Period
to 11 December 2017

The following table provides summary statistics for permanent job vacancies advertised in Berkshire 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 11 December 2017 with a comparison to the same period in the previous 2 years.

Apache Cassandra
South East > Berkshire
6 months to
11 Dec 2017
Same period 2016 Same period 2015
Rank 174 230 276
Rank change year-on-year +56 +46 +54
Permanent jobs citing Apache Cassandra 83 74 66
As % of all permanent IT jobs advertised in Berkshire 1.29% 0.88% 0.60%
As % of the Database & Business Intelligence category 4.41% 3.50% 2.14%
Number of salaries quoted 43 53 63
Berkshire median annual salary £65,000 £50,000 £50,000
Median salary % change year-on-year +30.00% - -27.27%
10th Percentile £48,500 £39,050 £35,000
90th Percentile £85,000 £72,500 £71,250
South East median annual salary £65,000 £51,500 £50,000
% change year-on-year +26.21% +3.00% -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 Berkshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Berkshire
Permanent vacancies with a requirement for database or business intelligence skills 1884 2112 3077
As % of all permanent IT jobs advertised in Berkshire 29.24% 25.04% 27.93%
Number of salaries quoted 1628 1806 2620
Berkshire median annual salary £47,500 £47,500 £47,500
10th Percentile £28,500 £30,250 £31,250
90th Percentile £70,000 £70,000 £67,500
South East median annual salary £45,000 £45,000 £43,500
% change year-on-year - +3.45% +4.82%

Apache Cassandra
Job Vacancy Trend in Berkshire

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

Job vacancy trend for Apache Cassandra in Berkshire

Apache Cassandra
Salary Trend in Berkshire

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

Salary trend for Apache Cassandra in Berkshire

Apache Cassandra
Salary Histogram in Berkshire

The salary distribution of IT jobs citing Apache Cassandra in Berkshire over the 6 months to 11 December 2017.

Salary histogram for Apache Cassandra in Berkshire

Apache Cassandra
Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Cassandra within the Berkshire region over the 6 months to 11 December 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
Newbury +19 33 £60,000 - 1
Reading -5 11 £77,500 +55.00% 1
Ascot - 10 £65,000 -
Slough +6 7 £100,000 +48.15%
Maidenhead +12 3 £60,000 +33.33%
Apache Cassandra
South East

For the 6 months to 11 December 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 Berkshire region with a requirement for Apache Cassandra.

1 52 (62.65%) Java
2 41 (49.40%) TDD
3 40 (48.19%) RabbitMQ
4 39 (46.99%) Web Services
5 38 (45.78%) RESTful
5 38 (45.78%) Amazon AWS
6 37 (44.58%) NoSQL
7 35 (42.17%) SQL
8 34 (40.96%) Linux
9 32 (38.55%) High Availability
10 31 (37.35%) MySQL
11 30 (36.14%) Spring
12 29 (34.94%) JUnit
12 29 (34.94%) Enterprise Software
13 28 (33.73%) Amazon DynamoDB
13 28 (33.73%) Amazon SQS
13 28 (33.73%) AMQP
14 27 (32.53%) Python
14 27 (32.53%) Continuous Integration
15 24 (28.92%) Telecoms
16 23 (27.71%) PostgreSQL
16 23 (27.71%) Agile Software Development
17 22 (26.51%) Jenkins
18 21 (25.30%) Finance
19 20 (24.10%) Docker
20 19 (22.89%) Ansible
20 19 (22.89%) Digital Marketing
20 19 (22.89%) Manufacturing
20 19 (22.89%) Electronics
20 19 (22.89%) Programme Management

