The table below looks at the statistics for Apache Cassandra skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited Apache Cassandra over the 3 months to 26 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Sep 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank 186 214 297
Rank change year-on-year
+28 +83
Permanent jobs citing Apache Cassandra 52 78 29
As % of all permanent IT jobs located in the City of London 0.86% 0.90% 0.25%
As % of the Database & Business Intelligence category 2.80% 3.08% 0.89%
Number of salaries quoted 48 71 23
Median salary £63,750 £70,000 £55,000
Median salary % change year-on-year
-8.92% +27.27%
90% offered a salary of more than £44,400 £52,500 £40,000
10% offered a salary of more than £95,000 £82,500 £72,000
UK excluding London median salary £50,000 £57,500 £50,000
% change year-on-year
-13.04% +15.00%
Apache Cassandra
London

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the City of London region.

Database & Business Intelligence Category
City of London
Permanent IT job ads with a match in the
Database & Business Intelligence category
1855 2534 3272
As % of all permanent IT jobs located in the City of London 30.82% 29.38% 28.72%
Number of salaries quoted 1691 2193 2855
Median salary £60,000 £57,500 £54,500
Median salary % change year-on-year
+4.34% +5.50%
90% offered a salary of more than £40,000 £40,000 £37,500
10% offered a salary of more than £85,000 £75,000 £80,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Apache Cassandra
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region citing Apache Cassandra as a proportion of all IT jobs with a match in the Database & Business Intelligence category.

Apache Cassandra Jobs Demand Trend in the City of London

Apache Cassandra
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Apache Cassandra across the City of London region.

Apache Cassandra Salary Trend in the City of London

Apache Cassandra
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Apache Cassandra across the City of London region over the 3 months to 26 September 2016.

Apache Cassandra Salary Histogram in the City of London

Apache Cassandra
Top 30 Related IT Skills in the City of London

For the 6 months to 26 September 2016, 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 City of London region with a requirement for Apache Cassandra.

1 68 (59.65%) Java
2 61 (53.51%) Big Data
3 56 (49.12%) Python
3 56 (49.12%) Hadoop
4 49 (42.98%) Agile Software Development
5 48 (42.11%) Apache Spark
6 46 (40.35%) Scrum
7 45 (39.47%) NoSQL
8 42 (36.84%) MongoDB
9 39 (34.21%) JavaScript
10 38 (33.33%) Banking
11 37 (32.46%) Finance
11 37 (32.46%) Scala
12 34 (29.82%) PostgreSQL
12 34 (29.82%) Linux
13 33 (28.95%) SQL
14 30 (26.32%) HTML
14 30 (26.32%) Amazon AWS
15 28 (24.56%) AngularJS
16 27 (23.68%) TDD
17 25 (21.93%) Oracle
18 24 (21.05%) DevOps
19 23 (20.18%) Analytics
20 22 (19.30%) Concurrent Programming
20 22 (19.30%) Django
20 22 (19.30%) Multithreading
21 20 (17.54%) RabbitMQ
21 20 (17.54%) SQL Server
21 20 (17.54%) Celery
22 19 (16.67%) MySQL

