Period
to 17 January 2018

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 17 January 2018 with a comparison to the same period in the previous 2 years.

Apache Cassandra
South East > Berkshire
6 months to
17 Jan 2018
Same period 2017 Same period 2016
Rank 181 229 269
Rank change year-on-year +48 +40 +51
Permanent jobs citing Apache Cassandra 76 61 67
As % of all permanent IT jobs advertised in Berkshire 1.17% 0.77% 0.62%
As % of the Database & Business Intelligence category 3.95% 3.09% 2.18%
Number of salaries quoted 44 48 61
Berkshire median annual salary £65,000 £55,000 £55,000
Median salary % change year-on-year +18.18% - -15.38%
10th Percentile £44,000 £44,625 £35,000
90th Percentile £85,000 £85,000 £71,250
South East median annual salary £65,000 £54,000 £55,000
% change year-on-year +20.37% -1.82% +4.76%

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 1,924 1,971 3,079
As % of all permanent IT jobs advertised in Berkshire 29.60% 24.91% 28.62%
Number of salaries quoted 1,666 1,673 2,639
Berkshire median annual salary £47,500 £49,000 £47,500
Median salary % change year-on-year -3.06% +3.16% +5.56%
10th Percentile £29,000 £30,000 £31,250
90th Percentile £70,000 £70,000 £68,750
South East median annual salary £45,000 £45,000 £44,141
% change year-on-year - +1.95% +6.36%

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 17 January 2018.

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 17 January 2018. 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 - 23 £60,000 - 1
Reading -3 13 £67,500 +31.07% 5
Maidenhead +7 7 £75,000 +53.06% 4
Ascot -25 6 £65,000 -
Slough +5 5 £100,000 +25.00% 1
Apache Cassandra
South East

For the 6 months to 17 January 2018, 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 46 (60.53%) Java
2 42 (55.26%) Linux
3 40 (52.63%) NoSQL
4 29 (38.16%) RabbitMQ
5 27 (35.53%) Amazon AWS
5 27 (35.53%) Python
6 26 (34.21%) MongoDB
7 25 (32.89%) TDD
7 25 (32.89%) Web Services
8 24 (31.58%) SQL
8 24 (31.58%) PostgreSQL
8 24 (31.58%) RESTful
9 23 (30.26%) High Availability
9 23 (30.26%) Spring
10 21 (27.63%) Amazon DynamoDB
11 20 (26.32%) Enterprise Software
11 20 (26.32%) MySQL
12 19 (25.00%) JUnit
12 19 (25.00%) Relational Database
12 19 (25.00%) Jenkins
13 18 (23.68%) Amazon SQS
13 18 (23.68%) AMQP
13 18 (23.68%) RDBMS
14 16 (21.05%) Elasticsearch
15 15 (19.74%) Scala
15 15 (19.74%) Node.js
15 15 (19.74%) Software Engineering
15 15 (19.74%) Continuous Integration
16 14 (18.42%) Agile Software Development
16 14 (18.42%) Docker

