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 3 months to 30 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 Hadoop
South West / Gloucestershire
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 39 43 -
Rank change year-on-year +4 -  
Contract jobs citing Hadoop 7 9 0
As % of all contract IT jobs advertised in Gloucestershire 2.10% 1.98% -
As % of the Database & Business Intelligence category 9.72% 10.47% -
Number of daily rates quoted 4 3 0
Median daily rate £500 £380 -
Median daily rate % change year-on-year +31.57% -  
UK excluding London median daily rate £475 £500 £500
% change year-on-year -5.00% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £47.00 £38.00 £36.50
% change year-on-year +23.68% +4.10%  

Hadoop 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 Gloucestershire with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Gloucestershire
Contract job vacancies with a requirement for database and business intelligence skills 72 86 129
As % of all contract IT job vacancies advertised in Gloucestershire 21.56% 18.94% 27.33%
Number of daily rates quoted 45 51 100
Median daily rate £390 £425 £400
Median daily rate % change year-on-year -8.23% +6.25%  
90% offered a daily rate of more than £275 £275 £350
10% offered a daily rate of more than £480 £550 £450
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 1 0 2
Median hourly rate £25.00 - £36.50
UK excluding London median hourly rate £35.00 £32.50 £32.50
% change year-on-year +7.69% -  

Hadoop
Job Vacancy Trend in Gloucestershire

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

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

For the 6 months to 30 March 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 23 (95.83%) Security Cleared
2 22 (91.67%) Java
3 21 (87.50%) DV Cleared
4 17 (70.83%) C
5 16 (66.67%) Agile Software Development
6 15 (62.50%) Big Data
7 14 (58.33%) Software Engineering
8 10 (41.67%) UML
8 10 (41.67%) C++
8 10 (41.67%) JavaScript
8 10 (41.67%) ITIL
9 8 (33.33%) TOGAF
9 8 (33.33%) Change Management
9 8 (33.33%) Test Strategy
9 8 (33.33%) Bash Shell
9 8 (33.33%) Amazon S3
9 8 (33.33%) Amazon AWS
9 8 (33.33%) MODAF
9 8 (33.33%) SysML
9 8 (33.33%) Requirements Management
9 8 (33.33%) Degree
9 8 (33.33%) Mathematics
9 8 (33.33%) Physics
10 7 (29.17%) Python
10 7 (29.17%) Perl
10 7 (29.17%) Oracle
11 5 (20.83%) Apache Pig
11 5 (20.83%) Oracle Database
12 4 (16.67%) Jenkins
12 4 (16.67%) Open Source

