The following table provides summary statistics for contract job vacancies advertised in West Yorkshire 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 27 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
Yorkshire / West Yorkshire
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 78 96 107
Rank change year-on-year +18 +11  
Contract jobs citing Hadoop 17 17 4
As % of all contract IT jobs advertised in West Yorkshire 1.27% 0.88% 0.22%
As % of the Database & Business Intelligence category 5.07% 3.83% 0.74%
Number of daily rates quoted 11 16 2
Median daily rate £450 £519 £345
Median daily rate % change year-on-year -13.25% +50.36%  
UK excluding London median daily rate £488 £488 £500
% change year-on-year - -2.50%  
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 West Yorkshire with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
West Yorkshire
Contract job vacancies with a requirement for database and business intelligence skills 335 444 544
As % of all contract IT job vacancies advertised in West Yorkshire 25.11% 22.93% 29.42%
Number of daily rates quoted 223 324 361
Median daily rate £375 £375 £363
Median daily rate % change year-on-year - +3.44%  
90% offered a daily rate of more than £300 £300 £275
10% offered a daily rate of more than £500 £525 £500
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 5 8 8
Median hourly rate £19.00 £21.00 £18.50
Median hourly rate % change year-on-year -9.52% +13.51%  
90% offered a hourly rate of more than £18.68 £17.33 £12.58
10% offered a hourly rate of more than £34.79 £23.00 £35.00
UK excluding London median hourly rate £34.24 £32.50 £32.50
% change year-on-year +5.35% -  

Hadoop
Job Vacancy Trend in West Yorkshire

The job posting trend of jobs advertised in West Yorkshire 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 West Yorkshire

Hadoop
Contractor Daily Rate Trend in West Yorkshire

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

Contractor daily rate trend for Hadoop in West Yorkshire

Hadoop
Contractor Daily Rate Histogram in West Yorkshire

The daily rate distribution of IT jobs citing Hadoop in West Yorkshire over the 3 months to 27 March 2017.

Contractor daily rate histogram for Hadoop in West Yorkshire

Hadoop
Contract Job Locations in West Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Hadoop within the West Yorkshire region over the 3 months to 27 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Leeds +11 13 £463 -5.12% 9
Halifax - 4 £450 -
Wakefield +2 3 £450 -25.00%
Hadoop
Yorkshire

Hadoop
Top 30 Co-occurring IT Skills in West Yorkshire

For the 6 months to 27 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 West Yorkshire region with a requirement for Hadoop.

1 23 (58.97%) Linux
2 16 (41.03%) Big Data
3 14 (35.90%) Python
3 14 (35.90%) PostgreSQL
4 13 (33.33%) Java
4 13 (33.33%) HBase
4 13 (33.33%) Analytics
4 13 (33.33%) HDFS
5 12 (30.77%) Opscode Chef
5 12 (30.77%) Ansible
5 12 (30.77%) Apache Spark
5 12 (30.77%) Puppet
5 12 (30.77%) MySQL
5 12 (30.77%) Finance
5 12 (30.77%) Nagios
6 11 (28.21%) SQL
6 11 (28.21%) Business Intelligence
6 11 (28.21%) Apache Hive
6 11 (28.21%) Agile Software Development
6 11 (28.21%) SaltStack
7 10 (25.64%) SAS
8 9 (23.08%) Hortonworks
9 8 (20.51%) Hadoop YARN
9 8 (20.51%) IaaS
9 8 (20.51%) ETL
9 8 (20.51%) Oracle
9 8 (20.51%) Unix
9 8 (20.51%) Red Hat
9 8 (20.51%) VMware
9 8 (20.51%) MongoDB

