Period
to 23 November 2017

The following table provides summary statistics for contract job vacancies with a requirement for HBase skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited HBase over the 6 months to 23 November 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
UK
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 383 502 631
Rank change year-on-year +119 +129 +144
Contract jobs citing HBase 623 428 273
As % of all contract IT jobs advertised in the UK 0.60% 0.41% 0.24%
As % of the Database & Business Intelligence category 2.74% 1.80% 1.03%
Number of daily rates quoted 455 254 170
UK median daily rate £550 £550 £575
Median daily rate % change year-on-year - -4.35% +4.55%
10th Percentile £406 £413 £413
90th Percentile £713 £713 £675
UK excluding London median daily rate £513 £500 £525
% change year-on-year +2.50% -4.76% +35.48%
Number of hourly rates quoted 1 0 2
UK median hourly rate £35.00 - £33.55
UK excluding London median hourly rate £35.00 - £33.55

HBase is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
UK
Contract vacancies with a requirement for database or business intelligence skills 22743 23781 26457
As % of all contract IT jobs advertised in the UK 22.06% 22.59% 23.28%
Number of daily rates quoted 15551 15761 17432
UK median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25% +0.63%
10th Percentile £310 £285 £269
90th Percentile £625 £600 £575
UK excluding London median daily rate £400 £378 £375
% change year-on-year +5.96% +0.67% +7.14%
Number of hourly rates quoted 288 370 412
UK median hourly rate £31.23 £28.00 £28.13
Median hourly rate % change year-on-year +11.54% -0.44% +12.50%
10th Percentile £14.18 £10.00 £12.00
90th Percentile £57.44 £52.02 £52.17
UK excluding London median hourly rate £35.00 £28.00 £29.50
% change year-on-year +25.00% -5.08% +29.13%

HBase
Job Vacancy Trend

Job postings citing HBase as a percentage of all IT jobs advertised.

Job vacancy trend for HBase in the UK

HBase
Contractor Daily Rate Trend

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

Contractor daily rate trend for HBase in the UK

HBase
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing HBase over the 6 months to 23 November 2017.

Contractor daily rate histogram for HBase in the UK

HBase
Contractor Hourly Rate Trend

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

Contractor hourly rate trend for HBase in the UK

HBase
Top 13 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing HBase within the UK over the 6 months to 23 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +128 612 £550 - 53
London +117 463 £550 -4.35% 37
UK excluding London +5 156 £513 +2.50% 19
South East -9 80 £513 +10.81% 8
North of England +65 44 £525 -0.47% 2
Yorkshire +37 42 £525 +5.00% 1
East of England -17 16 £525 +23.17% 6
North East +67 8 £610 +22.00% 1
North West +19 8 £610 -2.40%
South West -11 8 £513 +28.13%
Scotland -3 4 £381 +8.93% 3
Wales +9 3 £375 -42.31%
Northern Ireland - 1 - -

For the 6 months to 23 November 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 with a requirement for HBase.

1 567 (91.01%) Hadoop
2 503 (80.74%) Big Data
3 441 (70.79%) Java
4 394 (63.24%) Apache Spark
5 349 (56.02%) Kafka
6 281 (45.10%) HDFS
7 272 (43.66%) Agile Software Development
8 262 (42.05%) Apache Hive
9 231 (37.08%) TDD
10 206 (33.07%) Linux
11 204 (32.74%) MapReduce
12 203 (32.58%) REST
13 184 (29.53%) Spring
14 183 (29.37%) Security Cleared
15 180 (28.89%) BDD
15 180 (28.89%) Microservices
16 164 (26.32%) Python
17 157 (25.20%) SQL
17 157 (25.20%) Scrum
18 155 (24.88%) NoSQL
19 152 (24.40%) SC Cleared
20 147 (23.60%) Docker
21 146 (23.43%) Spring Boot
22 141 (22.63%) Scala
23 139 (22.31%) JIRA
24 135 (21.67%) Apache Flume
25 133 (21.35%) Analytics
26 131 (21.03%) Jenkins
27 123 (19.74%) Finance
28 121 (19.42%) Data Architecture

