The table below looks at the statistics for HBase skills in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited HBase over the 3 months to 28 June 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
28 Jun 2016
Same period 2015 Same period 2014
Apache HBase
Rank 156 181 204
Rank change year-on-year
+25 +23
Contract jobs citing HBase 8 19 3
As % of all contract IT jobs located in the City of London 0.24% 0.33% 0.051%
As % of the Database & Business Intelligence category 0.99% 1.29% 0.22%
Number of daily rates quoted 7 16 3
Median daily rate £585 £558 £625
Median daily rate % change year-on-year
+4.93% -10.80%
90% offered a daily rate of more than £448 £453 £605
10% offered a daily rate of more than £800 £600 £645
UK excluding London median daily rate £475 £563 £520
% change year-on-year
-15.55% +8.17%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
HBase
London

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 City of London region.

Database & Business Intelligence Category
City of London
Contract IT job ads with a match in the
Database & Business Intelligence category
809 1469 1385
As % of all contract IT jobs located in the City of London 24.03% 25.59% 23.77%
Number of daily rates quoted 644 1165 1053
Median daily rate £475 £450 £450
Median daily rate % change year-on-year
+5.55% -
90% offered a daily rate of more than £340 £325 £315
10% offered a daily rate of more than £625 £600 £575
UK excluding London median daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 4 7 7
Median hourly rate £17.88 £30.00 £27.50
Median hourly rate % change year-on-year
-40.41% +9.09%
90% offered a hourly rate of more than £16.75 £17.30 £17.20
10% offered a hourly rate of more than £19.00 £102.00 £51.01
UK excluding London median hourly rate £31.27 £26.00 £30.00
% change year-on-year
+20.26% -13.33%

HBase
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London region citing HBase as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

HBase Jobs Demand Trend in the City of London

HBase
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing HBase across the City of London region.

HBase Daily Rate Trend in the City of London

HBase
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing HBase across the City of London region over the 3 months to 28 June 2016.

HBase Daily Rate Histogram in the City of London

HBase
Top 30 Related IT Skills in the City of London

For the 6 months to 28 June 2016, IT contractor jobs citing HBase 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 City of London region with a requirement for HBase.

1 22 (84.62%) Hadoop
2 19 (73.08%) Big Data
3 14 (53.85%) Apache Hive
4 13 (50.00%) Java
5 10 (38.46%) SQL
5 10 (38.46%) Linux
5 10 (38.46%) Apache Cassandra
6 8 (30.77%) NoSQL
6 8 (30.77%) Apache Spark
7 7 (26.92%) Cloudera
7 7 (26.92%) Python
7 7 (26.92%) Oracle
8 6 (23.08%) Apache
8 6 (23.08%) Data Warehouse
8 6 (23.08%) Agile Software Development
8 6 (23.08%) Apache Pig
8 6 (23.08%) Scala
8 6 (23.08%) MapReduce
9 5 (19.23%) R
9 5 (19.23%) Kafka
9 5 (19.23%) Analytics
9 5 (19.23%) HDFS
9 5 (19.23%) Investment Management
9 5 (19.23%) SQL Server
10 4 (15.38%) Web Services
10 4 (15.38%) Tomcat
10 4 (15.38%) Windows
10 4 (15.38%) Finance
10 4 (15.38%) Banking
10 4 (15.38%) KNIME

