The first table below looks at the demand for Hadoop skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Hadoop over the 3 months to 18 April 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Database & Business Intelligence category for the London region.

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.

Location
3 months to
18 Apr 2014
Same period 2013 Same period 2012
Apache Hadoop
Rank 224 250 364
Rank change year-on-year
+26 +114
Contract jobs citing Hadoop 207 143 59
As % of all contract IT jobs located in London 0.86% 0.66% 0.21%
As % of the Database & Business Intelligence category 3.78% 3.01% 1.08%
Number of daily rates quoted 162 119 38
Average daily rate £500 £465 £400
Average daily rate % change year-on-year
+7.52% +16.25%
90% offered a daily rate of more than £351 £325 £266
10% offered a daily rate of more than £625 £575 £525
UK excluding London average daily rate £413 £400 £431
% change year-on-year
+3.12% -7.24%
Number of hourly rates quoted 0 1 0
Average hourly rate - £52.50 -
UK excluding London average hourly rate - - -
Database & Business Intelligence Category
London
Contract IT job ads with a match in the
Database & Business Intelligence category
5469 4756 5465
As % of all contract IT jobs located in London 22.60% 22.01% 19.50%
Number of daily rates quoted 3851 3335 3553
Average daily rate £425 £450 £425
Average daily rate % change year-on-year
-5.55% +5.88%
90% offered a daily rate of more than £295 £300 £300
10% offered a daily rate of more than £575 £575 £550
UK excluding London average daily rate £350 £330 £338
% change year-on-year
+6.06% -2.22%
Number of hourly rates quoted 25 28 30
Average hourly rate £31.00 £23.20 £29.50
Average hourly rate % change year-on-year
+33.62% -21.35%
90% offered a hourly rate of more than £22.35 £17.30 £16.74
10% offered a hourly rate of more than £78.25 £52.50 £49.02
UK excluding London average hourly rate £35.00 £28.00 £28.50
% change year-on-year
+25.00% -1.75%
Hadoop
England

Hadoop
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Hadoop across the London region as a proportion of the total demand within the Database & Business Intelligence category.

Hadoop Jobs Demand Trend in London

Hadoop
Daily Rate Trend in London

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

Hadoop Daily Rate Trend in London

Hadoop
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Hadoop across the London region over the 3 months to 18 April 2014.

Hadoop Daily Rate Histogram in London

Hadoop
Hourly Rate Trend in London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Hadoop across the London region.

Hadoop Hourly Rate Trend in London

Hadoop
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Hadoop within the London region over the 3 months to 18 April 2014. 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 each for more statistics)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Find
Job
Vacancies
City of London -6 57 £469 -3.84% 30
Docklands, London - 2 £538 -
Canary Wharf - 1 £700 -
Harrow - - - -
Hadoop
England

Hadoop
Top 30 Related IT Skills in London

For the 6 months to 18 April 2014, IT contractor jobs across the London region citing Hadoop also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Hadoop.

1 246 (67.77%) Big Data
2 182 (50.14%) Java
3 120 (33.06%) MongoDB
4 116 (31.96%) NoSQL
5 109 (30.03%) Apache Cassandra
6 106 (29.20%) Linux
7 104 (28.65%) SQL
8 94 (25.90%) Apache Hive
9 88 (24.24%) Oracle
10 86 (23.69%) Python
11 74 (20.39%) Analytics
12 70 (19.28%) Apache Pig
12 70 (19.28%) MapReduce
13 65 (17.91%) Agile Software Development
14 63 (17.36%) HBase
15 56 (15.43%) Puppet
16 52 (14.33%) SQL Server
17 48 (13.22%) Ruby
17 48 (13.22%) Degree
18 47 (12.95%) Open Source
19 46 (12.67%) TDD
20 45 (12.40%) R
20 45 (12.40%) Opscode Chef
21 44 (12.12%) UNIX
22 43 (11.85%) MySQL
23 42 (11.57%) Web Services
23 42 (11.57%) Scala
24 41 (11.29%) ETL
25 40 (11.02%) Perl
26 39 (10.74%) Continuous Integration

Hadoop
Top Related IT Skills in London by Category

For the 6 months to 18 April 2014, IT contractor jobs across the London region citing Hadoop also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Hadoop. Up to 20 skills are shown per category.

