Period
to 21 July 2018

The following table provides summary statistics for contract job vacancies advertised in Leeds 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 21 July 2018 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
6 months to
21 Jul 2018
Same period 2017 Same period 2016
Rank 115 104 -
Rank change year-on-year -11 - -
Contract jobs citing HBase 39 32 0
As % of all contract IT jobs advertised in Leeds 1.53% 1.48% -
As % of the Database & Business Intelligence category 5.85% 5.84% -
Number of daily rates quoted 28 28 0
Leeds median daily rate £500 £470 -
Median daily rate % change year-on-year +6.38% - -
West Yorkshire median daily rate £500 £470 -
% change year-on-year +6.38% - -
Number of hourly rates quoted 0 0 0
Leeds median hourly rate - - -
West Yorkshire 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 Leeds with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Leeds
Contract vacancies with a requirement for database or business intelligence skills 667 548 721
As % of all contract IT jobs advertised in Leeds 26.13% 25.27% 24.25%
Number of daily rates quoted 479 378 527
Leeds median daily rate £400 £400 £400
10th Percentile £313 £308 £300
90th Percentile £538 £507 £525
West Yorkshire median daily rate £400 £400 £388
% change year-on-year - +3.23% +10.71%
Number of hourly rates quoted 5 3 2
Leeds median hourly rate £24.00 £19.00 £15.30
Median hourly rate % change year-on-year +26.32% +24.22% -17.32%
10th Percentile £12.80 £17.30 £14.43
90th Percentile £33.45 £24.50 £15.96
West Yorkshire median hourly rate £24.00 £19.00 £16.09
% change year-on-year +26.32% +18.09% -13.03%

HBase
Job Vacancy Trend in Leeds

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

Job vacancy trend for HBase in Leeds

HBase
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for HBase in Leeds

HBase
Contractor Daily Rate Histogram in Leeds

The daily rate distribution of IT jobs citing HBase in Leeds over the 6 months to 21 July 2018.

Contractor daily rate histogram for HBase in Leeds

For the 6 months to 21 July 2018, 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 Leeds region with a requirement for HBase.

1 39 (100.00%) Hadoop
2 37 (94.87%) Apache Hive
3 34 (87.18%) Kafka
4 32 (82.05%) Apache Spark
5 31 (79.49%) Big Data
6 23 (58.97%) MapReduce
7 20 (51.28%) Agile Software Development
8 19 (48.72%) ETL
8 19 (48.72%) Scala
9 18 (46.15%) Talend
9 18 (46.15%) Informatica
10 14 (35.90%) Spark Streaming
11 13 (33.33%) NoSQL
11 13 (33.33%) Java
12 12 (30.77%) Ansible
13 11 (28.21%) Apache Flume
13 11 (28.21%) Continuous Integration
14 10 (25.64%) Pentaho
14 10 (25.64%) Data Warehouse
15 9 (23.08%) Python
15 9 (23.08%) OOP
15 9 (23.08%) OO
15 9 (23.08%) MapR
16 8 (20.51%) Relational Database
16 8 (20.51%) DevOps
16 8 (20.51%) Impala
16 8 (20.51%) Sqoop
16 8 (20.51%) Cloudera
16 8 (20.51%) Data Modelling
16 8 (20.51%) Security Cleared

