Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in England 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 18 November 2017 with a comparison to the same period in the previous 2 years.

Apache Cassandra
UK > England
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 337 370 444
Rank change year-on-year +33 +74 +210
Permanent jobs citing Apache Cassandra 1603 1460 1365
As % of all permanent IT jobs advertised in England 0.96% 0.81% 0.66%
As % of the Database & Business Intelligence category 3.17% 2.75% 2.10%
Number of salaries quoted 1170 1213 1187
England median annual salary £65,000 £62,500 £62,500
Median salary % change year-on-year +4.00% - +4.17%
10th Percentile £41,250 £42,500 £39,500
90th Percentile £92,500 £96,250 £90,000
UK median annual salary £65,000 £62,500 £62,500
% change year-on-year +4.00% - +4.17%

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 England with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
England
Permanent vacancies with a requirement for database or business intelligence skills 50593 53002 65053
As % of all permanent IT jobs advertised in England 30.16% 29.58% 31.57%
Number of salaries quoted 42034 45751 55279
England median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -
10th Percentile £30,000 £29,000 £28,500
90th Percentile £77,500 £77,500 £75,000
UK median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% +1.12%

Apache Cassandra
Job Vacancy Trend in England

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

Job vacancy trend for Apache Cassandra in England

Apache Cassandra
Salary Trend in England

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

Salary trend for Apache Cassandra in England

Apache Cassandra
Salary Histogram in England

The salary distribution of IT jobs citing Apache Cassandra in England over the 6 months to 18 November 2017.

Salary histogram for Apache Cassandra in England

Apache Cassandra
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Apache Cassandra within the England region over the 6 months to 18 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
London +28 1072 £70,000 +3.70% 54
South East +1 196 £66,250 +26.19% 5
North of England +37 111 £50,000 +2.56% 13
South West +25 96 £45,000 -28.00% 1
Midlands +29 69 £48,500 +7.78% 4
Yorkshire +64 61 £50,000 -9.09% 4
East of England -7 57 £60,000 +9.09% 3
North West 0 48 £52,500 +10.53% 8
West Midlands 0 37 £48,500 +14.12% 2
East Midlands +60 32 £50,000 -16.67% 2
North East -10 2 £48,250 -3.50% 1
Apache Cassandra
UK

For the 6 months to 18 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 England region with a requirement for Apache Cassandra.

1 1090 (68.00%) Java
2 803 (50.09%) Agile Software Development
3 736 (45.91%) NoSQL
4 675 (42.11%) MongoDB
5 556 (34.68%) Big Data
6 547 (34.12%) Hadoop
7 545 (34.00%) Amazon AWS
8 504 (31.44%) Python
9 474 (29.57%) Linux
10 468 (29.20%) Finance
11 460 (28.70%) SQL
12 428 (26.70%) Apache Spark
13 424 (26.45%) Spring
14 409 (25.51%) JavaScript
15 392 (24.45%) DevOps
16 390 (24.33%) MySQL
16 390 (24.33%) Software Engineering
17 377 (23.52%) Docker
18 359 (22.40%) TDD
19 349 (21.77%) Web Services
20 339 (21.15%) Scala
21 333 (20.77%) Microservices
22 324 (20.21%) Kafka
23 319 (19.90%) Scrum
24 308 (19.21%) Continuous Integration
25 304 (18.96%) Jenkins
26 295 (18.40%) Git (software)
27 291 (18.15%) Banking
28 284 (17.72%) Elasticsearch
29 283 (17.65%) Relational Database