HBase
Co-occurring IT Skills 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
1 394 (63.24%) Apache Spark
2 120 (19.26%) Confluence
3 114 (18.30%) Apache
4 97 (15.57%) Apache Solr
5 68 (10.91%) Apache Pig
6 64 (10.27%) Elasticsearch
7 31 (4.98%) Tomcat
8 16 (2.57%) Cloud Foundry
8 16 (2.57%) OpenStack
9 15 (2.41%) GemFire
10 13 (2.09%) SAS
11 8 (1.28%) JBoss
12 7 (1.12%) Apache Airflow
12 7 (1.12%) Jupyter
13 3 (0.48%) Jetty
13 3 (0.48%) Oracle Coherence
13 3 (0.48%) WebLogic
14 2 (0.32%) CMS
14 2 (0.32%) GeoServer
14 2 (0.32%) Sitecore CMS
Applications
1 2 (0.32%) Photoshop
2 1 (0.16%) Gephi
2 1 (0.16%) Microsoft Excel
2 1 (0.16%) Microsoft PowerPoint
2 1 (0.16%) SPSS
2 1 (0.16%) Stata
Business Applications
1 1 (0.16%) Primavera
Cloud Services
1 105 (16.85%) Amazon AWS
2 101 (16.21%) GitHub
3 38 (6.10%) Amazon S3
4 29 (4.65%) Google Cloud Platform
5 24 (3.85%) Amazon EC2
6 20 (3.21%) PaaS
7 18 (2.89%) Amazon EMR
8 13 (2.09%) Amazon Kinesis
9 12 (1.93%) Google Analytics
9 12 (1.93%) Microsoft Azure
10 10 (1.61%) Amazon CloudWatch
10 10 (1.61%) Virtual Private Cloud
11 6 (0.96%) Cloud Computing
12 5 (0.80%) AWS CloudFormation
12 5 (0.80%) IaaS
12 5 (0.80%) OpenShift
13 3 (0.48%) Route 53
13 3 (0.48%) SaaS
14 2 (0.32%) Azure Data Factory
14 2 (0.32%) Google Tag Manager
Communications & Networking
1 105 (16.85%) Kerberos
2 16 (2.57%) HTTP
3 15 (2.41%) LAN
4 14 (2.25%) VPN
4 14 (2.25%) WAN
5 10 (1.61%) DSL
6 7 (1.12%) Internet
7 5 (0.80%) SSL
8 3 (0.48%) Network Security
9 2 (0.32%) LDAP
10 1 (0.16%) Diameter Protocol
10 1 (0.16%) DNS
10 1 (0.16%) OpenLDAP
Database & Business Intelligence
1 567 (91.01%) Hadoop
2 503 (80.74%) Big Data
3 262 (42.05%) Apache Hive
4 155 (24.88%) NoSQL
5 118 (18.94%) PostgreSQL
6 116 (18.62%) Impala
7 105 (16.85%) Sqoop
8 92 (14.77%) MongoDB
9 74 (11.88%) Apache Cassandra
10 53 (8.51%) Relational Database
11 39 (6.26%) Data Warehouse
12 33 (5.30%) SQL Server
13 32 (5.14%) Data Lake
14 31 (4.98%) Amazon RDS
15 25 (4.01%) MySQL
16 24 (3.85%) Mahout
17 21 (3.37%) Amazon Redshift
17 21 (3.37%) BigQuery
17 21 (3.37%) RDBMS
18 19 (3.05%) DataStax
Development Applications
1 139 (22.31%) JIRA
2 131 (21.03%) Jenkins
3 110 (17.66%) Cucumber
4 108 (17.34%) Git (software)
5 72 (11.56%) IntelliJ
6 43 (6.90%) GitLab
7 26 (4.17%) Gradle
8 21 (3.37%) Talend Open Studio
9 20 (3.21%) Maven
10 18 (2.89%) JUnit
11 13 (2.09%) Team Foundation Server
12 10 (1.61%) Artifactory
13 7 (1.12%) ERwin
14 6 (0.96%) Sonatype Nexus
14 6 (0.96%) Subversion
15 5 (0.80%) SonarQube
15 5 (0.80%) TeamCity
16 4 (0.64%) Ant
17 3 (0.48%) HP UFT
