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 6 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
6 May 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank 185 277 288
Rank change year-on-year
+92 +11
Permanent jobs citing Apache Cassandra 76 45 52
As % of all permanent IT jobs located in the City of London 1.09% 0.43% 0.41%
As % of the Database & Business Intelligence category 3.95% 1.46% 1.36%
Number of salaries quoted 59 38 47
Median salary £60,000 £62,500 £67,500
Median salary % change year-on-year
-4.00% -7.40%
90% offered a salary of more than £44,500 £49,250 £53,700
10% offered a salary of more than £85,000 £83,250 £88,500
UK excluding London median salary £52,500 £50,000 £52,500
% change year-on-year
+5.00% -4.76%
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
1922 3083 3815
As % of all permanent IT jobs located in the City of London 27.61% 29.51% 30.23%
Number of salaries quoted 1724 2681 3317
Median salary £55,000 £55,000 £52,500
Median salary % change year-on-year
- +4.76%
90% offered a salary of more than £40,000 £40,000 £37,000
10% offered a salary of more than £75,000 £75,000 £75,000
UK excluding London median salary £42,500 £40,500 £40,000
% change year-on-year
+4.93% +1.25%

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 6 May 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 6 May 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 87 (59.18%) Java
2 80 (54.42%) Big Data
3 73 (49.66%) MongoDB
4 71 (48.30%) NoSQL
5 69 (46.94%) Hadoop
6 66 (44.90%) Python
7 57 (38.78%) Agile Software Development
8 55 (37.41%) SQL
9 46 (31.29%) Apache Spark
10 44 (29.93%) JavaScript
11 40 (27.21%) TDD
12 39 (26.53%) Scala
13 37 (25.17%) Amazon AWS
14 35 (23.81%) Linux
15 34 (23.13%) Oracle
16 32 (21.77%) MySQL
16 32 (21.77%) PostgreSQL
17 29 (19.73%) DevOps
17 29 (19.73%) Analytics
18 28 (19.05%) Scrum
18 28 (19.05%) Microsoft Azure
19 26 (17.69%) Elasticsearch
20 25 (17.01%) Banking
21 24 (16.33%) Continuous Integration
21 24 (16.33%) Bash Shell
21 24 (16.33%) Machine Learning
21 24 (16.33%) HBase
22 23 (15.65%) Unix
23 22 (14.97%) HTML
23 22 (14.97%) Tomcat

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 46 (31.29%) Apache Spark
2 26 (17.69%) Elasticsearch
3 22 (14.97%) Tomcat
4 21 (14.29%) JBoss
4 21 (14.29%) WebSphere
4 21 (14.29%) WebSphere Application Server
5 16 (10.88%) Apache
6 14 (9.52%) OpenStack
7 13 (8.84%) Apache Solr
8 12 (8.16%) Jetty
8 12 (8.16%) WebLogic
9 9 (6.12%) IIS
9 9 (6.12%) SAS
10 5 (3.40%) Oracle Coherence
11 4 (2.72%) Apache Pig
11 4 (2.72%) Node.js
12 2 (1.36%) ArcGIS
13 1 (0.68%) MQSeries
Applications
1 4 (2.72%) GNU Octave
2 2 (1.36%) MS Excel
3 1 (0.68%) SPSS
Business Applications
1 2 (1.36%) SAP Oil and Gas
Cloud Services
1 37 (25.17%) Amazon AWS
2 28 (19.05%) Microsoft Azure
3 10 (6.80%) SaaS
4 6 (4.08%) Amazon EMR
5 1 (0.68%) Amazon Kinesis
5 1 (0.68%) GitHub
5 1 (0.68%) Google App Engine
5 1 (0.68%) Google Cloud Platform
