The table below looks at the statistics 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 23 January 2015 with a comparison to the same period in 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.

Location
3 months to
23 Jan 2015
Same period 2014 Same period 2013
Apache Hadoop
Rank 128 244 244
Rank change year-on-year
+116 0
Contract jobs citing Hadoop 361 154 128
As % of all contract IT jobs located in London 1.72% 0.70% 0.67%
As % of the Database & Business Intelligence category 7.54% 3.08% 2.83%
Number of daily rates quoted 268 129 103
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£550 £550 £425
Average daily rate % change year-on-year
- +29.41%
90% offered a daily rate of more than £398 £400 £325
10% offered a daily rate of more than £700 £700 £548
UK excluding London average daily rate £475 £550 £338
% change year-on-year
-13.63% +62.96%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £36.50 - -
Hadoop
England

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 London region.

Database & Business Intelligence Category
London
Contract IT job ads with a match in the
Database & Business Intelligence category
4787 5006 4526
As % of all contract IT jobs located in London 22.79% 22.86% 23.52%
Number of daily rates quoted 3399 3478 3146
Average daily rate £445 £430 £425
Average daily rate % change year-on-year
+3.48% +1.17%
90% offered a daily rate of more than £300 £300 £290
10% offered a daily rate of more than £600 £575 £575
UK excluding London average daily rate £363 £340 £335
% change year-on-year
+6.61% +1.49%
Number of hourly rates quoted 23 33 42
Average hourly rate £20.00 £33.35 £27.50
Average hourly rate % change year-on-year
-40.02% +21.25%
90% offered a hourly rate of more than £19.10 £18.00 £18.76
10% offered a hourly rate of more than £44.30 £57.50 £47.50
UK excluding London average hourly rate £34.00 £27.00 £30.00
% change year-on-year
+25.92% -10.00%

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 23 January 2015.

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 23 January 2015. 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
(Use links below to see detailed
statistics and historical trends)
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
Live
Job
Vacancies
City of London +49 83 £575 - 19
Westminster - 3 £550 -
Docklands, London - 1 - -
Croydon - - - -
Romford - - - -
Southwark - - - -
Hadoop
England

Hadoop
Top 30 Related IT Skills in London

For the 6 months to 23 January 2015, 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.

1 446 (70.57%) Big Data
2 299 (47.31%) Java
3 233 (36.87%) Agile Software Development
4 204 (32.28%) Apache Hive
5 178 (28.16%) SQL
6 153 (24.21%) NoSQL
7 150 (23.73%) MongoDB
8 149 (23.58%) Python
9 148 (23.42%) Linux
10 143 (22.63%) Apache Spark
11 138 (21.84%) Scala
12 129 (20.41%) Analytics
13 126 (19.94%) Oracle
14 125 (19.78%) Data Warehouse
15 117 (18.51%) Banking
15 117 (18.51%) HBase
16 116 (18.35%) MapReduce
17 114 (18.04%) Apache Cassandra
18 107 (16.93%) Finance
19 103 (16.30%) TDD
20 92 (14.56%) Apache Pig
21 88 (13.92%) ETL
22 85 (13.45%) Business Intelligence
23 83 (13.13%) UNIX
24 80 (12.66%) HDFS
25 78 (12.34%) Apache
26 75 (11.87%) SQL Server
26 75 (11.87%) Open Source
27 73 (11.55%) Scrum
28 68 (10.76%) Continuous Integration

