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 average contractor rates offered in IT contracts that have cited HBase over the 3 months to 11 February 2016 with a comparison to the same period in 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.

Location
3 months to
11 Feb 2016
Same period 2015 Same period 2014
Apache HBase
Rank 143 179 196
Rank change year-on-year
+36 +17
Contract jobs citing HBase 10 9 10
As % of all contract IT jobs located in the City of London 0.32% 0.18% 0.17%
As % of the Database & Business Intelligence category 1.17% 0.74% 0.68%
Number of daily rates quoted 10 7 9
Average daily rate £550 £500 £625
Average daily rate % change year-on-year
+10.05% -20.00%
UK excluding London average daily rate £550 £505 £500
% change year-on-year
+8.91% +1.00%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average 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
856 1211 1463
As % of all contract IT jobs located in the City of London 27.21% 23.56% 24.57%
Number of daily rates quoted 679 958 1084
Average daily rate £475 £430 £438
Average daily rate % change year-on-year
+10.46% -1.71%
90% offered a daily rate of more than £338 £300 £315
10% offered a daily rate of more than £600 £600 £575
UK excluding London average daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 2 3 9
Average hourly rate £55.00 £36.00 £31.00
Average hourly rate % change year-on-year
+52.77% +16.12%
UK excluding London average hourly rate £32.50 £32.50 £29.00
% change year-on-year
- +12.06%

HBase
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of IT contractor jobs citing HBase across the City of London region as a proportion of the total demand within 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 11 February 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 11 February 2016, IT contractor jobs across the City of 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 24 (85.71%) Hadoop
2 21 (75.00%) Java
2 21 (75.00%) Big Data
3 17 (60.71%) Agile Software Development
4 16 (57.14%) Apache Spark
5 15 (53.57%) BDD
6 12 (42.86%) Apache Hive
6 12 (42.86%) Finance
6 12 (42.86%) TDD
7 11 (39.29%) Scrum
7 11 (39.29%) Apache Cassandra
8 9 (32.14%) Scala
9 8 (28.57%) Linux
9 8 (28.57%) Apache
9 8 (28.57%) Python
9 8 (28.57%) Opscode Chef
10 7 (25.00%) HDFS
10 7 (25.00%) DevOps
10 7 (25.00%) SQL
10 7 (25.00%) MongoDB
10 7 (25.00%) Continuous Integration
11 6 (21.43%) Amazon AWS
11 6 (21.43%) Unit Testing
11 6 (21.43%) Spring
11 6 (21.43%) Ruby
11 6 (21.43%) NoSQL
11 6 (21.43%) Open Source
11 6 (21.43%) MapReduce
11 6 (21.43%) JavaScript
11 6 (21.43%) Data Warehouse