5 1 (0.68%) Heroku
5 1 (0.68%) IaaS
5 1 (0.68%) PaaS
Communications & Networking
1 11 (7.48%) HTTP
2 3 (2.04%) Internet
3 2 (1.36%) Broadband
3 2 (1.36%) DNS
3 2 (1.36%) TCP/IP
4 1 (0.68%) Wireshark
Database & Business Intelligence
1 80 (54.42%) Big Data
2 73 (49.66%) MongoDB
3 71 (48.30%) NoSQL
4 69 (46.94%) Hadoop
5 32 (21.77%) MySQL
5 32 (21.77%) PostgreSQL
6 24 (16.33%) HBase
7 20 (13.61%) SQL Server
8 17 (11.56%) Redis
8 17 (11.56%) Relational Database
9 15 (10.20%) Riak
10 12 (8.16%) Couchbase
11 11 (7.48%) Apache Hive
12 10 (6.80%) CouchDB
13 9 (6.12%) MariaDB
14 8 (5.44%) Neo4j
15 6 (4.08%) Data Warehouse
15 6 (4.08%) Spark SQL
16 4 (2.72%) Aerospike
16 4 (2.72%) DB2
Development Applications
1 16 (10.88%) Git (software)
2 12 (8.16%) Jenkins
3 8 (5.44%) TeamCity
4 5 (3.40%) Maven
4 5 (3.40%) Vagrant
5 3 (2.04%) Gradle
5 3 (2.04%) JUnit
5 3 (2.04%) Talend Open Studio
6 2 (1.36%) Mockito
6 2 (1.36%) NUnit
6 2 (1.36%) Octopus Deploy
6 2 (1.36%) SpecFlow
7 1 (0.68%) CruiseControl
7 1 (0.68%) Cucumber
7 1 (0.68%) EasyMock
7 1 (0.68%) Eclipse
7 1 (0.68%) JBehave
7 1 (0.68%) JIRA
7 1 (0.68%) PowerDesigner
7 1 (0.68%) TestNG
General
1 25 (17.01%) Banking
2 20 (13.61%) Finance
2 20 (13.61%) Retail
3 11 (7.48%) Law
4 9 (6.12%) French Language
5 8 (5.44%) Front Office
6 7 (4.76%) Investment Banking
7 6 (4.08%) Advertising
8 4 (2.72%) Telecoms
9 3 (2.04%) Games
10 2 (1.36%) Marketing
10 2 (1.36%) Publishing
11 1 (0.68%) Electronics
11 1 (0.68%) Manufacturing
Job Titles
1 75 (51.02%) Developer
2 38 (25.85%) Java Developer
3 18 (12.24%) Big Data Developer
4 16 (10.88%) Scala Developer
4 16 (10.88%) Senior Developer
5 13 (8.84%) Senior Java Developer
6 12 (8.16%) Data Scientist
6 12 (8.16%) DevOps Engineer
7 11 (7.48%) Architect
7 11 (7.48%) Data Engineer
7 11 (7.48%) Django Developer
7 11 (7.48%) Python Developer
7 11 (7.48%) Python/Django Developer
8 10 (6.80%) Big Data Engineer
8 10 (6.80%) Software Engineer
9 9 (6.12%) Support Engineer
9 9 (6.12%) Technical Engineer
9 9 (6.12%) Technical Support
9 9 (6.12%) Technical Support Engineer
10 8 (5.44%) .NET Developer
Libraries, Frameworks & Software Standards
1 22 (14.97%) HTML
1 22 (14.97%) Kafka
1 22 (14.97%) React
2 17 (11.56%) .NET
3 16 (10.88%) REST
4 14 (9.52%) CSS
5 13 (8.84%) AngularJS
5 13 (8.84%) Lucene
5 13 (8.84%) RabbitMQ
6 12 (8.16%) Django
6 12 (8.16%) ELK Stack
7 11 (7.48%) ASP.NET Web API
7 11 (7.48%) Celery
7 11 (7.48%) J2EE
7 11 (7.48%) Pyramid
7 11 (7.48%) SQLAlchemy
7 11 (7.48%) Web Services
8 9 (6.12%) ASP.NET
8 9 (6.12%) HTML5
8 9 (6.12%) XML
Miscellaneous
1 14 (9.52%) Computer Science
1 14 (9.52%) Visualisation
2 12 (8.16%) Enterprise Software
3 10 (6.80%) Algorithms
4 6 (4.08%) Artificial Intelligence
4 6 (4.08%) Social Network
5 5 (3.40%) Neural Network
5 5 (3.40%) Statistics
6 4 (2.72%) Mathematics
6 4 (2.72%) User Experience
7 3 (2.04%) Fintech
7 3 (2.04%) Mobile App
8 2 (1.36%) Fixed Income
8 2 (1.36%) Replication
