Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in Reading with a requirement for Hadoop skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Hadoop over the 6 months to 22 November 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 Hadoop
Berkshire > Reading
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 82 90 94
Rank change year-on-year +8 +4 +9
Contract jobs citing Hadoop 5 9 12
As % of all contract IT jobs advertised in Reading 0.39% 0.61% 0.63%
As % of the Database & Business Intelligence category 2.02% 4.02% 3.67%
Number of daily rates quoted 4 6 8
Reading median daily rate £575 £538 £450
Median daily rate % change year-on-year +6.98% +19.44% -
10th Percentile £455 £303 £394
90th Percentile £660 £650 £625
Berkshire median daily rate £525 £488 £425
% change year-on-year +7.69% +14.71% -
Number of hourly rates quoted 0 0 0
Reading median hourly rate - - -
Berkshire median hourly rate - - -

Hadoop 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 248 224 327
As % of all contract IT jobs advertised in Reading 19.30% 15.08% 17.13%
Number of daily rates quoted 156 103 228
Reading median daily rate £400 £400 £413
Median daily rate % change year-on-year +0.06% -3.03% +10.00%
10th Percentile £310 £314 £286
90th Percentile £538 £613 £538
Berkshire median daily rate £425 £401 £400
% change year-on-year +6.12% +0.13% +9.97%
Number of hourly rates quoted 14 29 15
Reading median hourly rate £12.25 £9.50 £9.50
Median hourly rate % change year-on-year +28.95% - -94.57%
10th Percentile £9.25 £9.25 £9.25
90th Percentile £45.93 £9.75 £24.30
Berkshire median hourly rate £15.00 £9.50 £13.83
% change year-on-year +57.89% -31.32% -31.69%

Hadoop
Job Vacancy Trend in Reading

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

Job vacancy trend for Hadoop in Reading

Hadoop
Contractor Daily Rate Trend in Reading

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

Contractor daily rate trend for Hadoop in Reading

Hadoop
Contractor Daily Rate Histogram in Reading

The daily rate distribution of IT jobs citing Hadoop in Reading over the 6 months to 22 November 2017.

Contractor daily rate histogram for Hadoop in Reading

For the 6 months to 22 November 2017, IT contractor jobs citing Hadoop 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 Hadoop.

1 3 (60.00%) Apache Spark
1 3 (60.00%) HBase
2 2 (40.00%) MapReduce
2 2 (40.00%) Big Data
2 2 (40.00%) Java
3 1 (20.00%) SQL
3 1 (20.00%) Oracle
3 1 (20.00%) Linux
3 1 (20.00%) Apache
3 1 (20.00%) Python
3 1 (20.00%) ETL
3 1 (20.00%) IntelliJ
3 1 (20.00%) Business Intelligence
3 1 (20.00%) Microsoft
3 1 (20.00%) JTS
3 1 (20.00%) Red Hat
3 1 (20.00%) Telecoms
3 1 (20.00%) Debian
3 1 (20.00%) PostgreSQL
3 1 (20.00%) Agile Software Development
3 1 (20.00%) Spring
3 1 (20.00%) Maven
3 1 (20.00%) Software Engineering
3 1 (20.00%) Ubuntu
3 1 (20.00%) Performance Testing
3 1 (20.00%) Integration Testing
3 1 (20.00%) Continuous Integration
3 1 (20.00%) Red Hat Enterprise Linux
3 1 (20.00%) Git (software)
3 1 (20.00%) RESTful

Hadoop
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 (60.00%) Apache Spark
2 1 (20.00%) Apache
2 1 (20.00%) Apache Pig
2 1 (20.00%) GeoServer
Cloud Services
1 1 (20.00%) Amazon AWS
1 1 (20.00%) Amazon EC2
1 1 (20.00%) Amazon S3
1 1 (20.00%) Azure Data Factory
1 1 (20.00%) Microsoft Azure
1 1 (20.00%) OpenShift
Database & Business Intelligence
1 3 (60.00%) HBase
2 2 (40.00%) Big Data
3 1 (20.00%) Amazon RDS
3 1 (20.00%) Apache Hive
3 1 (20.00%) HDInsight
3 1 (20.00%) IBM InfoSphere
3 1 (20.00%) Impala
3 1 (20.00%) MongoDB
3 1 (20.00%) NoSQL
3 1 (20.00%) PostgreSQL
3 1 (20.00%) Sqoop
Development Applications
1 1 (20.00%) Git (software)
1 1 (20.00%) Gradle
1 1 (20.00%) Hudson
1 1 (20.00%) IntelliJ
1 1 (20.00%) Jenkins
1 1 (20.00%) Maven
General
1 1 (20.00%) Telecoms
Job Titles
1 1 (20.00%) Administrator
1 1 (20.00%) Architect
1 1 (20.00%) AWS Architect
1 1 (20.00%) Big Data Engineer
1 1 (20.00%) Business Intelligence Manager
1 1 (20.00%) Business Intelligence Project Manager
1 1 (20.00%) Data Administrator
1 1 (20.00%) Data Engineer
1 1 (20.00%) Data Manager
1 1 (20.00%) Developer
1 1 (20.00%) Hadoop Administrator
1 1 (20.00%) Hadoop Engineer
1 1 (20.00%) Java Developer
1 1 (20.00%) Linux Administrator
1 1 (20.00%) Project Manager
1 1 (20.00%) Solutions Architect
Libraries, Frameworks & Software Standards
1 1 (20.00%) GeoTools
1 1 (20.00%) JTS
1 1 (20.00%) RESTful
1 1 (20.00%) Spring
1 1 (20.00%) Spring Boot
Operating Systems
1 1 (20.00%) Debian
1 1 (20.00%) Linux
1 1 (20.00%) Red Hat Enterprise Linux
1 1 (20.00%) Ubuntu
Processes & Methodologies
1 2 (40.00%) MapReduce
2 1 (20.00%) Agile Software Development
2 1 (20.00%) Analytics
2 1 (20.00%) Big Data Analytics
2 1 (20.00%) Business Intelligence
2 1 (20.00%) Continuous Integration
2 1 (20.00%) Data Analytics
2 1 (20.00%) Deep Learning
2 1 (20.00%) ETL
2 1 (20.00%) Functional Programming
2 1 (20.00%) Integration Testing
2 1 (20.00%) Machine Learning
2 1 (20.00%) Microservices
2 1 (20.00%) Performance Testing
2 1 (20.00%) Software Engineering
2 1 (20.00%) Visualisation
Programming Languages
1 2 (40.00%) Java
2 1 (20.00%) Python
2 1 (20.00%) Scala
2 1 (20.00%) SQL
System Software
1 1 (20.00%) Apache Flume
1 1 (20.00%) Docker
1 1 (20.00%) HDFS
Systems Management
1 1 (20.00%) Ambari
1 1 (20.00%) Hadoop YARN
1 1 (20.00%) Kubernetes
1 1 (20.00%) Oozie
1 1 (20.00%) Opscode Chef
1 1 (20.00%) Puppet
Vendors
1 1 (20.00%) Cloudera
1 1 (20.00%) Hortonworks
1 1 (20.00%) MapR
1 1 (20.00%) Microsoft
1 1 (20.00%) Oracle
1 1 (20.00%) Red Hat