Period
to 31 May 2020

The following table provides summary statistics for contract job vacancies advertised in 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 6 months to 31 May 2020 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
England > London
6 months to
31 May 2020
Same period 2019 Same period 2018
Rank 346 383 333
Rank change year-on-year +37 -50 -13
Contract jobs citing HBase 66 211 339
As % of all contract jobs advertised in London 0.34% 0.52% 0.74%
As % of the Database & Business Intelligence category 1.42% 2.10% 2.95%
Number of daily rates quoted 50 139 245
Median daily rate £575 £600 £550
Median daily rate % change year-on-year -4.17% +9.09% -
10th Percentile £463 £510 £450
90th Percentile £750 £705 £725
England median daily rate £550 £575 £550
% change year-on-year -4.35% +4.55% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
England median hourly rate - - -

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 advertised in London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
London
Contract vacancies with a requirement for database or business intelligence skills 4,653 10,028 11,480
As % of all contract IT jobs advertised in London 24.20% 24.82% 25.11%
Number of daily rates quoted 3,251 7,268 8,614
Median daily rate £525 £525 £513
Median daily rate % change year-on-year - +2.44% +3.85%
10th Percentile £363 £363 £356
90th Percentile £713 £675 £675
England median daily rate £500 £488 £475
% change year-on-year +2.56% +2.63% +5.56%
Number of hourly rates quoted 51 60 76
Median hourly rate £35.00 £35.00 £30.00
Median hourly rate % change year-on-year - +16.67% -7.69%
10th Percentile £20.40 £19.44 £19.25
90th Percentile £41.50 £56.50 £46.50
Median hourly rate £35.00 £35.00 £33.50
% change year-on-year - +4.48% +11.67%

HBase
Job Vacancy Trend in London

Job postings citing HBase as a proportion of all IT jobs advertised in London.

Job vacancy trend for HBase in London

HBase
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing HBase in London.

Daily rate trend for HBase in London

HBase
Daily Rate Histogram in London

Daily rate distribution for jobs citing HBase in London over the 6 months to 31 May 2020.

Daily rate histogram for HBase 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 6 months to 31 May 2020. 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
Central London +86 8 £550 -15.38% 3
West London +47 3 £575 +15.00%
South London +16 3 £543 -8.05%
East London +39 1 £700 +25.84% 1
HBase
England

For the 6 months to 31 May 2020, IT contractor jobs citing HBase also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for HBase.

1 55 (83.33%) Hadoop
2 46 (69.70%) Big Data
2 46 (69.70%) Apache Spark
3 38 (57.58%) Apache Cassandra
4 37 (56.06%) NoSQL
5 35 (53.03%) Kafka
6 33 (50.00%) Apache Hive
7 32 (48.48%) HDFS
7 32 (48.48%) Python
8 31 (46.97%) Java
9 28 (42.42%) Agile Software Development
10 26 (39.39%) MongoDB
11 25 (37.88%) AWS
12 24 (36.36%) SQL
13 23 (34.85%) Cloudera
14 22 (33.33%) Analytics
14 22 (33.33%) DevOps
15 19 (28.79%) Scala
15 19 (28.79%) Azure
15 19 (28.79%) ETL
16 18 (27.27%) Hadoop YARN
17 17 (25.76%) Jenkins
18 16 (24.24%) Impala
18 16 (24.24%) GCP
18 16 (24.24%) Spark Streaming
18 16 (24.24%) TDD
19 15 (22.73%) Banking
19 15 (22.73%) Microservices
19 15 (22.73%) PySpark
20 14 (21.21%) Software Engineering

