Period
to 20 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 20 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
20 Nov 2017
Same period 2016 Same period 2015
Rank 380 503 623
Rank change year-on-year +123 +120 +151
Contract jobs citing HBase 618 418 267
As % of all contract IT jobs advertised in the UK 0.60% 0.40% 0.23%
As % of the Database & Business Intelligence category 2.74% 1.78% 1.00%
Number of daily rates quoted 453 246 170
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 £500 £500 £525
% change year-on-year - -4.76% +31.25%
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 22595 23511 26618
As % of all contract IT jobs advertised in the UK 22.09% 22.60% 23.27%
Number of daily rates quoted 15446 15594 17543
UK median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25% +0.51%
10th Percentile £310 £285 £269
90th Percentile £625 £600 £575
UK excluding London median daily rate £400 £376 £375
% change year-on-year +6.45% +0.20% +7.14%
Number of hourly rates quoted 285 366 411
UK median hourly rate £31.15 £28.18 £29.00
Median hourly rate % change year-on-year +10.54% -2.83% +16.00%
10th Percentile £14.00 £10.13 £12.00
90th Percentile £58.00 £52.09 £52.47
UK excluding London median hourly rate £35.00 £28.18 £30.00
% change year-on-year +24.20% -6.07% +33.33%

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 20 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 20 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 +133 607 £550 - 52
London +126 460 £550 -4.35% 36
UK excluding London +6 154 £500 - 16
South East -9 78 £500 +11.11% 10
North of England +63 44 £525 -0.47% 1
Yorkshire +31 42 £525 +5.00% 1
East of England -16 15 £525 +23.17% 5
South West +6 9 £450 +12.50%
North East +67 8 £610 +22.00%
North West +18 8 £610 -2.40%
Scotland -15 4 £381 +8.93%
Wales +8 3 £375 -42.31%
Northern Ireland - 1 - -

For the 6 months to 20 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.

1 565 (91.42%) Hadoop
2 500 (80.91%) Big Data
3 438 (70.87%) Java
4 392 (63.43%) Apache Spark
5 342 (55.34%) Kafka
6 277 (44.82%) HDFS
7 269 (43.53%) Agile Software Development
8 259 (41.91%) Apache Hive
9 226 (36.57%) TDD
10 206 (33.33%) MapReduce
11 205 (33.17%) Linux
12 198 (32.04%) REST
13 179 (28.96%) Security Cleared
13 179 (28.96%) Spring
14 176 (28.48%) Microservices
15 175 (28.32%) BDD
16 165 (26.70%) Python
17 159 (25.73%) Scrum
18 157 (25.40%) SQL
18 157 (25.40%) NoSQL
19 149 (24.11%) SC Cleared
20 145 (23.46%) Docker
20 145 (23.46%) Spring Boot
21 140 (22.65%) Scala
22 135 (21.84%) JIRA
23 134 (21.68%) Analytics
24 131 (21.20%) Apache Flume
25 127 (20.55%) Jenkins
26 123 (19.90%) Finance
27 120 (19.42%) ETL

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
1 392 (63.43%) Apache Spark
2 117 (18.93%) Confluence
3 112 (18.12%) Apache
4 95 (15.37%) Apache Solr
5 69 (11.17%) Apache Pig
6 63 (10.19%) Elasticsearch
7 32 (5.18%) Tomcat
8 16 (2.59%) Cloud Foundry
8 16 (2.59%) OpenStack
9 14 (2.27%) GemFire
10 12 (1.94%) SAS
11 8 (1.29%) JBoss
12 7 (1.13%) Apache Airflow
12 7 (1.13%) Jupyter
13 3 (0.49%) Jetty
13 3 (0.49%) Oracle Coherence
13 3 (0.49%) WebLogic
14 2 (0.32%) CMS
14 2 (0.32%) nginx
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
1 108 (17.48%) Amazon AWS
2 100 (16.18%) GitHub
3 37 (5.99%) Amazon S3
4 29 (4.69%) Google Cloud Platform
5 24 (3.88%) Amazon EC2
