Gradle
8 1 (1.72%) JUnit
General
1 9 (15.52%) Games
Job Titles
1 29 (50.00%) Architect
2 23 (39.66%) Infrastructure Architect
3 21 (36.21%) Developer
4 17 (29.31%) Cloud Architect
4 17 (29.31%) Web Architect
5 15 (25.86%) VMware Architect
6 14 (24.14%) Java Developer
7 12 (20.69%) E-Commerce Architect
7 12 (20.69%) Unix Architect
8 11 (18.97%) Cloud Infrastructure Architect
9 7 (12.07%) Senior Developer
9 7 (12.07%) Senior Java Developer
10 4 (6.90%) JavaScript Developer
11 3 (5.17%) DevOps Architect
11 3 (5.17%) Full Stack Developer
11 3 (5.17%) Java Engineer
11 3 (5.17%) Network Architect
11 3 (5.17%) Network Infrastructure Architect
12 1 (1.72%) Lead DevOps
12 1 (1.72%) Linux/Unix DevOps
Libraries, Frameworks & Software Standards
1 39 (67.24%) Web Services
2 16 (27.59%) Node.js
3 15 (25.86%) Elastic Stack
3 15 (25.86%) Spring
4 11 (18.97%) AngularJS
5 10 (17.24%) Apache Camel
5 10 (17.24%) Kafka
5 10 (17.24%) RabbitMQ
5 10 (17.24%) Spring Boot
6 9 (15.52%) Lucene
7 7 (12.07%) CSS
7 7 (12.07%) HTML
8 6 (10.34%) CSS3
8 6 (10.34%) HTML5
8 6 (10.34%) jQuery
9 5 (8.62%) ActiveMQ
9 5 (8.62%) Flask
9 5 (8.62%) Gherkin
9 5 (8.62%) Hibernate
9 5 (8.62%) JMS
Miscellaneous
1 13 (22.41%) Greenfield Project
2 10 (17.24%) Private Cloud
3 3 (5.17%) Replication
3 3 (5.17%) Video Conferencing
4 2 (3.45%) Computer Science
5 1 (1.72%) Online Games
Operating Systems
1 25 (43.10%) Linux
2 18 (31.03%) Unix
3 4 (6.90%) Windows
4 3 (5.17%) Red Hat Enterprise Linux
4 3 (5.17%) Windows Server
5 1 (1.72%) CoreOS
Processes & Methodologies
1 29 (50.00%) Agile Software Development
2 26 (44.83%) E-Commerce
3 21 (36.21%) DevOps
4 19 (32.76%) High Availability
5 17 (29.31%) Kanban
5 17 (29.31%) Scrum
6 16 (27.59%) DSDM
6 16 (27.59%) RUP
7 12 (20.69%) Load Balancing
8 11 (18.97%) BCP
9 10 (17.24%) ITIL
10 9 (15.52%) Open Source
11 8 (13.79%) TDD
12 7 (12.07%) BDD
12 7 (12.07%) Configuration Management
13 5 (8.62%) Integration Testing
13 5 (8.62%) Performance Testing
13 5 (8.62%) Test Automation
14 4 (6.90%) Microservices
15 3 (5.17%) TOGAF
Programming Languages
1 26 (44.83%) Java
2 15 (25.86%) Python
2 15 (25.86%) SQL
3 14 (24.14%) Ruby
4 13 (22.41%) Bash Shell
5 11 (18.97%) JavaScript
6 9 (15.52%) Go
6 9 (15.52%) Scala
7 7 (12.07%) C#
7 7 (12.07%) PHP
8 6 (10.34%) C++
9 2 (3.45%) Shell Script
10 1 (1.72%) Perl
10 1 (1.72%) PL/SQL
10 1 (1.72%) PowerShell
Qualifications
1 11 (18.97%) Degree
2 10 (17.24%) ISEB
2 10 (17.24%) ITIL Certification
3 2 (3.45%) Computer Science Degree
4 1 (1.72%) Master's Degree
Quality Assurance & Compliance
1 9 (15.52%) PCI DSS
2 3 (5.17%) PMO
System Software
1 29 (50.00%) Docker
2 24 (41.38%) VMware Infrastructure
3 12 (20.69%) Active Directory
3 12 (20.69%) VMware ESXi
4 10 (17.24%) Oracle RAC
5 2 (3.45%) vSphere
5 2 (3.45%) Xen
5 2 (3.45%) XenServer
6 1 (1.72%) HDFS
6 1 (1.72%) VirtualBox
Systems Management
1 40 (68.97%) Puppet
2 14 (24.14%) Ansible
3 12 (20.69%) Opscode Chef
4 9 (15.52%) Kibana
4 9 (15.52%) logstash
5 7 (12.07%) Nagios
5 7 (12.07%) Salt
6 6 (10.34%) ZABBIX
7 5 (8.62%) Prometheus
8 1 (1.72%) Data Guard
8 1 (1.72%) Enterprise Manager Cloud Control
8 1 (1.72%) HP SiteScope
8 1 (1.72%) Kubernetes
8 1 (1.72%) Oracle RMAN
Vendors
1 30 (51.72%) Rackspace
1 30 (51.72%) VMware
2 29 (50.00%) F5
3 28 (48.28%) Oracle
4 26 (44.83%) Brocade
5 13 (22.41%) Google
6 12 (20.69%) Cisco
6 12 (20.69%) Infoblox
7 9 (15.52%) Apple
8 7 (12.07%) New Relic
8 7 (12.07%) Splunk
9 6 (10.34%) SaltStack
10 4 (6.90%) Red Hat
11 3 (5.17%) EMC
11 3 (5.17%) HP
11 3 (5.17%) IBM
11 3 (5.17%) NetApp
12 1 (1.72%) Microsoft
Leeds, West Yorkshire
Fruition IT Resources Limited
Salary: £35000 - £65000 per annum + Benefits
Posted: Yesterday
Leeds, West Yorkshire
Fruition IT Resources Limited
Salary: £50000 - £60000 per annum + Benefits
Posted: Yesterday
Leeds, West Yorkshire
Hotfoot Recruitment
Salary: From £45,000 to £55,000 per annum
Posted: 2 days ago