HBase
Co-occurring 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 46 (69.70%) Apache Spark
2 10 (15.15%) Apache
3 8 (12.12%) Apache Pig
4 6 (9.09%) Apache Airflow
5 4 (6.06%) Elasticsearch
5 4 (6.06%) Jupyter
6 3 (4.55%) Apache Pulsar
6 3 (4.55%) Confluence
6 3 (4.55%) Oracle Workflow
7 2 (3.03%) SAS
8 1 (1.52%) Apache Solr
8 1 (1.52%) JBoss
8 1 (1.52%) Luigi
8 1 (1.52%) Red Hat Fuse
8 1 (1.52%) SharePoint
8 1 (1.52%) Tomcat
Applications
1 1 (1.52%) Chatbot
1 1 (1.52%) MS Visio
Business Applications
1 7 (10.61%) FINCAD Analytics
Cloud Services
1 25 (37.88%) AWS
2 19 (28.79%) Azure
3 16 (24.24%) GCP
4 7 (10.61%) AWS Step Functions
5 4 (6.06%) Amazon Kinesis
5 4 (6.06%) IaaS
5 4 (6.06%) PaaS
6 3 (4.55%) Amazon EC2
6 3 (4.55%) Amazon S3
6 3 (4.55%) AWS Lambda
6 3 (4.55%) Virtual Private Cloud
7 2 (3.03%) AWS CloudTrail
7 2 (3.03%) Serverless
8 1 (1.52%) Amazon SQS
8 1 (1.52%) AWS CloudFormation
Communications & Networking
1 13 (19.70%) Kerberos
2 6 (9.09%) VPN
3 4 (6.06%) HTTP
3 4 (6.06%) HTTPS
3 4 (6.06%) SSL
4 3 (4.55%) Firewall
5 1 (1.52%) OpenLDAP
Database & Business Intelligence
1 55 (83.33%) Hadoop
2 46 (69.70%) Big Data
3 38 (57.58%) Apache Cassandra
4 37 (56.06%) NoSQL
5 33 (50.00%) Apache Hive
6 26 (39.39%) MongoDB
7 16 (24.24%) Impala
8 13 (19.70%) Relational Database
9 12 (18.18%) Sqoop
10 10 (15.15%) PostgreSQL
10 10 (15.15%) RDBMS
11 9 (13.64%) Amazon Athena
11 9 (13.64%) Amazon DynamoDB
12 8 (12.12%) Amazon Aurora
12 8 (12.12%) Neo4j
13 7 (10.61%) Couchbase
13 7 (10.61%) DB2
13 7 (10.61%) MariaDB
13 7 (10.61%) Redis
14 6 (9.09%) Data Warehouse
Development Applications
1 17 (25.76%) Jenkins
2 9 (13.64%) Artifactory
3 7 (10.61%) JIRA
4 6 (9.09%) Git (software)
5 4 (6.06%) GitLab
5 4 (6.06%) Maven
5 4 (6.06%) Travis CI
6 1 (1.52%) Bitbucket
6 1 (1.52%) PowerDesigner
6 1 (1.52%) Sonatype Nexus
General
1 15 (22.73%) Banking
2 11 (16.67%) Finance
3 8 (12.12%) Front Office
4 7 (10.61%) Public Sector
5 4 (6.06%) Legal
5 4 (6.06%) Retail Banking
6 3 (4.55%) Telecoms
7 2 (3.03%) Investment Banking
8 1 (1.52%) Games
Job Titles
1 23 (34.85%) Data Engineer
2 19 (28.79%) Big Data Engineer
2 19 (28.79%) Developer
3 13 (19.70%) DevOps Engineer
4 12 (18.18%) Architect
5 11 (16.67%) Java Developer
6 10 (15.15%) Hadoop Developer
7 9 (13.64%) Senior DevOps
7 9 (13.64%) Senior DevOps Engineer
8 8 (12.12%) Big Data Architect
8 8 (12.12%) Big Data Developer
8 8 (12.12%) Data Architect
8 8 (12.12%) Hadoop Architect
9 7 (10.61%) Java Hadoop Developer
10 6 (9.09%) Infrastructure Architect
11 5 (7.58%) AWS Developer
11 5 (7.58%) AWS Engineer
11 5 (7.58%) Cloud Engineer
11 5 (7.58%) NoSQL Engineer
12 4 (6.06%) Hadoop Engineer
Libraries, Frameworks & Software Standards
1 35 (53.03%) Kafka
2 16 (24.24%) Spark Streaming
3 15 (22.73%) PySpark
4 11 (16.67%) LDAP
4 11 (16.67%) Web Services
5 8 (12.12%) Elastic Stack
6 6 (9.09%) J2EE
6 6 (9.09%) OAuth
