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 26 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
26 Jul 2016
Same period 2015 Same period 2014
Apache HBase
Rank 161 197 194
Rank change year-on-year
+36 -3
Contract jobs citing HBase 5 16 6
As % of all contract IT jobs located in the City of London 0.15% 0.27% 0.10%
As % of the Database & Business Intelligence category 0.60% 1.04% 0.43%
Number of daily rates quoted 4 13 5
Median daily rate £643 £545 £625
Median daily rate % change year-on-year
+17.88% -12.80%
90% offered a daily rate of more than £561 £451 £570
10% offered a daily rate of more than £770 £690 £640
UK excluding London median daily rate £475 £525 £520
% change year-on-year
-9.52% +0.96%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £33.55 -
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
831 1539 1382
As % of all contract IT jobs located in the City of London 24.42% 25.99% 23.81%
Number of daily rates quoted 664 1205 1043
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 £325
10% offered a daily rate of more than £610 £615 £575
UK excluding London median daily rate £375 £355 £350
% change year-on-year
+5.63% +1.42%
Number of hourly rates quoted 0 6 6
Median hourly rate - £21.50 £27.50
Median hourly rate % change year-on-year
- -21.81%
UK excluding London median hourly rate £30.00 £28.50 £25.00
% change year-on-year
+5.26% +14.00%

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 26 July 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 26 July 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 20 (90.91%) Hadoop
2 15 (68.18%) Big Data
3 12 (54.55%) Apache Hive
4 10 (45.45%) Java
5 8 (36.36%) SQL
5 8 (36.36%) Linux
5 8 (36.36%) Apache Cassandra
6 7 (31.82%) NoSQL
6 7 (31.82%) Cloudera
6 7 (31.82%) Apache Spark
7 6 (27.27%) Apache Pig
7 6 (27.27%) Scala
7 6 (27.27%) Python
8 5 (22.73%) Data Warehouse
8 5 (22.73%) Oracle
8 5 (22.73%) Agile Software Development
8 5 (22.73%) R
8 5 (22.73%) Investment Management
8 5 (22.73%) Kafka
8 5 (22.73%) MapReduce
9 4 (18.18%) RapidMiner
9 4 (18.18%) Analytics
9 4 (18.18%) HDFS
9 4 (18.18%) KNIME
9 4 (18.18%) Banking
9 4 (18.18%) SQL Server
9 4 (18.18%) Windows
9 4 (18.18%) Apache
9 4 (18.18%) Tomcat
10 3 (13.64%) Oracle HTTP Server

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 7 (31.82%) Apache Spark
2 6 (27.27%) Apache Pig
3 4 (18.18%) Apache
3 4 (18.18%) Tomcat
4 3 (13.64%) Oracle HTTP Server
5 2 (9.09%) Apache Solr
5 2 (9.09%) Confluence
5 2 (9.09%) IIS
5 2 (9.09%) WebSphere
6 1 (4.55%) Elasticsearch
6 1 (4.55%) Oracle Coherence
Applications
1 1 (4.55%) MS Visio
Business Applications
1 1 (4.55%) RMDS
Cloud Services
1 3 (13.64%) Amazon AWS
2 2 (9.09%) Amazon EC2
3 1 (4.55%) AWS OpsWorks
3 1 (4.55%) IaaS
3 1 (4.55%) PaaS
Communications & Networking
1 3 (13.64%) Fibre Channel
1 3 (13.64%) HTTP
1 3 (13.64%) LAN
1 3 (13.64%) NAS
1 3 (13.64%) SAN
1 3 (13.64%) WAN
2 2 (9.09%) FCoE
2 2 (9.09%) iSCSI
3 1 (4.55%) Multicast
Database & Business Intelligence
1 20 (90.91%) Hadoop
2 15 (68.18%) Big Data
3 12 (54.55%) Apache Hive
4 8 (36.36%) Apache Cassandra
5 7 (31.82%) NoSQL
6 5 (22.73%) Data Warehouse
7 4 (18.18%) KNIME
7 4 (18.18%) SQL Server
8 3 (13.64%) MongoDB
8 3 (13.64%) Sqoop
9 2 (9.09%) Impala
9 2 (9.09%) Neo4j
10 1 (4.55%) Cloudera CDH
10 1 (4.55%) Data Lake
10 1 (4.55%) MarkLogic
10 1 (4.55%) Oracle ODI
10 1 (4.55%) Relational Database
10 1 (4.55%) SimpleDB
10 1 (4.55%) SQL Server Analysis Services
10 1 (4.55%) SQL Server Integration Services
Development Applications
