Period
to 23 September 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 23 September 2018 with a comparison to the same period in the previous 2 years.

Apache Cassandra
South East > Berkshire
6 months to
23 Sep 2018
Same period 2017 Same period 2016
Rank 183 144 222
Rank change year-on-year -39 +78 +50
Permanent jobs citing Apache Cassandra 77 123 86
As % of all permanent IT jobs advertised in Berkshire 1.20% 1.97% 0.98%
As % of the Database & Business Intelligence category 4.02% 6.83% 3.86%
Number of salaries quoted 57 75 67
Berkshire median annual salary £57,500 £65,000 £47,500
Median salary % change year-on-year -11.54% +36.84% -9.52%
10th Percentile £42,250 £52,500 £36,250
90th Percentile £83,750 £81,000 £68,750
South East median annual salary £57,500 £65,000 £51,500
% change year-on-year -11.54% +26.21% +5.64%

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 1,914 1,800 2,227
As % of all permanent IT jobs advertised in Berkshire 29.86% 28.86% 25.28%
Number of salaries quoted 1,537 1,505 1,946
Berkshire median annual salary £50,000 £47,500 £47,500
Median salary % change year-on-year +5.26% - -
10th Percentile £31,250 £29,750 £30,500
90th Percentile £72,350 £72,500 £67,500
South East median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

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 23 September 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 23 September 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
Reading +25 35 £50,000 -23.08% 1
Maidenhead -38 21 £70,000 +3.70% 1
Newbury -22 9 £57,500 +4.55% 1
Bracknell - 1 £75,000 -
Apache Cassandra
South East

For the 6 months to 23 September 2018, IT 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 permanent job ads across the Berkshire region with a requirement for Apache Cassandra.

1 54 (70.13%) Java
1 54 (70.13%) Amazon AWS
2 53 (68.83%) NoSQL
3 44 (57.14%) MongoDB
4 43 (55.84%) Linux
5 40 (51.95%) Python
6 39 (50.65%) Oracle
6 39 (50.65%) Spring
7 35 (45.45%) Relational Database
7 35 (45.45%) Java 8
8 34 (44.16%) RDBMS
9 33 (42.86%) DevOps
10 32 (41.56%) Software Engineering
11 30 (38.96%) Multithreading
11 30 (38.96%) Jenkins
11 30 (38.96%) Amazon DynamoDB
12 29 (37.66%) Agile Software Development
13 28 (36.36%) SQL Server
14 27 (35.06%) Git (software)
15 24 (31.17%) Ansible
16 23 (29.87%) SQL
17 21 (27.27%) JavaScript
18 20 (25.97%) SOA
19 19 (24.68%) Docker
19 19 (24.68%) Microservices
20 18 (23.38%) Continuous Integration
21 16 (20.78%) Oracle SOA Suite
21 16 (20.78%) J2SE
21 16 (20.78%) MySQL
22 15 (19.48%) Unix

