The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for HBase skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited HBase over the 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Apache HBase
London / City of London
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 144 160 190
Rank change year-on-year +16 +30  
Contract jobs citing HBase 21 9 22
As % of all contract IT jobs advertised in the City of London 0.64% 0.26% 0.38%
As % of the Database & Business Intelligence category 2.43% 1.10% 1.47%
Number of daily rates quoted 19 8 19
Median daily rate £650 £568 £575
Median daily rate % change year-on-year +14.53% -1.30%  
90% offered a daily rate of more than £429 £425 £454
10% offered a daily rate of more than £725 £800 £605
UK excluding London median daily rate £415 £600 £675
% change year-on-year -30.83% -11.11%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

HBase is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
City of London
Contract job vacancies with a requirement for database and business intelligence skills 864 821 1499
As % of all contract IT job vacancies advertised in the City of London 26.21% 24.12% 25.79%
Number of daily rates quoted 678 654 1198
Median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.55%  
90% offered a daily rate of more than £375 £330 £325
10% offered a daily rate of more than £650 £625 £600
UK excluding London median daily rate £400 £388 £351
% change year-on-year +3.22% +10.55%  
Number of hourly rates quoted 2 5 7
Median hourly rate £21.50 £19.00 £30.00
Median hourly rate % change year-on-year +13.15% -36.66%  
UK excluding London median hourly rate £38.00 £31.27 £26.75
% change year-on-year +21.52% +16.89%  

HBase
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing HBase as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for HBase in the City of London

HBase
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for HBase in the City of London

HBase
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing HBase in the City of London over the 3 months to 22 June 2017.

Contractor daily rate histogram for HBase in the City of London

For the 6 months to 22 June 2017, 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 30 (88.24%) Hadoop
2 23 (67.65%) Big Data
3 18 (52.94%) Apache Spark
4 17 (50.00%) Apache Hive
5 16 (47.06%) Java
6 15 (44.12%) Python
6 15 (44.12%) HDFS
7 14 (41.18%) Linux
7 14 (41.18%) Finance
8 12 (35.29%) Agile Software Development
8 12 (35.29%) SQL
9 11 (32.35%) MapReduce
10 10 (29.41%) Analytics
11 9 (26.47%) Sqoop
11 9 (26.47%) DevOps
11 9 (26.47%) NoSQL
11 9 (26.47%) TDD
12 8 (23.53%) Banking
12 8 (23.53%) Apache ZooKeeper
12 8 (23.53%) Apache Pig
13 7 (20.59%) Jenkins
13 7 (20.59%) Hadoop YARN
13 7 (20.59%) Apache Cassandra
13 7 (20.59%) Unix
14 6 (17.65%) MongoDB
14 6 (17.65%) Git (software)
14 6 (17.65%) Elasticsearch
15 5 (14.71%) Data Analytics
15 5 (14.71%) Analytical Skills
15 5 (14.71%) Microservices