6 21 (3.40%) PaaS
7 17 (2.75%) Amazon EMR
8 13 (2.10%) Microsoft Azure
9 12 (1.94%) Amazon Kinesis
9 12 (1.94%) Google Analytics
10 10 (1.62%) Amazon CloudWatch
10 10 (1.62%) Virtual Private Cloud
11 6 (0.97%) Cloud Computing
12 5 (0.81%) AWS CloudFormation
12 5 (0.81%) OpenShift
13 4 (0.65%) IaaS
14 3 (0.49%) Route 53
14 3 (0.49%) SaaS
15 2 (0.32%) Azure Data Factory
16 1 (0.16%) Data Lake Analytics
Communications & Networking
1 107 (17.31%) Kerberos
2 16 (2.59%) HTTP
3 15 (2.43%) LAN
4 14 (2.27%) VPN
4 14 (2.27%) WAN
5 10 (1.62%) DSL
6 7 (1.13%) Internet
7 5 (0.81%) LDAP
8 4 (0.65%) SSL
9 3 (0.49%) Network Security
10 1 (0.16%) Diameter Protocol
10 1 (0.16%) DNS
10 1 (0.16%) OpenLDAP
Database & Business Intelligence
1 565 (91.42%) Hadoop
2 500 (80.91%) Big Data
3 259 (41.91%) Apache Hive
4 157 (25.40%) NoSQL
5 114 (18.45%) Impala
6 113 (18.28%) PostgreSQL
7 103 (16.67%) Sqoop
8 93 (15.05%) MongoDB
9 75 (12.14%) Apache Cassandra
10 52 (8.41%) Relational Database
11 38 (6.15%) Data Warehouse
12 32 (5.18%) SQL Server
13 31 (5.02%) Amazon RDS
14 29 (4.69%) Data Lake
15 26 (4.21%) MySQL
16 24 (3.88%) Mahout
17 21 (3.40%) BigQuery
17 21 (3.40%) RDBMS
18 20 (3.24%) Amazon Redshift
19 19 (3.07%) DataStax
Development Applications
1 135 (21.84%) JIRA
2 127 (20.55%) Jenkins
3 110 (17.80%) Cucumber
4 106 (17.15%) Git (software)
5 71 (11.49%) IntelliJ
6 43 (6.96%) GitLab
7 25 (4.05%) Gradle
8 20 (3.24%) Maven
8 20 (3.24%) Talend Open Studio
9 18 (2.91%) JUnit
10 13 (2.10%) Team Foundation Server
11 10 (1.62%) Artifactory
12 7 (1.13%) ERwin
12 7 (1.13%) Sonatype Nexus
12 7 (1.13%) Subversion
13 5 (0.81%) SonarQube
13 5 (0.81%) TeamCity
14 4 (0.65%) Ant
15 3 (0.49%) HP UFT
15 3 (0.49%) Mercurial
General
1 123 (19.90%) Finance
2 54 (8.74%) Banking
3 40 (6.47%) Telecoms
4 33 (5.34%) Marketing
5 23 (3.72%) Electronics
5 23 (3.72%) Manufacturing
6 22 (3.56%) Front Office
7 20 (3.24%) Retail
8 15 (2.43%) Investment Banking
9 7 (1.13%) Legal
10 5 (0.81%) Retail Banking
11 4 (0.65%) Law
12 3 (0.49%) Pharmaceutical
13 2 (0.32%) Publishing
14 1 (0.16%) Games
Job Titles
1 268 (43.37%) Developer
2 141 (22.82%) Java Developer
3 118 (19.09%) Data Engineer
4 110 (17.80%) Big Data Developer
5 89 (14.40%) Architect
6 86 (13.92%) Big Data Engineer
7 71 (11.49%) Data Architect
8 66 (10.68%) Hadoop Engineer
9 62 (10.03%) Hadoop Developer
10 43 (6.96%) Big Data Architect
11 42 (6.80%) DevOps Engineer
12 36 (5.83%) Senior Developer
13 31 (5.02%) Scala Developer
14 30 (4.85%) Java Engineer
15 27 (4.37%) Senior Java Developer
16 25 (4.05%) SC Cleared Java Developer
17 22 (3.56%) Senior Data Engineer
17 22 (3.56%) Senior Hadoop Engineer
18 21 (3.40%) Apache Spark Developer
18 21 (3.40%) Java Hadoop Developer
Libraries, Frameworks & Software Standards
1 342 (55.34%) Kafka
2 198 (32.04%) REST
3 179 (28.96%) Spring
4 145 (23.46%) Spring Boot
5 108 (17.48%) Apache Camel
6 97 (15.70%) Web Services
7 77 (12.46%) JSON
8 70 (11.33%) Drools
9 67 (10.84%) RESTful
10 65 (10.52%) Spark Streaming
11 54 (8.74%) Samza
12 40 (6.47%) J2EE
13 39 (6.31%) Hibernate
14 38 (6.15%) AngularJS
15 37 (5.99%) XML
16 35 (5.66%) RabbitMQ
17 32 (5.18%) JMS
18 31 (5.02%) Guice
19 26 (4.21%) HTML
20 24 (3.88%) CSS
Miscellaneous
1 95 (15.37%) Algorithms
2 80 (12.94%) Analytical Skills
3 31 (5.02%) Greenfield Project
4 26 (4.21%) Computer Science
