Period
to 19 June 2018

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 19 June 2018 with a comparison to the same period in the previous 2 years.

Apache Cassandra
UK > England
6 months to
19 Jun 2018
Same period 2017 Same period 2016
Rank 367 341 398
Rank change year-on-year -26 +57 +160
Permanent jobs citing Apache Cassandra 1,384 1,530 1,450
As % of all permanent IT jobs advertised in England 0.86% 0.94% 0.77%
As % of the Database & Business Intelligence category 2.80% 3.09% 2.52%
Number of salaries quoted 1,041 1,244 1,279
England median annual salary £62,500 £62,500 £60,000
Median salary % change year-on-year - +4.17% -4.00%
10th Percentile £42,500 £40,000 £38,250
90th Percentile £97,500 £92,500 £87,500
UK median annual salary £62,500 £62,500 £60,000
% change year-on-year - +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 49,399 49,546 57,465
As % of all permanent IT jobs advertised in England 30.66% 30.58% 30.59%
Number of salaries quoted 40,693 42,329 49,565
England median annual salary £50,000 £47,500 £47,500
Median salary % change year-on-year +5.26% - +5.56%
10th Percentile £31,250 £29,750 £28,750
90th Percentile £81,250 £77,500 £75,000
UK median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

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 19 June 2018.

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 19 June 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
London -28 827 £70,000 +7.69% 99
South East -25 196 £55,000 -15.38% 27
East of England +100 119 £70,000 +27.27% 8
North of England -58 111 £55,000 +10.00% 32
Midlands +23 82 £50,000 +17.65% 5
North West +10 58 £52,500 +7.69% 14
West Midlands +11 49 £50,000 +17.65% 3
South West -24 48 £50,000 +5.26% 9
Yorkshire -49 47 £55,000 +10.00% 15
East Midlands +17 33 £47,500 -5.00% 2
North East -22 6 £55,000 +37.50% 3
Apache Cassandra
UK

For the 6 months to 19 June 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 England region with a requirement for Apache Cassandra.

1 897 (64.81%) Java
2 699 (50.51%) NoSQL
3 653 (47.18%) Agile Software Development
4 641 (46.32%) Amazon AWS
5 610 (44.08%) Python
6 580 (41.91%) MongoDB
7 491 (35.48%) Kafka
8 469 (33.89%) Scala
9 447 (32.30%) Hadoop
10 436 (31.50%) Apache Spark
11 435 (31.43%) Big Data
12 430 (31.07%) Spring
13 414 (29.91%) DevOps
14 404 (29.19%) Software Engineering
15 390 (28.18%) Docker
16 374 (27.02%) Microservices
16 374 (27.02%) SQL
17 340 (24.57%) Linux
17 340 (24.57%) Continuous Integration
18 320 (23.12%) Oracle
19 296 (21.39%) JavaScript
20 294 (21.24%) Finance
21 290 (20.95%) Jenkins
22 283 (20.45%) Web Services
23 275 (19.87%) AngularJS
24 268 (19.36%) RESTful
25 266 (19.22%) TDD
26 258 (18.64%) MySQL
26 258 (18.64%) Machine Learning
27 241 (17.41%) Test Automation