HBase
Top Related IT Skills in the City of London by Category

For the 6 months to 11 February 2016, IT contractor jobs across the City of 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 16 (57.14%) Apache Spark
2 8 (28.57%) Apache
3 6 (21.43%) Apache Pig
4 2 (7.14%) SAS
5 1 (3.57%) Apache Solr
5 1 (3.57%) Elasticsearch
5 1 (3.57%) Node.js
Applications
1 2 (7.14%) SPSS
Cloud Services
1 6 (21.43%) Amazon AWS
Database & Business Intelligence
1 24 (85.71%) Hadoop
2 21 (75.00%) Big Data
3 12 (42.86%) Apache Hive
4 11 (39.29%) Apache Cassandra
5 7 (25.00%) MongoDB
6 6 (21.43%) Data Warehouse
6 6 (21.43%) NoSQL
7 5 (17.86%) Relational Database
8 4 (14.29%) Impala
8 4 (14.29%) Sqoop
9 3 (10.71%) Enterprise Data Warehouse
9 3 (10.71%) SQL Server
10 2 (7.14%) Amazon DynamoDB
10 2 (7.14%) BigTable
10 2 (7.14%) Mahout
10 2 (7.14%) Oracle Database
10 2 (7.14%) RDBMS
11 1 (3.57%) DB2
11 1 (3.57%) Redis
Development Applications
1 5 (17.86%) Maven
2 4 (14.29%) Eclipse
2 4 (14.29%) Git (software)
2 4 (14.29%) Jasmine
2 4 (14.29%) Jenkins
2 4 (14.29%) JIRA
2 4 (14.29%) JUnit
2 4 (14.29%) Mockito
3 3 (10.71%) Vagrant
3 3 (10.71%) Visual Studio
4 2 (7.14%) Cucumber
4 2 (7.14%) MSBuild
4 2 (7.14%) NUnit
4 2 (7.14%) RSpec
4 2 (7.14%) Team Foundation Server
5 1 (3.57%) Gradle
5 1 (3.57%) SonarQube
5 1 (3.57%) SpecFlow
5 1 (3.57%) Subversion
5 1 (3.57%) TeamCity
General
1 12 (42.86%) Finance
2 4 (14.29%) Publishing
3 3 (10.71%) Front Office
4 2 (7.14%) Games
5 1 (3.57%) Banking
5 1 (3.57%) Investment Banking
5 1 (3.57%) Marketing
Job Titles
1 15 (53.57%) Developer
2 7 (25.00%) Big Data Developer
3 6 (21.43%) Hadoop Developer
4 4 (14.29%) Architect
4 4 (14.29%) Java Developer
4 4 (14.29%) Scala Developer
5 3 (10.71%) C# Developer
5 3 (10.71%) C# WPF Developer
5 3 (10.71%) DevOps Architect
5 3 (10.71%) Senior Developer
5 3 (10.71%) Software Engineer
5 3 (10.71%) WPF Developer
6 2 (7.14%) Big Data Engineer
6 2 (7.14%) C# Developer - Commodities
6 2 (7.14%) Development Engineer
6 2 (7.14%) DevOps Engineer
6 2 (7.14%) Ruby Engineer
6 2 (7.14%) Senior DevOps Engineer
6 2 (7.14%) Software Development Engineer
7 1 (3.57%) Senior C# Developer
Libraries, Frameworks & Software Standards
1 6 (21.43%) Spring
2 5 (17.86%) Kafka
3 4 (14.29%) Ajax
3 4 (14.29%) Akka
3 4 (14.29%) Apache Commons
3 4 (14.29%) Cascading
3 4 (14.29%) Guava
3 4 (14.29%) jQuery
3 4 (14.29%) Play Framework
3 4 (14.29%) spray
4 3 (10.71%) HTML
4 3 (10.71%) JSON
4 3 (10.71%) Managed Extensibility Framework
4 3 (10.71%) RESTful
4 3 (10.71%) SOAP
4 3 (10.71%) WCF
4 3 (10.71%) WPF
5 2 (7.14%) .NET
5 2 (7.14%) ADO.NET
5 2 (7.14%) CSS
Miscellaneous
1 4 (14.29%) Algorithms
1 4 (14.29%) Analytical Skills
2 3 (10.71%) Clustering
2 3 (10.71%) Computer Science
3 2 (7.14%) Fintech
4 1 (3.57%) Credit Risk
4 1 (3.57%) Data Extraction
4 1 (3.57%) Reference Data
4 1 (3.57%) User Experience
Operating Systems
1 8 (28.57%) Linux
2 2 (7.14%) Unix
Processes & Methodologies
1 17 (60.71%) Agile Software Development
2 15 (53.57%) BDD
3 12 (42.86%) TDD
4 11 (39.29%) Scrum
5 7 (25.00%) Continuous Integration
5 7 (25.00%) DevOps
6 6 (21.43%) ETL
6 6 (21.43%) MapReduce
6 6 (21.43%) OO
6 6 (21.43%) Open Source
6 6 (21.43%) Unit Testing
7 5 (17.86%) Analytics
7 5 (17.86%) Mentoring
7 5 (17.86%) Multithreading
7 5 (17.86%) Pair Programming
8 4 (14.29%) ETL Development
8 4 (14.29%) OOD
9 3 (10.71%) Configuration Management
9 3 (10.71%) Use Case
10 2 (7.14%) Requirements Analysis
Programming Languages
1 21 (75.00%) Java
2 9 (32.14%) Scala
3 8 (28.57%) Python
4 7 (25.00%) SQL
5 6 (21.43%) JavaScript
5 6 (21.43%) Ruby
6 5 (17.86%) Bash Shell
7 4 (14.29%) AWK
7 4 (14.29%) C#
7 4 (14.29%) sed
8 3 (10.71%) PHP
8 3 (10.71%) R
8 3 (10.71%) XAML
9 2 (7.14%) Perl
10 1 (3.57%) T-SQL
Qualifications
1 5 (17.86%) Degree
System Software
1 7 (25.00%) HDFS
2 6 (21.43%) Docker
3 4 (14.29%) Apache Flume
4 1 (3.57%) Apache ZooKeeper
Systems Management
1 8 (28.57%) Opscode Chef
2 5 (17.86%) Ansible
2 5 (17.86%) Mesos
2 5 (17.86%) Oozie
2 5 (17.86%) Puppet
3 3 (10.71%) Kubernetes
4 2 (7.14%) Hadoop YARN
Vendors
1 3 (10.71%) Cloudera
1 3 (10.71%) Oracle
2 2 (7.14%) Microsoft
3 1 (3.57%) Actian
3 1 (3.57%) MapR
3 1 (3.57%) Netezza
3 1 (3.57%) Perforce
3 1 (3.57%) Red Gate
3 1 (3.57%) Sybase
3 1 (3.57%) Teradata