The following table provides summary statistics for contract job vacancies advertised in 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 25 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.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
Apache Hadoop
England / Yorkshire
Rank 108 98 129
Rank change year-on-year -10 +31  
Contract jobs citing Hadoop 19 44 4
As % of all contract IT jobs advertised in Yorkshire 0.88% 1.55% 0.15%
As % of the Database & Business Intelligence category 3.69% 6.60% 0.54%
Number of daily rates quoted 13 34 2
Median daily rate £450 £650 £345
Median daily rate % change year-on-year -30.76% +88.40%  
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 Yorkshire with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
Yorkshire
Contract job vacancies with a requirement for database and business intelligence skills 515 667 740
As % of all contract IT job vacancies advertised in Yorkshire 23.84% 23.49% 28.05%
Number of daily rates quoted 328 479 490
Median daily rate £364 £380 £350
Median daily rate % change year-on-year -4.27% +8.57%  
90% offered a daily rate of more than £300 £300 £263
10% offered a daily rate of more than £500 £680 £475
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 5 13 9
Median hourly rate £19.00 £21.00 £19.75
Median hourly rate % change year-on-year -9.52% +6.32%  
90% offered a hourly rate of more than £18.68 £15.75 £13.24
10% offered a hourly rate of more than £34.79 £24.50 £35.00
UK excluding London median hourly rate £31.00 £32.50 £32.50
% change year-on-year -4.61% -  

Hadoop
Job Vacancy Trend in Yorkshire

The job posting trend of jobs advertised in 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 Yorkshire

Hadoop
Contractor Daily Rate Trend in Yorkshire

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

Contractor daily rate trend for Hadoop in Yorkshire

Hadoop
Contractor Daily Rate Histogram in Yorkshire

The daily rate distribution of IT jobs citing Hadoop in Yorkshire over the 3 months to 25 March 2017.

Contractor daily rate histogram for Hadoop in Yorkshire

Hadoop
Contract Job Locations in 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 Yorkshire region over the 3 months to 25 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
West Yorkshire +8 17 £450 -13.25% 7
South Yorkshire -23 2 £500 -31.03% 1
Hadoop
England

Hadoop
Top 30 Related IT Skills in Yorkshire

For the 6 months to 25 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 Yorkshire region with a requirement for Hadoop.

1 26 (50.98%) Big Data
2 25 (49.02%) Linux
3 23 (45.10%) HBase
4 22 (43.14%) Python
5 20 (39.22%) Apache Hive
6 19 (37.25%) Apache Spark
7 18 (35.29%) SAS
7 18 (35.29%) SQL
8 17 (33.33%) HDFS
9 16 (31.37%) Finance
10 15 (29.41%) PostgreSQL
10 15 (29.41%) Java
11 14 (27.45%) ETL
11 14 (27.45%) Unix
11 14 (27.45%) Analytics
12 13 (25.49%) MapReduce
12 13 (25.49%) MySQL
12 13 (25.49%) Nagios
13 12 (23.53%) Agile Software Development
13 12 (23.53%) Opscode Chef
13 12 (23.53%) Puppet
13 12 (23.53%) Ansible
14 11 (21.57%) SaltStack
14 11 (21.57%) Business Intelligence
14 11 (21.57%) Data Modelling
15 10 (19.61%) Banking
15 10 (19.61%) Hortonworks
16 9 (17.65%) MongoDB
16 9 (17.65%) Hadoop YARN
16 9 (17.65%) VMware

