Period
to 13 December 2019

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 13 December 2019 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
13 Dec 2019
Same period 2018 Same period 2017
Rank 434 351 278
Rank change year-on-year -83 -73 +97
Contract jobs citing HBase 112 315 464
As % of all contract IT jobs advertised in London 0.33% 0.67% 0.98%
As % of the Database & Business Intelligence category 1.39% 2.76% 4.12%
Number of daily rates quoted 77 225 329
London median daily rate £575 £580 £550
Median daily rate % change year-on-year -0.86% +5.45% -4.35%
10th Percentile £463 £475 £425
90th Percentile £750 £770 £725
England median daily rate £550 £575 £550
% change year-on-year -4.35% +4.55% -
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - £35.00

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 8,067 11,416 11,268
As % of all contract IT jobs advertised in London 23.82% 24.32% 23.69%
Number of daily rates quoted 5,792 8,520 8,412
London median daily rate £525 £525 £500
Median daily rate % change year-on-year - +5.00% +5.26%
10th Percentile £363 £363 £350
90th Percentile £700 £675 £663
England median daily rate £475 £475 £463
% change year-on-year - +2.70% +8.82%
Number of hourly rates quoted 59 48 63
London median hourly rate £35.00 £27.62 £27.16
Median hourly rate % change year-on-year +26.74% +1.68% -9.10%
10th Percentile £15.58 £18.35 £18.05
90th Percentile £59.90 £50.50 £58.75
England median hourly rate £31.75 £35.00 £32.50
% change year-on-year -9.29% +7.69% +18.18%

HBase
Job Vacancy Trend in London

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

Job vacancy trend for HBase in London

HBase
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for HBase in London

HBase
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing HBase in London over the 6 months to 13 December 2019.

Contractor 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 13 December 2019. 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 +29 25 £575 -11.54% 7
East London +6 7 £544 -3.33%
South London +9 5 £513 -5.96%
HBase
England

For the 6 months to 13 December 2019, 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 87 (77.68%) Java
2 72 (64.29%) Hadoop
3 54 (48.21%) SQL
3 54 (48.21%) Apache Spark
4 53 (47.32%) Kafka
5 52 (46.43%) Big Data
6 49 (43.75%) Scala
6 49 (43.75%) Finance
7 48 (42.86%) Python
7 48 (42.86%) AWS
8 45 (40.18%) Analytics
9 44 (39.29%) NoSQL
9 44 (39.29%) Web Services
9 44 (39.29%) Microservices
10 38 (33.93%) Apache Hive
10 38 (33.93%) Apache Cassandra
11 35 (31.25%) GCP
12 34 (30.36%) PostgreSQL
13 32 (28.57%) Agile Software Development
13 32 (28.57%) MongoDB
13 32 (28.57%) Azure
14 31 (27.68%) TDD
14 31 (27.68%) HDFS
15 30 (26.79%) Google
16 28 (25.00%) JIRA
16 28 (25.00%) Banking
16 28 (25.00%) ETL
16 28 (25.00%) Jenkins
17 26 (23.21%) Migration
18 24 (21.43%) Oracle