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 16 (21.05%) Elasticsearch
2 7 (9.21%) Apache Spark
3 6 (7.89%) Apache Solr
4 5 (6.58%) nginx
4 5 (6.58%) uWSGI
5 3 (3.95%) Oracle SOA Suite
6 1 (1.32%) Apache Pig
6 1 (1.32%) CMS
6 1 (1.32%) IIS
6 1 (1.32%) SAS
Applications
1 1 (1.32%) SPSS
Cloud Services
1 27 (35.53%) Amazon AWS
2 18 (23.68%) Amazon SQS
3 12 (15.79%) Akamai
3 12 (15.79%) PaaS
4 11 (14.47%) IaaS
5 6 (7.89%) Microsoft Azure
6 2 (2.63%) Bluemix
6 2 (2.63%) IBM Cloud
7 1 (1.32%) Google Cloud Platform
7 1 (1.32%) OpenShift
7 1 (1.32%) SaaS
Communications & Networking
1 18 (23.68%) AMQP
2 2 (2.63%) Firewall
2 2 (2.63%) GSM
2 2 (2.63%) LAN
2 2 (2.63%) LTE
2 2 (2.63%) SAN
2 2 (2.63%) UMTS
2 2 (2.63%) WAN
3 1 (1.32%) HTTP
Database & Business Intelligence
1 40 (52.63%) NoSQL
2 26 (34.21%) MongoDB
3 24 (31.58%) PostgreSQL
4 21 (27.63%) Amazon DynamoDB
5 20 (26.32%) MySQL
6 19 (25.00%) Relational Database
7 18 (23.68%) RDBMS
8 12 (15.79%) HBase
9 9 (11.84%) Big Data
9 9 (11.84%) Redis
10 8 (10.53%) Hadoop
11 7 (9.21%) Data Warehouse
12 6 (7.89%) SQL Server
13 2 (2.63%) Apache Hive
13 2 (2.63%) Neo4j
14 1 (1.32%) Flink
14 1 (1.32%) Impala
14 1 (1.32%) Oracle Database
14 1 (1.32%) RavenDB
Development Applications
1 19 (25.00%) Jenkins
1 19 (25.00%) JUnit
2 13 (17.11%) Maven
3 12 (15.79%) Ant
4 7 (9.21%) Git (software)
5 5 (6.58%) GitLab
6 4 (5.26%) JIRA
7 1 (1.32%) git-flow
7 1 (1.32%) Mockito
7 1 (1.32%) MSBuild
7 1 (1.32%) Octopus Deploy
7 1 (1.32%) Team Foundation Server
7 1 (1.32%) TeamCity
7 1 (1.32%) Vagrant
General
1 10 (13.16%) Finance
1 10 (13.16%) Telecoms
2 8 (10.53%) Electronics
2 8 (10.53%) Manufacturing
2 8 (10.53%) Marketing
3 1 (1.32%) Banking
3 1 (1.32%) Games
Job Titles
1 41 (53.95%) Developer
2 27 (35.53%) Java Developer
3 26 (34.21%) Senior Developer
4 18 (23.68%) Senior Java Developer
5 14 (18.42%) Architect
5 14 (18.42%) Full Stack Developer
6 11 (14.47%) Software Developer
7 9 (11.84%) Administrator
7 9 (11.84%) Python Developer
7 9 (11.84%) Senior Full Stack Developer
8 7 (9.21%) Senior Software Developer
9 6 (7.89%) DBA
9 6 (7.89%) Infrastructure Architect
10 5 (6.58%) Django Developer
10 5 (6.58%) Python/Django Developer
11 4 (5.26%) AWS Developer
11 4 (5.26%) Core Java Developer
11 4 (5.26%) Java Software Architect
11 4 (5.26%) Linux Software Architect
11 4 (5.26%) PostgreSQL DBA
Libraries, Frameworks & Software Standards
1 29 (38.16%) RabbitMQ
2 25 (32.89%) Web Services
3 24 (31.58%) RESTful
4 23 (30.26%) Spring
5 15 (19.74%) Node.js
6 7 (9.21%) Kafka
7 5 (6.58%) .NET
7 5 (6.58%) Celery
7 5 (6.58%) Django
7 5 (6.58%) Flask
8 4 (5.26%) J2SE
9 2 (2.63%) Apache Flex
9 2 (2.63%) Middleware
10 1 (1.32%) .NET Framework
10 1 (1.32%) ActiveMQ
10 1 (1.32%) Hibernate
10 1 (1.32%) JMS
10 1 (1.32%) JPA
10 1 (1.32%) JSON
10 1 (1.32%) Lucene
Miscellaneous
1 20 (26.32%) Enterprise Software
2 8 (10.53%) Data Centre
2 8 (10.53%) Data Structures
3 5 (6.58%) Mobile App
4 2 (2.63%) Algorithms
4 2 (2.63%) Public Cloud
5 1 (1.32%) Clustering
5 1 (1.32%) Computer Science
5 1 (1.32%) Robotics
Operating Systems
1 42 (55.26%) Linux
2 7 (9.21%) CentOS
3 5 (6.58%) Debian
3 5 (6.58%) Ubuntu
3 5 (6.58%) Unix
4 1 (1.32%) Android
4 1 (1.32%) Apple iOS
4 1 (1.32%) Oracle Linux
4 1 (1.32%) Red Hat Enterprise Linux
4 1 (1.32%) Windows
4 1 (1.32%) Windows Server
Processes & Methodologies
1 25 (32.89%) TDD
2 23 (30.26%) High Availability
3 15 (19.74%) Continuous Integration
3 15 (19.74%) Software Engineering
4 14 (18.42%) Agile Software Development
5 13 (17.11%) Machine Learning
6 12 (15.79%) API Design
6 12 (15.79%) Mentoring
7 11 (14.47%) DevOps
8 10 (13.16%) WFM
9 9 (11.84%) Scrum
10 8 (10.53%) Business Intelligence
10 8 (10.53%) Data Modelling
10 8 (10.53%) Digital Marketing
10 8 (10.53%) Microservices
10 8 (10.53%) Migration
10 8 (10.53%) Open Source
10 8 (10.53%) Programme Management
11 7 (9.21%) ETL
11 7 (9.21%) ITIL
Programming Languages
1 46 (60.53%) Java
2 27 (35.53%) Python
3 24 (31.58%) SQL
4 15 (19.74%) Scala
5 13 (17.11%) JavaScript
6 5 (6.58%) C#
7 2 (2.63%) C
8 1 (1.32%) C++
8 1 (1.32%) F#
8 1 (1.32%) Go
8 1 (1.32%) PowerShell
8 1 (1.32%) R
8 1 (1.32%) Ruby
Qualifications
1 11 (14.47%) Degree
Quality Assurance & Compliance
1 6 (7.89%) QA
System Software
1 14 (18.42%) Docker
2 4 (5.26%) Virtual Machines
3 2 (2.63%) Hyper-V
3 2 (2.63%) NFS
3 2 (2.63%) VMware ESXi
3 2 (2.63%) VMware Infrastructure
3 2 (2.63%) VMware NSX
4 1 (1.32%) Apache Flume
4 1 (1.32%) Apache ZooKeeper
Systems Management
1 13 (17.11%) Ansible
2 8 (10.53%) Kubernetes
3 7 (9.21%) Prometheus
4 5 (6.58%) Grafana
5 2 (2.63%) Hadoop YARN
5 2 (2.63%) Terraform
6 1 (1.32%) AirWatch
6 1 (1.32%) Oozie
6 1 (1.32%) Opscode Chef
6 1 (1.32%) Puppet
Vendors
1 9 (11.84%) Oracle
1 9 (11.84%) Red Hat
2 8 (10.53%) SAP
3 5 (6.58%) Atlassian
4 2 (2.63%) IBM
4 2 (2.63%) Microsoft
4 2 (2.63%) VMware
5 1 (1.32%) Adobe
5 1 (1.32%) Apigee
5 1 (1.32%) Cloudera
5 1 (1.32%) Google
5 1 (1.32%) Hortonworks
5 1 (1.32%) MapR
5 1 (1.32%) RedGate
5 1 (1.32%) Salesforce.com