Apache Cassandra
Top Related IT Skills in the City of London 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 48 (42.11%) Apache Spark
2 15 (13.16%) Elasticsearch
2 15 (13.16%) OpenStack
3 11 (9.65%) JBoss
3 11 (9.65%) Tomcat
4 10 (8.77%) Apache Solr
4 10 (8.77%) Jetty
4 10 (8.77%) WebLogic
4 10 (8.77%) WebSphere
4 10 (8.77%) WebSphere Application Server
5 9 (7.89%) Apache Pig
6 6 (5.26%) Apache
7 5 (4.39%) SAS
8 2 (1.75%) ArcGIS
9 1 (0.88%) Drupal
9 1 (0.88%) GeoServer
9 1 (0.88%) SugarCRM
Applications
1 3 (2.63%) MS Excel
2 1 (0.88%) SPSS
Cloud Services
1 30 (26.32%) Amazon AWS
2 19 (16.67%) Microsoft Azure
3 4 (3.51%) Amazon EMR
4 2 (1.75%) Google Apps
4 2 (1.75%) Heroku
4 2 (1.75%) PaaS
5 1 (0.88%) Amazon EC2
5 1 (0.88%) Cloud Computing
5 1 (0.88%) GitHub
5 1 (0.88%) Google Cloud Platform
Communications & Networking
1 7 (6.14%) HTTP
2 5 (4.39%) TCP/IP
3 4 (3.51%) DNS
4 2 (1.75%) Broadband
4 2 (1.75%) DHCP
4 2 (1.75%) Internet
4 2 (1.75%) LAN
4 2 (1.75%) WAN
4 2 (1.75%) Wireshark
5 1 (0.88%) LDAP
5 1 (0.88%) Network Security
Database & Business Intelligence
1 61 (53.51%) Big Data
2 56 (49.12%) Hadoop
3 45 (39.47%) NoSQL
4 42 (36.84%) MongoDB
5 34 (29.82%) PostgreSQL
6 20 (17.54%) SQL Server
7 19 (16.67%) MySQL
8 14 (12.28%) Redis
9 10 (8.77%) Couchbase
9 10 (8.77%) Relational Database
9 10 (8.77%) Riak
10 6 (5.26%) Apache Hive
10 6 (5.26%) HBase
11 5 (4.39%) DB2
12 4 (3.51%) Aerospike
12 4 (3.51%) CouchDB
13 3 (2.63%) Amazon Redshift
13 3 (2.63%) Neo4j
13 3 (2.63%) Pentaho
13 3 (2.63%) SAP HANA
Development Applications
1 12 (10.53%) Git (software)
2 10 (8.77%) Maven
3 8 (7.02%) Jenkins
4 5 (4.39%) Gradle
5 2 (1.75%) Talend Open Studio
6 1 (0.88%) Atlassian Bamboo
6 1 (0.88%) Fiddler
6 1 (0.88%) Hudson
6 1 (0.88%) JBehave
6 1 (0.88%) JIRA
6 1 (0.88%) JMeter
6 1 (0.88%) JUnit
6 1 (0.88%) LoadRunner
6 1 (0.88%) LoadUI
6 1 (0.88%) Log4j
6 1 (0.88%) NUnit
6 1 (0.88%) Octopus Deploy
6 1 (0.88%) SpecFlow
6 1 (0.88%) TeamCity
6 1 (0.88%) YourKit
General
1 38 (33.33%) Banking
2 37 (32.46%) Finance
3 17 (14.91%) Investment Banking
4 14 (12.28%) Retail
5 8 (7.02%) Front Office
6 5 (4.39%) Telecoms
7 4 (3.51%) Advertising
7 4 (3.51%) Law
7 4 (3.51%) Marketing
8 2 (1.75%) Publishing
9 1 (0.88%) Games
Job Titles
1 75 (65.79%) Developer
2 45 (39.47%) Java Developer
3 35 (30.70%) Senior Developer
4 33 (28.95%) Senior Java Developer
5 20 (17.54%) Python Developer
6 15 (13.16%) Django Developer
6 15 (13.16%) Python/Django Developer
7 9 (7.89%) Data Scientist
8 8 (7.02%) Architect
8 8 (7.02%) Big Data Developer
8 8 (7.02%) DevOps Engineer
8 8 (7.02%) Market Risk Developer
8 8 (7.02%) Market Risk Java Developer
8 8 (7.02%) Senior Market Risk Java Developer
9 6 (5.26%) Core Java Developer
10 5 (4.39%) AWS Engineer
10 5 (4.39%) Linux DevOps Engineer
10 5 (4.39%) Linux/Unix DevOps
10 5 (4.39%) Scala Developer
10 5 (4.39%) Senior Big Data Developer
Libraries, Frameworks & Software Standards
1 30 (26.32%) HTML
2 28 (24.56%) AngularJS
3 22 (19.30%) Django
4 20 (17.54%) Celery
4 20 (17.54%) RabbitMQ
5 17 (14.91%) CSS
5 17 (14.91%) REST
6 15 (13.16%) React
7 12 (10.53%) HTML5
7 12 (10.53%) Kafka
8 10 (8.77%) ELK Stack
8 10 (8.77%) Lucene
8 10 (8.77%) Pyramid
9 9 (7.89%) SQLAlchemy
10 8 (7.02%) Web Services
11 7 (6.14%) .NET
11 7 (6.14%) Java EE
11 7 (6.14%) Servlets
12 6 (5.26%) Node.js
12 6 (5.26%) SOAP
Miscellaneous
1 13 (11.40%) Mathematics
2 12 (10.53%) Computer Science
2 12 (10.53%) Fintech
3 10 (8.77%) Derivative
3 10 (8.77%) Enterprise Software
3 10 (8.77%) Foreign Exchange (FX)
4 9 (7.89%) Equities