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
1 436 (31.50%) Apache Spark
2 197 (14.23%) Elasticsearch
3 140 (10.12%) Apache
4 82 (5.92%) Apache Solr
5 77 (5.56%) Oracle SOA Suite
6 58 (4.19%) Tomcat
7 52 (3.76%) Apache Pig
8 43 (3.11%) OpenStack
9 39 (2.82%) SAS
10 36 (2.60%) Confluence
11 33 (2.38%) CMS
12 29 (2.10%) Jetty
13 23 (1.66%) nginx
14 20 (1.45%) JBoss
15 19 (1.37%) IIS
16 16 (1.16%) Cloud Foundry
17 10 (0.72%) NServiceBus
18 8 (0.58%) WebSphere
19 6 (0.43%) BizTalk Server
19 6 (0.43%) WebLogic
Applications
1 5 (0.36%) SPSS
2 3 (0.22%) Microsoft Excel
2 3 (0.22%) Weka
3 2 (0.14%) Microsoft PowerPoint
4 1 (0.072%) Mingle
Business Applications
1 52 (3.76%) Payment Gateway
2 6 (0.43%) Dynamics CRM
3 3 (0.22%) Remedy ITSM
4 2 (0.14%) Dynamics AX
4 2 (0.14%) Dynamics NAV
4 2 (0.14%) SAP Hybris
4 2 (0.14%) SAP MDG
5 1 (0.072%) WebTrends
Cloud Services
1 641 (46.32%) Amazon AWS
2 225 (16.26%) Microsoft Azure
3 127 (9.18%) Google Cloud Platform
4 98 (7.08%) GitHub
5 90 (6.50%) OpenShift
6 84 (6.07%) SaaS
7 46 (3.32%) IaaS
8 42 (3.03%) Amazon S3
9 39 (2.82%) PaaS
10 38 (2.75%) Serverless
11 34 (2.46%) Amazon EMR
12 33 (2.38%) Amazon CloudWatch
13 26 (1.88%) Amazon Kinesis
13 26 (1.88%) Cloud Computing
14 22 (1.59%) Amazon EC2
14 22 (1.59%) AWS Lambda
15 20 (1.45%) Amazon SQS
16 19 (1.37%) Loggly
16 19 (1.37%) Sumo Logic
17 17 (1.23%) Datadog
Communications & Networking
1 69 (4.99%) HTTP
2 57 (4.12%) Internet
3 56 (4.05%) TCP/IP
4 45 (3.25%) DNS
5 26 (1.88%) SSL
6 25 (1.81%) Firewall
7 21 (1.52%) SMPP
8 17 (1.23%) Network Security
9 15 (1.08%) WAN
10 14 (1.01%) LAN
10 14 (1.01%) VPN
11 12 (0.87%) FIX Connectivity
11 12 (0.87%) SMS
12 9 (0.65%) AMQP
12 9 (0.65%) SMTP
13 6 (0.43%) DHCP
14 5 (0.36%) Sourcefire
15 3 (0.22%) MQTT
16 2 (0.14%) Cisco ASA
16 2 (0.14%) Wi-Fi
Database & Business Intelligence
1 699 (50.51%) NoSQL
2 580 (41.91%) MongoDB
3 447 (32.30%) Hadoop
4 435 (31.43%) Big Data
5 258 (18.64%) MySQL
6 204 (14.74%) HBase
6 204 (14.74%) PostgreSQL
7 185 (13.37%) Relational Database
8 161 (11.63%) Redis
9 159 (11.49%) SQL Server
10 158 (11.42%) Apache Hive
11 121 (8.74%) RDBMS
12 101 (7.30%) Impala
13 91 (6.58%) Amazon DynamoDB
14 76 (5.49%) Data Warehouse
14 76 (5.49%) Neo4j
15 66 (4.77%) Amazon Redshift
16 61 (4.41%) Flink
17 54 (3.90%) MariaDB
18 47 (3.40%) CouchDB
Development Applications
1 290 (20.95%) Jenkins
2 201 (14.52%) Git (software)
3 125 (9.03%) Maven
4 101 (7.30%) Sonatype Nexus
5 84 (6.07%) Cucumber
6 69 (4.99%) JUnit
7 65 (4.70%) Selenium
8 63 (4.55%) JIRA
9 37 (2.67%) Subversion
10 35 (2.53%) TeamCity
11 32 (2.31%) Octopus Deploy
12 31 (2.24%) Protractor
13 29 (2.10%) TestNG
14 28 (2.02%) Atlassian Bamboo
15 26 (1.88%) JBehave
15 26 (1.88%) SoapUI
16 25 (1.81%) GoCD
17 24 (1.73%) Gradle
18 23 (1.66%) Mockito
19 22 (1.59%) Hamcrest
General
1 294 (21.24%) Finance
2 145 (10.48%) Retail
3 130 (9.39%) Banking
4 85 (6.14%) Games
5 50 (3.61%) Telecoms
6 45 (3.25%) Marketing
