Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in Gloucestershire 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 19 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
South West > Gloucestershire
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 53 44 72
Rank change year-on-year -9 +28 +4
Contract jobs citing Hadoop 5 37 14
As % of all contract IT jobs advertised in Gloucestershire 0.76% 4.02% 1.39%
As % of the Database & Business Intelligence category 3.57% 16.59% 5.91%
Number of daily rates quoted 4 13 5
Gloucestershire median daily rate £395 £500 £425
Median daily rate % change year-on-year -21.00% +17.65% -5.56%
10th Percentile £321 £425 £399
90th Percentile £493 £563 £456
South West median daily rate £475 £458 £425
% change year-on-year +3.83% +7.65% -
Number of hourly rates quoted 0 0 0
Gloucestershire median hourly rate - - -
South West median hourly rate £35.00 - -

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 Gloucestershire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Gloucestershire
Contract vacancies with a requirement for database or business intelligence skills 140 223 237
As % of all contract IT jobs advertised in Gloucestershire 21.37% 24.21% 23.49%
Number of daily rates quoted 70 130 157
Gloucestershire median daily rate £425 £384 £400
Median daily rate % change year-on-year +10.75% -4.06% +14.29%
10th Percentile £294 £259 £248
90th Percentile £475 £575 £500
South West median daily rate £400 £366 £375
% change year-on-year +9.22% -2.33% -
Number of hourly rates quoted 6 5 8
Gloucestershire median hourly rate £56.00 £25.00 £48.13
Median hourly rate % change year-on-year +124.00% -48.06% +45.86%
10th Percentile £15.88 £16.20 £39.75
90th Percentile £59.13 £36.75 £56.53
South West median hourly rate £35.00 £27.00 £34.00
% change year-on-year +29.63% -20.59% +22.52%

Hadoop
Job Vacancy Trend in Gloucestershire

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

Job vacancy trend for Hadoop in Gloucestershire

Hadoop
Contractor Daily Rate Trend in Gloucestershire

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

Contractor daily rate trend for Hadoop in Gloucestershire

Hadoop
Contractor Daily Rate Histogram in Gloucestershire

The daily rate distribution of IT jobs citing Hadoop in Gloucestershire over the 6 months to 19 November 2017.

Contractor daily rate histogram for Hadoop in Gloucestershire

Hadoop
Contract Job Locations in Gloucestershire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Hadoop within the Gloucestershire region over the 6 months to 19 November 2017. 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
Gloucester -5 2 £420 -13.85%
Hadoop
South West

For the 6 months to 19 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 Gloucestershire region with a requirement for Hadoop.

1 3 (60.00%) Linux
2 2 (40.00%) Java
2 2 (40.00%) Big Data
2 2 (40.00%) MapReduce
3 1 (20.00%) Machine Learning
3 1 (20.00%) C#
3 1 (20.00%) HTML
3 1 (20.00%) Hortonworks
3 1 (20.00%) OpenCL
3 1 (20.00%) Sqoop
3 1 (20.00%) Gradle
3 1 (20.00%) Jenkins
3 1 (20.00%) Ambari
3 1 (20.00%) Relational Database
3 1 (20.00%) HDFS
3 1 (20.00%) SAS Data Integration Studio
3 1 (20.00%) Apache Spark
3 1 (20.00%) Hadoop YARN
3 1 (20.00%) Linear Regression
3 1 (20.00%) MLlib
3 1 (20.00%) SDLC
3 1 (20.00%) SparkR
3 1 (20.00%) Apache Zeppelin
3 1 (20.00%) Greenfield Project
3 1 (20.00%) Finance
3 1 (20.00%) Scrum
3 1 (20.00%) VHDL
3 1 (20.00%) Agile Software Development
3 1 (20.00%) TDD
3 1 (20.00%) Banking

Hadoop
Co-occurring IT Skills in Gloucestershire 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 1 (20.00%) Apache Spark
1 1 (20.00%) SAS
Database & Business Intelligence
1 2 (40.00%) Big Data
2 1 (20.00%) Apache Hive
2 1 (20.00%) Apache Zeppelin
2 1 (20.00%) Base SAS
2 1 (20.00%) Data Warehouse
2 1 (20.00%) MongoDB
2 1 (20.00%) NoSQL
2 1 (20.00%) Relational Database
2 1 (20.00%) SAS Data Integration Studio
2 1 (20.00%) SAS Enterprise Guide
2 1 (20.00%) SQL Server
2 1 (20.00%) Sqoop
Development Applications
1 1 (20.00%) Ant
1 1 (20.00%) Eclipse
1 1 (20.00%) Gradle
1 1 (20.00%) Hudson
1 1 (20.00%) Jenkins
General
1 1 (20.00%) Banking
1 1 (20.00%) Finance
Job Titles
1 2 (40.00%) Developer
2 1 (20.00%) Architect
2 1 (20.00%) Data Modeller
2 1 (20.00%) Data Scientist
2 1 (20.00%) Hadoop Specialist
2 1 (20.00%) Infrastructure Specialist
2 1 (20.00%) Java Developer
2 1 (20.00%) Linux Specialist
2 1 (20.00%) SAS Developer
Libraries, Frameworks & Software Standards
1 1 (20.00%) .NET
1 1 (20.00%) CSS
1 1 (20.00%) EJB
1 1 (20.00%) HTML
1 1 (20.00%) Java EE
1 1 (20.00%) JMS
1 1 (20.00%) MLlib
1 1 (20.00%) OpenCL
1 1 (20.00%) SparkR
1 1 (20.00%) Web Services
1 1 (20.00%) XML
1 1 (20.00%) XSLT
Miscellaneous
1 1 (20.00%) Greenfield Project
1 1 (20.00%) VHDL
Operating Systems
1 3 (60.00%) Linux
2 1 (20.00%) Red Hat Enterprise Linux
2 1 (20.00%) Windows
Processes & Methodologies
1 2 (40.00%) MapReduce
2 1 (20.00%) Agile Software Development
2 1 (20.00%) Continuous Integration
2 1 (20.00%) Data Modelling
2 1 (20.00%) High Availability
2 1 (20.00%) Linear Regression
2 1 (20.00%) Logistic Regression
2 1 (20.00%) Machine Learning
2 1 (20.00%) OO
2 1 (20.00%) Open Source
2 1 (20.00%) Scrum
2 1 (20.00%) SDLC
2 1 (20.00%) TDD
2 1 (20.00%) UML
Programming Languages
1 2 (40.00%) Java
2 1 (20.00%) C#
2 1 (20.00%) Perl
2 1 (20.00%) Python
2 1 (20.00%) R
2 1 (20.00%) VB.NET
Qualifications
1 1 (20.00%) DV Cleared
1 1 (20.00%) Security Cleared
System Software
1 1 (20.00%) HDFS
Systems Management
1 1 (20.00%) Ambari
1 1 (20.00%) Hadoop YARN
Vendors
1 1 (20.00%) Hortonworks
1 1 (20.00%) Oracle
1 1 (20.00%) Red Hat