Hadoop
Top Related IT Skills in 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 19 (37.25%) Apache Spark
2 18 (35.29%) SAS
3 8 (15.69%) Apache Pig
4 6 (11.76%) Apache
5 5 (9.80%) Confluence
5 5 (9.80%) OpenStack
6 3 (5.88%) Oracle SOA Suite
7 1 (1.96%) DataSynapse
7 1 (1.96%) IIS
7 1 (1.96%) Oracle Coherence
7 1 (1.96%) Oracle HTTP Server
7 1 (1.96%) Tomcat
7 1 (1.96%) WebSphere
Applications
1 4 (7.84%) MS Office
2 3 (5.88%) MS Visio
3 1 (1.96%) MS Excel
Cloud Services
1 8 (15.69%) IaaS
2 6 (11.76%) Amazon AWS
3 5 (9.80%) Google Cloud Platform
3 5 (9.80%) Loggly
3 5 (9.80%) Sumo Logic
4 3 (5.88%) PaaS
4 3 (5.88%) SaaS
5 1 (1.96%) Google Analytics
5 1 (1.96%) Microsoft Azure
Communications & Networking
1 6 (11.76%) HTTP
2 5 (9.80%) DNS
2 5 (9.80%) Internet
2 5 (9.80%) Kerberos
3 1 (1.96%) FCoE
3 1 (1.96%) Fibre Channel
3 1 (1.96%) iSCSI
3 1 (1.96%) LAN
3 1 (1.96%) Multicast
3 1 (1.96%) NAS
3 1 (1.96%) SAN
3 1 (1.96%) WAN
Database & Business Intelligence
1 26 (50.98%) Big Data
2 23 (45.10%) HBase
3 20 (39.22%) Apache Hive
4 15 (29.41%) PostgreSQL
5 13 (25.49%) MySQL
6 9 (17.65%) MongoDB
7 6 (11.76%) Apache Cassandra
8 5 (9.80%) DataStage
8 5 (9.80%) Redis
8 5 (9.80%) Relational Database
8 5 (9.80%) SQL Server
9 4 (7.84%) Data Lake
9 4 (7.84%) Riak
10 3 (5.88%) BusinessObjects
10 3 (5.88%) NoSQL
10 3 (5.88%) QlikView
11 2 (3.92%) Pentaho
11 2 (3.92%) SAS Data Integration Studio
11 2 (3.92%) Spark SQL
12 1 (1.96%) SQL Server 2014
Development Applications
1 5 (9.80%) Git (software)
1 5 (9.80%) Grunt
1 5 (9.80%) Jenkins
1 5 (9.80%) JIRA
1 5 (9.80%) Maven
1 5 (9.80%) Vagrant
General
1 16 (31.37%) Finance
2 10 (19.61%) Banking
3 2 (3.92%) Investment Banking
3 2 (3.92%) Retail
4 1 (1.96%) Legal
4 1 (1.96%) Private Banking
4 1 (1.96%) Retail Banking
Job Titles
1 14 (27.45%) Administrator
2 9 (17.65%) Hadoop Engineer
3 8 (15.69%) Analyst
4 7 (13.73%) Big Data Analyst
4 7 (13.73%) Data Analyst
4 7 (13.73%) Hadoop Administrator
4 7 (13.73%) SAS Administrator
5 6 (11.76%) Architect
6 5 (9.80%) Data Architect
6 5 (9.80%) Developer
6 5 (9.80%) Enterprise Architect
6 5 (9.80%) Enterprise Data Architect
7 4 (7.84%) AWS DevOps
8 3 (5.88%) Data Engineer
8 3 (5.88%) Lead DevOps
8 3 (5.88%) Linux Engineer
8 3 (5.88%) Linux Systems Engineer
8 3 (5.88%) Platform Engineer
8 3 (5.88%) Systems Engineer
8 3 (5.88%) Unix Analyst
Libraries, Frameworks & Software Standards
1 6 (11.76%) HTML
1 6 (11.76%) XML
2 5 (9.80%) AngularJS
2 5 (9.80%) CSS
2 5 (9.80%) CSS3
2 5 (9.80%) Elastic Stack
2 5 (9.80%) HTML5
2 5 (9.80%) jQuery