1 2 (9.09%) Cucumber
1 2 (9.09%) Git (software)
1 2 (9.09%) GitLab
1 2 (9.09%) Jenkins
1 2 (9.09%) JIRA
1 2 (9.09%) JUnit
1 2 (9.09%) Mockito
1 2 (9.09%) TestNG
2 1 (4.55%) Atlassian Bamboo
2 1 (4.55%) Geb
2 1 (4.55%) Gradle
2 1 (4.55%) IntelliJ
2 1 (4.55%) Maven
2 1 (4.55%) Spock
General
1 4 (18.18%) Banking
2 3 (13.64%) Finance
3 2 (9.09%) Front Office
3 2 (9.09%) Investment Banking
4 1 (4.55%) Marketing
Job Titles
1 11 (50.00%) Developer
2 4 (18.18%) Architect
2 4 (18.18%) Big Data Developer
2 4 (18.18%) Data Engineer
2 4 (18.18%) Data Scientist
2 4 (18.18%) Java Developer
3 3 (13.64%) Senior Developer
4 2 (9.09%) Infrastructure Architect
4 2 (9.09%) Scala Developer
5 1 (4.55%) Agile Developer
5 1 (4.55%) AWS DevOps
5 1 (4.55%) AWS Engineer
5 1 (4.55%) Big Data Architect
5 1 (4.55%) DevOps Engineer
5 1 (4.55%) Hadoop Administrator
5 1 (4.55%) Hadoop Developer
5 1 (4.55%) Java Hadoop Developer
5 1 (4.55%) Node.js Developer
5 1 (4.55%) Senior Agile Developer
5 1 (4.55%) Senior Agile Java Developer
Libraries, Frameworks & Software Standards
1 5 (22.73%) Kafka
2 3 (13.64%) Web Services
3 2 (9.09%) Cascading
3 2 (9.09%) Grails
3 2 (9.09%) Middleware
3 2 (9.09%) RESTful
3 2 (9.09%) Spring
3 2 (9.09%) Spring Boot
4 1 (4.55%) Akka
4 1 (4.55%) Apache Camel
4 1 (4.55%) Apache Thrift
4 1 (4.55%) D3.js
4 1 (4.55%) Dropwizard
4 1 (4.55%) ELK Stack
4 1 (4.55%) Finagle
4 1 (4.55%) Java EE
4 1 (4.55%) JAX-RS
4 1 (4.55%) jQuery
4 1 (4.55%) Node.js
4 1 (4.55%) Ratpack
Miscellaneous
1 2 (9.09%) Analytical Skills
1 2 (9.09%) Data Structures
1 2 (9.09%) Visualisation
2 1 (4.55%) Algorithms
2 1 (4.55%) Data Centre
2 1 (4.55%) Derivative
2 1 (4.55%) Enterprise Software
2 1 (4.55%) Hedge funds
2 1 (4.55%) N-Tier
Operating Systems
1 8 (36.36%) Linux
2 4 (18.18%) Windows
3 2 (9.09%) Solaris
3 2 (9.09%) Ubuntu
4 1 (4.55%) CentOS
4 1 (4.55%) Unix
Processes & Methodologies
1 5 (22.73%) Agile Software Development
1 5 (22.73%) Investment Management
1 5 (22.73%) MapReduce
2 4 (18.18%) Analytics
3 3 (13.64%) DevOps
3 3 (13.64%) Open Source
4 2 (9.09%) Benchmarking
4 2 (9.09%) Big Data Analytics
4 2 (9.09%) Continuous Delivery
4 2 (9.09%) Continuous Integration
4 2 (9.09%) Data Analytics
4 2 (9.09%) Microservices
4 2 (9.09%) OO
4 2 (9.09%) Performance Tuning
4 2 (9.09%) Scrum
4 2 (9.09%) Server Virtualisation
4 2 (9.09%) Software Engineering
5 1 (4.55%) API Development
5 1 (4.55%) Garbage Collection
5 1 (4.55%) Kimball Methodology
Programming Languages
1 10 (45.45%) Java
2 8 (36.36%) SQL
3 6 (27.27%) Python
3 6 (27.27%) Scala
4 5 (22.73%) R
5 3 (13.64%) Groovy
6 1 (4.55%) C++
6 1 (4.55%) JavaScript
6 1 (4.55%) Ruby
6 1 (4.55%) SPARQL
Qualifications
1 2 (9.09%) Security Cleared
2 1 (4.55%) DV Cleared
2 1 (4.55%) SC Cleared
Quality Assurance & Compliance
1 1 (4.55%) QA
System Software
1 4 (18.18%) HDFS
2 3 (13.64%) Apache Flume
2 3 (13.64%) Apache ZooKeeper
2 3 (13.64%) Hyper-V
2 3 (13.64%) NFS
2 3 (13.64%) SRDF
2 3 (13.64%) VMware Infrastructure
3 2 (9.09%) KVM
3 2 (9.09%) Oracle RAC
3 2 (9.09%) Xen
4 1 (4.55%) Docker
Systems Management
1 3 (13.64%) Ambari
2 2 (9.09%) Opscode Chef
3 1 (4.55%) Ganglia
3 1 (4.55%) Graphite
3 1 (4.55%) Kubernetes
3 1 (4.55%) Nagios
3 1 (4.55%) OpenAM
Vendors
1 7 (31.82%) Cloudera
2 5 (22.73%) Oracle
3 4 (18.18%) RapidMiner
4 3 (13.64%) Cisco
4 3 (13.64%) EMC
4 3 (13.64%) Intel
4 3 (13.64%) NetApp
4 3 (13.64%) VMware
5 2 (9.09%) Hortonworks
5 2 (9.09%) IBM
5 2 (9.09%) Sybase
5 2 (9.09%) Tableau
6 1 (4.55%) Cognos
6 1 (4.55%) DataSynapse
6 1 (4.55%) ForgeRock
6 1 (4.55%) TIBCO