The table below looks at the statistics for Apache Cassandra skills in IT contracts advertised for the South East region. Included is a guide to the contractor rates offered in IT contracts that have cited Apache Cassandra over the 3 months to 24 July 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
24 Jul 2016
Same period 2015 Same period 2014
Apache Cassandra
Rank 222 249 227
Rank change year-on-year
+27 -22
Contract jobs citing Apache Cassandra 47 17 18
As % of all contract IT jobs located in the South East 0.53% 0.18% 0.20%
As % of the Database & Business Intelligence category 2.54% 0.81% 1.03%
Number of daily rates quoted 10 9 15
Median daily rate £425 £413 £438
Median daily rate % change year-on-year
+3.03% -5.71%
90% offered a daily rate of more than £363 £362 £350
10% offered a daily rate of more than £590 £438 £500
UK excluding London median daily rate £450 £488 £438
% change year-on-year
-7.69% +11.42%
Number of hourly rates quoted 2 0 0
Median hourly rate £55.00 - -
UK excluding London median hourly rate £55.00 - -
Apache Cassandra
England

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the South East region.

Database & Business Intelligence Category
South East
Contract IT job ads with a match in the
Database & Business Intelligence category
1848 2102 1742
As % of all contract IT jobs located in the South East 20.77% 21.99% 19.49%
Number of daily rates quoted 1142 1295 988
Median daily rate £388 £375 £350
Median daily rate % change year-on-year
+3.33% +7.14%
90% offered a daily rate of more than £300 £275 £225
10% offered a daily rate of more than £500 £500 £475
UK excluding London median daily rate £375 £355 £350
% change year-on-year
+5.63% +1.42%
Number of hourly rates quoted 57 25 40
Median hourly rate £40.00 £24.00 £20.50
Median hourly rate % change year-on-year
+66.66% +17.07%
90% offered a hourly rate of more than £9.50 £18.20 £13.00
10% offered a hourly rate of more than £55.00 £42.50 £50.50
UK excluding London median hourly rate £31.00 £28.50 £25.00
% change year-on-year
+8.77% +14.00%

Apache Cassandra
Jobs Demand Trend in the South East

The demand trend of contract jobs across the South East region citing Apache Cassandra as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Apache Cassandra Jobs Demand Trend in the South East

Apache Cassandra
Daily Rate Trend in the South East

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Apache Cassandra across the South East region.

Apache Cassandra Daily Rate Trend in the South East

Apache Cassandra
Daily Rate Histogram in the South East

This chart provides a histogram of daily rates quoted in contract IT jobs citing Apache Cassandra across the South East region over the 3 months to 24 July 2016.

Apache Cassandra Daily Rate Histogram in the South East

Apache Cassandra
Contract Job Locations in the South East

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Apache Cassandra within the South East region over the 3 months to 24 July 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Buckinghamshire - 15 £425 -
West Sussex -2 11 £350 -17.64%
Berkshire +11 8 £406 -29.34% 3
Hampshire +5 7 £550 +56.58% 5
Surrey -4 5 £425 - 2
Oxfordshire - 2 £450 - 3
M4 Corridor - 1 - -
Apache Cassandra
England

Apache Cassandra
Top 30 Related IT Skills in the South East

For the 6 months to 24 July 2016, IT contractor 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 contract ads across the South East region with a requirement for Apache Cassandra.

1 52 (65.00%) Java
2 39 (48.75%) Agile Software Development
3 38 (47.50%) TDD
4 36 (45.00%) Hadoop
5 34 (42.50%) NoSQL
6 31 (38.75%) Amazon AWS
6 31 (38.75%) Big Data
7 27 (33.75%) DevOps
8 26 (32.50%) Scrum
9 25 (31.25%) HBase
10 24 (30.00%) ETL
11 23 (28.75%) Finance
11 23 (28.75%) Apache Hive
11 23 (28.75%) MongoDB
12 22 (27.50%) Microsoft Azure
12 22 (27.50%) Bash Shell
12 22 (27.50%) Continuous Delivery
12 22 (27.50%) Ruby
12 22 (27.50%) Scala
13 21 (26.25%) PaaS
13 21 (26.25%) OpenStack
14 20 (25.00%) Redis
14 20 (25.00%) MapReduce
14 20 (25.00%) Apache Spark
14 20 (25.00%) Cloud Foundry
14 20 (25.00%) Software Engineering
14 20 (25.00%) Linux
15 19 (23.75%) SQL
15 19 (23.75%) Relational Database
15 19 (23.75%) Heroku