Apache Cassandra
Co-occurring IT Skills in Berkshire 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 17 (20.48%) Elasticsearch
2 9 (10.84%) nginx
2 9 (10.84%) uWSGI
3 8 (9.64%) Apache Solr
4 5 (6.02%) Apache Spark
5 4 (4.82%) IIS
6 1 (1.20%) Apache Pig
6 1 (1.20%) CMS
6 1 (1.20%) Confluence
6 1 (1.20%) Jetty
6 1 (1.20%) OpenStack
6 1 (1.20%) SAS
6 1 (1.20%) Tomcat
6 1 (1.20%) WebLogic
Applications
1 1 (1.20%) SPSS
Cloud Services
1 38 (45.78%) Amazon AWS
2 28 (33.73%) Amazon SQS
3 11 (13.25%) Akamai
4 9 (10.84%) IaaS
4 9 (10.84%) PaaS
5 8 (9.64%) Microsoft Azure
6 2 (2.41%) Google Cloud Platform
7 1 (1.20%) OpenShift
7 1 (1.20%) SaaS
Communications & Networking
1 28 (33.73%) AMQP
2 3 (3.61%) BGP
2 3 (3.61%) DNS
2 3 (3.61%) Firewall
2 3 (3.61%) HTTP
2 3 (3.61%) SNMP
2 3 (3.61%) TCP/IP
2 3 (3.61%) VLAN
3 1 (1.20%) GSM
3 1 (1.20%) LTE
3 1 (1.20%) UMTS
Database & Business Intelligence
1 37 (44.58%) NoSQL
2 31 (37.35%) MySQL
3 28 (33.73%) Amazon DynamoDB
4 23 (27.71%) PostgreSQL
5 18 (21.69%) MongoDB
6 10 (12.05%) HBase
6 10 (12.05%) Relational Database
7 9 (10.84%) RDBMS
8 8 (9.64%) Redis
8 8 (9.64%) SQL Server
9 7 (8.43%) Hadoop
10 5 (6.02%) Big Data
11 3 (3.61%) Neo4j
11 3 (3.61%) SQL Server 2008
12 2 (2.41%) Apache Hive
12 2 (2.41%) Data Warehouse
13 1 (1.20%) Flink
13 1 (1.20%) Impala
13 1 (1.20%) Oracle Database
13 1 (1.20%) RavenDB
Development Applications
1 29 (34.94%) JUnit
2 22 (26.51%) Jenkins
3 12 (14.46%) Maven
4 11 (13.25%) Ant
5 10 (12.05%) Git (software)
6 9 (10.84%) GitLab
7 2 (2.41%) JIRA
8 1 (1.20%) git-flow
8 1 (1.20%) Mockito
8 1 (1.20%) MSBuild
8 1 (1.20%) Octopus Deploy
8 1 (1.20%) Team Foundation Server
8 1 (1.20%) TeamCity
8 1 (1.20%) Vagrant
General
1 24 (28.92%) Telecoms
2 21 (25.30%) Finance
3 19 (22.89%) Electronics
3 19 (22.89%) Manufacturing
3 19 (22.89%) Marketing
4 1 (1.20%) Banking
4 1 (1.20%) Games
Job Titles
1 55 (66.27%) Developer
2 37 (44.58%) Senior Developer
3 34 (40.96%) Java Developer
4 28 (33.73%) Senior Java Developer
5 27 (32.53%) Full Stack Developer
6 22 (26.51%) Senior Full Stack Developer
7 13 (15.66%) Python Developer
8 10 (12.05%) Software Developer
9 9 (10.84%) Django Developer
9 9 (10.84%) Python/Django Developer
10 8 (9.64%) Architect
11 6 (7.23%) Senior Software Developer
12 4 (4.82%) Administrator
12 4 (4.82%) Cassandra Architect
12 4 (4.82%) Java Architect
12 4 (4.82%) Java Software Architect
12 4 (4.82%) Java Software Developer
12 4 (4.82%) Linux Software Architect
12 4 (4.82%) Software Architect
13 3 (3.61%) Cloud Engineer
Libraries, Frameworks & Software Standards
1 40 (48.19%) RabbitMQ
2 39 (46.99%) Web Services
3 38 (45.78%) RESTful
4 30 (36.14%) Spring
5 15 (18.07%) Node.js
6 9 (10.84%) Celery
6 9 (10.84%) Django
6 9 (10.84%) Flask
7 6 (7.23%) Kafka
8 5 (6.02%) .NET
9 3 (3.61%) .NET Framework