Application Platforms
1 70 (19.28%) Apache Pig
2 30 (8.26%) SAS
3 26 (7.16%) Apache
4 25 (6.89%) Elasticsearch
5 21 (5.79%) Node.js
6 14 (3.86%) Oracle Coherence
7 12 (3.31%) WebSphere
7 12 (3.31%) Tomcat
8 10 (2.75%) GemFire
9 9 (2.48%) IIS
10 8 (2.20%) Oracle HTTP Server
11 6 (1.65%) Cloud Foundry
12 4 (1.10%) Apache Solr
13 2 (0.55%) MQSeries
13 2 (0.55%) Oracle Workflow
14 1 (0.28%) Magnolia
14 1 (0.28%) WebSphere Application Server
14 1 (0.28%) WebLogic
14 1 (0.28%) Confluence
14 1 (0.28%) nginx
Applications
1 13 (3.58%) SPSS
2 5 (1.38%) MS Excel
3 2 (0.55%) MS PowerPoint
4 1 (0.28%) Gephi
4 1 (0.28%) Weka
Business Applications
1 8 (2.20%) RMDS
2 4 (1.10%) SAP Oil and Gas
3 3 (0.83%) SiteCatalyst
3 3 (0.83%) Google Analytics
4 2 (0.55%) SAP ERP
4 2 (0.55%) Maximo
4 2 (0.55%) SAP CRM
5 1 (0.28%) Oracle BPM
Cloud Services
1 28 (7.71%) Amazon AWS
2 17 (4.68%) Microsoft Azure
3 13 (3.58%) Cloud Computing
4 8 (2.20%) Amazon EMR
5 5 (1.38%) Amazon EC2
6 3 (0.83%) SaaS
7 2 (0.55%) Google App Engine
7 2 (0.55%) IBM SmartCloud
8 1 (0.28%) GitHub
8 1 (0.28%) PaaS
Communications & Networking
1 14 (3.86%) LAN
2 10 (2.75%) SAN
2 10 (2.75%) WAN
3 9 (2.48%) HTTP
3 9 (2.48%) NAS
4 8 (2.20%) FCoE
4 8 (2.20%) Fibre Channel
4 8 (2.20%) Multicast
5 6 (1.65%) Firewall
6 3 (0.83%) Internet
6 3 (0.83%) SNMP
7 1 (0.28%) SMTP
7 1 (0.28%) SSL
7 1 (0.28%) MPLS
7 1 (0.28%) LDAP
7 1 (0.28%) TCP/IP
7 1 (0.28%) VPN
7 1 (0.28%) Cisco Nexus
7 1 (0.28%) OpenLDAP
7 1 (0.28%) Network Security
Database & Business Intelligence
1 246 (67.77%) Big Data
2 120 (33.06%) MongoDB
3 116 (31.96%) NoSQL
4 109 (30.03%) Apache Cassandra
5 94 (25.90%) Apache Hive
6 63 (17.36%) HBase
7 52 (14.33%) SQL Server
8 43 (11.85%) MySQL
9 34 (9.37%) Data Warehouse
10 24 (6.61%) Data Mining
11 23 (6.34%) Sqoop
12 22 (6.06%) Relational Database
13 20 (5.51%) CouchDB
14 19 (5.23%) Redis
15 15 (4.13%) RDBMS
16 14 (3.86%) Riak
17 13 (3.58%) QlikView
18 12 (3.31%) Amazon DynamoDB
19 10 (2.75%) Couchbase
20 8 (2.20%) Mahout
Development Applications
1 25 (6.89%) JIRA
2 19 (5.23%) Hudson
3 16 (4.41%) TeamCity
4 14 (3.86%) Jenkins
5 11 (3.03%) Maven
6 10 (2.75%) Talend Open Studio
7 8 (2.20%) Mockito
7 8 (2.20%) Cucumber
7 8 (2.20%) JUnit
8 7 (1.93%) Selenium
9 6 (1.65%) Git (software)
9 6 (1.65%) SpecFlow
10 4 (1.10%) Atlassian Bamboo
10 4 (1.10%) Moq
10 4 (1.10%) NUnit
11 3 (0.83%) Subversion
11 3 (0.83%) ERwin
12 2 (0.55%) RSpec
12 2 (0.55%) WebDriver
12 2 (0.55%) Eclipse
General
1 38 (10.47%) Finance
2 29 (7.99%) Banking
3 21 (5.79%) Marketing
4 16 (4.41%) Investment Banking