17 3 (0.48%) Mercurial
General
1 123 (19.74%) Finance
2 54 (8.67%) Banking
3 40 (6.42%) Telecoms
4 34 (5.46%) Marketing
5 23 (3.69%) Electronics
5 23 (3.69%) Manufacturing
6 22 (3.53%) Front Office
7 20 (3.21%) Retail
8 15 (2.41%) Investment Banking
9 7 (1.12%) Legal
10 5 (0.80%) Retail Banking
11 4 (0.64%) Law
12 3 (0.48%) Pharmaceutical
13 2 (0.32%) Games
13 2 (0.32%) Publishing
Job Titles
1 275 (44.14%) Developer
2 146 (23.43%) Java Developer
3 117 (18.78%) Data Engineer
4 112 (17.98%) Big Data Developer
5 90 (14.45%) Architect
6 84 (13.48%) Big Data Engineer
7 71 (11.40%) Data Architect
8 66 (10.59%) Hadoop Engineer
9 63 (10.11%) Hadoop Developer
10 42 (6.74%) Big Data Architect
11 40 (6.42%) Senior Developer
12 39 (6.26%) DevOps Engineer
13 31 (4.98%) Scala Developer
14 30 (4.82%) Java Engineer
14 30 (4.82%) Senior Java Developer
15 27 (4.33%) SC Cleared Java Developer
16 23 (3.69%) Senior Data Engineer
17 22 (3.53%) Java Hadoop Developer
17 22 (3.53%) Senior Hadoop Engineer
18 21 (3.37%) Apache Spark Developer
Libraries, Frameworks & Software Standards
1 349 (56.02%) Kafka
2 203 (32.58%) REST
3 184 (29.53%) Spring
4 146 (23.43%) Spring Boot
5 109 (17.50%) Apache Camel
6 103 (16.53%) Web Services
7 82 (13.16%) JSON
8 70 (11.24%) Drools
8 70 (11.24%) RESTful
9 64 (10.27%) Spark Streaming
10 57 (9.15%) Samza
11 43 (6.90%) J2EE
12 42 (6.74%) Hibernate
13 38 (6.10%) AngularJS
14 37 (5.94%) RabbitMQ
14 37 (5.94%) XML
15 34 (5.46%) Guice
16 32 (5.14%) JMS
17 26 (4.17%) HTML
17 26 (4.17%) JPA
Miscellaneous
1 96 (15.41%) Algorithms
2 80 (12.84%) Analytical Skills
3 31 (4.98%) Greenfield Project
4 25 (4.01%) Computer Science
4 25 (4.01%) Data Structures
5 21 (3.37%) Market Risk
5 21 (3.37%) Replication
6 19 (3.05%) Linux Command Line
6 19 (3.05%) Virtual Team
7 15 (2.41%) Management Information System
8 11 (1.77%) Reference Data
9 9 (1.44%) Credit Risk
10 8 (1.28%) Foreign Exchange (FX)
11 7 (1.12%) Fintech
12 6 (0.96%) Enterprise Software
13 5 (0.80%) Data Centre
13 5 (0.80%) Derivative
13 5 (0.80%) Grid Computing
13 5 (0.80%) Interest Rate Derivative
14 4 (0.64%) Equities
Operating Systems
1 206 (33.07%) Linux
2 81 (13.00%) Unix
3 23 (3.69%) Red Hat Enterprise Linux
4 16 (2.57%) Ubuntu
5 15 (2.41%) Windows
6 6 (0.96%) CentOS
7 3 (0.48%) AIX
7 3 (0.48%) Android
7 3 (0.48%) Apple iOS
8 1 (0.16%) CoreOS
8 1 (0.16%) Debian
8 1 (0.16%) Mac OS X
Processes & Methodologies
1 272 (43.66%) Agile Software Development
2 231 (37.08%) TDD
3 204 (32.74%) MapReduce
4 180 (28.89%) BDD
4 180 (28.89%) Microservices
5 157 (25.20%) Scrum