7 36 (2.60%) Manufacturing
8 32 (2.31%) Advertising
9 31 (2.24%) Investment Banking
10 28 (2.02%) Electronics
11 25 (1.81%) Financial Institution
12 15 (1.08%) Front Office
12 15 (1.08%) Law
13 6 (0.43%) Billing
13 6 (0.43%) Publishing
14 5 (0.36%) Retail Finance
15 4 (0.29%) Retail Banking
16 2 (0.14%) Legal
16 2 (0.14%) Online Betting
17 1 (0.072%) Automotive
Job Titles
1 515 (37.21%) Developer
2 327 (23.63%) Java Developer
3 161 (11.63%) Software Engineer
4 151 (10.91%) Data Engineer
5 142 (10.26%) Senior Developer
6 138 (9.97%) Java Engineer
7 136 (9.83%) Architect
8 111 (8.02%) Senior Java Developer
9 102 (7.37%) Big Data Engineer
10 94 (6.79%) Java Software Engineer
11 81 (5.85%) DevOps Engineer
12 69 (4.99%) Scala Developer
13 56 (4.05%) Senior Software Engineer
14 54 (3.90%) Senior Java Engineer
15 53 (3.83%) Data Scientist
15 53 (3.83%) Java Scala Developer
16 50 (3.61%) Data Architect
17 49 (3.54%) Software Developer
18 46 (3.32%) Cloud Engineer
19 44 (3.18%) AWS Developer
Libraries, Frameworks & Software Standards
1 491 (35.48%) Kafka
2 430 (31.07%) Spring
3 283 (20.45%) Web Services
4 275 (19.87%) AngularJS
5 268 (19.36%) RESTful
6 220 (15.90%) Akka
7 181 (13.08%) Node.js
8 151 (10.91%) .NET
8 151 (10.91%) RabbitMQ
9 148 (10.69%) HTML
10 137 (9.90%) REST
11 131 (9.47%) Hibernate
12 98 (7.08%) HTML5
13 97 (7.01%) Spring Boot
14 95 (6.86%) CSS
15 84 (6.07%) React
16 67 (4.84%) J2EE
17 65 (4.70%) LAMP
18 62 (4.48%) Spring MVC
19 61 (4.41%) Vert.x
Miscellaneous
1 131 (9.47%) Computer Science
2 125 (9.03%) Algorithms
3 102 (7.37%) Fintech
4 99 (7.15%) Private Cloud
5 91 (6.58%) Public Cloud
6 80 (5.78%) Data Structures
6 80 (5.78%) Greenfield Project
7 56 (4.05%) Enterprise Software
8 53 (3.83%) Analytical Skills
9 49 (3.54%) Self-Motivation
10 41 (2.96%) Online Games
11 39 (2.82%) Data Centre
12 38 (2.75%) Distributed Denial-of-Service
13 37 (2.67%) Mobile App
14 34 (2.46%) User Experience
15 30 (2.17%) Linux Command Line
16 27 (1.95%) Fixed Income
17 19 (1.37%) Cyberthreat
18 17 (1.23%) Smart Meter
19 14 (1.01%) FMCG
Operating Systems
1 340 (24.57%) Linux
2 102 (7.37%) Unix
3 68 (4.91%) Android
4 64 (4.62%) Windows
5 58 (4.19%) Apple iOS
6 37 (2.67%) CentOS
7 26 (1.88%) Ubuntu
8 25 (1.81%) Red Hat Enterprise Linux
9 23 (1.66%) Windows Server
10 16 (1.16%) Debian
11 11 (0.79%) Windows Server 2012
12 9 (0.65%) CoreOS
12 9 (0.65%) VMS
13 7 (0.51%) AIX
13 7 (0.51%) Solaris
14 6 (0.43%) DC/OS
14 6 (0.43%) HPUX
15 5 (0.36%) Oracle Linux
16 2 (0.14%) Windows Server 2008
17 1 (0.072%) Mac OS
Processes & Methodologies
1 653 (47.18%) Agile Software Development
2 414 (29.91%) DevOps
3 404 (29.19%) Software Engineering
4 374 (27.02%) Microservices
5 340 (24.57%) Continuous Integration
6 266 (19.22%) TDD
7 258 (18.64%) Machine Learning
8 241 (17.41%) Test Automation
9 212 (15.32%) Analytics
10 209 (15.10%) Scrum
11 182 (13.15%) Open Source
11 182 (13.15%) SOA
12 178 (12.86%) Data Science
13 171 (12.36%) Problem-Solving