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 54 (48.21%) Apache Spark
2 17 (15.18%) Confluence
3 11 (9.82%) Apache
3 11 (9.82%) Elasticsearch
4 6 (5.36%) Apache Solr
4 6 (5.36%) JBoss
5 2 (1.79%) SAS
6 1 (0.89%) OpenStack
Business Applications
1 20 (17.86%) FINCAD Analytics
Cloud Services
1 48 (42.86%) AWS
2 35 (31.25%) GCP
3 32 (28.57%) Azure
4 20 (17.86%) AWS Step Functions
5 12 (10.71%) Amazon EMR
5 12 (10.71%) Amazon S3
5 12 (10.71%) AWS Lambda
5 12 (10.71%) Serverless
6 8 (7.14%) Amazon EC2
7 7 (6.25%) AWS CloudFormation
7 7 (6.25%) Virtual Private Cloud
8 6 (5.36%) Amazon Kinesis
9 5 (4.46%) GitHub
10 2 (1.79%) Cloud Computing
11 1 (0.89%) Amazon ECS
11 1 (0.89%) Amazon EKS
11 1 (0.89%) AWS Fargate
11 1 (0.89%) Power Platform
Communications & Networking
1 3 (2.68%) Kerberos
2 1 (0.89%) SSL
2 1 (0.89%) VPN
Database & Business Intelligence
1 72 (64.29%) Hadoop
2 52 (46.43%) Big Data
3 44 (39.29%) NoSQL
4 38 (33.93%) Apache Cassandra
4 38 (33.93%) Apache Hive
5 34 (30.36%) PostgreSQL
6 32 (28.57%) MongoDB
7 24 (21.43%) Relational Database
8 22 (19.64%) RDBMS
9 20 (17.86%) Amazon Athena
9 20 (17.86%) Amazon DynamoDB
9 20 (17.86%) Couchbase
9 20 (17.86%) DB2
9 20 (17.86%) MariaDB
9 20 (17.86%) Neo4j
9 20 (17.86%) Redis
10 17 (15.18%) Amazon Aurora
11 14 (12.50%) Data Warehouse
12 12 (10.71%) Amazon Redshift
13 11 (9.82%) Impala
Development Applications
1 28 (25.00%) Jenkins
1 28 (25.00%) JIRA
2 8 (7.14%) Travis CI
3 7 (6.25%) Git (software)
4 3 (2.68%) kappa
5 2 (1.79%) Ant
6 1 (0.89%) Bitbucket Server
6 1 (0.89%) EasyMock
6 1 (0.89%) FishEye
6 1 (0.89%) jMock
6 1 (0.89%) JUnit
6 1 (0.89%) Maven
6 1 (0.89%) TeamCity
6 1 (0.89%) TestNG
General
1 49 (43.75%) Finance
2 28 (25.00%) Banking
3 22 (19.64%) Front Office
4 8 (7.14%) Retail Banking
5 4 (3.57%) Investment Banking
5 4 (3.57%) Retail
6 3 (2.68%) Publishing
6 3 (2.68%) Telecoms
7 2 (1.79%) Financial Institution
8 1 (0.89%) Games
Job Titles
1 59 (52.68%) Developer
2 34 (30.36%) Java Developer
3 20 (17.86%) Architect
4 19 (16.96%) Data Engineer
5 17 (15.18%) AWS Developer
6 15 (13.39%) Data Architect
7 14 (12.50%) Senior Developer
8 12 (10.71%) AWS Engineer
8 12 (10.71%) Big Data Architect
9 11 (9.82%) NoSQL Engineer
10 10 (8.93%) Hadoop Developer
10 10 (8.93%) Java Engineer
10 10 (8.93%) NoSQL Developer
11 9 (8.04%) Java Hadoop Developer
12 8 (7.14%) Cloud Developer
12 8 (7.14%) Front End Developer (Client-Side Developer)
12 8 (7.14%) Scala Developer
13 7 (6.25%) Hadoop Architect
13 7 (6.25%) React Developer
13 7 (6.25%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 53 (47.32%) Kafka
2 44 (39.29%) Web Services
3 22 (19.64%) Hibernate
4 19 (16.96%) REST
5 17 (15.18%) J2EE
6 16 (14.29%) JPA
6 16 (14.29%) JSON
6 16 (14.29%) JSON Schema
6 16 (14.29%) Samza
7 15 (13.39%) Spring
8 13 (11.61%) CSS