Hadoop
Top Related IT Skills in London by Category

For the 6 months to 23 January 2015, 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
1 143 (22.63%) Apache Spark
2 92 (14.56%) Apache Pig
3 78 (12.34%) Apache
4 63 (9.97%) Elasticsearch
5 37 (5.85%) SAS
6 21 (3.32%) Node.js
7 17 (2.69%) Tomcat
8 16 (2.53%) JBoss
9 10 (1.58%) Oracle Coherence
9 10 (1.58%) Apache Solr
10 6 (0.95%) OpenStack
10 6 (0.95%) WebLogic
10 6 (0.95%) WebSphere
11 4 (0.63%) IIS
12 3 (0.47%) nginx
12 3 (0.47%) WebSphere Application Server
12 3 (0.47%) Oracle HTTP Server
12 3 (0.47%) Cloud Foundry
13 2 (0.32%) Oracle Workflow
13 2 (0.32%) SharePoint
Applications
1 13 (2.06%) SPSS
2 9 (1.42%) MS Excel
3 4 (0.63%) PowerPivot
4 2 (0.32%) MS Project
5 1 (0.16%) MS PowerPoint
5 1 (0.16%) MS Visio
5 1 (0.16%) Weka
Business Applications
1 4 (0.63%) SAP Oil and Gas
2 1 (0.16%) Google Analytics
2 1 (0.16%) RMDS
Cloud Services
1 52 (8.23%) Amazon AWS
2 23 (3.64%) Amazon EC2
3 17 (2.69%) Amazon EMR
4 16 (2.53%) Amazon S3
5 12 (1.90%) Cloud Computing
6 11 (1.74%) Microsoft Azure
7 5 (0.79%) PaaS
7 5 (0.79%) Amazon SQS
7 5 (0.79%) GitHub
7 5 (0.79%) IaaS
8 3 (0.47%) Google Cloud Platform
9 1 (0.16%) SaaS
9 1 (0.16%) Heroku
9 1 (0.16%) Office 365
9 1 (0.16%) Amazon Kinesis
9 1 (0.16%) AWS Data Pipeline
Communications & Networking
1 9 (1.42%) Kerberos
2 8 (1.27%) LAN
2 8 (1.27%) WAN
2 8 (1.27%) Internet
3 7 (1.11%) VPN
4 6 (0.95%) TCP/IP
4 6 (0.95%) DHCP
5 5 (0.79%) LDAP
5 5 (0.79%) SAN
5 5 (0.79%) HTTP
6 4 (0.63%) Firewall
6 4 (0.63%) SNMP
6 4 (0.63%) AMQP
7 3 (0.47%) Network Security
7 3 (0.47%) iSCSI
7 3 (0.47%) NAS
7 3 (0.47%) FCoE
7 3 (0.47%) Fibre Channel
7 3 (0.47%) Multicast
8 2 (0.32%) RTP
Database & Business Intelligence
1 446 (70.57%) Big Data
2 204 (32.28%) Apache Hive
3 153 (24.21%) NoSQL
4 150 (23.73%) MongoDB
5 125 (19.78%) Data Warehouse
6 117 (18.51%) HBase
7 114 (18.04%) Apache Cassandra
8 75 (11.87%) SQL Server
9 51 (8.07%) Relational Database
10 44 (6.96%) Riak
11 42 (6.65%) Sqoop
12 40 (6.33%) MySQL
13 36 (5.70%) DB2
14 35 (5.54%) CouchDB
15 33 (5.22%) Couchbase
15 33 (5.22%) RDBMS
16 32 (5.06%) Mahout
17 28 (4.43%) Redis
17 28 (4.43%) QlikView
18 27 (4.27%) SQL Server Integration Services
Development Applications
1 46 (7.28%) Jenkins
2 43 (6.80%) Maven
3 33 (5.22%) Git (software)
4 20 (3.16%) Hudson
5 14 (2.22%) Artifactory
5 14 (2.22%) JUnit
6 12 (1.90%) Cucumber
7 11 (1.74%) Mockito
7 11 (1.74%) Subversion
8 10 (1.58%) JIRA
9 8 (1.27%) Atlassian Bamboo
9 8 (1.27%) TeamCity
10 7 (1.11%) Talend Open Studio
11 5 (0.79%) Team Foundation Server
11 5 (0.79%) Eclipse
12 4 (0.63%) RSpec
12 4 (0.63%) Selenium
13 3 (0.47%) PyUnit
13 3 (0.47%) Ant
14 2 (0.32%) Gradle
General
1 117 (18.51%) Banking
2 107 (16.93%) Finance
3 51 (8.07%) Investment Banking
4 24 (3.80%) Marketing
5 23 (3.64%) Retail
6 21 (3.32%) Games
6 21 (3.32%) Front Office
7 17 (2.69%) Telecoms
8 11 (1.74%) Legal
9 8 (1.27%) Law
10 7 (1.11%) Publishing
