The first table below looks at the demand for HBase skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited HBase over the 3 months to 28 July 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Database & Business Intelligence category for the London region.

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.

Location
3 months to
28 Jul 2014
Same period 2013 Same period 2012
Apache HBase
Rank 352 365 390
Rank change year-on-year
+13 +25
Contract jobs citing HBase 47 47 33
As % of all contract IT jobs located in London 0.20% 0.19% 0.13%
As % of the Database & Business Intelligence category 0.88% 0.86% 0.61%
Number of daily rates quoted 29 40 29
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£550 £525 £405
Average daily rate % change year-on-year
+4.76% +29.62%
90% offered a daily rate of more than £449 £339 £395
10% offered a daily rate of more than £775 £650 £500
UK excluding London average daily rate £520 - £325
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Database & Business Intelligence Category
London
Contract IT job ads with a match in the
Database & Business Intelligence category
5365 5473 5367
As % of all contract IT jobs located in London 22.75% 22.57% 20.35%
Number of daily rates quoted 3658 3720 3582
Average daily rate £440 £433 £425
Average daily rate % change year-on-year
+1.73% +1.76%
90% offered a daily rate of more than £300 £300 £300
10% offered a daily rate of more than £600 £573 £550
UK excluding London average daily rate £350 £350 £325
% change year-on-year
- +7.69%
Number of hourly rates quoted 32 58 55
Average hourly rate £27.50 £27.99 £27.50
Average hourly rate % change year-on-year
-1.73% +1.76%
90% offered a hourly rate of more than £15.00 £15.20 £18.20
10% offered a hourly rate of more than £125.00 £52.50 £45.00
UK excluding London average hourly rate £28.50 £30.00 £30.40
% change year-on-year
-5.00% -1.31%
HBase
England

HBase
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing HBase across the London region as a proportion of the total demand within the Database & Business Intelligence category.

HBase Jobs Demand Trend in London

HBase
Daily Rate Trend in London

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

HBase Daily Rate Trend in London

HBase
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing HBase across the London region over the 3 months to 28 July 2014.

HBase Daily Rate Histogram in London

HBase
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing HBase within the London region over the 3 months to 28 July 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -4 6 £625 +13.63%
Docklands, London - 1 - -
HBase
England

HBase
Top 30 Related IT Skills in London

For the 6 months to 28 July 2014, IT contractor jobs across the London region citing HBase also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited HBase.

1 79 (91.86%) Hadoop
2 66 (76.74%) Big Data
3 61 (70.93%) Java
4 51 (59.30%) Apache Hive
5 46 (53.49%) NoSQL
6 43 (50.00%) Apache Pig
7 34 (39.53%) Apache Cassandra
8 33 (38.37%) MapReduce
9 32 (37.21%) MongoDB
10 23 (26.74%) SQL
11 21 (24.42%) Analytics
11 21 (24.42%) HDFS
12 18 (20.93%) Linux
13 17 (19.77%) Kafka
14 16 (18.60%) Scala
14 16 (18.60%) Python
15 15 (17.44%) Agile Software Development
15 15 (17.44%) TDD
15 15 (17.44%) Degree
16 14 (16.28%) Machine Learning
16 14 (16.28%) Oozie
16 14 (16.28%) Scrum
17 13 (15.12%) Mahout
17 13 (15.12%) Open Source
18 12 (13.95%) Sqoop
18 12 (13.95%) Teradata
18 12 (13.95%) Netezza
18 12 (13.95%) Data Warehouse
18 12 (13.95%) Impala
19 11 (12.79%) Apache

HBase
Top Related IT Skills in London by Category

For the 6 months to 28 July 2014, IT contractor jobs across the London region citing HBase also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited HBase. Up to 20 skills are shown per category.

