Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Kent 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 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

Apache Cassandra
South East > Kent
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 102 120 154
Rank change year-on-year +18 +34 +2
Permanent jobs citing Apache Cassandra 9 5 2
As % of all permanent IT jobs advertised in Kent 0.68% 0.29% 0.091%
As % of the Database & Business Intelligence category 2.04% 1.09% 0.23%
Number of salaries quoted 6 5 0
Kent median annual salary £40,000 £47,500 -
Median salary % change year-on-year -15.79% - -
South East median annual salary £65,000 £52,500 £50,000
% change year-on-year +23.81% +5.00% -9.09%

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 permanent job vacancies advertised in Kent with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Kent
Permanent vacancies with a requirement for database or business intelligence skills 441 460 867
As % of all permanent IT jobs advertised in Kent 33.21% 26.60% 39.41%
Number of salaries quoted 384 398 778
Kent median annual salary £42,500 £42,500 £40,000
Median salary % change year-on-year - +6.25% -
10th Percentile £27,500 £26,750 £26,250
90th Percentile £58,750 £61,250 £56,475
South East median annual salary £45,000 £45,000 £43,000
% change year-on-year - +4.65% +3.61%

Apache Cassandra
Job Vacancy Trend in Kent

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

Job vacancy trend for Apache Cassandra in Kent

Apache Cassandra
Salary Trend in Kent

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

Salary trend for Apache Cassandra in Kent

Apache Cassandra
Job Locations in Kent

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Cassandra within the Kent region over the 6 months to 23 November 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Maidstone - 5 £40,000 -
Tunbridge Wells - 1 - -
Apache Cassandra
South East

For the 6 months to 23 November 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 Kent region with a requirement for Apache Cassandra.

1 6 (66.67%) JavaScript
1 6 (66.67%) Python
1 6 (66.67%) Microsoft Azure
2 5 (55.56%) Data Centre
3 4 (44.44%) Windows Server
3 4 (44.44%) Hyper-V
3 4 (44.44%) Network Security
3 4 (44.44%) PowerShell
3 4 (44.44%) Windows Server 2012
3 4 (44.44%) Elasticsearch
3 4 (44.44%) Go
3 4 (44.44%) High Availability
3 4 (44.44%) Redis
3 4 (44.44%) MongoDB
3 4 (44.44%) LAN
3 4 (44.44%) WAN
3 4 (44.44%) VPN
3 4 (44.44%) Microsoft
3 4 (44.44%) Active Directory
3 4 (44.44%) Microsoft Certification
3 4 (44.44%) SQL
3 4 (44.44%) MCP
3 4 (44.44%) MCSD
3 4 (44.44%) Windows
3 4 (44.44%) MCSE
3 4 (44.44%) MCSA
3 4 (44.44%) Firewall
4 3 (33.33%) TDD
4 3 (33.33%) MySQL
4 3 (33.33%) Java

Apache Cassandra
Co-occurring IT Skills in Kent 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 4 (44.44%) Elasticsearch
2 3 (33.33%) Cloud Foundry
3 2 (22.22%) Apache Spark
3 2 (22.22%) OpenStack
Business Applications
1 1 (11.11%) Summit
Cloud Services
1 6 (66.67%) Microsoft Azure
2 3 (33.33%) Amazon AWS
2 3 (33.33%) PaaS
3 2 (22.22%) Heroku
Communications & Networking
1 4 (44.44%) Firewall
1 4 (44.44%) LAN
1 4 (44.44%) Network Security
1 4 (44.44%) VPN
1 4 (44.44%) WAN
Database & Business Intelligence
1 4 (44.44%) MongoDB
1 4 (44.44%) Redis
2 3 (33.33%) MySQL
3 1 (11.11%) NoSQL
Development Applications
1 1 (11.11%) Git (software)
1 1 (11.11%) PhpStorm
1 1 (11.11%) Subversion
General
1 1 (11.11%) Games
Job Titles
1 3 (33.33%) Consultant
2 2 (22.22%) Administrator
2 2 (22.22%) Developer
2 2 (22.22%) Network Administrator
2 2 (22.22%) PHP Developer
2 2 (22.22%) Technical Consultant
2 2 (22.22%) Windows Administrator
3 1 (11.11%) Analyst
3 1 (11.11%) Cloud Consultant
3 1 (11.11%) DevOps Consultant
3 1 (11.11%) Network Support
3 1 (11.11%) Systems Analyst
Libraries, Frameworks & Software Standards
1 3 (33.33%) RabbitMQ
2 2 (22.22%) CSS
2 2 (22.22%) HTML
2 2 (22.22%) Web Services
3 1 (11.11%) jQuery
3 1 (11.11%) Kafka
Miscellaneous
1 5 (55.56%) Data Centre
2 3 (33.33%) Linux Command Line
3 1 (11.11%) Cloud Native
3 1 (11.11%) Enterprise Cloud
3 1 (11.11%) Greenfield Project
Operating Systems
1 4 (44.44%) Windows
1 4 (44.44%) Windows Server
1 4 (44.44%) Windows Server 2012
2 2 (22.22%) Linux
3 1 (11.11%) CentOS
Processes & Methodologies
1 4 (44.44%) High Availability
2 3 (33.33%) Continuous Delivery
2 3 (33.33%) Software Engineering
2 3 (33.33%) TDD
3 2 (22.22%) DevOps
4 1 (11.11%) Agile Software Development
4 1 (11.11%) Capacity Planning
4 1 (11.11%) Continuous Integration
4 1 (11.11%) Data Analysis
4 1 (11.11%) Open Source
4 1 (11.11%) Proactive Monitoring
4 1 (11.11%) Security Patching
4 1 (11.11%) Translating Business Requirements
4 1 (11.11%) Web Development
Programming Languages
1 6 (66.67%) JavaScript
1 6 (66.67%) Python
2 4 (44.44%) Go
2 4 (44.44%) PowerShell
2 4 (44.44%) SQL
3 3 (33.33%) Java
3 3 (33.33%) Ruby
4 2 (22.22%) Bash Shell
4 2 (22.22%) PHP
Qualifications
1 4 (44.44%) MCP
1 4 (44.44%) MCSA
1 4 (44.44%) MCSD
1 4 (44.44%) MCSE
1 4 (44.44%) Microsoft Certification
System Software
1 4 (44.44%) Active Directory
1 4 (44.44%) Hyper-V
2 2 (22.22%) vSphere
Systems Management
1 1 (11.11%) Ansible
1 1 (11.11%) Terraform
Vendors
1 4 (44.44%) Microsoft