Hadoop
Co-occurring IT Skills in West Yorkshire 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 12 (30.77%) Apache Spark
2 10 (25.64%) SAS
3 7 (17.95%) Apache Pig
4 5 (12.82%) Apache
4 5 (12.82%) OpenStack
5 3 (7.69%) Oracle SOA Suite
Applications
1 4 (10.26%) MS Office
2 3 (7.69%) MS Visio
3 1 (2.56%) MS Excel
Cloud Services
1 8 (20.51%) IaaS
2 6 (15.38%) Amazon AWS
3 5 (12.82%) Google Cloud Platform
3 5 (12.82%) Loggly
3 5 (12.82%) Sumo Logic
4 3 (7.69%) PaaS
4 3 (7.69%) SaaS
5 1 (2.56%) Google Analytics
5 1 (2.56%) Microsoft Azure
Communications & Networking
1 5 (12.82%) DNS
1 5 (12.82%) HTTP
1 5 (12.82%) Internet
1 5 (12.82%) Kerberos
Database & Business Intelligence
1 16 (41.03%) Big Data
2 14 (35.90%) PostgreSQL
3 13 (33.33%) HBase
4 12 (30.77%) MySQL
5 11 (28.21%) Apache Hive
6 8 (20.51%) MongoDB
7 5 (12.82%) Apache Cassandra
7 5 (12.82%) Redis
7 5 (12.82%) Relational Database
8 4 (10.26%) Riak
8 4 (10.26%) SQL Server
9 3 (7.69%) BusinessObjects
9 3 (7.69%) NoSQL
9 3 (7.69%) QlikView
10 2 (5.13%) SAS Data Integration Studio
11 1 (2.56%) SAS EBI
11 1 (2.56%) SAS Visual Analytics
11 1 (2.56%) SQL Server 2014
11 1 (2.56%) SQL Server 2016
11 1 (2.56%) SQL Server Analysis Services
Development Applications
1 5 (12.82%) Git (software)
1 5 (12.82%) Grunt
1 5 (12.82%) Jenkins
1 5 (12.82%) Maven
1 5 (12.82%) Vagrant
General
1 12 (30.77%) Finance
2 4 (10.26%) Banking
3 1 (2.56%) Legal
Job Titles
1 13 (33.33%) Administrator
2 9 (23.08%) Hadoop Engineer
3 7 (17.95%) SAS Administrator
4 6 (15.38%) Hadoop Administrator
5 4 (10.26%) Architect
5 4 (10.26%) AWS DevOps
5 4 (10.26%) Data Architect
5 4 (10.26%) Developer
5 4 (10.26%) Enterprise Architect
5 4 (10.26%) Enterprise Data Architect
6 3 (7.69%) Data Engineer
6 3 (7.69%) Lead DevOps
6 3 (7.69%) Linux Engineer
6 3 (7.69%) Linux Systems Engineer
6 3 (7.69%) Platform Engineer
6 3 (7.69%) Systems Engineer
6 3 (7.69%) Technical Leader
7 2 (5.13%) Consultant
7 2 (5.13%) Data Administrator
7 2 (5.13%) SAS Developer
Libraries, Frameworks & Software Standards
1 5 (12.82%) AngularJS
1 5 (12.82%) CSS
1 5 (12.82%) CSS3
1 5 (12.82%) Elastic Stack
1 5 (12.82%) HTML
1 5 (12.82%) HTML5
1 5 (12.82%) jQuery
1 5 (12.82%) LAMP
1 5 (12.82%) LAPP Stack
2 4 (10.26%) Web Services
3 1 (2.56%) .NET
3 1 (2.56%) Apache Avro
3 1 (2.56%) Apache Thrift
3 1 (2.56%) Node.js
Miscellaneous
1 5 (12.82%) Analytical Skills
1 5 (12.82%) Client/Server
1 5 (12.82%) Replication
2 4 (10.26%) Computer Science
3 3 (7.69%) Data Centre
3 3 (7.69%) Enterprise Storage
3 3 (7.69%) Hybrid Cloud
3 3 (7.69%) Management Information System
4 1 (2.56%) Credit Risk
Operating Systems
1 23 (58.97%) Linux
2 8 (20.51%) Unix
3 5 (12.82%) CoreOS
3 5 (12.82%) Windows
4 1 (2.56%) Red Hat Enterprise Linux
Processes & Methodologies
1 13 (33.33%) Analytics
2 11 (28.21%) Agile Software Development
2 11 (28.21%) Business Intelligence
3 8 (20.51%) ETL
4 7 (17.95%) Scrum
5 6 (15.38%) MapReduce
6 5 (12.82%) BDD
6 5 (12.82%) DevOps
6 5 (12.82%) Service Delivery
6 5 (12.82%) Software Engineering
6 5 (12.82%) TDD
7 4 (10.26%) Coaching
7 4 (10.26%) Continuous Improvement
7 4 (10.26%) Data Modelling
7 4 (10.26%) Extreme Programming
7 4 (10.26%) Kanban
7 4 (10.26%) Mentoring
7 4 (10.26%) Software Testing
7 4 (10.26%) User Stories
8 3 (7.69%) Change Control
Programming Languages
1 14 (35.90%) Python
2 13 (33.33%) Java
3 11 (28.21%) SQL
4 5 (12.82%) JavaScript
4 5 (12.82%) PHP
5 3 (7.69%) Scala
6 1 (2.56%) Bash Shell
6 1 (2.56%) C#
6 1 (2.56%) C++
6 1 (2.56%) Go
6 1 (2.56%) Ruby
6 1 (2.56%) T-SQL
6 1 (2.56%) VBA
Qualifications
1 4 (10.26%) Degree
1 4 (10.26%) SAS Certification
2 3 (7.69%) SC Cleared
2 3 (7.69%) Security Cleared
System Software
1 13 (33.33%) HDFS
2 5 (12.82%) Active Directory
2 5 (12.82%) Docker
2 5 (12.82%) VirtualBox
2 5 (12.82%) VMware Infrastructure
3 1 (2.56%) Apache Flume
Systems Management
1 12 (30.77%) Ansible
1 12 (30.77%) Nagios
1 12 (30.77%) Opscode Chef
1 12 (30.77%) Puppet
2 8 (20.51%) Hadoop YARN
3 6 (15.38%) Salt
4 5 (12.82%) Kubernetes
4 5 (12.82%) ZABBIX
5 3 (7.69%) NetBackup
Vendors
1 11 (28.21%) SaltStack
2 9 (23.08%) Hortonworks
3 8 (20.51%) Oracle
3 8 (20.51%) Red Hat
3 8 (20.51%) VMware
4 6 (15.38%) Cloudera
4 6 (15.38%) Google
4 6 (15.38%) Splunk
5 5 (12.82%) Microsoft
5 5 (12.82%) New Relic
5 5 (12.82%) Rackspace
6 3 (7.69%) Cisco
6 3 (7.69%) Citrix
6 3 (7.69%) NetApp
6 3 (7.69%) Symantec
7 1 (2.56%) Apple