Application Platforms
1 43 (50.00%) Apache Pig
2 11 (12.79%) Apache
3 9 (10.47%) SAS
4 6 (6.98%) Elasticsearch
5 4 (4.65%) Tomcat
5 4 (4.65%) Oracle HTTP Server
5 4 (4.65%) WebSphere
5 4 (4.65%) Oracle Coherence
5 4 (4.65%) IIS
6 1 (1.16%) Apache Solr
6 1 (1.16%) Node.js
6 1 (1.16%) Cloud Foundry
Applications
1 1 (1.16%) MS Excel
1 1 (1.16%) SPSS
Business Applications
1 4 (4.65%) RMDS
Cloud Services
1 4 (4.65%) Cloud Computing
2 3 (3.49%) Amazon AWS
2 3 (3.49%) Amazon EMR
3 2 (2.33%) SaaS
4 1 (1.16%) GitHub
4 1 (1.16%) Amazon EC2
4 1 (1.16%) Microsoft Azure
Communications & Networking
1 4 (4.65%) LAN
1 4 (4.65%) WAN
1 4 (4.65%) HTTP
1 4 (4.65%) SAN
1 4 (4.65%) NAS
1 4 (4.65%) FCoE
1 4 (4.65%) Fibre Channel
1 4 (4.65%) Multicast
2 1 (1.16%) Internet
2 1 (1.16%) iSCSI
Database & Business Intelligence
1 79 (91.86%) Hadoop
2 66 (76.74%) Big Data
3 51 (59.30%) Apache Hive
4 46 (53.49%) NoSQL
5 34 (39.53%) Apache Cassandra
6 32 (37.21%) MongoDB
7 13 (15.12%) Mahout
8 12 (13.95%) Sqoop
8 12 (13.95%) Data Warehouse
8 12 (13.95%) Impala
9 9 (10.47%) SQL Server
10 7 (8.14%) Couchbase
10 7 (8.14%) Redis
11 6 (6.98%) Riak
11 6 (6.98%) Amazon Redshift
12 5 (5.81%) Oracle Exadata
12 5 (5.81%) MarkLogic
13 4 (4.65%) Data Mining
13 4 (4.65%) HCatalog
14 3 (3.49%) Relational Database
Development Applications
1 5 (5.81%) JUnit
1 5 (5.81%) Git (software)
2 4 (4.65%) Maven
2 4 (4.65%) JIRA
2 4 (4.65%) Jenkins
3 3 (3.49%) Mockito
3 3 (3.49%) Cucumber
4 2 (2.33%) Eclipse
4 2 (2.33%) Talend Open Studio
5 1 (1.16%) Subversion
5 1 (1.16%) WATIR
5 1 (1.16%) RSpec
General
1 10 (11.63%) Finance
2 7 (8.14%) Games
3 5 (5.81%) Banking
4 3 (3.49%) Pharmaceutical
4 3 (3.49%) Financial Institution
5 2 (2.33%) Back Office
5 2 (2.33%) Advertising
5 2 (2.33%) Marketing
6 1 (1.16%) Publishing
6 1 (1.16%) Retail
6 1 (1.16%) Investment Banking
Job Titles
1 36 (41.86%) Developer
2 15 (17.44%) Java Developer
3 13 (15.12%) Hadoop Developer
3 13 (15.12%) Big Data Developer
4 12 (13.95%) Architect
5 8 (9.30%) Senior Developer
5 8 (9.30%) Data Scientist
6 6 (6.98%) Analyst
7 5 (5.81%) Data Architect
7 5 (5.81%) Data Analyst
7 5 (5.81%) Big Data Architect
8 4 (4.65%) Infrastructure Architect
9 3 (3.49%) Enterprise Architect
9 3 (3.49%) Data Consultant
9 3 (3.49%) Lead Architect
9 3 (3.49%) Big Data Consultant
9 3 (3.49%) DevOps Engineer
9 3 (3.49%) Consultant
10 2 (2.33%) Senior Java Developer
10 2 (2.33%) DBA
Libraries, Frameworks & Software Standards
1 33 (38.37%) MapReduce
2 17 (19.77%) Kafka
3 6 (6.98%) HTML
3 6 (6.98%) XML
3 6 (6.98%) Spring
4 4 (4.65%) XSLT
4 4 (4.65%) Rendezvous
4 4 (4.65%) Middleware
4 4 (4.65%) Guava
5 3 (3.49%) JSON
6 2 (2.33%) HTML5
6 2 (2.33%) RabbitMQ
