The table below looks at the statistics for HBase skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited HBase over the 3 months to 21 February 2017 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
21 Feb 2017
Same period 2016 Same period 2015
Apache HBase
England / London
Rank 261 335 342
Rank change year-on-year
+74 +7
Contract jobs citing HBase 147 81 65
As % of all contract IT jobs located in London 0.76% 0.38% 0.31%
As % of the Database & Business Intelligence category 3.10% 1.62% 1.28%
Number of daily rates quoted 100 45 53
Median daily rate £575 £600 £544
Median daily rate % change year-on-year
-4.16% +10.34%
90% offered a daily rate of more than £475 £450 £438
10% offered a daily rate of more than £700 £650 £700
UK excluding London median daily rate £525 £550 £505
% change year-on-year
-4.54% +8.91%
Number of hourly rates quoted 3 0 0
Median hourly rate £29.82 - -
UK excluding London median hourly rate - - -

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 London region.

Database & Business Intelligence Category
London
Contract IT job ads with a match in the
Database & Business Intelligence category
4736 5003 5063
As % of all contract IT jobs located in London 24.51% 23.71% 23.99%
Number of daily rates quoted 3439 3604 3559
Median daily rate £500 £465 £450
Median daily rate % change year-on-year
+7.52% +3.33%
90% offered a daily rate of more than £350 £325 £300
10% offered a daily rate of more than £625 £600 £600
UK excluding London median daily rate £400 £375 £370
% change year-on-year
+6.66% +1.35%
Number of hourly rates quoted 17 28 36
Median hourly rate £32.50 £45.00 £23.12
Median hourly rate % change year-on-year
-27.77% +94.67%
90% offered a hourly rate of more than £22.60 £17.75 £13.70
10% offered a hourly rate of more than £47.00 £50.00 £48.25
UK excluding London median hourly rate £38.00 £32.50 £32.50
% change year-on-year
+16.92% -

HBase
Jobs Demand Trend in London

The demand trend of contract jobs across the 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 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 21 February 2017.

HBase Daily Rate Histogram in London

HBase
Hourly Rate Trend in London

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

HBase Hourly Rate Trend in London

HBase
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing HBase within the London region over the 3 months to 21 February 2017. 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 Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +4 18 £575 +2.22% 3
Canary Wharf 0 2 £575 -11.40%
Docklands, London - 2 £575 -
HBase
England

HBase
Top 30 Related IT Skills in London

For the 6 months to 21 February 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 London region with a requirement for HBase.

1 258 (87.16%) Hadoop
2 215 (72.64%) Big Data
3 184 (62.16%) Java
4 175 (59.12%) Apache Hive
5 170 (57.43%) Apache Spark
6 114 (38.51%) HDFS
7 111 (37.50%) Agile Software Development
8 109 (36.82%) Linux
9 103 (34.80%) Python
10 96 (32.43%) Scala
11 87 (29.39%) Apache Pig
12 85 (28.72%) Apache Cassandra
13 81 (27.36%) Banking
14 80 (27.03%) NoSQL
14 80 (27.03%) DevOps
15 79 (26.69%) Microservices
16 78 (26.35%) MapReduce
17 77 (26.01%) Finance
18 76 (25.68%) Kafka
19 71 (23.99%) SQL
20 64 (21.62%) TDD
21 61 (20.61%) Sqoop
22 60 (20.27%) Hortonworks
23 57 (19.26%) Hadoop YARN
24 55 (18.58%) MongoDB
25 54 (18.24%) REST
26 52 (17.57%) Analytics
27 51 (17.23%) Oozie
27 51 (17.23%) Oracle
27 51 (17.23%) HTML