6 133 (21.35%) Analytics
7 121 (19.42%) Data Architecture
8 119 (19.10%) ETL
9 106 (17.01%) DevOps
10 104 (16.69%) Continuous Integration
11 90 (14.45%) Data Modelling
12 63 (10.11%) Business Intelligence
13 54 (8.67%) Data Analytics
14 52 (8.35%) OO
15 49 (7.87%) Open Source
16 44 (7.06%) Coaching
17 43 (6.90%) Visualisation
18 40 (6.42%) Mentoring
18 40 (6.42%) Multithreading
Programming Languages
1 441 (70.79%) Java
2 164 (26.32%) Python
3 157 (25.20%) SQL
4 141 (22.63%) Scala
5 72 (11.56%) Shell Script
6 28 (4.49%) Bash Shell
7 23 (3.69%) Groovy
7 23 (3.69%) R
8 19 (3.05%) JavaScript
9 9 (1.44%) HiveQL
10 8 (1.28%) C#
11 7 (1.12%) Ruby
12 6 (0.96%) PL/SQL
13 5 (0.80%) Go
14 4 (0.64%) Perl
15 3 (0.48%) MATLAB
15 3 (0.48%) T-SQL
16 2 (0.32%) COBOL
16 2 (0.32%) Pig Latin
17 1 (0.16%) Clojure
Qualifications
1 183 (29.37%) Security Cleared
2 152 (24.40%) SC Cleared
3 39 (6.26%) Degree
4 25 (4.01%) DV Cleared
5 10 (1.61%) Computer Science Degree
6 7 (1.12%) Numerate Degree
7 6 (0.96%) DBS Check
8 5 (0.80%) Master's Degree
9 4 (0.64%) CTC Cleared
10 3 (0.48%) ISTQB
10 3 (0.48%) PhD
11 1 (0.16%) BPSS Clearance
11 1 (0.16%) CISA
11 1 (0.16%) CISM
11 1 (0.16%) CISSP
11 1 (0.16%) ISEB
11 1 (0.16%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 40 (6.42%) Data Quality
2 29 (4.65%) QA
3 6 (0.96%) MiFID
4 2 (0.32%) Dodd-Frank
5 1 (0.16%) Basel III
5 1 (0.16%) EMIR
5 1 (0.16%) FedRAMP
5 1 (0.16%) PCI DSS
5 1 (0.16%) SLA
System Software
1 281 (45.10%) HDFS
2 147 (23.60%) Docker
3 135 (21.67%) Apache Flume
4 106 (17.01%) Apache ZooKeeper
5 4 (0.64%) VMware Infrastructure
6 3 (0.48%) Active Directory
7 2 (0.32%) Hyper-V
8 1 (0.16%) Oracle RAC
8 1 (0.16%) VirtualBox
Systems Management
1 108 (17.34%) Kubernetes
2 96 (15.41%) Ansible
3 67 (10.75%) Terraform
4 64 (10.27%) Hadoop YARN
5 57 (9.15%) Oozie
6 37 (5.94%) Puppet
7 30 (4.82%) Ambari
8 17 (2.73%) Prometheus
9 15 (2.41%) Opscode Chef
10 14 (2.25%) Control-M
11 10 (1.61%) Graphite
12 9 (1.44%) Mesos
13 5 (0.80%) ZABBIX
14 4 (0.64%) Apache Slider
14 4 (0.64%) Salt
15 3 (0.48%) ITRS Geneos
15 3 (0.48%) Nagios
16 1 (0.16%) BladeLogic
16 1 (0.16%) Kibana
16 1 (0.16%) logstash
Vendors
1 94 (15.09%) Cloudera
2 71 (11.40%) Hortonworks
2 71 (11.40%) Oracle
3 47 (7.54%) Google
4 33 (5.30%) SAP
5 27 (4.33%) Red Hat
6 26 (4.17%) Informatica
7 25 (4.01%) IBM
7 25 (4.01%) MapR
8 21 (3.37%) Tableau
8 21 (3.37%) Talend
9 17 (2.73%) Teradata
10 16 (2.57%) Splunk
11 13 (2.09%) Salesforce.com
12 9 (1.44%) Nuix
13 6 (0.96%) CA
14 4 (0.64%) Adobe
14 4 (0.64%) Sybase
14 4 (0.64%) VMware
15 3 (0.48%) Perforce