6 6 (9.09%) SAML
7 5 (7.58%) ADO
8 3 (4.55%) Apache NiFi
9 2 (3.03%) Guice
9 2 (3.03%) Hibernate
9 2 (3.03%) JPA
9 2 (3.03%) JSON
9 2 (3.03%) JSON Schema
9 2 (3.03%) Node.js
9 2 (3.03%) Samza
9 2 (3.03%) Spring
9 2 (3.03%) Velocity
Miscellaneous
1 7 (10.61%) Derivative
1 7 (10.61%) Equity Derivative
1 7 (10.61%) Fixed Income
1 7 (10.61%) Foreign Exchange (FX)
1 7 (10.61%) Hedge funds
1 7 (10.61%) Market Risk
2 5 (7.58%) Analytical Skills
2 5 (7.58%) Cloud Native
2 5 (7.58%) Credit Risk
2 5 (7.58%) Data Centre
2 5 (7.58%) Public Cloud
3 4 (6.06%) Enterprise Software
3 4 (6.06%) Linux Command Line
3 4 (6.06%) PMI
4 2 (3.03%) Algorithms
4 2 (3.03%) Data Structures
4 2 (3.03%) User Experience
5 1 (1.52%) Analytical Mindset
5 1 (1.52%) CMDB
5 1 (1.52%) Wiki
Operating Systems
1 12 (18.18%) Linux
2 7 (10.61%) Unix
3 1 (1.52%) CentOS
3 1 (1.52%) Red Hat Enterprise Linux
Processes & Methodologies
1 28 (42.42%) Agile Software Development
2 22 (33.33%) Analytics
2 22 (33.33%) DevOps
3 19 (28.79%) ETL
4 16 (24.24%) TDD
5 15 (22.73%) Microservices
6 14 (21.21%) Software Engineering
7 13 (19.70%) Business Intelligence
7 13 (19.70%) MapReduce
7 13 (19.70%) Migration
8 12 (18.18%) Data Management
9 11 (16.67%) Data Science
9 11 (16.67%) Performance Tuning
9 11 (16.67%) Scrum
9 11 (16.67%) Use Case
10 10 (15.15%) BDD
11 8 (12.12%) Open Source
12 7 (10.61%) Computer Science
12 7 (10.61%) Data Analytics
12 7 (10.61%) Risk Analytics
Programming Languages
1 32 (48.48%) Python
2 31 (46.97%) Java
3 24 (36.36%) SQL
4 19 (28.79%) Scala
5 7 (10.61%) Bash Shell
5 7 (10.61%) Kotlin
6 6 (9.09%) Ruby
7 5 (7.58%) R
8 3 (4.55%) PL/SQL
8 3 (4.55%) Shell Script
9 2 (3.03%) C++
9 2 (3.03%) Groovy
9 2 (3.03%) Java 8
10 1 (1.52%) C
10 1 (1.52%) C#
10 1 (1.52%) Go
10 1 (1.52%) JavaScript
10 1 (1.52%) PowerShell
Qualifications
1 11 (16.67%) SC Cleared
1 11 (16.67%) Security Cleared
2 4 (6.06%) PMI Certification
3 3 (4.55%) Degree
4 2 (3.03%) Computer Science Degree
5 1 (1.52%) DV Cleared
5 1 (1.52%) PhD
Quality Assurance & Compliance
1 4 (6.06%) Data Quality
2 1 (1.52%) ISO/IEC 27001
2 1 (1.52%) WCAG
System Software
1 32 (48.48%) HDFS
2 10 (15.15%) Docker
3 5 (7.58%) Apache Flume
4 1 (1.52%) Apache ZooKeeper
Systems Management
1 18 (27.27%) Hadoop YARN
2 12 (18.18%) Oozie
3 9 (13.64%) Ansible
3 9 (13.64%) Terraform
4 7 (10.61%) Ambari
4 7 (10.61%) Kubernetes
5 6 (9.09%) Single Sign-On
6 4 (6.06%) Kibana
6 4 (6.06%) logstash
7 3 (4.55%) Puppet
8 1 (1.52%) Control-M
8 1 (1.52%) Docker Swarm
8 1 (1.52%) Opscode Chef
8 1 (1.52%) Tivoli
8 1 (1.52%) ZABBIX
Vendors
1 23 (34.85%) Cloudera
2 14 (21.21%) Oracle
3 10 (15.15%) Google
4 8 (12.12%) Hortonworks
5 7 (10.61%) Sybase
6 6 (9.09%) Ab Initio
6 6 (9.09%) MapR
7 2 (3.03%) Splunk
8 1 (1.52%) DataFlux
8 1 (1.52%) Foundry
8 1 (1.52%) Microsoft
8 1 (1.52%) Palantir
8 1 (1.52%) Red Hat
8 1 (1.52%) RightScale
8 1 (1.52%) SAP
8 1 (1.52%) Talend