Hadoop Contracts in Yorkshire

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 27 June 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 England / Yorkshire
Location	3 months to 27 Jun 2017	Same period 2016	Same period 2015
Rank	112	108	118
Rank change year-on-year	-4	+10
Contract jobs citing Hadoop	5	40	27
As % of all contract IT jobs advertised in Yorkshire	0.25%	1.42%	0.92%
As % of the Database & Business Intelligence category	1.08%	6.03%	3.06%
Number of daily rates quoted	1	31	11
Median daily rate	£425	£528	£475
Median daily rate % change year-on-year	-19.43%	+11.05%
UK excluding London median daily rate	£436	£475	£450
% change year-on-year	-8.15%	+5.55%
Number of hourly rates quoted	0	0	0
Median hourly rate	-	-	-
UK excluding London median hourly rate	£50.00	£25.00	£26.00
% change year-on-year	+100.00%	-3.84%

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	463	663	882
As % of all contract IT job vacancies advertised in Yorkshire	22.85%	23.50%	30.16%
Number of daily rates quoted	286	481	587
Median daily rate	£375	£400	£350
Median daily rate % change year-on-year	-6.25%	+14.28%
90% offered a daily rate of more than	£315	£303	£275
10% offered a daily rate of more than	£500	£600	£457
UK excluding London median daily rate	£400	£383	£350
% change year-on-year	+4.57%	+9.28%
Number of hourly rates quoted	6	8	13
Median hourly rate	£19.75	£16.09	£35.00
Median hourly rate % change year-on-year	+22.74%	-54.02%
UK excluding London median hourly rate	£38.00	£31.14	£26.00
% change year-on-year	+22.04%	+19.75%

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
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 27 June 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	+9	3	£425	+17.24%	17
South Yorkshire	-21	2	-	-	2
Hadoop England

Hadoop
Top 30 Co-occurring IT Skills in Yorkshire

For the 6 months to 27 June 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	10 (41.67%)	SQL
1	10 (41.67%)	Linux
2	9 (37.50%)	SAS
2	9 (37.50%)	Finance
2	9 (37.50%)	Analytics
3	8 (33.33%)	Unix
4	7 (29.17%)	Apache Hive
5	6 (25.00%)	Big Data
5	6 (25.00%)	Apache Spark
5	6 (25.00%)	Java
5	6 (25.00%)	Business Intelligence
6	5 (20.83%)	PostgreSQL
6	5 (20.83%)	VMware
6	5 (20.83%)	Agile Software Development
7	4 (16.67%)	Banking

7	4 (16.67%)	Stakeholder Management
7	4 (16.67%)	ETL
7	4 (16.67%)	NetApp
7	4 (16.67%)	Cisco
7	4 (16.67%)	Oracle
7	4 (16.67%)	Windows
7	4 (16.67%)	Analytical Skills
7	4 (16.67%)	MongoDB
7	4 (16.67%)	HBase
8	3 (12.50%)	Change Control
8	3 (12.50%)	Puppet
8	3 (12.50%)	NoSQL
8	3 (12.50%)	Hortonworks
8	3 (12.50%)	Cloudera
8	3 (12.50%)	Opscode Chef

Hadoop
Co-occurring 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
Applications
Cloud Services
Communications & Networking
Database & Business Intelligence
Development Applications
General
Job Titles
Libraries, Frameworks & Software Standards
Miscellaneous
Operating Systems
Processes & Methodologies
Programming Languages
Qualifications
System Software
Systems Management
Vendors

Application Platforms
1	9 (37.50%)	SAS
2	6 (25.00%)	Apache Spark
3	3 (12.50%)	Apache
4	2 (8.33%)	Apache Pig
4	2 (8.33%)	Oracle SOA Suite
5	1 (4.17%)	DataSynapse
5	1 (4.17%)	IIS
5	1 (4.17%)	OpenStack
5	1 (4.17%)	Oracle Coherence
5	1 (4.17%)	Oracle HTTP Server
5	1 (4.17%)	Tomcat
5	1 (4.17%)	WebSphere