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 5 (20.83%) Apache Pig
2 3 (12.50%) Apache Spark
3 2 (8.33%) Apache
3 2 (8.33%) Confluence
3 2 (8.33%) Elasticsearch
3 2 (8.33%) WebLogic
Business Applications
1 1 (4.17%) SAP Oil and Gas
Cloud Services
1 8 (33.33%) Amazon AWS
1 8 (33.33%) Amazon S3
2 1 (4.17%) Azure Machine Learning
2 1 (4.17%) Microsoft Azure
Communications & Networking
1 1 (4.17%) HTTP
1 1 (4.17%) SSH
1 1 (4.17%) TCP/IP
Database & Business Intelligence
1 15 (62.50%) Big Data
2 5 (20.83%) Oracle Database
3 4 (16.67%) MongoDB
3 4 (16.67%) NoSQL
4 3 (12.50%) Apache Hive
4 3 (12.50%) SQL Server
5 2 (8.33%) Apache Accumulo
5 2 (8.33%) OrientDB
5 2 (8.33%) Relational Database
Development Applications
1 4 (16.67%) Ant
1 4 (16.67%) Jenkins
1 4 (16.67%) JIRA
1 4 (16.67%) Selenium
2 2 (8.33%) Atlassian Bamboo
2 2 (8.33%) Bitbucket
2 2 (8.33%) Eclipse
2 2 (8.33%) Gradle
2 2 (8.33%) Hudson
2 2 (8.33%) LoadRunner
2 2 (8.33%) Maven
2 2 (8.33%) Selenium IDE
2 2 (8.33%) WebDriver
3 1 (4.17%) Git (software)
General
1 2 (8.33%) Games
2 1 (4.17%) Electronics
2 1 (4.17%) Finance
2 1 (4.17%) Manufacturing
2 1 (4.17%) Marketing
2 1 (4.17%) Telecoms
Job Titles
1 9 (37.50%) Developer
1 9 (37.50%) Java Developer
2 8 (33.33%) Systems Engineer
3 6 (25.00%) DV Cleared Java Developer
4 3 (12.50%) Java Engineer
4 3 (12.50%) Java Software Engineer
4 3 (12.50%) Software Engineer
5 2 (8.33%) C# Software Engineer
5 2 (8.33%) C++ Software Engineer
5 2 (8.33%) J2EE Software Engineer
5 2 (8.33%) Java J2EE Software Engineer
5 2 (8.33%) Python Software Engineer
6 1 (4.17%) Big Data Engineer
6 1 (4.17%) Data Engineer
6 1 (4.17%) DV Cleared Software Engineer
6 1 (4.17%) Linux Administrator
6 1 (4.17%) Linux Developer
6 1 (4.17%) Senior Developer
6 1 (4.17%) Senior Java Developer
6 1 (4.17%) Software Tester
Libraries, Frameworks & Software Standards
1 4 (16.67%) CSS
1 4 (16.67%) EJB
1 4 (16.67%) HTML
1 4 (16.67%) Java EE
1 4 (16.67%) XML
2 2 (8.33%) .NET
2 2 (8.33%) Apache Camel
2 2 (8.33%) Hibernate
2 2 (8.33%) J2EE
2 2 (8.33%) JMS
2 2 (8.33%) jQuery
2 2 (8.33%) REST
2 2 (8.33%) Spring
2 2 (8.33%) STL
2 2 (8.33%) Twitter Bootstrap
2 2 (8.33%) Web Services
2 2 (8.33%) XSLT
3 1 (4.17%) Middleware
3 1 (4.17%) SparkR
Miscellaneous
1 2 (8.33%) Wiki
2 1 (4.17%) Cyberthreat
2 1 (4.17%) Linux Command Line
Operating Systems
1 4 (16.67%) Linux
2 3 (12.50%) Red Hat Enterprise Linux
2 3 (12.50%) Unix
3 2 (8.33%) Android
3 2 (8.33%) Apple iOS
3 2 (8.33%) Windows
4 1 (4.17%) CentOS
4 1 (4.17%) Debian
4 1 (4.17%) Ubuntu
Processes & Methodologies
1 16 (66.67%) Agile Software Development
2 14 (58.33%) Software Engineering
3 10 (41.67%) ITIL
3 10 (41.67%) UML
4 8 (33.33%) Change Management
4 8 (33.33%) Mathematics
4 8 (33.33%) MODAF
4 8 (33.33%) Physics
4 8 (33.33%) Requirements Management
4 8 (33.33%) SysML
4 8 (33.33%) Test Strategy
4 8 (33.33%) TOGAF
5 4 (16.67%) OO
5 4 (16.67%) Open Source
5 4 (16.67%) Scrum
6 3 (12.50%) Cybersecurity
6 3 (12.50%) DevOps
6 3 (12.50%) MapReduce
7 2 (8.33%) Coaching
7 2 (8.33%) Mentoring
Programming Languages
1 22 (91.67%) Java
2 17 (70.83%) C
3 10 (41.67%) C++
3 10 (41.67%) JavaScript
4 8 (33.33%) Bash Shell
5 7 (29.17%) Perl
5 7 (29.17%) Python
6 4 (16.67%) C#
7 2 (8.33%) Embedded C
7 2 (8.33%) Objective-C
7 2 (8.33%) Ruby
7 2 (8.33%) VB.NET
8 1 (4.17%) R
8 1 (4.17%) Scala
Qualifications
1 23 (95.83%) Security Cleared
2 21 (87.50%) DV Cleared
3 8 (33.33%) Degree
4 2 (8.33%) ISEB
4 2 (8.33%) ISTQB
4 2 (8.33%) ISTQB Foundation Certification
5 1 (4.17%) SC Cleared
Systems Management
1 2 (8.33%) HP Quality Center
1 2 (8.33%) Kibana
2 1 (4.17%) SELinux
Vendors
1 7 (29.17%) Oracle
2 2 (8.33%) Atlassian
2 2 (8.33%) Cloudera
2 2 (8.33%) HP
2 2 (8.33%) Red Hat
3 1 (4.17%) SAP