2 5 (9.80%) LAMP
2 5 (9.80%) LAPP Stack
3 4 (7.84%) Web Services
4 2 (3.92%) Apache Tez
5 1 (1.96%) .NET
5 1 (1.96%) Apache Avro
5 1 (1.96%) Apache Thrift
5 1 (1.96%) Middleware
5 1 (1.96%) Node.js
5 1 (1.96%) Rendezvous
5 1 (1.96%) XSLT
Miscellaneous
1 6 (11.76%) Analytical Skills
2 5 (9.80%) Client/Server
2 5 (9.80%) Replication
3 4 (7.84%) Computer Science
4 3 (5.88%) Data Centre
4 3 (5.88%) Enterprise Storage
4 3 (5.88%) Hybrid Cloud
4 3 (5.88%) Management Information System
5 1 (1.96%) Credit Risk
5 1 (1.96%) Reference Data
Operating Systems
1 25 (49.02%) Linux
2 14 (27.45%) Unix
3 6 (11.76%) Windows
4 5 (9.80%) CoreOS
5 1 (1.96%) Red Hat Enterprise Linux
5 1 (1.96%) Solaris
Processes & Methodologies
1 14 (27.45%) Analytics
1 14 (27.45%) ETL
2 13 (25.49%) MapReduce
3 12 (23.53%) Agile Software Development
4 11 (21.57%) Business Intelligence
4 11 (21.57%) Data Modelling
5 7 (13.73%) Scrum
6 5 (9.80%) BDD
6 5 (9.80%) DevOps
6 5 (9.80%) Service Delivery
6 5 (9.80%) Software Engineering
6 5 (9.80%) TDD
7 4 (7.84%) Coaching
7 4 (7.84%) Continuous Improvement
7 4 (7.84%) Data Management
7 4 (7.84%) Extreme Programming
7 4 (7.84%) Kanban
7 4 (7.84%) Mentoring
7 4 (7.84%) Software Testing
7 4 (7.84%) User Stories
Programming Languages
1 22 (43.14%) Python
2 18 (35.29%) SQL
3 15 (29.41%) Java
4 6 (11.76%) JavaScript
5 5 (9.80%) PHP
6 3 (5.88%) Perl
6 3 (5.88%) Scala
7 1 (1.96%) Bash Shell
7 1 (1.96%) C#
7 1 (1.96%) C++
7 1 (1.96%) Go
7 1 (1.96%) Ruby
7 1 (1.96%) T-SQL
7 1 (1.96%) VBA
Qualifications
1 4 (7.84%) Degree
1 4 (7.84%) SAS Certification
2 3 (5.88%) SC Cleared
2 3 (5.88%) Security Cleared
System Software
1 17 (33.33%) HDFS
2 6 (11.76%) VMware Infrastructure
3 5 (9.80%) Active Directory
3 5 (9.80%) Docker
3 5 (9.80%) VirtualBox
4 1 (1.96%) Apache Flume
4 1 (1.96%) Hyper-V
4 1 (1.96%) KVM
4 1 (1.96%) NFS
4 1 (1.96%) Oracle RAC
4 1 (1.96%) SRDF
4 1 (1.96%) Xen
Systems Management
1 13 (25.49%) Nagios
2 12 (23.53%) Ansible
2 12 (23.53%) Opscode Chef
2 12 (23.53%) Puppet
3 9 (17.65%) Hadoop YARN
4 6 (11.76%) Salt
5 5 (9.80%) Kubernetes
5 5 (9.80%) ZABBIX
6 3 (5.88%) NetBackup
Vendors
1 11 (21.57%) SaltStack
2 10 (19.61%) Hortonworks
3 9 (17.65%) Oracle
3 9 (17.65%) Red Hat
3 9 (17.65%) VMware
4 7 (13.73%) Ab Initio
5 6 (11.76%) Cloudera
5 6 (11.76%) Google
5 6 (11.76%) Splunk
6 5 (9.80%) Informatica
6 5 (9.80%) Microsoft
6 5 (9.80%) New Relic
6 5 (9.80%) Rackspace
7 4 (7.84%) Cisco
7 4 (7.84%) NetApp
8 3 (5.88%) Citrix
8 3 (5.88%) Symantec
9 1 (1.96%) Apple
9 1 (1.96%) Teradata
9 1 (1.96%) TIBCO