HBase
Co-occurring IT Skills in Leeds 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 32 (82.05%) Apache Spark
2 7 (17.95%) Apache
3 6 (15.38%) Elasticsearch
4 4 (10.26%) Apache Pig
5 1 (2.56%) nginx
Cloud Services
1 7 (17.95%) GitHub
2 5 (12.82%) Amazon AWS
3 3 (7.69%) AWS CloudFormation
3 3 (7.69%) CloudFront
Communications & Networking
1 6 (15.38%) DSL
2 1 (2.56%) AMQP
2 1 (2.56%) BIG-IP
2 1 (2.56%) SAN
Database & Business Intelligence
1 39 (100.00%) Hadoop
2 37 (94.87%) Apache Hive
3 31 (79.49%) Big Data
4 13 (33.33%) NoSQL
5 10 (25.64%) Data Warehouse
5 10 (25.64%) Pentaho
6 8 (20.51%) Impala
6 8 (20.51%) Relational Database
6 8 (20.51%) Sqoop
7 5 (12.82%) MongoDB
7 5 (12.82%) RDBMS
8 4 (10.26%) MySQL
9 3 (7.69%) Apache Cassandra
10 2 (5.13%) Parquet
11 1 (2.56%) Couchbase
11 1 (2.56%) PostgreSQL
11 1 (2.56%) Redis
Development Applications
1 1 (2.56%) Eclipse
1 1 (2.56%) Git (software)
1 1 (2.56%) IntelliJ
1 1 (2.56%) JUnit
1 1 (2.56%) Maven
General
1 3 (7.69%) Games
2 1 (2.56%) Banking
2 1 (2.56%) Finance
2 1 (2.56%) Retail
Job Titles
1 20 (51.28%) Data Engineer
2 10 (25.64%) Developer
3 8 (20.51%) Big Data Engineer
3 8 (20.51%) Software Engineer
4 6 (15.38%) Big Data Developer
4 6 (15.38%) Hadoop Developer
5 3 (7.69%) Cloud Developer
5 3 (7.69%) Elasticsearch Developer
5 3 (7.69%) MapReduce Developer
6 2 (5.13%) Apache Spark Developer
6 2 (5.13%) Big Data Software Engineer
6 2 (5.13%) Hadoop Engineer
6 2 (5.13%) Lead Software Engineer
6 2 (5.13%) Scala Developer
6 2 (5.13%) Scala Software Engineer
7 1 (2.56%) Architect
7 1 (2.56%) Development Engineer
7 1 (2.56%) Java Engineer
7 1 (2.56%) Principal Architect
7 1 (2.56%) Python Engineer
Libraries, Frameworks & Software Standards
1 34 (87.18%) Kafka
2 14 (35.90%) Spark Streaming
3 4 (10.26%) REST
4 3 (7.69%) Apache Avro
4 3 (7.69%) jQuery
4 3 (7.69%) RESTful
4 3 (7.69%) SOAP
5 1 (2.56%) Akka
5 1 (2.56%) Dropwizard
5 1 (2.56%) LEMP Stack
5 1 (2.56%) RabbitMQ
5 1 (2.56%) Web Services
Miscellaneous
1 3 (7.69%) Greenfield Project
2 1 (2.56%) Analytical Skills
2 1 (2.56%) Data Centre
2 1 (2.56%) Data Structures
2 1 (2.56%) Enterprise Software
2 1 (2.56%) Management Information System
2 1 (2.56%) NHS
Operating Systems
1 2 (5.13%) Linux
2 1 (2.56%) Android
2 1 (2.56%) Apple iOS
Processes & Methodologies
1 23 (58.97%) MapReduce
2 20 (51.28%) Agile Software Development
3 19 (48.72%) ETL
4 11 (28.21%) Continuous Integration
5 9 (23.08%) OO
5 9 (23.08%) OOP
6 8 (20.51%) Data Modelling
6 8 (20.51%) DevOps
6 8 (20.51%) Software Engineering
7 7 (17.95%) Reverse Engineering
8 6 (15.38%) Functional Programming
9 4 (10.26%) Data Engineering
9 4 (10.26%) Refactoring
9 4 (10.26%) TDD
9 4 (10.26%) Test Automation
10 3 (7.69%) Continuous Delivery
10 3 (7.69%) Data Analysis
10 3 (7.69%) Machine Learning
10 3 (7.69%) Migration
10 3 (7.69%) Unit Testing
Programming Languages
1 19 (48.72%) Scala
2 13 (33.33%) Java
3 9 (23.08%) Python
4 7 (17.95%) Shell Script
4 7 (17.95%) SQL
5 6 (15.38%) HiveQL
6 5 (12.82%) JavaScript
7 4 (10.26%) C#
7 4 (10.26%) C++
7 4 (10.26%) PHP
8 2 (5.13%) Ruby
Qualifications
1 8 (20.51%) Security Cleared
2 7 (17.95%) SC Cleared
Quality Assurance & Compliance
1 1 (2.56%) Data Quality
1 1 (2.56%) QA
System Software
1 11 (28.21%) Apache Flume
2 1 (2.56%) Docker
2 1 (2.56%) Varnish
Systems Management
1 12 (30.77%) Ansible
2 5 (12.82%) Puppet
3 3 (7.69%) Oozie
3 3 (7.69%) Opscode Chef
4 1 (2.56%) Hadoop YARN
Vendors
1 18 (46.15%) Informatica
1 18 (46.15%) Talend
2 9 (23.08%) MapR
3 8 (20.51%) Cloudera
4 5 (12.82%) Hortonworks
5 1 (2.56%) F5
5 1 (2.56%) Oracle
5 1 (2.56%) Salesforce.com
5 1 (2.56%) Splunk