Apache Cassandra
Co-occurring IT Skills in England 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
1 428 (26.70%) Apache Spark
2 284 (17.72%) Elasticsearch
3 238 (14.85%) Apache
4 175 (10.92%) Tomcat
5 141 (8.80%) Apache Solr
6 105 (6.55%) JBoss
7 90 (5.61%) OpenStack
8 64 (3.99%) WebSphere
9 58 (3.62%) CMS
10 55 (3.43%) Jetty
11 54 (3.37%) Apache Pig
11 54 (3.37%) SAS
12 38 (2.37%) nginx
12 38 (2.37%) Oracle SOA Suite
13 37 (2.31%) Cloud Foundry
14 34 (2.12%) IIS
15 30 (1.87%) Confluence
15 30 (1.87%) WebLogic
16 19 (1.19%) CloudStack
17 17 (1.06%) WebSphere Application Server
Applications
1 24 (1.50%) SPSS
2 6 (0.37%) Microsoft Excel
3 3 (0.19%) S-PLUS
3 3 (0.19%) Stata
4 2 (0.12%) Microsoft PowerPoint
5 1 (0.062%) GNU Octave
5 1 (0.062%) HipChat
5 1 (0.062%) Mathematica
5 1 (0.062%) MS Visio
5 1 (0.062%) Weka
Business Applications
1 7 (0.44%) Payment Gateway
2 6 (0.37%) Revive Adserver
3 2 (0.12%) Magento
3 2 (0.12%) Summit
4 1 (0.062%) Adobe Campaign
4 1 (0.062%) FastStats PeopleStage
4 1 (0.062%) Unica
Cloud Services
1 545 (34.00%) Amazon AWS
2 209 (13.04%) Microsoft Azure
3 163 (10.17%) SaaS
4 115 (7.17%) Google Cloud Platform
5 95 (5.93%) PaaS
6 94 (5.86%) IaaS
7 44 (2.74%) Amazon SQS
8 39 (2.43%) Cloud Computing
9 38 (2.37%) Amazon EC2
10 31 (1.93%) AWS CloudFormation
11 24 (1.50%) Amazon S3
12 22 (1.37%) Amazon EMR
13 21 (1.31%) GitHub
14 17 (1.06%) AWS Lambda
15 16 (1.00%) Serverless
16 14 (0.87%) Akamai
16 14 (0.87%) Amazon Kinesis
16 14 (0.87%) Loggly
16 14 (0.87%) Sumo Logic
17 11 (0.69%) Route 53
Communications & Networking
1 53 (3.31%) AMQP
2 50 (3.12%) HTTP
3 42 (2.62%) TCP/IP
4 35 (2.18%) Internet
5 29 (1.81%) Firewall
6 25 (1.56%) DNS
7 22 (1.37%) SSL
8 16 (1.00%) SMPP
9 14 (0.87%) Wi-Fi
10 13 (0.81%) VLAN
11 12 (0.75%) SAN
12 11 (0.69%) Broadband
13 10 (0.62%) NAS
14 9 (0.56%) BGP
14 9 (0.56%) VPN
15 6 (0.37%) LAN
15 6 (0.37%) Network Security
15 6 (0.37%) WAN
16 5 (0.31%) SNMP
17 4 (0.25%) Kerberos
Database & Business Intelligence
1 736 (45.91%) NoSQL
2 675 (42.11%) MongoDB
3 556 (34.68%) Big Data
4 547 (34.12%) Hadoop
5 390 (24.33%) MySQL
6 283 (17.65%) Relational Database
7 265 (16.53%) Redis
8 253 (15.78%) PostgreSQL
9 223 (13.91%) SQL Server
10 165 (10.29%) RDBMS
11 160 (9.98%) HBase
12 141 (8.80%) Amazon DynamoDB
13 137 (8.55%) Neo4j
14 126 (7.86%) Apache Hive
15 64 (3.99%) Riak
16 55 (3.43%) CouchDB
17 51 (3.18%) Data Warehouse
18 44 (2.74%) Amazon Redshift
18 44 (2.74%) Data Mining
19 38 (2.37%) Flink
Development Applications
1 304 (18.96%) Jenkins
2 295 (18.40%) Git (software)
3 184 (11.48%) Maven
4 156 (9.73%) JUnit
5 109 (6.80%) JIRA
6 89 (5.55%) TeamCity
7 81 (5.05%) Subversion
8 70 (4.37%) jMock
9 69 (4.30%) Atlassian Bamboo
9 69 (4.30%) Mercurial
10 68 (4.24%) Ant
11 66 (4.12%) Hudson
12 53 (3.31%) EasyMock
13 44 (2.74%) Gradle
14 43 (2.68%) Cucumber
15 36 (2.25%) Vagrant
16 31 (1.93%) Grunt
17 30 (1.87%) Selenium
18 29 (1.81%) JBehave