11 6 (0.95%) Manufacturing
12 4 (0.63%) Electronics
13 3 (0.47%) Financial Institution
13 3 (0.47%) Back Office
14 2 (0.32%) Corporate Banking
15 1 (0.16%) Retail Banking
Job Titles
1 267 (42.25%) Developer
2 140 (22.15%) Architect
3 90 (14.24%) Java Developer
4 56 (8.86%) Hadoop Developer
5 49 (7.75%) Data Architect
6 48 (7.59%) Big Data Developer
7 42 (6.65%) Senior Developer
8 39 (6.17%) Scala Developer
9 36 (5.70%) Analyst
10 33 (5.22%) Big Data Architect
10 33 (5.22%) Solutions Architect
11 24 (3.80%) Data Scientist
12 20 (3.16%) Administrator
13 19 (3.01%) Consultant
14 16 (2.53%) Business Analyst
15 15 (2.37%) Senior Java Developer
15 15 (2.37%) DevOps Architect
15 15 (2.37%) DevOps Engineer
16 14 (2.22%) Big Data Consultant
16 14 (2.22%) Data Analyst
Libraries, Frameworks & Software Standards
1 51 (8.07%) Web Services
2 48 (7.59%) HTML
3 34 (5.38%) Kafka
4 32 (5.06%) Spring
4 32 (5.06%) .NET
5 31 (4.91%) REST
5 31 (4.91%) J2EE
6 30 (4.75%) XML
7 29 (4.59%) Cascading
8 28 (4.43%) HTML5
9 24 (3.80%) Akka
10 18 (2.85%) LAMP
11 17 (2.69%) RabbitMQ
12 16 (2.53%) Apache Avro
12 16 (2.53%) AngularJS
13 15 (2.37%) Hibernate
14 14 (2.22%) SOAP
15 13 (2.06%) D3.js
16 11 (1.74%) JSON
16 11 (1.74%) Java EE
Miscellaneous
1 75 (11.87%) Open Source
2 66 (10.44%) Visualisation
3 59 (9.34%) Analytical Skills
4 37 (5.85%) Computer Science
5 36 (5.70%) Algorithms
6 32 (5.06%) Statistics
7 24 (3.80%) Credit Risk
7 24 (3.80%) Data Structures
8 23 (3.64%) Data Integration
9 20 (3.16%) Derivative
10 19 (3.01%) Market Risk
11 18 (2.85%) Online Games
12 15 (2.37%) Foreign Exchange (FX)
13 11 (1.74%) Mathematics
14 10 (1.58%) Enterprise Software
14 10 (1.58%) Equities
14 10 (1.58%) Fixed Income
15 9 (1.42%) Social Media
15 9 (1.42%) Grid Computing
15 9 (1.42%) Clustering
Operating Systems
1 148 (23.42%) Linux
2 83 (13.13%) UNIX
3 26 (4.11%) Ubuntu
4 25 (3.96%) CentOS
4 25 (3.96%) Windows
5 20 (3.16%) Debian
6 7 (1.11%) Red Hat Enterprise Linux
7 3 (0.47%) Solaris
7 3 (0.47%) Mac OS X
8 2 (0.32%) CoreOS
8 2 (0.32%) SUSE Linux Enterprise Server
8 2 (0.32%) Oracle Linux
9 1 (0.16%) Android
9 1 (0.16%) Apple iOS
Processes & Methodologies
1 233 (36.87%) Agile Software Development
2 129 (20.41%) Analytics
3 116 (18.35%) MapReduce
4 103 (16.30%) TDD
5 88 (13.92%) ETL
6 85 (13.45%) Business Intelligence
7 73 (11.55%) Scrum
8 68 (10.76%) Continuous Integration
9 66 (10.44%) Data Modelling
10 53 (8.39%) OO
11 52 (8.23%) DevOps
12 45 (7.12%) BDD
13 39 (6.17%) Mentoring
14 31 (4.91%) OOP
15 29 (4.59%) Functional Programming
16 26 (4.11%) Software Engineering
17 24 (3.80%) Machine Learning
18 23 (3.64%) Data Architecture
19 21 (3.32%) Performance Tuning
19 21 (3.32%) Unit Testing
Programming Languages
1 299 (47.31%) Java
2 178 (28.16%) SQL
3 149 (23.58%) Python
4 138 (21.84%) Scala
5 48 (7.59%) Bash Shell
6 47 (7.44%) C#
7 42 (6.65%) Perl
8 40 (6.33%) JavaScript
9 38 (6.01%) R
10 34 (5.38%) Ruby
11 31 (4.91%) C++