Apache Cassandra
Top Related IT Skills in the South East 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 21 (26.25%) OpenStack
2 20 (25.00%) Apache Spark
2 20 (25.00%) Cloud Foundry
3 15 (18.75%) Apache Pig
4 6 (7.50%) Elasticsearch
5 2 (2.50%) Apache
5 2 (2.50%) Apache ServiceMix
5 2 (2.50%) SharePoint
5 2 (2.50%) Tomcat
5 2 (2.50%) WebSphere
6 1 (1.25%) JBoss
Cloud Services
1 31 (38.75%) Amazon AWS
2 22 (27.50%) Microsoft Azure
3 21 (26.25%) PaaS
4 19 (23.75%) Heroku
5 1 (1.25%) Amazon EC2
5 1 (1.25%) Amazon EMR
5 1 (1.25%) Amazon Kinesis
5 1 (1.25%) Amazon S3
5 1 (1.25%) Amazon SQS
5 1 (1.25%) AWS CloudFormation
5 1 (1.25%) AWS Elastic Beanstalk
5 1 (1.25%) AWS OpsWorks
5 1 (1.25%) SaaS
Communications & Networking
1 3 (3.75%) Firewall
2 1 (1.25%) DSL
2 1 (1.25%) Internet
Database & Business Intelligence
1 36 (45.00%) Hadoop
2 34 (42.50%) NoSQL
3 31 (38.75%) Big Data
4 25 (31.25%) HBase
5 23 (28.75%) Apache Hive
5 23 (28.75%) MongoDB
6 20 (25.00%) Redis
7 19 (23.75%) Relational Database
8 17 (21.25%) Impala
9 15 (18.75%) RDBMS
10 11 (13.75%) Amazon DynamoDB
11 10 (12.50%) SQL Server
12 9 (11.25%) Data Lake
12 9 (11.25%) Sqoop
13 8 (10.00%) Cloudera CDH
13 8 (10.00%) Neo4j
14 6 (7.50%) Data Warehouse
15 5 (6.25%) MySQL
15 5 (6.25%) PostgreSQL
15 5 (6.25%) PowerCenter
Development Applications
1 9 (11.25%) Git (software)
2 4 (5.00%) Jenkins
2 4 (5.00%) Subversion
2 4 (5.00%) Talend Open Studio
3 2 (2.50%) Atlassian Bamboo
3 2 (2.50%) Eclipse
3 2 (2.50%) JIRA
4 1 (1.25%) CircleCI
4 1 (1.25%) Gradle
4 1 (1.25%) IntelliJ
4 1 (1.25%) JUnit
4 1 (1.25%) Maven
4 1 (1.25%) Travis CI
General
1 23 (28.75%) Finance
2 7 (8.75%) Banking
3 2 (2.50%) Games
4 1 (1.25%) Financial Institution
4 1 (1.25%) Investment Banking
4 1 (1.25%) Telecoms
Job Titles
1 27 (33.75%) Developer
2 15 (18.75%) Java Developer
3 12 (15.00%) DevOps Engineer
4 10 (12.50%) Software Engineer
5 9 (11.25%) Consultant
5 9 (11.25%) DBA
6 8 (10.00%) Data Engineer
7 7 (8.75%) Architect
7 7 (8.75%) Big Data Engineer
7 7 (8.75%) Hadoop Engineer
7 7 (8.75%) Java Engineer
8 6 (7.50%) Agile Developer
8 6 (7.50%) Agile Java Developer
8 6 (7.50%) Database Consultant
8 6 (7.50%) Java Programmer
8 6 (7.50%) Java Software Engineer
8 6 (7.50%) Programmer
8 6 (7.50%) Senior Developer
9 5 (6.25%) Administrator
9 5 (6.25%) Software Developer
Libraries, Frameworks & Software Standards
1 19 (23.75%) RabbitMQ
2 17 (21.25%) Web Services
3 8 (10.00%) Spark Streaming
4 7 (8.75%) CSS
4 7 (8.75%) HTML
