The table below looks at the statistics for Hadoop skills in IT contracts advertised for the West Yorkshire region. Included is a guide to the contractor rates offered in IT contracts that have cited Hadoop over the 3 months to 26 August 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
26 Aug 2016
Same period 2015 Same period 2014
Apache Hadoop
Rank 91 103 -
Rank change year-on-year
+12 -
Contract jobs citing Hadoop 25 21 0
As % of all contract IT jobs located in West Yorkshire 1.24% 0.92% -
As % of the Database & Business Intelligence category 4.91% 3.07% -
Number of daily rates quoted 17 9 0
Median daily rate £463 £500 -
Median daily rate % change year-on-year
-7.50% -
UK excluding London median daily rate £450 £450 £450
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £46.00 £41.78 -
% change year-on-year
+10.11% -
Hadoop
Yorkshire

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the West Yorkshire region.

Database & Business Intelligence Category
West Yorkshire
Contract IT job ads with a match in the
Database & Business Intelligence category
509 683 446
As % of all contract IT jobs located in West Yorkshire 25.27% 29.84% 26.31%
Number of daily rates quoted 360 450 269
Median daily rate £375 £350 £350
Median daily rate % change year-on-year
+7.14% -
90% offered a daily rate of more than £300 £285 £250
10% offered a daily rate of more than £475 £450 £505
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 6 10 4
Median hourly rate £13.50 £17.50 £50.00
Median hourly rate % change year-on-year
-22.85% -65.00%
UK excluding London median hourly rate £28.18 £33.00 £25.00
% change year-on-year
-14.60% +32.00%

Hadoop
Jobs Demand Trend in West Yorkshire

The demand trend of contract jobs across the West Yorkshire region citing Hadoop as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Hadoop Jobs Demand Trend in West Yorkshire

Hadoop
Daily Rate Trend in West Yorkshire

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

Hadoop Daily Rate Trend in West Yorkshire

Hadoop
Daily Rate Histogram in West Yorkshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing Hadoop across the West Yorkshire region over the 3 months to 26 August 2016.

Hadoop Daily Rate Histogram 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 26 August 2016. 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
(Click see detailed
statistics and trends)
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 +2 24 £463 -7.50% 3
Hadoop
Yorkshire

Hadoop
Top 30 Related IT Skills in West Yorkshire

For the 6 months to 26 August 2016, 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 22 (59.46%) Java
2 20 (54.05%) Agile Software Development
3 14 (37.84%) Scala
3 14 (37.84%) SQL
3 14 (37.84%) Linux
3 14 (37.84%) Apache Spark
4 13 (35.14%) Big Data
5 11 (29.73%) Unix
5 11 (29.73%) TDD
6 10 (27.03%) Open Source
7 9 (24.32%) NoSQL
8 8 (21.62%) High Availability
9 7 (18.92%) Machine Learning
9 7 (18.92%) MongoDB
9 7 (18.92%) Statistics
9 7 (18.92%) ETL
9 7 (18.92%) Data Warehouse
10 6 (16.22%) Service Delivery
10 6 (16.22%) DB2
10 6 (16.22%) Games
10 6 (16.22%) Apache Cassandra
10 6 (16.22%) Performance Tuning
11 5 (13.51%) Analytics
11 5 (13.51%) Oracle Database
11 5 (13.51%) Pair Programming
11 5 (13.51%) Oracle RMAN
11 5 (13.51%) Data Guard
11 5 (13.51%) Continuous Integration
11 5 (13.51%) Jetty
11 5 (13.51%) Oracle