Applications
1	3 (12.50%)	Microsoft Excel
1	3 (12.50%)	Microsoft Office
2	2 (8.33%)	MS Visio

Cloud Services
1	3 (12.50%)	IaaS
2	2 (8.33%)	PaaS
2	2 (8.33%)	SaaS
3	1 (4.17%)	Amazon AWS
3	1 (4.17%)	Google Analytics
3	1 (4.17%)	Google Cloud Platform
3	1 (4.17%)	Loggly
3	1 (4.17%)	Sumo Logic

Communications & Networking
1	2 (8.33%)	HTTP
1	2 (8.33%)	Kerberos
2	1 (4.17%)	DNS
2	1 (4.17%)	FCoE
2	1 (4.17%)	Fibre Channel
2	1 (4.17%)	Internet
2	1 (4.17%)	iSCSI
2	1 (4.17%)	LAN
2	1 (4.17%)	Multicast
2	1 (4.17%)	NAS
2	1 (4.17%)	SAN
2	1 (4.17%)	WAN

Database & Business Intelligence
1	7 (29.17%)	Apache Hive
2	6 (25.00%)	Big Data
3	5 (20.83%)	PostgreSQL
4	4 (16.67%)	HBase
4	4 (16.67%)	MongoDB
5	3 (12.50%)	MySQL
5	3 (12.50%)	NoSQL
5	3 (12.50%)	SQL Server
6	2 (8.33%)	Base SAS
6	2 (8.33%)	BusinessObjects
6	2 (8.33%)	QlikView
6	2 (8.33%)	SAS Data Integration Studio
6	2 (8.33%)	SAS Enterprise Guide
6	2 (8.33%)	SAS Visual Analytics
7	1 (4.17%)	Apache Cassandra
7	1 (4.17%)	IBM BigInsights
7	1 (4.17%)	Impala
7	1 (4.17%)	Redis
7	1 (4.17%)	Relational Database
7	1 (4.17%)	Riak

Development Applications
1	2 (8.33%)	ProC
2	1 (4.17%)	Git (software)
2	1 (4.17%)	Grunt
2	1 (4.17%)	Jenkins
2	1 (4.17%)	Maven
2	1 (4.17%)	Vagrant

General
1	9 (37.50%)	Finance
2	4 (16.67%)	Banking
3	1 (4.17%)	Private Banking
3	1 (4.17%)	Retail
3	1 (4.17%)	Retail Banking

Job Titles
1	6 (25.00%)	Administrator
1	6 (25.00%)	Hadoop Engineer
2	4 (16.67%)	Architect
2	4 (16.67%)	Consultant
2	4 (16.67%)	Hadoop Administrator
3	3 (12.50%)	Data Architect
3	3 (12.50%)	Developer
3	3 (12.50%)	Linux Engineer
3	3 (12.50%)	Linux Systems Engineer
3	3 (12.50%)	SAS Administrator
3	3 (12.50%)	SAS Consultant
3	3 (12.50%)	Systems Engineer
4	2 (8.33%)	Enterprise Architect
4	2 (8.33%)	Enterprise Data Architect
4	2 (8.33%)	Platform Engineer
4	2 (8.33%)	SAS Developer
4	2 (8.33%)	Solutions Architect
5	1 (4.17%)	Big Data Architect
5	1 (4.17%)	Data Analytics Consultant
5	1 (4.17%)	Infrastructure Solutions Architect

Libraries, Frameworks & Software Standards
1	2 (8.33%)	HTML
1	2 (8.33%)	Web Services
2	1 (4.17%)	.NET
2	1 (4.17%)	AngularJS
2	1 (4.17%)	Apache Avro
2	1 (4.17%)	Apache Thrift
2	1 (4.17%)	CSS
2	1 (4.17%)	CSS3
2	1 (4.17%)	Elastic Stack
2	1 (4.17%)	HTML5
2	1 (4.17%)	jQuery
2	1 (4.17%)	Kafka
2	1 (4.17%)	LAMP
2	1 (4.17%)	LAPP Stack
2	1 (4.17%)	Middleware
2	1 (4.17%)	Rendezvous
2	1 (4.17%)	Spring
2	1 (4.17%)	Spring MVC
2	1 (4.17%)	XML
2	1 (4.17%)	XSLT