4 9 (7.89%) Visualisation
5 8 (7.02%) Market Risk
6 6 (5.26%) Algorithms
7 5 (4.39%) Data Integration
8 4 (3.51%) Artificial Intelligence
8 4 (3.51%) Neural Network
8 4 (3.51%) User Experience
9 3 (2.63%) Social Network
10 2 (1.75%) Analytical Skills
10 2 (1.75%) Physics
10 2 (1.75%) Replication
11 1 (0.88%) BBC
11 1 (0.88%) Mobile App
Operating Systems
1 34 (29.82%) Linux
2 10 (8.77%) Ubuntu
3 9 (7.89%) CentOS
4 7 (6.14%) Unix
5 6 (5.26%) Red Hat Enterprise Linux
5 6 (5.26%) Windows
6 2 (1.75%) Android
6 2 (1.75%) Apple iOS
7 1 (0.88%) Debian
7 1 (0.88%) Windows Server
7 1 (0.88%) Windows Server 2008
7 1 (0.88%) Windows Server 2012
Processes & Methodologies
1 49 (42.98%) Agile Software Development
2 46 (40.35%) Scrum
3 27 (23.68%) TDD
4 24 (21.05%) DevOps
5 23 (20.18%) Analytics
6 22 (19.30%) Concurrent Programming
6 22 (19.30%) Multithreading
7 17 (14.91%) Continuous Integration
7 17 (14.91%) Kanban
8 15 (13.16%) Mentoring
9 13 (11.40%) Machine Learning
9 13 (11.40%) Microservices
10 12 (10.53%) OO
10 12 (10.53%) Technical Architecture
11 11 (9.65%) Software Engineering
11 11 (9.65%) Waterfall
12 10 (8.77%) DSDM
12 10 (8.77%) RUP
12 10 (8.77%) UML
12 10 (8.77%) Web Development
Programming Languages
1 68 (59.65%) Java
2 56 (49.12%) Python
3 39 (34.21%) JavaScript
4 37 (32.46%) Scala
5 33 (28.95%) SQL
6 16 (14.04%) Haskell
6 16 (14.04%) PHP
7 14 (12.28%) Perl
8 12 (10.53%) Bash Shell
8 12 (10.53%) Go
9 11 (9.65%) R
10 9 (7.89%) C#
11 8 (7.02%) MATLAB
11 8 (7.02%) Ruby
12 7 (6.14%) C++
13 3 (2.63%) AWK
14 2 (1.75%) Kotlin
15 1 (0.88%) Groovy
15 1 (0.88%) Jython
15 1 (0.88%) T-SQL
Qualifications
1 7 (6.14%) PhD
2 3 (2.63%) Degree
Quality Assurance & Compliance
1 3 (2.63%) QA
System Software
1 13 (11.40%) Docker
2 1 (0.88%) Active Directory
2 1 (0.88%) Apache Flume
2 1 (0.88%) GPFS
2 1 (0.88%) HDFS
2 1 (0.88%) VMware Infrastructure
2 1 (0.88%) vSphere
Systems Management
1 18 (15.79%) Puppet
2 16 (14.04%) Opscode Chef
3 13 (11.40%) Ansible
4 10 (8.77%) Kibana
4 10 (8.77%) logstash
4 10 (8.77%) Salt
5 6 (5.26%) Mesos
6 3 (2.63%) Consul
6 3 (2.63%) Kubernetes
7 1 (0.88%) Grafana
7 1 (0.88%) Graphite
7 1 (0.88%) HP SiteScope
7 1 (0.88%) Nagios
Vendors
1 25 (21.93%) Oracle
2 10 (8.77%) Microsoft
2 10 (8.77%) VMware
3 9 (7.89%) IBM
4 8 (7.02%) Cloudera
5 6 (5.26%) Tableau
6 5 (4.39%) Red Hat
6 5 (4.39%) Teradata
7 4 (3.51%) Vertica
8 3 (2.63%) Google
8 3 (2.63%) Hortonworks
8 3 (2.63%) MapR
8 3 (2.63%) SAP
8 3 (2.63%) Splunk
9 2 (1.75%) Talend
10 1 (0.88%) CA
10 1 (0.88%) Dynatrace
10 1 (0.88%) Greenplum
10 1 (0.88%) MicroStrategy
10 1 (0.88%) Netezza
City, London
Client Server
Salary: £50k to £90k (multiple roles) + bonus + benefits
Posted: 11 hours ago
City of London
ABILITY Resorucing Ltd
Posted: 4 days ago
City, London
Harvey Nash plc
Salary: £30000 - £50000 per annum
Posted: 3 days ago
City, London
Talent International
Salary: £45000 - £70000 per annum + excellent benefits + shares
Posted: 3 days ago
City, London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Salary: £35000 - £40000 Per Annum
Posted: 5 days ago
City, London
Client Server
Salary: £55k to £65k + bonus + benefits
Posted: 6 days ago
City, London
ReThink Recruitment
Salary: £75000.00 - £85000.00 per annum + bonus+benefits
Posted: 2 days ago
City, London
Bentley Whitaker
Salary: From £45,000 to £55,000 per annum Bonus and bens
Posted: 4 days ago
City, London
Client Server
Salary: £95k to £120k + bonus + benefits
Posted: 6 days ago
City, London
IPsoft
Salary: Excellent salary plus strong benefits package
Posted: 24 days ago