12 28 (4.43%) PL/SQL
12 28 (4.43%) Shell Script
13 27 (4.27%) PHP
14 17 (2.69%) Clojure
15 14 (2.22%) Golang
16 13 (2.06%) MATLAB
17 10 (1.58%) sed
17 10 (1.58%) AWK
18 9 (1.42%) C
Qualifications
1 63 (9.97%) Degree
2 14 (2.22%) Security Cleared
3 7 (1.11%) DV Cleared
4 6 (0.95%) Microsoft Certification
5 5 (0.79%) SC Cleared
6 4 (0.63%) ITIL Certification
6 4 (0.63%) PhD
6 4 (0.63%) MCT
7 3 (0.47%) PMP
7 3 (0.47%) PMI Certification
8 2 (0.32%) MCPD
9 1 (0.16%) CIPD
9 1 (0.16%) Postgraduate
Quality Assurance & Compliance
1 28 (4.43%) QA
2 9 (1.42%) Dodd-Frank
3 5 (0.79%) Data Quality
4 3 (0.47%) Basel III
5 1 (0.16%) SLA
System Software
1 80 (12.66%) HDFS
2 58 (9.18%) Apache Flume
3 40 (6.33%) Apache ZooKeeper
4 14 (2.22%) Oracle RAC
5 12 (1.90%) VMware Infrastructure
6 11 (1.74%) Docker
7 3 (0.47%) Xen
7 3 (0.47%) Hyper-V
7 3 (0.47%) SRDF
7 3 (0.47%) Active Directory
7 3 (0.47%) NFS
7 3 (0.47%) vCloud
7 3 (0.47%) KVM
8 1 (0.16%) XenApp
8 1 (0.16%) GridGain
Systems Management
1 63 (9.97%) Oozie
2 62 (9.81%) Puppet
3 53 (8.39%) Opscode Chef
4 35 (5.54%) ZABBIX
5 34 (5.38%) Nagios
6 30 (4.75%) Hadoop YARN
7 27 (4.27%) Ansible
8 24 (3.80%) Salt
8 24 (3.80%) Ambari
9 18 (2.85%) Cacti
10 10 (1.58%) Mesos
11 9 (1.42%) Kibana
11 9 (1.42%) logstash
12 5 (0.79%) Vagrant
13 4 (0.63%) Graphite
14 2 (0.32%) HAProxy
14 2 (0.32%) OpenView
14 2 (0.32%) Ganglia
14 2 (0.32%) Munin
15 1 (0.16%) Foglight
Vendors
1 126 (19.94%) Oracle
2 49 (7.75%) Tableau
3 39 (6.17%) Cloudera
4 38 (6.01%) Hortonworks
5 34 (5.38%) Teradata
6 33 (5.22%) Microsoft
7 24 (3.80%) Sybase
7 24 (3.80%) Netezza
8 22 (3.48%) Red Hat
8 22 (3.48%) Informatica
8 22 (3.48%) MapR
9 19 (3.01%) Rackspace
9 19 (3.01%) VMware
10 18 (2.85%) Business Objects
11 14 (2.22%) Splunk
11 14 (2.22%) IBM
12 9 (1.42%) TIBCO
12 9 (1.42%) Cisco
12 9 (1.42%) Ab Initio
12 9 (1.42%) Vertica
London
Colston Consulting
Rate: £400 - 650 per day
Posted: Yesterday
City, London
Pioneer Search
Rate: £600 - £650 per day
Posted: Yesterday
London
Austin Fraser Limited
Rate: £300 - £400 per annum + DOE
Posted: 3 days ago
City of London
Real Staffing
Rate: £400 - £500 per day + competitive
Posted: 3 days ago
London
eCom Recruitment
Rate: £425 per day
Posted: 3 days ago
City of London
iKonnect
Rate: £600 - £700 per day
Posted: 4 days ago
London
Spargonet Consulting Plc
Rate: £400 - £500 per day
Posted: 4 days ago
East London
Computer Futures
Rate: competitive
Posted: 5 days ago
London
TEKsystems
Rate: £600 - £850 per day + Competitive
Posted: 6 days ago
City of London
Huxley Banking & Financial Services
Rate: £450 - £550 per day
Posted: 8 days ago
London
Hays IT - Uk Posting account
Rate: £580.00 - £630.00 per day
Posted: 10 days ago
London
Next Ventures Limited
Rate: Competitive day rate
Posted: 11 days ago
London
Next Ventures Limited
Rate: Competitive day rate
Posted: 11 days ago
London
Hays IT - Uk Posting account
Rate: £650.00 - £750.00 per day
Posted: 11 days ago