Period
to 17 January 2018

The following table provides summary statistics for contract job vacancies advertised in Reading 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 17 January 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
Berkshire > Reading
6 months to
17 Jan 2018
Same period 2017 Same period 2016
Rank 82 85 106
Rank change year-on-year +3 +21 -
Contract jobs citing HBase 4 12 3
As % of all contract IT jobs advertised in Reading 0.32% 0.85% 0.16%
As % of the Database & Business Intelligence category 1.69% 5.41% 0.84%
Number of daily rates quoted 4 6 3
Reading median daily rate £513 £700 £375
Median daily rate % change year-on-year -26.79% +86.67% -
10th Percentile £463 £550 £363
90th Percentile £645 £750 £388
Berkshire median daily rate £575 £575 £375
% change year-on-year - +53.33% -
Number of hourly rates quoted 0 0 0
Reading median hourly rate - - -
Berkshire 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 Reading with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Reading
Contract vacancies with a requirement for database or business intelligence skills 237 222 356
As % of all contract IT jobs advertised in Reading 18.81% 15.66% 18.59%
Number of daily rates quoted 159 112 254
Reading median daily rate £400 £431 £400
Median daily rate % change year-on-year -7.25% +7.81% +3.23%
10th Percentile £300 £306 £288
90th Percentile £550 £625 £525
Berkshire median daily rate £425 £425 £400
% change year-on-year - +6.25% +6.67%
Number of hourly rates quoted 5 26 32
Reading median hourly rate £41.50 £9.50 £9.50
Median hourly rate % change year-on-year +336.84% - -91.76%
10th Percentile £14.25 £9.25 £9.25
90th Percentile £47.50 £9.75 £26.40
Berkshire median hourly rate £43.25 £9.50 £12.65
% change year-on-year +355.26% -24.90% -64.37%

HBase
Job Vacancy Trend in Reading

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

Job vacancy trend for HBase in Reading

HBase
Contractor Daily Rate Trend in Reading

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

Contractor daily rate trend for HBase in Reading

HBase
Contractor Daily Rate Histogram in Reading

The daily rate distribution of IT jobs citing HBase in Reading over the 6 months to 17 January 2018.

Contractor daily rate histogram for HBase in Reading

For the 6 months to 17 January 2018, 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 Reading region with a requirement for HBase.

1 4 (100.00%) Hadoop
2 3 (75.00%) MapReduce
2 3 (75.00%) Big Data
2 3 (75.00%) Apache Spark
3 2 (50.00%) Hadoop YARN
3 2 (50.00%) Ambari
3 2 (50.00%) Oozie
3 2 (50.00%) Opscode Chef
3 2 (50.00%) HDFS
3 2 (50.00%) Impala
3 2 (50.00%) Red Hat Enterprise Linux
3 2 (50.00%) Puppet
3 2 (50.00%) Apache Hive
3 2 (50.00%) Hortonworks
3 2 (50.00%) Cloudera
3 2 (50.00%) Apache Flume
3 2 (50.00%) Apache Pig
3 2 (50.00%) Sqoop
3 2 (50.00%) MapR
3 2 (50.00%) Red Hat
3 2 (50.00%) Ubuntu
3 2 (50.00%) Linux
3 2 (50.00%) Debian
4 1 (25.00%) Software Engineering
4 1 (25.00%) Apache
4 1 (25.00%) Python
4 1 (25.00%) IntelliJ
4 1 (25.00%) Microsoft
4 1 (25.00%) JTS
4 1 (25.00%) Continuous Integration

HBase
Co-occurring IT Skills in Reading 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 3 (75.00%) Apache Spark
2 2 (50.00%) Apache Pig
3 1 (25.00%) Apache
3 1 (25.00%) GeoServer
Cloud Services
1 1 (25.00%) Amazon AWS
1 1 (25.00%) Amazon EC2
1 1 (25.00%) Amazon S3
1 1 (25.00%) Azure Data Factory
1 1 (25.00%) Microsoft Azure
Database & Business Intelligence
1 4 (100.00%) Hadoop
2 3 (75.00%) Big Data
3 2 (50.00%) Apache Hive
3 2 (50.00%) Impala
3 2 (50.00%) Sqoop
4 1 (25.00%) Amazon RDS
4 1 (25.00%) HDInsight
4 1 (25.00%) IBM InfoSphere
Development Applications
1 1 (25.00%) IntelliJ
Job Titles
1 2 (50.00%) Administrator
1 2 (50.00%) Data Administrator
1 2 (50.00%) Hadoop Administrator
2 1 (25.00%) Architect
2 1 (25.00%) AWS Architect
2 1 (25.00%) Big Data Engineer
2 1 (25.00%) Data Engineer
2 1 (25.00%) Hadoop Engineer
2 1 (25.00%) Solutions Architect
Libraries, Frameworks & Software Standards
1 1 (25.00%) GeoTools
1 1 (25.00%) JTS
Operating Systems
1 2 (50.00%) Debian
1 2 (50.00%) Linux
1 2 (50.00%) Red Hat Enterprise Linux
1 2 (50.00%) Ubuntu
Processes & Methodologies
1 3 (75.00%) MapReduce
2 1 (25.00%) Analytics
2 1 (25.00%) Big Data Analytics
2 1 (25.00%) Continuous Integration
2 1 (25.00%) Data Analytics
2 1 (25.00%) Deep Learning
2 1 (25.00%) Machine Learning
2 1 (25.00%) Software Engineering
2 1 (25.00%) Visualisation
Programming Languages
1 1 (25.00%) Java
1 1 (25.00%) Python
1 1 (25.00%) Scala
System Software
1 2 (50.00%) Apache Flume
1 2 (50.00%) HDFS
Systems Management
1 2 (50.00%) Ambari
1 2 (50.00%) Hadoop YARN
1 2 (50.00%) Oozie
1 2 (50.00%) Opscode Chef
1 2 (50.00%) Puppet
2 1 (25.00%) Kubernetes
Vendors
1 2 (50.00%) Cloudera
1 2 (50.00%) Hortonworks
1 2 (50.00%) MapR
1 2 (50.00%) Red Hat
2 1 (25.00%) Microsoft