The following table provides summary statistics for contract job vacancies advertised in Cambridgeshire with a requirement for HBase skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited HBase over the 3 months to 29 March 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
East of England / Cambridgeshire
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank - - 64
Contract jobs citing HBase 0 0 1
As % of all contract IT jobs advertised in Cambridgeshire - - 0.15%
As % of the Database & Business Intelligence category - - 1.04%
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £525 £725 £495
% change year-on-year -27.58% +46.46%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

HBase is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Cambridgeshire with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Cambridgeshire
Contract job vacancies with a requirement for database and business intelligence skills 84 109 96
As % of all contract IT job vacancies advertised in Cambridgeshire 15.56% 17.25% 14.39%
Number of daily rates quoted 60 72 62
Median daily rate £413 £400 £350
Median daily rate % change year-on-year +3.12% +14.28%  
90% offered a daily rate of more than £216 £275 £210
10% offered a daily rate of more than £510 £500 £525
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 0 1 4
Median hourly rate - £19.00 £21.00
Median hourly rate % change year-on-year - -9.52%  
UK excluding London median hourly rate £34.24 £32.50 £32.50
% change year-on-year +5.35% -  

HBase
Job Vacancy Trend in Cambridgeshire

The job posting trend of jobs advertised in Cambridgeshire citing HBase as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for HBase in Cambridgeshire

For the 6 months to 29 March 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 across the Cambridgeshire region with a requirement for HBase.

1 4 (100.00%) Agile Software Development
1 4 (100.00%) Scala
1 4 (100.00%) Hadoop
1 4 (100.00%) Open Source
1 4 (100.00%) Apache Hive
1 4 (100.00%) MongoDB
1 4 (100.00%) NoSQL
1 4 (100.00%) MapReduce
1 4 (100.00%) Big Data
1 4 (100.00%) Hortonworks
1 4 (100.00%) Kafka
1 4 (100.00%) Apache Pig
1 4 (100.00%) Java
1 4 (100.00%) Apache
1 4 (100.00%) Python
1 4 (100.00%) RDBMS
1 4 (100.00%) PostgreSQL
1 4 (100.00%) Relational Database
1 4 (100.00%) Apache Spark
1 4 (100.00%) Hadoop YARN
1 4 (100.00%) Data Lake

HBase
Co-occurring IT Skills in Cambridgeshire 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 4 (100.00%) Apache
1 4 (100.00%) Apache Pig
1 4 (100.00%) Apache Spark
Database & Business Intelligence
1 4 (100.00%) Apache Hive
1 4 (100.00%) Big Data
1 4 (100.00%) Data Lake
1 4 (100.00%) Hadoop
1 4 (100.00%) MongoDB
1 4 (100.00%) NoSQL
1 4 (100.00%) PostgreSQL
1 4 (100.00%) RDBMS
1 4 (100.00%) Relational Database
Job Titles
1 4 (100.00%) Developer
1 4 (100.00%) Hadoop Developer
2 2 (50.00%) Big Data Developer
2 2 (50.00%) Java Developer
2 2 (50.00%) Java Hadoop Developer
3 1 (25.00%) Apache Spark Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) Kafka
Processes & Methodologies
1 4 (100.00%) Agile Software Development
1 4 (100.00%) MapReduce
1 4 (100.00%) Open Source
Programming Languages
1 4 (100.00%) Java
1 4 (100.00%) Python
1 4 (100.00%) Scala
Systems Management
1 4 (100.00%) Hadoop YARN
Vendors
1 4 (100.00%) Hortonworks