9 1 (0.68%) Analytical Skills
9 1 (0.68%) Bitcoin
9 1 (0.68%) Blockchain
9 1 (0.68%) Data Structures
9 1 (0.68%) Grid Computing
9 1 (0.68%) VHDL
Operating Systems
1 35 (23.81%) Linux
2 23 (15.65%) Unix
3 20 (13.61%) Ubuntu
4 13 (8.84%) Windows
5 11 (7.48%) Red Hat Enterprise Linux
6 9 (6.12%) Debian
7 7 (4.76%) Android
7 7 (4.76%) Apple iOS
8 3 (2.04%) CentOS
8 3 (2.04%) Windows Server
Processes & Methodologies
1 57 (38.78%) Agile Software Development
2 40 (27.21%) TDD
3 29 (19.73%) Analytics
3 29 (19.73%) DevOps
4 28 (19.05%) Scrum
5 24 (16.33%) Continuous Integration
5 24 (16.33%) Machine Learning
6 20 (13.61%) Multithreading
7 19 (12.93%) Software Engineering
8 17 (11.56%) Kanban
8 17 (11.56%) OO
9 16 (10.88%) Mentoring
9 16 (10.88%) Software Delivery
10 15 (10.20%) Data Analytics
11 14 (9.52%) Microservices
11 14 (9.52%) Technical Architecture
11 14 (9.52%) Waterfall
12 13 (8.84%) Coaching
12 13 (8.84%) Concurrent Programming
12 13 (8.84%) Web Development
Programming Languages
1 87 (59.18%) Java
2 66 (44.90%) Python
3 55 (37.41%) SQL
4 44 (29.93%) JavaScript
5 39 (26.53%) Scala
6 24 (16.33%) Bash Shell
7 19 (12.93%) C#
8 16 (10.88%) Perl
9 15 (10.20%) Go
9 15 (10.20%) R
10 14 (9.52%) PHP
11 11 (7.48%) MATLAB
12 10 (6.80%) C++
13 8 (5.44%) Ruby
14 3 (2.04%) C
15 2 (1.36%) Clojure
15 2 (1.36%) SAS Macro
15 2 (1.36%) Shell Script
16 1 (0.68%) Embedded C++
16 1 (0.68%) PowerShell
Qualifications
1 10 (6.80%) Degree
2 4 (2.72%) PhD
3 3 (2.04%) Security Cleared
Quality Assurance & Compliance
1 4 (2.72%) QA
2 2 (1.36%) Data Quality
System Software
1 20 (13.61%) Docker
2 5 (3.40%) VMware Infrastructure
3 4 (2.72%) Apache Flume
4 2 (1.36%) Apache ZooKeeper
4 2 (1.36%) HDFS
Systems Management
1 20 (13.61%) Puppet
2 18 (12.24%) Ansible
3 16 (10.88%) Opscode Chef
4 12 (8.16%) Kibana
4 12 (8.16%) logstash
4 12 (8.16%) Salt
5 10 (6.80%) Mesos
6 5 (3.40%) Packer
7 4 (2.72%) Kubernetes
Vendors
1 34 (23.13%) Oracle
2 16 (10.88%) VMware
3 10 (6.80%) Red Hat
4 9 (6.12%) IBM
4 9 (6.12%) Teradata
5 8 (5.44%) Microsoft
6 7 (4.76%) Cloudera
6 7 (4.76%) Hortonworks
6 7 (4.76%) Splunk
6 7 (4.76%) Tableau
7 5 (3.40%) Sony
7 5 (3.40%) Sybase
8 3 (2.04%) Greenplum
8 3 (2.04%) Informatica
8 3 (2.04%) Netezza
8 3 (2.04%) Talend
9 2 (1.36%) SAP
10 1 (0.68%) GigaSpaces
10 1 (0.68%) Google
10 1 (0.68%) Rackspace
City, London
ANSON MCCADE
Salary: £45K-£70k plus attractive benefits, 30 days holiday and extensive care
Posted: 22 hours ago
City, London
ANSON MCCADE
Salary: £70,000-£90,000
Posted: 22 hours ago
City of London
Annapurna HR
Salary: £75000 - £90000 per annum
Posted: 3 days ago
City, London
Intelletec
Salary: From £60,000 to £80,000 per annum Plus Benefits
Posted: 3 days ago
City, London
Sage UK Limited
Posted: 9 days ago
City, London
Sopra Steria Recruitment
Salary: From £80,000 to £100,000 per annum
Posted: 15 days ago
City of London
Energon Global
Salary: £70000.00 - £80000.00 per annum + Bonus + Benefits
Posted: 24 days ago