9 3 (3.61%) Apache Avro
9 3 (3.61%) ASP.NET
9 3 (3.61%) ASP.NET MVC
9 3 (3.61%) ASP.NET Web API
9 3 (3.61%) Java SE
9 3 (3.61%) JSON
9 3 (3.61%) Lucene
9 3 (3.61%) Protocol Buffers
9 3 (3.61%) SignalR
Miscellaneous
1 29 (34.94%) Enterprise Software
2 10 (12.05%) Data Centre
3 9 (10.84%) Mobile App
4 4 (4.82%) Clustering
5 3 (3.61%) Data Structures
5 3 (3.61%) Replication
5 3 (3.61%) User Experience
6 2 (2.41%) Analytical Skills
7 1 (1.20%) Algorithms
7 1 (1.20%) Computer Science
7 1 (1.20%) Robotics
Operating Systems
1 34 (40.96%) Linux
2 12 (14.46%) Ubuntu
3 9 (10.84%) Debian
4 5 (6.02%) CentOS
5 4 (4.82%) Unix
5 4 (4.82%) Windows
5 4 (4.82%) Windows Server
6 3 (3.61%) Windows Server 2003
6 3 (3.61%) Windows Server 2012
7 1 (1.20%) Android
7 1 (1.20%) Apple iOS
7 1 (1.20%) Oracle Linux
7 1 (1.20%) Red Hat Enterprise Linux
Processes & Methodologies
1 41 (49.40%) TDD
2 32 (38.55%) High Availability
3 27 (32.53%) Continuous Integration
4 23 (27.71%) Agile Software Development
5 19 (22.89%) Business Intelligence
5 19 (22.89%) Digital Marketing
5 19 (22.89%) Programme Management
6 15 (18.07%) Mentoring
7 14 (16.87%) Scrum
8 13 (15.66%) DevOps
8 13 (15.66%) Microservices
9 12 (14.46%) Machine Learning
10 11 (13.25%) API Design
11 10 (12.05%) Software Engineering
12 9 (10.84%) Information Architecture
12 9 (10.84%) Unit Testing
12 9 (10.84%) WFM
13 7 (8.43%) Data Modelling
13 7 (8.43%) Incident Management
13 7 (8.43%) Problem Management
Programming Languages
1 52 (62.65%) Java
2 35 (42.17%) SQL
3 27 (32.53%) Python
4 13 (15.66%) Scala
5 12 (14.46%) JavaScript
6 4 (4.82%) C#
7 3 (3.61%) Shell Script
8 1 (1.20%) C
8 1 (1.20%) C++
8 1 (1.20%) F#
8 1 (1.20%) Go
8 1 (1.20%) PowerShell
8 1 (1.20%) R
8 1 (1.20%) Ruby
Qualifications
1 11 (13.25%) Degree
Quality Assurance & Compliance
1 12 (14.46%) QA
2 3 (3.61%) ISO 22301
2 3 (3.61%) ISO 9001
2 3 (3.61%) ISO/IEC 27001
2 3 (3.61%) PCI DSS
2 3 (3.61%) SLA
System Software
1 20 (24.10%) Docker
2 4 (4.82%) Virtual Machines
3 3 (3.61%) Active Directory
4 1 (1.20%) Apache Flume
4 1 (1.20%) Apache ZooKeeper
4 1 (1.20%) KVM
4 1 (1.20%) VMware ESXi
Systems Management
1 19 (22.89%) Ansible
2 9 (10.84%) Kubernetes
3 5 (6.02%) Prometheus
4 3 (3.61%) Failover Clustering
4 3 (3.61%) Grafana
4 3 (3.61%) Opsview
4 3 (3.61%) vMotion
4 3 (3.61%) WMI
4 3 (3.61%) WSUS
5 2 (2.41%) Hadoop YARN
5 2 (2.41%) Puppet
6 1 (1.20%) AirWatch
6 1 (1.20%) Oozie
6 1 (1.20%) Opscode Chef
6 1 (1.20%) Terraform
Vendors
1 19 (22.89%) SAP
2 11 (13.25%) Red Hat
3 8 (9.64%) Atlassian
3 8 (9.64%) Oracle
4 7 (8.43%) Microsoft
5 3 (3.61%) Barracuda Networks
5 3 (3.61%) Juniper
5 3 (3.61%) VMware
6 2 (2.41%) Google
7 1 (1.20%) Adobe
7 1 (1.20%) Apigee
7 1 (1.20%) Cloudera
7 1 (1.20%) Hortonworks
7 1 (1.20%) MapR
7 1 (1.20%) RedGate
7 1 (1.20%) Salesforce.com