5 11 (3.03%) Telecoms
6 10 (2.75%) Games
7 9 (2.48%) Retail
8 7 (1.93%) Advertising
9 5 (1.38%) Back Office
10 4 (1.10%) Publishing
11 3 (0.83%) Pharmaceutical
12 1 (0.28%) Billing
12 1 (0.28%) Electronics
12 1 (0.28%) Legal
12 1 (0.28%) Manufacturing
12 1 (0.28%) Front Office
12 1 (0.28%) Financial Institution
Job Titles
1 133 (36.64%) Developer
2 69 (19.01%) Architect
3 64 (17.63%) Java Developer
4 29 (7.99%) Big Data Developer
5 28 (7.71%) Data Architect
6 26 (7.16%) Analyst
7 25 (6.89%) DevOps Engineer
8 23 (6.34%) Hadoop Developer
9 21 (5.79%) Data Scientist
10 15 (4.13%) Senior Developer
10 15 (4.13%) Lead Architect
11 14 (3.86%) Data Analyst
12 12 (3.31%) Infrastructure Architect
13 11 (3.03%) Administrator
13 11 (3.03%) Systems Administrator
14 10 (2.75%) Scala Developer
14 10 (2.75%) Big Data Architect
15 9 (2.48%) Linux Administrator
15 9 (2.48%) Linux Systems Administrator
15 9 (2.48%) Solutions Architect
Libraries, Frameworks & Software Standards
1 70 (19.28%) MapReduce
2 42 (11.57%) Web Services
3 37 (10.19%) Spring
4 25 (6.89%) Hibernate
5 24 (6.61%) J2EE
6 18 (4.96%) XML
7 17 (4.68%) .NET
7 17 (4.68%) J2SE
7 17 (4.68%) Middleware
8 16 (4.41%) RabbitMQ
9 15 (4.13%) LAMP
9 15 (4.13%) HTML
10 11 (3.03%) XSLT
10 11 (3.03%) Apache Avro
10 11 (3.03%) Ruby on Rails
11 9 (2.48%) RESTful
12 8 (2.20%) WCF
12 8 (2.20%) COM
12 8 (2.20%) JDBC
12 8 (2.20%) Rendezvous
Miscellaneous
1 47 (12.95%) Open Source
2 37 (10.19%) Computer Science
3 25 (6.89%) Visualisation
4 22 (6.06%) Machine Learning
5 20 (5.51%) Statistics
6 17 (4.68%) Mathematics
7 12 (3.31%) Digital Media
8 8 (2.20%) Physics
8 8 (2.20%) Data Integration
9 7 (1.93%) Foreign Exchange (FX)
9 7 (1.93%) Enterprise Software
10 5 (1.38%) Management Information System
11 4 (1.10%) Blog
11 4 (1.10%) Economics
12 3 (0.83%) Credit Risk
13 2 (0.55%) Derivative
13 2 (0.55%) Streaming Media
13 2 (0.55%) Social Network
13 2 (0.55%) Online Games
13 2 (0.55%) Neural Network
Operating Systems
1 106 (29.20%) Linux
2 44 (12.12%) UNIX
3 27 (7.44%) Windows
4 20 (5.51%) Debian
5 12 (3.31%) CentOS
6 11 (3.03%) Ubuntu
7 9 (2.48%) Solaris
8 3 (0.83%) Red Hat Enterprise Linux
9 1 (0.28%) AIX
9 1 (0.28%) Android
9 1 (0.28%) Windows Server 2008
Processes & Methodologies
1 74 (20.39%) Analytics
2 65 (17.91%) Agile Software Development
3 46 (12.67%) TDD
4 41 (11.29%) ETL
5 39 (10.74%) Continuous Integration
6 34 (9.37%) Business Intelligence
7 23 (6.34%) OO
8 21 (5.79%) Data Modelling
8 21 (5.79%) Data Architecture
9 20 (5.51%) BDD
9 20 (5.51%) Scrum
10 19 (5.23%) Software Engineering
11 18 (4.96%) Data Analysis