HBase
Top Related IT Skills in 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
1 170 (57.43%) Apache Spark
2 87 (29.39%) Apache Pig
3 39 (13.18%) Apache
4 35 (11.82%) Elasticsearch
5 28 (9.46%) Confluence
6 21 (7.09%) Apache Solr
7 13 (4.39%) Oracle Coherence
8 11 (3.72%) Tomcat
9 9 (3.04%) IIS
10 8 (2.70%) DataSynapse
10 8 (2.70%) Oracle HTTP Server
10 8 (2.70%) WebSphere
11 7 (2.36%) Oracle SOA Suite
12 6 (2.03%) Jupyter
12 6 (2.03%) SAS
13 2 (0.68%) BizTalk Server
14 1 (0.34%) Cloud Foundry
14 1 (0.34%) CMS
Applications
1 8 (2.70%) MS Excel
2 4 (1.35%) SPSS
3 3 (1.01%) Weka
Business Applications
1 1 (0.34%) SAP Oil and Gas
1 1 (0.34%) SAP S/4HANA
Cloud Services
1 37 (12.50%) Amazon AWS
2 16 (5.41%) Amazon EC2
3 14 (4.73%) Amazon S3
4 12 (4.05%) Microsoft Azure
5 10 (3.38%) Amazon EMR
6 8 (2.70%) IBM Cloud
7 6 (2.03%) SaaS
8 2 (0.68%) Cloud Computing
8 2 (0.68%) Google Cloud Platform
9 1 (0.34%) GitHub
9 1 (0.34%) Google App Engine
Communications & Networking
1 15 (5.07%) Kerberos
2 12 (4.05%) HTTP
3 8 (2.70%) FCoE
3 8 (2.70%) Fibre Channel
3 8 (2.70%) iSCSI
3 8 (2.70%) LAN
3 8 (2.70%) NAS
3 8 (2.70%) SAN
3 8 (2.70%) WAN
4 7 (2.36%) Multicast
5 5 (1.69%) Internet
5 5 (1.69%) Network Security
6 3 (1.01%) LDAP
7 2 (0.68%) SSL
7 2 (0.68%) TCP/IP
8 1 (0.34%) SNMP
Database & Business Intelligence
1 258 (87.16%) Hadoop
2 215 (72.64%) Big Data
3 175 (59.12%) Apache Hive
4 85 (28.72%) Apache Cassandra
5 80 (27.03%) NoSQL
6 61 (20.61%) Sqoop
7 55 (18.58%) MongoDB
8 43 (14.53%) PostgreSQL
9 42 (14.19%) Relational Database
10 40 (13.51%) Data Warehouse
11 39 (13.18%) MySQL
12 37 (12.50%) SQL Server
13 30 (10.14%) Neo4j
14 26 (8.78%) Impala
15 24 (8.11%) QlikView
15 24 (8.11%) RDBMS
16 23 (7.77%) Data Lake
17 20 (6.76%) BusinessObjects
18 13 (4.39%) Data Mining
19 11 (3.72%) Cloudera CDH
Development Applications
1 35 (11.82%) Git (software)
2 33 (11.15%) JIRA
3 30 (10.14%) Cucumber
3 30 (10.14%) Jenkins
4 23 (7.77%) IntelliJ
5 15 (5.07%) Talend Open Studio
6 11 (3.72%) Maven
7 8 (2.70%) JUnit
8 7 (2.36%) Subversion
9 6 (2.03%) Artifactory
10 4 (1.35%) JSUnit
10 4 (1.35%) PHPUnit
11 2 (0.68%) Apache Continuum
11 2 (0.68%) FindBugs
11 2 (0.68%) Mockito
11 2 (0.68%) Sonatype Nexus
11 2 (0.68%) TeamCity
12 1 (0.34%) Hudson
12 1 (0.34%) JProfiler
12 1 (0.34%) TestNG
General
1 81 (27.36%) Banking
2 77 (26.01%) Finance
3 34 (11.49%) Investment Banking
4 22 (7.43%) Front Office
5 14 (4.73%) Retail
6 8 (2.70%) Marketing
7 7 (2.36%) Legal
8 6 (2.03%) Publishing
9 3 (1.01%) Law
10 2 (0.68%) Games
11 1 (0.34%) Advertising
11 1 (0.34%) Corporate Banking
11 1 (0.34%) Electronics
11 1 (0.34%) Financial Institution
11 1 (0.34%) Manufacturing
11 1 (0.34%) Retail Banking
11 1 (0.34%) Telecoms
Job Titles
1 137 (46.28%) Developer
2 66 (22.30%) Java Developer
3 55 (18.58%) Big Data Developer
4 50 (16.89%) Architect
5 47 (15.88%) Hadoop Developer
6 44 (14.86%) Data Engineer
7 41 (13.85%) Big Data Engineer
8 38 (12.84%) Data Architect
9 31 (10.47%) Scala Developer
10 23 (7.77%) Hadoop Engineer
11 22 (7.43%) Big Data Architect
12 20 (6.76%) Apache Spark Developer
13 19 (6.42%) Java Hadoop Developer
14 18 (6.08%) Administrator
15 16 (5.41%) Java Scala Developer
15 16 (5.41%) Senior Developer
16 15 (5.07%) Consultant
17 14 (4.73%) Java Engineer
18 13 (4.39%) Hadoop Architect
19 11 (3.72%) Technical Leader
Libraries, Frameworks & Software Standards
1 76 (25.68%) Kafka
2 54 (18.24%) REST
3 51 (17.23%) HTML
4 45 (15.20%) AngularJS
5 39 (13.18%) HTML5
6 36 (12.16%) CSS
7 34 (11.49%) CSS3
7 34 (11.49%) Spring
8 31 (10.47%) Apache Camel