HBase
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 8 (30.77%) Apache Spark
2 6 (23.08%) Apache
2 6 (23.08%) Apache Pig
3 4 (15.38%) Tomcat
4 3 (11.54%) Oracle HTTP Server
5 2 (7.69%) Apache Solr
5 2 (7.69%) Confluence
5 2 (7.69%) IIS
5 2 (7.69%) WebSphere
6 1 (3.85%) Elasticsearch
6 1 (3.85%) Oracle Coherence
Applications
1 1 (3.85%) MS Visio
Business Applications
1 1 (3.85%) RMDS
Cloud Services
1 4 (15.38%) Amazon AWS
2 2 (7.69%) Amazon EC2
3 1 (3.85%) AWS OpsWorks
3 1 (3.85%) IaaS
3 1 (3.85%) PaaS
Communications & Networking
1 3 (11.54%) Fibre Channel
1 3 (11.54%) HTTP
1 3 (11.54%) LAN
1 3 (11.54%) NAS
1 3 (11.54%) SAN
1 3 (11.54%) WAN
2 2 (7.69%) FCoE
2 2 (7.69%) iSCSI
3 1 (3.85%) Multicast
Database & Business Intelligence
1 22 (84.62%) Hadoop
2 19 (73.08%) Big Data
3 14 (53.85%) Apache Hive
4 10 (38.46%) Apache Cassandra
5 8 (30.77%) NoSQL
6 6 (23.08%) Data Warehouse
7 5 (19.23%) SQL Server
8 4 (15.38%) KNIME
8 4 (15.38%) Sqoop
9 3 (11.54%) MongoDB
10 2 (7.69%) Impala
10 2 (7.69%) Neo4j
10 2 (7.69%) Relational Database
11 1 (3.85%) Cloudera CDH
11 1 (3.85%) DB2
11 1 (3.85%) Enterprise Data Warehouse
11 1 (3.85%) MarkLogic
11 1 (3.85%) Oracle Database
11 1 (3.85%) Oracle ODI
11 1 (3.85%) RDBMS
Development Applications
1 3 (11.54%) Git (software)
1 3 (11.54%) Jenkins
1 3 (11.54%) JIRA
1 3 (11.54%) JUnit
1 3 (11.54%) Mockito
2 2 (7.69%) Cucumber
2 2 (7.69%) GitLab
2 2 (7.69%) Maven
2 2 (7.69%) TestNG
3 1 (3.85%) Atlassian Bamboo
3 1 (3.85%) Eclipse
3 1 (3.85%) Geb
3 1 (3.85%) Gradle
3 1 (3.85%) IntelliJ
3 1 (3.85%) MSBuild
3 1 (3.85%) NUnit
3 1 (3.85%) Spock
3 1 (3.85%) Team Foundation Server
3 1 (3.85%) Visual Studio
General
1 4 (15.38%) Banking
1 4 (15.38%) Finance
2 2 (7.69%) Front Office
2 2 (7.69%) Investment Banking
3 1 (3.85%) Marketing
Job Titles
1 13 (50.00%) Developer
2 5 (19.23%) Data Engineer
3 4 (15.38%) Architect
3 4 (15.38%) Big Data Developer
3 4 (15.38%) Data Scientist
3 4 (15.38%) Java Developer
4 3 (11.54%) Senior Developer
5 2 (7.69%) AWS Engineer
5 2 (7.69%) C# Developer
5 2 (7.69%) C# WPF Developer
5 2 (7.69%) Infrastructure Architect
5 2 (7.69%) Scala Developer
5 2 (7.69%) WPF Developer
6 1 (3.85%) Agile Developer
6 1 (3.85%) Hadoop Administrator
6 1 (3.85%) Java Hadoop Developer
6 1 (3.85%) Node.js Developer
6 1 (3.85%) Senior Agile Developer
6 1 (3.85%) Senior Agile Java Developer
6 1 (3.85%) Senior Scala Developer
Libraries, Frameworks & Software Standards
1 5 (19.23%) Kafka
2 4 (15.38%) Web Services
3 3 (11.54%) Cascading
3 3 (11.54%) SOAP
3 3 (11.54%) Spring
4 2 (7.69%) .NET