6 2 (2.33%) ActiveMQ
6 2 (2.33%) ODBC
6 2 (2.33%) JDBC
6 2 (2.33%) SOAP
6 2 (2.33%) Web Services
6 2 (2.33%) Akka
6 2 (2.33%) Apache Camel
6 2 (2.33%) Java SE
Miscellaneous
1 13 (15.12%) Open Source
2 9 (10.47%) Computer Science
3 8 (9.30%) Visualisation
4 7 (8.14%) Statistics
4 7 (8.14%) Physics
5 5 (5.81%) Foreign Exchange (FX)
6 4 (4.65%) Mathematics
6 4 (4.65%) Data Integration
7 2 (2.33%) Credit Risk
7 2 (2.33%) Market Risk
7 2 (2.33%) Hedge funds
7 2 (2.33%) Derivative
7 2 (2.33%) Replication
8 1 (1.16%) Clustering
8 1 (1.16%) Neural Network
8 1 (1.16%) Digital Media
8 1 (1.16%) Semantic Web
Operating Systems
1 18 (20.93%) Linux
2 7 (8.14%) UNIX
3 6 (6.98%) Windows
4 4 (4.65%) Solaris
5 3 (3.49%) Red Hat Enterprise Linux
6 2 (2.33%) Windows Server 2008
6 2 (2.33%) Windows XP
6 2 (2.33%) Windows Server 2003
7 1 (1.16%) Fedora
7 1 (1.16%) Ubuntu
7 1 (1.16%) CentOS
Processes & Methodologies
1 21 (24.42%) Analytics
2 15 (17.44%) Agile Software Development
2 15 (17.44%) TDD
3 14 (16.28%) Scrum
3 14 (16.28%) Machine Learning
4 9 (10.47%) BDD
4 9 (10.47%) ETL
5 8 (9.30%) Business Intelligence
6 7 (8.14%) OO
7 6 (6.98%) DevOps
8 5 (5.81%) Data Analytics
8 5 (5.81%) Performance Tuning
8 5 (5.81%) Pair Programming
8 5 (5.81%) Software Engineering
8 5 (5.81%) Unit Testing
9 4 (4.65%) Big Data Analytics
9 4 (4.65%) Kanban
9 4 (4.65%) Complex Event Processing
9 4 (4.65%) Data Analysis
9 4 (4.65%) OOD
Programming Languages
1 61 (70.93%) Java
2 23 (26.74%) SQL
3 16 (18.60%) Python
3 16 (18.60%) Scala
4 10 (11.63%) R
4 10 (11.63%) C++
5 9 (10.47%) Bash Shell
6 7 (8.14%) JavaScript
7 5 (5.81%) Ruby
8 4 (4.65%) MATLAB
8 4 (4.65%) C#
9 3 (3.49%) Perl
9 3 (3.49%) AWK
9 3 (3.49%) sed
10 2 (2.33%) Korn
10 2 (2.33%) PL/SQL
10 2 (2.33%) T-SQL
11 1 (1.16%) C
11 1 (1.16%) Haskell
11 1 (1.16%) Erlang
Qualifications
1 15 (17.44%) Degree
2 4 (4.65%) PhD
3 2 (2.33%) SC Cleared
3 2 (2.33%) Security Cleared
System Software
1 21 (24.42%) HDFS
2 10 (11.63%) Apache Flume
3 8 (9.30%) Oracle RAC
4 7 (8.14%) Apache ZooKeeper
5 4 (4.65%) SRDF
5 4 (4.65%) NFS
6 1 (1.16%) Xen
6 1 (1.16%) VMware Infrastructure
6 1 (1.16%) Hyper-V
6 1 (1.16%) KVM
Systems Management
1 14 (16.28%) Oozie
2 8 (9.30%) Opscode Chef
2 8 (9.30%) Puppet
3 4 (4.65%) Ambari
4 1 (1.16%) Salt
Vendors
1 12 (13.95%) Teradata
1 12 (13.95%) Netezza
2 11 (12.79%) Oracle
3 7 (8.14%) Sybase
3 7 (8.14%) Vertica
4 5 (5.81%) 29West
4 5 (5.81%) Hortonworks
4 5 (5.81%) MapR
4 5 (5.81%) IBM
5 4 (4.65%) NetApp
5 4 (4.65%) TIBCO
5 4 (4.65%) EMC
5 4 (4.65%) Intel
5 4 (4.65%) Cisco
5 4 (4.65%) DataSynapse
6 3 (3.49%) Cloudera
6 3 (3.49%) Google
6 3 (3.49%) Red Hat
7 2 (2.33%) Microsoft
7 2 (2.33%) VMware