HBase
Co-occurring 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 18 (52.94%) Apache Spark
2 8 (23.53%) Apache Pig
3 6 (17.65%) Elasticsearch
4 5 (14.71%) Apache Solr
5 4 (11.76%) Apache
6 1 (2.94%) Confluence
6 1 (2.94%) Jupyter
6 1 (2.94%) nginx
6 1 (2.94%) Tomcat
Applications
1 1 (2.94%) Weka
Cloud Services
1 4 (11.76%) Amazon AWS
2 1 (2.94%) PaaS
Communications & Networking
1 3 (8.82%) Kerberos
2 2 (5.88%) LDAP
2 2 (5.88%) SSL
3 1 (2.94%) HTTP
3 1 (2.94%) TCP/IP
Database & Business Intelligence
1 30 (88.24%) Hadoop
2 23 (67.65%) Big Data
3 17 (50.00%) Apache Hive
4 9 (26.47%) NoSQL
4 9 (26.47%) Sqoop
5 7 (20.59%) Apache Cassandra
6 6 (17.65%) MongoDB
7 5 (14.71%) MySQL
8 3 (8.82%) Impala
8 3 (8.82%) Neo4j
8 3 (8.82%) RDBMS
8 3 (8.82%) Relational Database
9 2 (5.88%) Data Warehouse
9 2 (5.88%) IBM BigInsights
10 1 (2.94%) Apache Accumulo
10 1 (2.94%) Data Mining
10 1 (2.94%) DataStage
10 1 (2.94%) Pentaho
10 1 (2.94%) PostgreSQL
10 1 (2.94%) Spark SQL
Development Applications
1 7 (20.59%) Jenkins
2 6 (17.65%) Git (software)
3 4 (11.76%) JIRA
4 1 (2.94%) JConsole
4 1 (2.94%) Maven
4 1 (2.94%) Subversion
4 1 (2.94%) Talend Open Studio
4 1 (2.94%) TeamCity
4 1 (2.94%) VisualVM
General
1 14 (41.18%) Finance
2 8 (23.53%) Banking
3 3 (8.82%) Front Office
3 3 (8.82%) Investment Banking
4 1 (2.94%) Games
Job Titles
1 16 (47.06%) Developer
2 8 (23.53%) Big Data Developer
3 6 (17.65%) Architect
3 6 (17.65%) Data Architect
3 6 (17.65%) Java Developer
4 5 (14.71%) Data Engineer
5 4 (11.76%) Big Data Engineer
6 3 (8.82%) Big Data Architect
7 2 (5.88%) Administrator
7 2 (5.88%) Analyst
7 2 (5.88%) Data Scientist
7 2 (5.88%) Hadoop Administrator
7 2 (5.88%) Senior Architect
7 2 (5.88%) Senior Data Architect
7 2 (5.88%) Senior Developer
7 2 (5.88%) Senior Java Developer
7 2 (5.88%) Solutions Architect
8 1 (2.94%) Business Data Analyst
8 1 (2.94%) Market Analyst
8 1 (2.94%) Market Risk Business Analyst
Libraries, Frameworks & Software Standards
1 4 (11.76%) Kafka
1 4 (11.76%) RESTful
2 3 (8.82%) Dropwizard
3 2 (5.88%) Apache Tez
3 2 (5.88%) ggplot
3 2 (5.88%) Java EE
3 2 (5.88%) JSON
3 2 (5.88%) RabbitMQ
4 1 (2.94%) .NET
4 1 (2.94%) Bokeh
4 1 (2.94%) Django
4 1 (2.94%) HTML
4 1 (2.94%) LEMP Stack
4 1 (2.94%) NumPy
4 1 (2.94%) PySpark
4 1 (2.94%) Seaborn
4 1 (2.94%) SOAP
4 1 (2.94%) TensorFlow
4 1 (2.94%) Web Services
4 1 (2.94%) XML
Miscellaneous
1 5 (14.71%) Analytical Skills
2 3 (8.82%) Market Risk
2 3 (8.82%) User Experience
3 2 (5.88%) Algorithms
3 2 (5.88%) Computer Science
3 2 (5.88%) Credit Risk
3 2 (5.88%) Data Centre
3 2 (5.88%) Greenfield Project
3 2 (5.88%) Grid Computing
3 2 (5.88%) Social Network
4 1 (2.94%) Equities
4 1 (2.94%) Fintech
4 1 (2.94%) Foreign Exchange (FX)
4 1 (2.94%) Hedge funds
4 1 (2.94%) Reference Data
Operating Systems
1 14 (41.18%) Linux
2 7 (20.59%) Unix
3 3 (8.82%) Red Hat Enterprise Linux
4 1 (2.94%) CentOS
4 1 (2.94%) Fedora
4 1 (2.94%) Windows
Processes & Methodologies
1 12 (35.29%) Agile Software Development
2 11 (32.35%) MapReduce
3 10 (29.41%) Analytics
4 9 (26.47%) DevOps
4 9 (26.47%) TDD
5 5 (14.71%) Data Analytics
5 5 (14.71%) Data Modelling
5 5 (14.71%) Microservices
6 4 (11.76%) Machine Learning
7 3 (8.82%) Data Analysis
7 3 (8.82%) Data Architecture
7 3 (8.82%) Mentoring
7 3 (8.82%) Pair Programming
7 3 (8.82%) SDLC
7 3 (8.82%) Statistics
7 3 (8.82%) Visualisation
8 2 (5.88%) Data Management
8 2 (5.88%) Enterprise Architecture
8 2 (5.88%) Multithreading
8 2 (5.88%) Scrum
Programming Languages
1 16 (47.06%) Java
2 15 (44.12%) Python
3 12 (35.29%) SQL
4 4 (11.76%) Shell Script
5 3 (8.82%) R
6 2 (5.88%) Bash Shell
6 2 (5.88%) HiveQL
6 2 (5.88%) Scala
7 1 (2.94%) C++
7 1 (2.94%) JavaScript
7 1 (2.94%) MATLAB
7 1 (2.94%) Perl
7 1 (2.94%) Pig Latin
7 1 (2.94%) Ruby
Qualifications
1 2 (5.88%) Degree
1 2 (5.88%) SC Cleared
1 2 (5.88%) Security Cleared
2 1 (2.94%) Computer Science Degree
2 1 (2.94%) PhD
Quality Assurance & Compliance
1 1 (2.94%) Data Quality
1 1 (2.94%) MiFID
1 1 (2.94%) QA
System Software
1 15 (44.12%) HDFS
2 8 (23.53%) Apache ZooKeeper
3 4 (11.76%) Apache Flume
4 1 (2.94%) Active Directory
4 1 (2.94%) Docker
Systems Management
1 7 (20.59%) Hadoop YARN
2 4 (11.76%) Ansible
3 3 (8.82%) Oozie
4 1 (2.94%) Ambari
4 1 (2.94%) Kibana
4 1 (2.94%) Mesos
4 1 (2.94%) Terraform
Vendors
1 4 (11.76%) Cloudera
2 2 (5.88%) Hortonworks
2 2 (5.88%) MapR
2 2 (5.88%) Nuix
2 2 (5.88%) Red Hat
2 2 (5.88%) Splunk
2 2 (5.88%) Tableau
2 2 (5.88%) Teradata
3 1 (2.94%) Ab Initio
3 1 (2.94%) Alteryx
3 1 (2.94%) Informatica
3 1 (2.94%) Oracle
3 1 (2.94%) SaltStack
3 1 (2.94%) Talend
City, London
McGregor Boyall
Rate: £650 - £750 per day
Posted: 2 days ago
City, London
TEKsystems
Rate: £600 - £700 per day
Posted: 6 days ago