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 (20.78%) Oracle SOA Suite
2 11 (14.29%) Elasticsearch
3 6 (7.79%) IPython
4 4 (5.19%) OpenStack
5 3 (3.90%) Apache Spark
6 1 (1.30%) Apache
6 1 (1.30%) Apache Pig
6 1 (1.30%) Confluence
6 1 (1.30%) WebLogic
Cloud Services
1 54 (70.13%) Amazon AWS
2 14 (18.18%) IaaS
2 14 (18.18%) PaaS
3 11 (14.29%) Akamai
4 8 (10.39%) Microsoft Azure
5 4 (5.19%) Amazon ElastiCache
5 4 (5.19%) Amazon SQS
6 1 (1.30%) GitHub
6 1 (1.30%) SaaS
Communications & Networking
1 4 (5.19%) AMQP
1 4 (5.19%) Network Security
2 3 (3.90%) VPN
3 1 (1.30%) Firewall
3 1 (1.30%) Sourcefire
3 1 (1.30%) SSH
Database & Business Intelligence
1 53 (68.83%) NoSQL
2 44 (57.14%) MongoDB
3 35 (45.45%) Relational Database
4 34 (44.16%) RDBMS
5 30 (38.96%) Amazon DynamoDB
6 28 (36.36%) SQL Server
7 16 (20.78%) MySQL
8 13 (16.88%) Big Data
9 12 (15.58%) PostgreSQL
10 6 (7.79%) CouchDB
11 4 (5.19%) Amazon QuickSight
11 4 (5.19%) Data Warehouse
11 4 (5.19%) Hazelcast
11 4 (5.19%) Pentaho
11 4 (5.19%) SQL Server Reporting Services
12 3 (3.90%) Apache Hive
12 3 (3.90%) Hadoop
13 2 (2.60%) Redis
14 1 (1.30%) HBase
14 1 (1.30%) Oracle Database
Development Applications
1 30 (38.96%) Jenkins
2 27 (35.06%) Git (software)
3 10 (12.99%) JUnit
4 9 (11.69%) Subversion
5 7 (9.09%) JIRA
5 7 (9.09%) Maven
6 6 (7.79%) Mockito
7 5 (6.49%) Cucumber
7 5 (6.49%) git-flow
8 4 (5.19%) Gatling
8 4 (5.19%) JMeter
8 4 (5.19%) SpecFlow
9 3 (3.90%) Eclipse
9 3 (3.90%) IntelliJ
9 3 (3.90%) Selenium
10 2 (2.60%) Vagrant
11 1 (1.30%) CircleCI
11 1 (1.30%) Emacs
11 1 (1.30%) Grunt
General
1 7 (9.09%) Telecoms
2 5 (6.49%) Finance
3 4 (5.19%) Electronics
3 4 (5.19%) Manufacturing
3 4 (5.19%) Marketing
4 1 (1.30%) Automotive
Job Titles
1 55 (71.43%) Developer
2 41 (53.25%) Java Developer
3 29 (37.66%) AWS Developer
4 13 (16.88%) NoSQL Developer
4 13 (16.88%) Senior Developer
4 13 (16.88%) Senior Java Developer
5 12 (15.58%) Linux Developer
6 10 (12.99%) Backend Developer
7 7 (9.09%) DevOps Engineer
7 7 (9.09%) Software Engineer
8 6 (7.79%) Java Engineer
9 5 (6.49%) Cloud Developer
9 5 (6.49%) Developer/Software Engineer
9 5 (6.49%) Java Software Developer
9 5 (6.49%) Java Software Engineer
9 5 (6.49%) Python Developer
9 5 (6.49%) Senior Java Engineer
10 4 (5.19%) AWS Software Engineer
10 4 (5.19%) Java J2EE Software Engineer
10 4 (5.19%) Senior Java/J2EE Developer
Libraries, Frameworks & Software Standards
1 39 (50.65%) Spring
2 16 (20.78%) J2SE
3 14 (18.18%) RESTful
4 12 (15.58%) Apache Flex
5 10 (12.99%) Web Services
6 9 (11.69%) AngularJS
6 9 (11.69%) CSS
6 9 (11.69%) HTML
7 7 (9.09%) Hibernate
7 7 (9.09%) Java SE
7 7 (9.09%) Middleware
7 7 (9.09%) Oracle GoldenGate
8 6 (7.79%) Matplotlib
8 6 (7.79%) Node.js
8 6 (7.79%) RabbitMQ
9 5 (6.49%) Elastic Stack
9 5 (6.49%) JPA
9 5 (6.49%) React
10 4 (5.19%) CSS3
10 4 (5.19%) HTML5
Miscellaneous
1 8 (10.39%) Algorithms
1 8 (10.39%) Analytical Skills
2 7 (9.09%) Data Centre
2 7 (9.09%) Enterprise Software
3 5 (6.49%) Greenfield Project
3 5 (6.49%) Linux Command Line
4 4 (5.19%) Management Information System
5 3 (3.90%) Clustering
6 1 (1.30%) Computer Science
6 1 (1.30%) SCADA
6 1 (1.30%) Virtual Team
Operating Systems
1 43 (55.84%) Linux
2 15 (19.48%) Unix
3 7 (9.09%) Ubuntu
4 5 (6.49%) CentOS
5 4 (5.19%) Red Hat Enterprise Linux
5 4 (5.19%) Windows
6 3 (3.90%) Android
7 1 (1.30%) DC/OS
7 1 (1.30%) Oracle Linux
Processes & Methodologies
1 33 (42.86%) DevOps
2 32 (41.56%) Software Engineering
3 30 (38.96%) Multithreading
4 29 (37.66%) Agile Software Development
5 20 (25.97%) SOA
6 19 (24.68%) Microservices
7 18 (23.38%) Continuous Integration
8 13 (16.88%) Incident Management
8 13 (16.88%) Problem Management
9 12 (15.58%) Scrum
9 12 (15.58%) TDD
10 11 (14.29%) BDD
10 11 (14.29%) Storage Management
11 9 (11.69%) Data Science
11 9 (11.69%) Machine Learning
12 8 (10.39%) Configuration Management
12 8 (10.39%) Value Proposition
13 7 (9.09%) Analytics
13 7 (9.09%) Data Transformation
13 7 (9.09%) Problem-Solving
Programming Languages
1 54 (70.13%) Java
2 40 (51.95%) Python
3 35 (45.45%) Java 8
4 23 (29.87%) SQL
5 21 (27.27%) JavaScript
6 12 (15.58%) C
7 11 (14.29%) Bash Shell
8 7 (9.09%) PL/SQL
9 5 (6.49%) Scala
10 3 (3.90%) PowerShell
11 1 (1.30%) C#
11 1 (1.30%) Go
11 1 (1.30%) Perl
11 1 (1.30%) Ruby
Qualifications
1 13 (16.88%) Degree
2 1 (1.30%) CCIE
2 1 (1.30%) CCIE Security
2 1 (1.30%) Cisco Certification
2 1 (1.30%) Computer Science Degree
2 1 (1.30%) Master's Degree
Quality Assurance & Compliance
1 1 (1.30%) GDPR
1 1 (1.30%) ISO/IEC 27001
1 1 (1.30%) QA
System Software
1 19 (24.68%) Docker
2 1 (1.30%) HDFS
2 1 (1.30%) zsh
Systems Management
1 24 (31.17%) Ansible
2 13 (16.88%) Kubernetes
3 8 (10.39%) Puppet
4 5 (6.49%) Terraform
5 4 (5.19%) Grafana
5 4 (5.19%) Nagios
5 4 (5.19%) Rundeck
6 3 (3.90%) Graylog
6 3 (3.90%) Microsoft Clustering
7 2 (2.60%) Kibana
7 2 (2.60%) logstash
8 1 (1.30%) Docker Swarm
8 1 (1.30%) HAProxy
8 1 (1.30%) Marathon
8 1 (1.30%) Mesos
8 1 (1.30%) Opscode Chef
Vendors
1 39 (50.65%) Oracle
2 12 (15.58%) Red Hat
3 8 (10.39%) Atlassian
4 7 (9.09%) Informatica
5 6 (7.79%) IBM
6 4 (5.19%) Birst
6 4 (5.19%) SAP
7 3 (3.90%) VMware
8 1 (1.30%) CheckPoint
8 1 (1.30%) CyberArk
8 1 (1.30%) Microsoft
8 1 (1.30%) Trend Micro