8 13 (11.61%) Node.js
9 12 (10.71%) React
10 9 (8.04%) PySpark
11 7 (6.25%) AngularJS
11 7 (6.25%) HTML
11 7 (6.25%) HTML5
11 7 (6.25%) Spark Streaming
12 6 (5.36%) CSS3
13 5 (4.46%) RESTful
Miscellaneous
1 20 (17.86%) Derivative
1 20 (17.86%) Equity Derivative
1 20 (17.86%) Fixed Income
1 20 (17.86%) Foreign Exchange (FX)
1 20 (17.86%) Hedge funds
2 16 (14.29%) Market Risk
3 8 (7.14%) Linux Command Line
4 6 (5.36%) Algorithms
4 6 (5.36%) Analytical Skills
4 6 (5.36%) Data Structures
5 4 (3.57%) User Experience
6 3 (2.68%) Reference Data
6 3 (2.68%) Replication
7 2 (1.79%) Cloud Native
7 2 (1.79%) Grid Computing
8 1 (0.89%) Greenfield Project
8 1 (0.89%) Public Cloud
8 1 (0.89%) Self-Motivation
8 1 (0.89%) Smart Energy
8 1 (0.89%) Virtual Team
Operating Systems
1 22 (19.64%) Unix
2 9 (8.04%) Linux
3 5 (4.46%) Windows
4 1 (0.89%) Android
4 1 (0.89%) Apple iOS
Processes & Methodologies
1 45 (40.18%) Analytics
2 44 (39.29%) Microservices
3 32 (28.57%) Agile Software Development
4 31 (27.68%) TDD
5 28 (25.00%) ETL
6 26 (23.21%) Migration
7 23 (20.54%) Software Engineering
8 20 (17.86%) Asset Management
8 20 (17.86%) DevOps
8 20 (17.86%) Risk Analytics
9 18 (16.07%) BDD
10 14 (12.50%) Performance Testing
10 14 (12.50%) Performance Tuning
11 13 (11.61%) Machine Learning
12 12 (10.71%) Front End Development
13 11 (9.82%) Business Intelligence
13 11 (9.82%) Data Science
14 10 (8.93%) Computer Science
15 9 (8.04%) OOP
15 9 (8.04%) Problem-Solving
Programming Languages
1 87 (77.68%) Java
2 54 (48.21%) SQL
3 49 (43.75%) Scala
4 48 (42.86%) Python
5 22 (19.64%) Kotlin
6 15 (13.39%) JavaScript
7 11 (9.82%) Java 8
7 11 (9.82%) R
8 6 (5.36%) C#
8 6 (5.36%) Groovy
8 6 (5.36%) TypeScript
9 5 (4.46%) HiveQL
10 4 (3.57%) C++
11 2 (1.79%) Bash Shell
11 2 (1.79%) Go
11 2 (1.79%) PL/SQL
11 2 (1.79%) SPARQL
12 1 (0.89%) Java 9
12 1 (0.89%) Perl
Qualifications
1 8 (7.14%) Security Cleared
2 7 (6.25%) SC Cleared
3 1 (0.89%) DV Cleared
3 1 (0.89%) Microsoft Certification
Quality Assurance & Compliance
1 5 (4.46%) QA
2 2 (1.79%) Data Quality
System Software
1 31 (27.68%) HDFS
2 22 (19.64%) Docker
3 1 (0.89%) Active Directory
3 1 (0.89%) Apache Flume
3 1 (0.89%) Apache ZooKeeper
Systems Management
1 20 (17.86%) Hadoop YARN
2 5 (4.46%) Ansible
3 4 (3.57%) ITRS Geneos
4 3 (2.68%) Terraform
5 1 (0.89%) Kibana
5 1 (0.89%) Kubernetes
5 1 (0.89%) logstash
5 1 (0.89%) Oozie
5 1 (0.89%) Opscode Chef
5 1 (0.89%) Puppet
Vendors
1 30 (26.79%) Google
2 24 (21.43%) Oracle
3 20 (17.86%) Sybase
4 12 (10.71%) Teradata
5 7 (6.25%) Tableau
6 6 (5.36%) Microsoft
7 5 (4.46%) Ab Initio
7 5 (4.46%) Talend
8 4 (3.57%) Splunk
9 3 (2.68%) Cloudera
9 3 (2.68%) Hortonworks
10 2 (1.79%) Alibaba
10 2 (1.79%) Informatica
10 2 (1.79%) MapR
11 1 (0.89%) Atlassian
11 1 (0.89%) Red Hat
11 1 (0.89%) Solace