4 2 (7.69%) Grails
4 2 (7.69%) JSON
4 2 (7.69%) Managed Extensibility Framework
4 2 (7.69%) Middleware
4 2 (7.69%) RESTful
4 2 (7.69%) Spring Boot
4 2 (7.69%) WCF
4 2 (7.69%) WPF
5 1 (3.85%) ADO.NET
5 1 (3.85%) Ehcache
5 1 (3.85%) Hibernate
5 1 (3.85%) HTML
5 1 (3.85%) JDBC
5 1 (3.85%) Rendezvous
Miscellaneous
1 3 (11.54%) Analytical Skills
2 2 (7.69%) Algorithms
2 2 (7.69%) Clustering
2 2 (7.69%) Data Structures
2 2 (7.69%) Visualisation
3 1 (3.85%) Computer Science
3 1 (3.85%) Data Centre
3 1 (3.85%) Derivative
3 1 (3.85%) Enterprise Software
3 1 (3.85%) Hedge funds
3 1 (3.85%) N-Tier
Operating Systems
1 10 (38.46%) Linux
2 4 (15.38%) Windows
3 2 (7.69%) Solaris
3 2 (7.69%) Ubuntu
3 2 (7.69%) Unix
4 1 (3.85%) CentOS
Processes & Methodologies
1 6 (23.08%) Agile Software Development
1 6 (23.08%) MapReduce
2 5 (19.23%) Analytics
2 5 (19.23%) Investment Management
3 4 (15.38%) Open Source
4 3 (11.54%) Continuous Delivery
4 3 (11.54%) Continuous Integration
4 3 (11.54%) DevOps
4 3 (11.54%) ETL
4 3 (11.54%) OO
4 3 (11.54%) Scrum
5 2 (7.69%) BDD
5 2 (7.69%) Benchmarking
5 2 (7.69%) Microservices
5 2 (7.69%) Multithreading
5 2 (7.69%) OOD
5 2 (7.69%) Performance Tuning
5 2 (7.69%) Server Virtualisation
5 2 (7.69%) Software Engineering
5 2 (7.69%) Unit Testing
Programming Languages
1 13 (50.00%) Java
2 10 (38.46%) SQL
3 7 (26.92%) Python
4 6 (23.08%) Scala
5 5 (19.23%) R
6 3 (11.54%) Groovy
7 2 (7.69%) C#
7 2 (7.69%) XAML
8 1 (3.85%) AWK
8 1 (3.85%) Bash Shell
8 1 (3.85%) C++
8 1 (3.85%) JavaScript
8 1 (3.85%) Ruby
8 1 (3.85%) sed
8 1 (3.85%) SPARQL
Qualifications
1 2 (7.69%) Security Cleared
2 1 (3.85%) Degree
2 1 (3.85%) DV Cleared
2 1 (3.85%) SC Cleared
Quality Assurance & Compliance
1 1 (3.85%) QA
System Software
1 5 (19.23%) HDFS
2 3 (11.54%) Apache Flume
2 3 (11.54%) Apache ZooKeeper
2 3 (11.54%) Hyper-V
2 3 (11.54%) NFS
2 3 (11.54%) SRDF
2 3 (11.54%) VMware Infrastructure
3 2 (7.69%) KVM
3 2 (7.69%) Oracle RAC
3 2 (7.69%) Xen
4 1 (3.85%) Docker
Systems Management
1 3 (11.54%) Ambari
2 2 (7.69%) Opscode Chef
3 1 (3.85%) Ganglia
3 1 (3.85%) Graphite
3 1 (3.85%) Kubernetes
3 1 (3.85%) Nagios
3 1 (3.85%) Oozie
3 1 (3.85%) OpenAM
Vendors
1 7 (26.92%) Cloudera
1 7 (26.92%) Oracle
2 4 (15.38%) RapidMiner
3 3 (11.54%) Cisco
3 3 (11.54%) EMC
3 3 (11.54%) Intel
3 3 (11.54%) NetApp
3 3 (11.54%) Sybase
3 3 (11.54%) VMware
4 2 (7.69%) Hortonworks
4 2 (7.69%) IBM
4 2 (7.69%) Tableau
5 1 (3.85%) Cognos
5 1 (3.85%) DataSynapse
5 1 (3.85%) ForgeRock
5 1 (3.85%) Microsoft
5 1 (3.85%) Netezza
5 1 (3.85%) Snowplow
5 1 (3.85%) TIBCO