9 30 (10.14%) Spring Boot
10 26 (8.78%) Akka
11 22 (7.43%) RESTful
12 15 (5.07%) XML
13 13 (4.39%) Web Services
14 12 (4.05%) Apache Avro
14 12 (4.05%) Dropwizard
15 11 (3.72%) .NET
16 10 (3.38%) D3.js
16 10 (3.38%) jQuery
16 10 (3.38%) Spark Streaming
Miscellaneous
1 42 (14.19%) Analytical Skills
2 24 (8.11%) Algorithms
3 20 (6.76%) Computer Science
4 15 (5.07%) Data Structures
5 12 (4.05%) Foreign Exchange (FX)
6 11 (3.72%) Reference Data
7 10 (3.38%) User Experience
8 9 (3.04%) Grid Computing
9 7 (2.36%) Data Centre
9 7 (2.36%) Replication
10 6 (2.03%) Credit Risk
10 6 (2.03%) Fintech
10 6 (2.03%) Management Information System
11 5 (1.69%) Market Risk
12 4 (1.35%) Interest Rate Derivative
13 3 (1.01%) Online Banking
14 2 (0.68%) Derivative
14 2 (0.68%) Equities
14 2 (0.68%) N-Tier
14 2 (0.68%) Social Network
Operating Systems
1 109 (36.82%) Linux
2 27 (9.12%) Unix
3 20 (6.76%) Windows
4 10 (3.38%) Red Hat Enterprise Linux
5 8 (2.70%) Solaris
6 2 (0.68%) CentOS
7 1 (0.34%) Fedora
Processes & Methodologies
1 111 (37.50%) Agile Software Development
2 80 (27.03%) DevOps
3 79 (26.69%) Microservices
4 78 (26.35%) MapReduce
5 64 (21.62%) TDD
6 52 (17.57%) Analytics
7 43 (14.53%) BDD
8 42 (14.19%) Business Intelligence
9 39 (13.18%) ETL
10 36 (12.16%) Data Modelling
10 36 (12.16%) Open Source
11 29 (9.80%) Machine Learning
12 26 (8.78%) Visualisation
13 25 (8.45%) Data Architecture
13 25 (8.45%) Scrum
14 24 (8.11%) Continuous Delivery
15 20 (6.76%) Performance Tuning
15 20 (6.76%) Risk Management
16 19 (6.42%) Mentoring
16 19 (6.42%) Project Management
Programming Languages
1 184 (62.16%) Java
2 103 (34.80%) Python
3 96 (32.43%) Scala
4 71 (23.99%) SQL
5 31 (10.47%) R
6 27 (9.12%) JavaScript
7 26 (8.78%) Shell Script
8 16 (5.41%) Bash Shell
9 13 (4.39%) Perl
10 11 (3.72%) C#
11 9 (3.04%) C++
12 8 (2.70%) Ruby
13 6 (2.03%) Groovy
13 6 (2.03%) MATLAB
13 6 (2.03%) PHP
14 5 (1.69%) C
15 1 (0.34%) AWK
15 1 (0.34%) Haskell
15 1 (0.34%) PL/SQL
15 1 (0.34%) T-SQL
Qualifications
1 38 (12.84%) Security Cleared
2 35 (11.82%) SC Cleared
3 24 (8.11%) Degree
4 12 (4.05%) DV Cleared
5 9 (3.04%) BC Cleared
5 9 (3.04%) BPSS Clearance
6 4 (1.35%) PhD
7 1 (0.34%) AWS Certification
7 1 (0.34%) PMI Certification
7 1 (0.34%) PMP
Quality Assurance & Compliance
1 12 (4.05%) Data Quality
2 7 (2.36%) QA
3 2 (0.68%) MiFID
4 1 (0.34%) Dodd-Frank
4 1 (0.34%) EMIR
4 1 (0.34%) PCI DSS
System Software
1 114 (38.51%) HDFS
2 45 (15.20%) Apache Flume
3 39 (13.18%) Docker
4 27 (9.12%) Apache ZooKeeper
5 9 (3.04%) Oracle RAC
6 8 (2.70%) NFS
6 8 (2.70%) SRDF
7 7 (2.36%) Active Directory
7 7 (2.36%) Hyper-V
7 7 (2.36%) KVM
7 7 (2.36%) VMware Infrastructure
7 7 (2.36%) Xen
Systems Management
1 57 (19.26%) Hadoop YARN
2 51 (17.23%) Oozie
3 23 (7.77%) Ansible
4 21 (7.09%) Puppet
5 16 (5.41%) Opscode Chef
6 15 (5.07%) Terraform
7 10 (3.38%) Kibana
7 10 (3.38%) Nagios
8 8 (2.70%) Graphite
9 7 (2.36%) Ambari
9 7 (2.36%) Grafana
9 7 (2.36%) Kubernetes
10 6 (2.03%) logstash
11 4 (1.35%) Mesos
12 3 (1.01%) Chronos
12 3 (1.01%) Marathon
13 1 (0.34%) OpenAM
13 1 (0.34%) Opsview
13 1 (0.34%) Rancher
Vendors
1 60 (20.27%) Hortonworks
2 51 (17.23%) Oracle
3 46 (15.54%) Cloudera
4 26 (8.78%) Tableau
5 16 (5.41%) IBM
6 15 (5.07%) Cognos
6 15 (5.07%) Talend
7 13 (4.39%) SAP
8 12 (4.05%) Informatica
8 12 (4.05%) MapR
8 12 (4.05%) Sybase
9 9 (3.04%) Intel
9 9 (3.04%) Splunk
9 9 (3.04%) Teradata
9 9 (3.04%) TIBCO
10 8 (2.70%) Cisco
10 8 (2.70%) EMC
10 8 (2.70%) NetApp
10 8 (2.70%) Nuix
11 7 (2.36%) Red Hat
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