19 27 (1.68%) MSBuild
General
1 468 (29.20%) Finance
2 291 (18.15%) Banking
3 196 (12.23%) Investment Banking
4 188 (11.73%) Retail Banking
5 120 (7.49%) Front Office
6 106 (6.61%) Retail
7 102 (6.36%) Marketing
8 98 (6.11%) Telecoms
9 91 (5.68%) Manufacturing
10 80 (4.99%) Electronics
11 68 (4.24%) Games
12 25 (1.56%) Publishing
13 8 (0.50%) Advertising
13 8 (0.50%) Legal
13 8 (0.50%) Online Betting
14 7 (0.44%) Billing
14 7 (0.44%) Law
15 6 (0.37%) Aerospace
16 5 (0.31%) Financial Institution
17 3 (0.19%) Automotive
Job Titles
1 708 (44.17%) Developer
2 416 (25.95%) Java Developer
3 236 (14.72%) Software Engineer
4 195 (12.16%) Senior Developer
5 154 (9.61%) Architect
6 126 (7.86%) Senior Java Developer
7 102 (6.36%) Software Developer
8 100 (6.24%) Full Stack Developer
9 98 (6.11%) DevOps Engineer
10 85 (5.30%) Senior Software Engineer
11 84 (5.24%) Java Engineer
12 83 (5.18%) Java Software Developer
13 82 (5.12%) Data Engineer
14 66 (4.12%) NoSQL Developer
15 65 (4.05%) DBA
16 56 (3.49%) E-Commerce Developer
16 56 (3.49%) Java E-Commerce Developer
17 48 (2.99%) Data Scientist
17 48 (2.99%) Java Software Engineer
17 48 (2.99%) Linux Engineer
Libraries, Frameworks & Software Standards
1 424 (26.45%) Spring
2 349 (21.77%) Web Services
3 324 (20.21%) Kafka
4 274 (17.09%) AngularJS
5 235 (14.66%) Hibernate
6 234 (14.60%) HTML
7 226 (14.10%) Node.js
8 219 (13.66%) REST
9 218 (13.60%) RESTful
10 202 (12.60%) RabbitMQ
11 192 (11.98%) CSS
12 145 (9.05%) HTML5
13 130 (8.11%) React
14 125 (7.80%) .NET
15 113 (7.05%) Spring Boot
16 99 (6.18%) SOAP
17 78 (4.87%) ActiveMQ
18 76 (4.74%) Elastic Stack
19 68 (4.24%) JSON
20 63 (3.93%) JMS
Miscellaneous
1 191 (11.92%) Analytical Skills
2 188 (11.73%) Computer Science
3 120 (7.49%) Algorithms
4 99 (6.18%) User Experience
5 91 (5.68%) Fintech
6 88 (5.49%) Greenfield Project
7 82 (5.12%) Data Structures
8 74 (4.62%) Data Centre
9 72 (4.49%) Enterprise Software
10 58 (3.62%) Linux Command Line
11 57 (3.56%) Mobile App
12 45 (2.81%) Clustering
13 44 (2.74%) Derivative
14 41 (2.56%) Private Cloud
15 29 (1.81%) Equity Derivative
16 27 (1.68%) Public Cloud
17 18 (1.12%) Social Media
18 17 (1.06%) Replication
19 15 (0.94%) Fixed Income
20 12 (0.75%) Hedge funds
Operating Systems
1 474 (29.57%) Linux
2 140 (8.73%) Unix
3 133 (8.30%) Windows
4 51 (3.18%) CentOS
5 45 (2.81%) Ubuntu
6 44 (2.74%) Android
6 44 (2.74%) Apple iOS
7 36 (2.25%) Windows Server
8 20 (1.25%) Red Hat Enterprise Linux
9 17 (1.06%) CoreOS
10 14 (0.87%) Debian
11 9 (0.56%) Solaris
11 9 (0.56%) Windows Server 2012
12 4 (0.25%) openSUSE
12 4 (0.25%) SUSE
13 3 (0.19%) Windows Server 2003
14 2 (0.12%) DC/OS
14 2 (0.12%) Fedora
14 2 (0.12%) Oracle Linux
15 1 (0.062%) Mesosphere
Processes & Methodologies
1 803 (50.09%) Agile Software Development
2 392 (24.45%) DevOps
3 390 (24.33%) Software Engineering
4 359 (22.40%) TDD
5 333 (20.77%) Microservices
6 319 (19.90%) Scrum
7 308 (19.21%) Continuous Integration