Miscellaneous
1	4 (16.67%)	Analytical Skills
2	3 (12.50%)	Client/Server
2	3 (12.50%)	Data Centre
3	2 (8.33%)	Computer Science
3	2 (8.33%)	Enterprise Storage
3	2 (8.33%)	Hybrid Cloud
3	2 (8.33%)	Management Information System
4	1 (4.17%)	Credit Risk
4	1 (4.17%)	Replication

Operating Systems
1	10 (41.67%)	Linux
2	8 (33.33%)	Unix
3	4 (16.67%)	Windows
4	1 (4.17%)	CoreOS
4	1 (4.17%)	Solaris

Processes & Methodologies
1	9 (37.50%)	Analytics
2	6 (25.00%)	Business Intelligence
3	5 (20.83%)	Agile Software Development
4	4 (16.67%)	ETL
4	4 (16.67%)	Stakeholder Management
5	3 (12.50%)	Anti-Money Laundering
5	3 (12.50%)	Change Control
5	3 (12.50%)	Data Strategy
5	3 (12.50%)	Service Delivery
6	2 (8.33%)	BDD
6	2 (8.33%)	Configuration Management
6	2 (8.33%)	Data Analytics
6	2 (8.33%)	Data Modelling
6	2 (8.33%)	Data Security
6	2 (8.33%)	Logical Data Model
6	2 (8.33%)	MapReduce
6	2 (8.33%)	Migration
6	2 (8.33%)	Physical Data Model
6	2 (8.33%)	SDLC
6	2 (8.33%)	SOA

Programming Languages
1	10 (41.67%)	SQL
2	6 (25.00%)	Java
3	3 (12.50%)	Python
4	2 (8.33%)	JavaScript
4	2 (8.33%)	PROC SQL
4	2 (8.33%)	SAS Macro
4	2 (8.33%)	Scala
5	1 (4.17%)	PHP
5	1 (4.17%)	VBA

Qualifications
1	3 (12.50%)	SAS Certification
2	2 (8.33%)	Computer Science Degree
2	2 (8.33%)	Degree
2	2 (8.33%)	SC Cleared
2	2 (8.33%)	Security Cleared

System Software
1	3 (12.50%)	HDFS
2	2 (8.33%)	Active Directory
2	2 (8.33%)	VMware Infrastructure
3	1 (4.17%)	Apache Flume
3	1 (4.17%)	Docker
3	1 (4.17%)	Hyper-V
3	1 (4.17%)	KVM
3	1 (4.17%)	NFS
3	1 (4.17%)	Oracle RAC
3	1 (4.17%)	SRDF
3	1 (4.17%)	VirtualBox
3	1 (4.17%)	Xen

Systems Management
1	3 (12.50%)	Ansible
1	3 (12.50%)	Nagios
1	3 (12.50%)	NetBackup
1	3 (12.50%)	Opscode Chef
1	3 (12.50%)	Puppet
2	2 (8.33%)	Hadoop YARN
3	1 (4.17%)	Kubernetes
3	1 (4.17%)	Salt
3	1 (4.17%)	ZABBIX

Vendors
1	5 (20.83%)	VMware
2	4 (16.67%)	Cisco
2	4 (16.67%)	NetApp
2	4 (16.67%)	Oracle
3	3 (12.50%)	Citrix
3	3 (12.50%)	Cloudera
3	3 (12.50%)	Hortonworks
3	3 (12.50%)	Microsoft
3	3 (12.50%)	SaltStack
3	3 (12.50%)	Symantec
4	2 (8.33%)	Google
4	2 (8.33%)	Red Hat
5	1 (4.17%)	EMC
5	1 (4.17%)	IBM
5	1 (4.17%)	Intel
5	1 (4.17%)	MapR
5	1 (4.17%)	New Relic
5	1 (4.17%)	Sybase
5	1 (4.17%)	Teradata
5	1 (4.17%)	TIBCO