14 154 (11.13%) BDD
15 152 (10.98%) E-Commerce
16 150 (10.84%) Continuous Delivery
17 140 (10.12%) ETL
18 107 (7.73%) Mentoring
18 107 (7.73%) MVC
Programming Languages
1 897 (64.81%) Java
2 610 (44.08%) Python
3 469 (33.89%) Scala
4 374 (27.02%) SQL
5 296 (21.39%) JavaScript
6 205 (14.81%) Java 8
7 190 (13.73%) Ruby
8 157 (11.34%) C#
9 136 (9.83%) Bash Shell
10 122 (8.82%) Go
11 93 (6.72%) PHP
12 89 (6.43%) C++
13 82 (5.92%) R
14 55 (3.97%) Groovy
15 50 (3.61%) C
16 45 (3.25%) PowerShell
17 36 (2.60%) Shell Script
18 29 (2.10%) Kotlin
18 29 (2.10%) Perl
19 21 (1.52%) MATLAB
Qualifications
1 156 (11.27%) Degree
2 65 (4.70%) Computer Science Degree
3 40 (2.89%) PhD
4 35 (2.53%) Master's Degree
5 15 (1.08%) AWS Certification
6 12 (0.87%) Security Cleared
7 8 (0.58%) SC Cleared
8 5 (0.36%) CCIE
8 5 (0.36%) CCIE Security
8 5 (0.36%) Cisco Certification
9 3 (0.22%) Numerate Degree
10 2 (0.14%) DV Cleared
10 2 (0.14%) EMC Certification
10 2 (0.14%) RHCE
11 1 (0.072%) CESG Certified Professional
11 1 (0.072%) ISEB
11 1 (0.072%) ISTQB
11 1 (0.072%) ISTQB Foundation Certification
11 1 (0.072%) Sun Certification
11 1 (0.072%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 68 (4.91%) QA
2 44 (3.18%) PCI DSS
3 33 (2.38%) GCP
4 18 (1.30%) Data Quality
5 13 (0.94%) ISO/IEC 27001
6 11 (0.79%) GDPR
7 7 (0.51%) Cyber Essentials
7 7 (0.51%) Cyber Essentials PLUS
7 7 (0.51%) ISO 14001
7 7 (0.51%) ISO 9001
8 4 (0.29%) Solvency II
9 2 (0.14%) PMO
10 1 (0.072%) Dodd-Frank
10 1 (0.072%) EMIR
10 1 (0.072%) FATCA
10 1 (0.072%) MiFID
10 1 (0.072%) Sarbanes-Oxley
System Software
1 390 (28.18%) Docker
2 91 (6.58%) Apache Flume
3 54 (3.90%) HDFS
4 32 (2.31%) VMware Infrastructure
5 19 (1.37%) Apache ZooKeeper
5 19 (1.37%) KVM
6 11 (0.79%) Virtual Machines
7 9 (0.65%) iptables
7 9 (0.65%) QEMU
7 9 (0.65%) VirtualBox
8 7 (0.51%) Ceph
9 6 (0.43%) VMware ESXi
10 5 (0.36%) Active Directory
11 4 (0.29%) Hyper-V
11 4 (0.29%) Varnish
12 3 (0.22%) Oracle RAC
12 3 (0.22%) vCloud
12 3 (0.22%) Xen
13 2 (0.14%) LXC
13 2 (0.14%) VMware NSX
Systems Management
1 216 (15.61%) Kubernetes
2 206 (14.88%) Ansible
3 182 (13.15%) Puppet
4 126 (9.10%) Opscode Chef
5 116 (8.38%) Terraform
6 55 (3.97%) Nagios
7 53 (3.83%) Hadoop YARN
8 39 (2.82%) Mesos
9 31 (2.24%) Salt
10 30 (2.17%) Prometheus
11 28 (2.02%) Oozie
12 20 (1.45%) ZABBIX
13 18 (1.30%) Marathon
14 17 (1.23%) Cobbler
14 17 (1.23%) Grafana
15 16 (1.16%) Kibana
16 15 (1.08%) Consul
17 13 (0.94%) Docker Swarm
17 13 (0.94%) Icinga
18 12 (0.87%) logstash
Vendors
1 320 (23.12%) Oracle
2 172 (12.43%) Google
3 124 (8.96%) Cloudera
4 83 (6.00%) Splunk
5 77 (5.56%) WorldPay
6 69 (4.99%) Microsoft
7 67 (4.84%) Hortonworks
8 65 (4.70%) IBM
9 56 (4.05%) Tableau
10 49 (3.54%) SAP
11 42 (3.03%) AppDynamics
12 41 (2.96%) MapR
12 41 (2.96%) New Relic
13 39 (2.82%) VMware
14 28 (2.02%) Informatica
15 25 (1.81%) Red Hat
15 25 (1.81%) Talend
16 24 (1.73%) Qualys
16 24 (1.73%) TIBCO
17 23 (1.66%) Rackspace