8 276 (17.22%) BDD
9 249 (15.53%) Open Source
10 247 (15.41%) Multithreading
11 241 (15.03%) Analytics
12 239 (14.91%) OO
13 197 (12.29%) Asset Management
14 191 (11.92%) Machine Learning
15 184 (11.48%) Wealth Management
16 152 (9.48%) E-Commerce
17 149 (9.30%) SDLC
18 144 (8.98%) OOD
19 143 (8.92%) Business Intelligence
20 136 (8.48%) Unit Testing
Programming Languages
1 1090 (68.00%) Java
2 504 (31.44%) Python
3 460 (28.70%) SQL
4 409 (25.51%) JavaScript
5 339 (21.15%) Scala
6 175 (10.92%) Ruby
7 148 (9.23%) Bash Shell
7 148 (9.23%) C#
8 131 (8.17%) Go
9 130 (8.11%) PHP
10 113 (7.05%) C++
11 106 (6.61%) Groovy
12 76 (4.74%) Perl
13 73 (4.55%) R
14 38 (2.37%) PowerShell
15 25 (1.56%) ES6
16 24 (1.50%) GraphQL
17 22 (1.37%) C
18 21 (1.31%) PL/SQL
18 21 (1.31%) T-SQL
Qualifications
1 184 (11.48%) Degree
2 94 (5.86%) Computer Science Degree
3 44 (2.74%) Master's Degree
4 26 (1.62%) PhD
5 17 (1.06%) Security Cleared
6 14 (0.87%) SC Cleared
7 10 (0.62%) Numerate Degree
8 8 (0.50%) MySQL Certification
9 4 (0.25%) MCP
9 4 (0.25%) MCSA
9 4 (0.25%) MCSD
9 4 (0.25%) MCSE
9 4 (0.25%) Microsoft Certification
9 4 (0.25%) RHCE
10 3 (0.19%) CCNA
10 3 (0.19%) Cisco Certification
11 2 (0.12%) CISM
11 2 (0.12%) CISSP
11 2 (0.12%) ISEB
11 2 (0.12%) ITIL Certification
Quality Assurance & Compliance
1 123 (7.67%) QA
2 36 (2.25%) Data Quality
3 24 (1.50%) GCP
4 9 (0.56%) PCI DSS
5 8 (0.50%) SLA
6 7 (0.44%) GDPR
7 6 (0.37%) ISO/IEC 27001
8 4 (0.25%) ISO 22301
8 4 (0.25%) ISO 9001
9 1 (0.062%) PMO
9 1 (0.062%) Solvency II
System Software
1 377 (23.52%) Docker
2 45 (2.81%) Apache Flume
3 27 (1.68%) HDFS
4 26 (1.62%) vSphere
5 23 (1.43%) VMware Infrastructure
6 19 (1.19%) Varnish
7 18 (1.12%) VMware ESXi
8 14 (0.87%) Active Directory
8 14 (0.87%) Virtual Machines
9 13 (0.81%) Apache ZooKeeper
10 12 (0.75%) Oracle RAC
11 11 (0.69%) Xen
12 9 (0.56%) KVM
12 9 (0.56%) LXC
13 8 (0.50%) VirtualBox
14 4 (0.25%) Hyper-V
15 2 (0.12%) GlusterFS
16 1 (0.062%) Gluster
16 1 (0.062%) iptables
16 1 (0.062%) MapR-FS
Systems Management
1 235 (14.66%) Ansible
2 209 (13.04%) Opscode Chef
3 189 (11.79%) Kubernetes
4 187 (11.67%) Puppet
5 86 (5.36%) Terraform
6 64 (3.99%) Nagios
7 40 (2.50%) Kibana
8 39 (2.43%) Prometheus
9 38 (2.37%) Grafana
10 37 (2.31%) logstash
11 33 (2.06%) Salt
12 28 (1.75%) Mesos
13 25 (1.56%) ZABBIX
14 22 (1.37%) Marathon
15 19 (1.19%) Graphite
16 18 (1.12%) Hadoop YARN
16 18 (1.12%) HAProxy
17 14 (0.87%) Consul
18 11 (0.69%) Graylog
18 11 (0.69%) Perfmon
Vendors
1 267 (16.66%) Oracle
2 151 (9.42%) Google
3 82 (5.12%) SAP
4 67 (4.18%) Microsoft
5 55 (3.43%) IBM
6 53 (3.31%) SaltStack
7 52 (3.24%) Cloudera
7 52 (3.24%) VMware
8 45 (2.81%) CA Agile Central
8 45 (2.81%) Perforce
8 45 (2.81%) Sybase
9 43 (2.68%) ATG
10 42 (2.62%) Red Hat
11 38 (2.37%) hybris
11 38 (2.37%) Tableau
12 37 (2.31%) Demandware
13 36 (2.25%) New Relic
14 26 (1.62%) Rackspace
15 25 (1.56%) Hortonworks
15 25 (1.56%) Splunk