11 18 (4.96%) Performance Tuning
12 16 (4.41%) Data Management
13 14 (3.86%) OOP
14 12 (3.31%) Benchmarking
14 12 (3.31%) MVC
15 11 (3.03%) TOGAF
16 10 (2.75%) Predictive Modelling
Programming Languages
1 182 (50.14%) Java
2 104 (28.65%) SQL
3 86 (23.69%) Python
4 48 (13.22%) Ruby
5 45 (12.40%) R
6 42 (11.57%) Scala
7 40 (11.02%) Perl
8 30 (8.26%) C#
9 22 (6.06%) PHP
10 20 (5.51%) Bash Shell
10 20 (5.51%) C++
11 17 (4.68%) JavaScript
12 12 (3.31%) Clojure
13 10 (2.75%) Shell Script
13 10 (2.75%) MATLAB
14 7 (1.93%) PL/SQL
15 6 (1.65%) F#
15 6 (1.65%) C
16 5 (1.38%) PowerShell
17 4 (1.10%) Groovy
Qualifications
1 48 (13.22%) Degree
2 15 (4.13%) PhD
3 14 (3.86%) Security Cleared
4 7 (1.93%) DV Cleared
5 5 (1.38%) SC Cleared
6 1 (0.28%) MBA
6 1 (0.28%) ISEB
Quality Assurance & Compliance
1 11 (3.03%) QA
2 6 (1.65%) EMIR
3 4 (1.10%) Data Quality
3 4 (1.10%) SLA
4 2 (0.55%) Dodd-Frank
5 1 (0.28%) ISO/IEC 27001
System Software
1 8 (2.20%) Oracle RAC
1 8 (2.20%) SRDF
1 8 (2.20%) Apache Flume
1 8 (2.20%) NFS
2 7 (1.93%) Apache ZooKeeper
3 6 (1.65%) Platform Symphony
4 3 (0.83%) VMware Infrastructure
5 1 (0.28%) Active Directory
5 1 (0.28%) vSphere
5 1 (0.28%) Hyper-V
Systems Management
1 56 (15.43%) Puppet
2 45 (12.40%) Opscode Chef
3 13 (3.58%) Oozie
4 12 (3.31%) ZABBIX
4 12 (3.31%) Cacti
4 12 (3.31%) Nagios
5 2 (0.55%) Zenoss
5 2 (0.55%) Cobbler
6 1 (0.28%) HAProxy
6 1 (0.28%) Data Guard
Vendors
1 88 (24.24%) Oracle
2 23 (6.34%) Rackspace
3 22 (6.06%) Vertica
4 20 (5.51%) Tableau
4 20 (5.51%) IBM
5 16 (4.41%) Netezza
5 16 (4.41%) Red Hat
5 16 (4.41%) Teradata
6 15 (4.13%) Microsoft
7 13 (3.58%) Ab Initio
7 13 (3.58%) Sybase
7 13 (3.58%) Google
8 11 (3.03%) Greenplum
9 10 (2.75%) Talend
9 10 (2.75%) Business Objects
9 10 (2.75%) NetApp
9 10 (2.75%) Informatica
9 10 (2.75%) Cisco
10 9 (2.48%) EMC
10 9 (2.48%) TIBCO
City of London
Capita - ITMS
Rate: £450 - £550 per day
Posted: 3 days ago
London
Opus Recruitment Solutions Ltd
Rate: Market Rate
Posted: 3 days ago
London
Hydrogen Group
Rate: £280.00 - £1000.00 per day
Posted: 4 days ago
London
Aston Carter
Rate: £500 - £700 per day
Posted: 5 days ago
London
Opus Recruitment Solutions Ltd
Rate: £400 to £500 per day
Posted: 5 days ago
Central London / West End
Oliver Bernard
Rate: From £550 to £600 per day
Posted: 6 days ago
London
Templeton and Partners - SAP & UK Account
Rate: £400 - 600 per day
Posted: 11 days ago
City of London
esynergy Solutions - UK
Rate: £600 - £700 per day
Posted: 18 days ago
London
Opus Recruitment Solutions Ltd
Rate: Market Rate
Posted: 24 days ago