Hadoop
Top Related 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 14 (37.84%) Apache Spark
2 5 (13.51%) Jetty
3 4 (10.81%) SAS
4 3 (8.11%) Tomcat
5 2 (5.41%) Apache
5 2 (5.41%) JBoss
6 1 (2.70%) Apache Solr
6 1 (2.70%) Elasticsearch
Cloud Services
1 1 (2.70%) Amazon AWS
1 1 (2.70%) Amazon EMR
Communications & Networking
1 3 (8.11%) Network Security
2 1 (2.70%) Internet
2 1 (2.70%) NAS
2 1 (2.70%) SAN
Database & Business Intelligence
1 13 (35.14%) Big Data
2 9 (24.32%) NoSQL
3 7 (18.92%) Data Warehouse
3 7 (18.92%) MongoDB
4 6 (16.22%) Apache Cassandra
4 6 (16.22%) DB2
5 5 (13.51%) Oracle Database
6 3 (8.11%) Apache Hive
6 3 (8.11%) MySQL
7 2 (5.41%) Data Mining
7 2 (5.41%) HBase
7 2 (5.41%) Sybase IQ
8 1 (2.70%) Base SAS
8 1 (2.70%) Impala
8 1 (2.70%) Mahout
8 1 (2.70%) Relational Database
8 1 (2.70%) Riak
8 1 (2.70%) SAS Data Integration Studio
8 1 (2.70%) SAS EBI
8 1 (2.70%) SAS Visual Analytics
Development Applications
1 3 (8.11%) Git (software)
1 3 (8.11%) Jenkins
1 3 (8.11%) JUnit
2 2 (5.41%) Ant
2 2 (5.41%) DbUnit
2 2 (5.41%) Gradle
2 2 (5.41%) jMock
2 2 (5.41%) Maven
2 2 (5.41%) Mockito
2 2 (5.41%) SonarQube
3 1 (2.70%) Hudson
3 1 (2.70%) JIRA
3 1 (2.70%) Subversion
General
1 6 (16.22%) Games
2 3 (8.11%) Finance
3 2 (5.41%) Banking
4 1 (2.70%) Billing
4 1 (2.70%) Telecoms
Job Titles
1 20 (54.05%) Developer
2 14 (37.84%) Java Developer
3 7 (18.92%) Hadoop Developer
3 7 (18.92%) Scala Developer
4 6 (16.22%) Administrator
4 6 (16.22%) Java Hadoop Developer
5 5 (13.51%) Apache Spark Developer
5 5 (13.51%) DBA
5 5 (13.51%) Java Scala Developer
6 4 (10.81%) Big Data Developer
6 4 (10.81%) SAS Administrator
6 4 (10.81%) Senior Developer
6 4 (10.81%) Senior Java Developer
7 3 (8.11%) Designer
7 3 (8.11%) Infrastructure Designer
7 3 (8.11%) Oracle DBA
8 2 (5.41%) Agile Java Developer
8 2 (5.41%) Data Scientist
8 2 (5.41%) NoSQL Developer
8 2 (5.41%) Senior SQL Developer
Libraries, Frameworks & Software Standards
1 3 (8.11%) Dropwizard
1 3 (8.11%) RESTful
1 3 (8.11%) Spring
1 3 (8.11%) Web Services
2 2 (5.41%) J2EE
2 2 (5.41%) Node.js
2 2 (5.41%) PowerMock
2 2 (5.41%) SOAP
3 1 (2.70%) ActiveMQ
3 1 (2.70%) Apache Camel
3 1 (2.70%) Cascading
3 1 (2.70%) Hibernate
3 1 (2.70%) LAMP
3 1 (2.70%) RabbitMQ
3 1 (2.70%) Spring MVC
Miscellaneous
1 7 (18.92%) Statistics
2 4 (10.81%) Algorithms
2 4 (10.81%) Data Integration
3 3 (8.11%) Analytical Skills
3 3 (8.11%) Digital Media
4 2 (5.41%) Client/Server
4 2 (5.41%) Neural Network
5 1 (2.70%) CLARiiON
5 1 (2.70%) Clustering
5 1 (2.70%) Computer Science
5 1 (2.70%) Data Centre
5 1 (2.70%) Enterprise Storage
5 1 (2.70%) Hybrid Cloud
5 1 (2.70%) IBM XIV
5 1 (2.70%) Management Information System
5 1 (2.70%) Mathematics
5 1 (2.70%) Physics
5 1 (2.70%) Public Cloud
5 1 (2.70%) Social Network
Operating Systems
1 14 (37.84%) Linux
2 11 (29.73%) Unix
3 4 (10.81%) Red Hat Enterprise Linux
3 4 (10.81%) Windows
4 2 (5.41%) CentOS
Processes & Methodologies
1 20 (54.05%) Agile Software Development
2 11 (29.73%) TDD
3 10 (27.03%) Open Source
4 8 (21.62%) High Availability
5 7 (18.92%) ETL
5 7 (18.92%) Machine Learning
6 6 (16.22%) Performance Tuning
6 6 (16.22%) Service Delivery
7 5 (13.51%) Analytics
7 5 (13.51%) Continuous Integration
7 5 (13.51%) Pair Programming
7 5 (13.51%) Scrum
8 4 (10.81%) Continuous Improvement
8 4 (10.81%) CRM
8 4 (10.81%) Release Management
9 3 (8.11%) BDD
9 3 (8.11%) Data Modelling
9 3 (8.11%) ERP
9 3 (8.11%) Kanban
9 3 (8.11%) Web Development
Programming Languages
1 22 (59.46%) Java
2 14 (37.84%) Scala
2 14 (37.84%) SQL
3 5 (13.51%) PL/SQL
4 4 (10.81%) PHP
4 4 (10.81%) Python
5 3 (8.11%) JavaScript
5 3 (8.11%) Shell Script
6 2 (5.41%) C++
6 2 (5.41%) MATLAB
6 2 (5.41%) R
7 1 (2.70%) Bash Shell
7 1 (2.70%) Perl
Qualifications
1 3 (8.11%) Degree
2 2 (5.41%) SAS Certification
3 1 (2.70%) CCDE
3 1 (2.70%) CCIE
3 1 (2.70%) CCNP
3 1 (2.70%) CCSP
3 1 (2.70%) Cisco Certification
3 1 (2.70%) CISSP
3 1 (2.70%) PhD
3 1 (2.70%) VERITAS Certified Professional (VCP)
3 1 (2.70%) VMware Certified Professional (VCP)
System Software
1 2 (5.41%) Apache Flume
2 1 (2.70%) Docker
2 1 (2.70%) Veritas Cluster Server
2 1 (2.70%) VMware Infrastructure
Systems Management
1 5 (13.51%) Data Guard
1 5 (13.51%) Oracle RMAN
2 1 (2.70%) Ansible
2 1 (2.70%) Cacti
2 1 (2.70%) Control-M
2 1 (2.70%) Graphite
2 1 (2.70%) Nagios
2 1 (2.70%) NetBackup
2 1 (2.70%) Opscode Chef
2 1 (2.70%) Opsview
2 1 (2.70%) Puppet
2 1 (2.70%) Salt
2 1 (2.70%) SolarWinds Orion
Vendors
1 5 (13.51%) Oracle
2 4 (10.81%) Red Hat
3 2 (5.41%) Ab Initio
3 2 (5.41%) Cloudera
3 2 (5.41%) Netezza
3 2 (5.41%) Sybase
4 1 (2.70%) Apple
4 1 (2.70%) Cisco
4 1 (2.70%) Dell
4 1 (2.70%) EMC
4 1 (2.70%) F5
4 1 (2.70%) Hortonworks
4 1 (2.70%) HP
4 1 (2.70%) IBM
4 1 (2.70%) NetApp
4 1 (2.70%) Salesforce.com
4 1 (2.70%) SolarWinds
4 1 (2.70%) Teradata
4 1 (2.70%) Veritas
4 1 (2.70%) VMware