5 6 (7.50%) Kafka
5 6 (7.50%) Spring
6 5 (6.25%) Play Framework
6 5 (6.25%) XML
7 4 (5.00%) HTML5
8 3 (3.75%) Ajax
8 3 (3.75%) CSS3
8 3 (3.75%) Django
8 3 (3.75%) Hibernate
8 3 (3.75%) Java EE
8 3 (3.75%) JMS
8 3 (3.75%) JSON
8 3 (3.75%) REST
8 3 (3.75%) Ruby on Rails
9 2 (2.50%) ActiveMQ
Miscellaneous
1 8 (10.00%) Analytical Skills
2 4 (5.00%) User Experience
3 1 (1.25%) Computer Science
3 1 (1.25%) Data Integration
3 1 (1.25%) Digital Media
3 1 (1.25%) Online Games
3 1 (1.25%) Virtual Team
3 1 (1.25%) VSAM
Operating Systems
1 20 (25.00%) Linux
2 11 (13.75%) Unix
3 2 (2.50%) CentOS
3 2 (2.50%) Red Hat Enterprise Linux
3 2 (2.50%) Windows
4 1 (1.25%) Android
4 1 (1.25%) Apple iOS
4 1 (1.25%) CoreOS
Processes & Methodologies
1 39 (48.75%) Agile Software Development
2 38 (47.50%) TDD
3 27 (33.75%) DevOps
4 26 (32.50%) Scrum
5 24 (30.00%) ETL
6 22 (27.50%) Continuous Delivery
7 20 (25.00%) MapReduce
7 20 (25.00%) Software Engineering
8 13 (16.25%) Analytics
9 11 (13.75%) Continuous Integration
10 10 (12.50%) Data Analysis
10 10 (12.50%) Data Architecture
10 10 (12.50%) Data Modelling
10 10 (12.50%) Use Case
11 9 (11.25%) SQL Optimisation
12 8 (10.00%) Data Ingestion
12 8 (10.00%) ETL Development
12 8 (10.00%) Functional Programming
12 8 (10.00%) Kanban
13 6 (7.50%) Migration
Programming Languages
1 52 (65.00%) Java
2 22 (27.50%) Bash Shell
2 22 (27.50%) Ruby
2 22 (27.50%) Scala
3 19 (23.75%) SQL
4 16 (20.00%) Go
5 10 (12.50%) Python
6 8 (10.00%) Perl
6 8 (10.00%) Shell Script
7 6 (7.50%) JavaScript
8 5 (6.25%) PHP
9 4 (5.00%) C
10 2 (2.50%) PowerShell
11 1 (1.25%) C++
11 1 (1.25%) R
Qualifications
1 2 (2.50%) SC Cleared
1 2 (2.50%) Security Cleared
2 1 (1.25%) Degree
Quality Assurance & Compliance
1 9 (11.25%) Data Quality
2 1 (1.25%) QA
System Software
1 18 (22.50%) vSphere
2 13 (16.25%) Apache Flume
3 8 (10.00%) HDFS
4 7 (8.75%) Docker
5 2 (2.50%) vCloud
6 1 (1.25%) Virtual Machines
6 1 (1.25%) Xen
Systems Management
1 8 (10.00%) Hadoop YARN
2 5 (6.25%) Control-M
3 4 (5.00%) Oozie
3 4 (5.00%) Puppet
4 3 (3.75%) Kubernetes
5 2 (2.50%) ZABBIX
6 1 (1.25%) HP SiteScope
6 1 (1.25%) Mesos
6 1 (1.25%) OpenView
6 1 (1.25%) Opscode Chef
Vendors
1 18 (22.50%) Cloudera
2 7 (8.75%) Oracle
3 4 (5.00%) Talend
4 2 (2.50%) Hortonworks
4 2 (2.50%) IBM
4 2 (2.50%) New Relic
4 2 (2.50%) Red Hat
4 2 (2.50%) SAP
4 2 (2.50%) VMware
5 1 (1.25%) HP
5 1 (1.25%) MapR
5 1 (1.25%) Splunk
Surrey
Stafford-Sharp Associates
Rate: £450 per day
Posted: 4 days ago