5 25 (4.05%) Data Structures
6 21 (3.40%) Market Risk
6 21 (3.40%) Replication
7 18 (2.91%) Linux Command Line
7 18 (2.91%) Virtual Team
8 15 (2.43%) Management Information System
9 11 (1.78%) Reference Data
10 9 (1.46%) Credit Risk
11 8 (1.29%) Foreign Exchange (FX)
12 7 (1.13%) Fintech
13 6 (0.97%) Enterprise Software
14 5 (0.81%) Data Centre
14 5 (0.81%) Derivative
14 5 (0.81%) Grid Computing
14 5 (0.81%) Interest Rate Derivative
15 4 (0.65%) User Experience
Operating Systems
1 205 (33.17%) Linux
2 79 (12.78%) Unix
3 25 (4.05%) Red Hat Enterprise Linux
4 16 (2.59%) Ubuntu
4 16 (2.59%) Windows
5 5 (0.81%) CentOS
6 3 (0.49%) AIX
6 3 (0.49%) Android
6 3 (0.49%) Apple iOS
7 1 (0.16%) CoreOS
7 1 (0.16%) Debian
7 1 (0.16%) Mac OS X
7 1 (0.16%) Windows Server
7 1 (0.16%) Windows Server 2008
Processes & Methodologies
1 269 (43.53%) Agile Software Development
2 226 (36.57%) TDD
3 206 (33.33%) MapReduce
4 176 (28.48%) Microservices
5 175 (28.32%) BDD
6 159 (25.73%) Scrum
7 134 (21.68%) Analytics
8 120 (19.42%) Data Architecture
8 120 (19.42%) ETL
9 110 (17.80%) DevOps
10 103 (16.67%) Continuous Integration
11 89 (14.40%) Data Modelling
12 63 (10.19%) Business Intelligence
13 56 (9.06%) Data Analytics
14 51 (8.25%) OO
15 50 (8.09%) Open Source
16 43 (6.96%) Visualisation
17 42 (6.80%) Coaching
18 40 (6.47%) Multithreading
19 37 (5.99%) Software Engineering
Programming Languages
1 438 (70.87%) Java
2 165 (26.70%) Python
3 157 (25.40%) SQL
4 140 (22.65%) Scala
5 70 (11.33%) Shell Script
6 28 (4.53%) Bash Shell
7 22 (3.56%) R
8 20 (3.24%) Groovy
9 19 (3.07%) JavaScript
10 9 (1.46%) HiveQL
11 8 (1.29%) C#
12 7 (1.13%) Ruby
13 5 (0.81%) Go
13 5 (0.81%) PL/SQL
14 4 (0.65%) Perl
15 3 (0.49%) MATLAB
15 3 (0.49%) T-SQL
16 2 (0.32%) COBOL
16 2 (0.32%) Pig Latin
17 1 (0.16%) Clojure
Qualifications
1 179 (28.96%) Security Cleared
2 149 (24.11%) SC Cleared
3 40 (6.47%) Degree
4 25 (4.05%) DV Cleared
5 11 (1.78%) Computer Science Degree
6 7 (1.13%) Numerate Degree
7 6 (0.97%) DBS Check
8 5 (0.81%) Master's Degree
9 4 (0.65%) CTC Cleared
10 3 (0.49%) ISTQB
10 3 (0.49%) 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 (6.47%) Data Quality
2 28 (4.53%) QA
3 6 (0.97%) 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
1 277 (44.82%) HDFS
2 145 (23.46%) Docker
3 131 (21.20%) Apache Flume
4 102 (16.50%) Apache ZooKeeper
5 4 (0.65%) VMware Infrastructure
6 2 (0.32%) Active Directory
6 2 (0.32%) Hyper-V
7 1 (0.16%) Oracle RAC
7 1 (0.16%) VirtualBox
Systems Management
1 107 (17.31%) Kubernetes
2 99 (16.02%) Ansible
3 67 (10.84%) Terraform
4 61 (9.87%) Hadoop YARN
5 54 (8.74%) Oozie
6 37 (5.99%) Puppet
7 29 (4.69%) Ambari
8 17 (2.75%) Prometheus
9 15 (2.43%) Opscode Chef
10 14 (2.27%) Control-M
11 10 (1.62%) Graphite
12 9 (1.46%) Mesos
13 5 (0.81%) ZABBIX
14 4 (0.65%) Salt
15 3 (0.49%) Apache Slider
15 3 (0.49%) ITRS Geneos
15 3 (0.49%) Nagios
16 2 (0.32%) Kibana
17 1 (0.16%) Grafana
17 1 (0.16%) logstash
Vendors
1 96 (15.53%) Cloudera
2 70 (11.33%) Oracle
3 68 (11.00%) Hortonworks
4 45 (7.28%) Google
5 33 (5.34%) SAP
6 28 (4.53%) Red Hat
7 25 (4.05%) IBM
7 25 (4.05%) Informatica
8 24 (3.88%) MapR
9 22 (3.56%) Tableau
10 20 (3.24%) Talend
11 17 (2.75%) Teradata
12 16 (2.59%) Splunk
13 12 (1.94%) Salesforce.com
14 9 (1.46%) Nuix
15 6 (0.97%) CA
16 4 (0.65%) Adobe
16 4 (0.65%) SaltStack
16 4 (0.65%) Sybase
16 4 (0.65%) VMware