The table below looks at the statistics for Hadoop skills in IT contracts advertised for the City of London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Hadoop over the 3 months to 4 August 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
4 Aug 2015
Same period 2014 Same period 2013
Apache Hadoop
Rank 106 139 169
Rank change year-on-year
+33 +30
Contract jobs citing Hadoop 107 55 55
As % of all contract IT jobs located in the City of London 1.85% 0.95% 0.78%
As % of the Database & Business Intelligence category 7.26% 4.20% 3.40%
Number of daily rates quoted 91 44 49
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£588 £500 £500
Average daily rate % change year-on-year
+17.50% -
90% offered a daily rate of more than £413 £375 £408
10% offered a daily rate of more than £700 £625 £650
UK excluding London average daily rate £440 £450 £401
% change year-on-year
-2.22% +12.35%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £41.78 - -
Hadoop
London

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 City of London region.

Database & Business Intelligence Category
City of London
Contract IT job ads with a match in the
Database & Business Intelligence category
1473 1310 1619
As % of all contract IT jobs located in the City of London 25.49% 22.73% 22.84%
Number of daily rates quoted 1155 986 1183
Average daily rate £463 £450 £438
Average daily rate % change year-on-year
+2.77% +2.85%
90% offered a daily rate of more than £325 £320 £325
10% offered a daily rate of more than £625 £575 £600
UK excluding London average daily rate £363 £350 £350
% change year-on-year
+3.57% -
Number of hourly rates quoted 7 5 18
Average hourly rate £23.25 £27.91 £51.00
Average hourly rate % change year-on-year
-16.69% -45.27%
90% offered a hourly rate of more than £17.50 £22.00 £12.90
10% offered a hourly rate of more than £84.25 £51.49 £52.50
UK excluding London average hourly rate £29.25 £28.50 £30.00
% change year-on-year
+2.63% -5.00%

Hadoop
Jobs Demand Trend in the City of London

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

Hadoop Jobs Demand Trend in the City of London

Hadoop
Daily Rate Trend in the City of London

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

Hadoop Daily Rate Trend in the City of London

Hadoop
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Hadoop across the City of London region over the 3 months to 4 August 2015.

Hadoop Daily Rate Histogram in the City of London

Hadoop
Top 30 Related IT Skills in the City of London

For the 6 months to 4 August 2015, IT contractor jobs across the City of 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.

1 126 (65.63%) Big Data
2 113 (58.85%) Java
3 80 (41.67%) Agile Software Development
4 59 (30.73%) Apache Spark
5 54 (28.13%) Finance
6 45 (23.44%) SQL
7 44 (22.92%) TDD
8 43 (22.40%) Banking
8 43 (22.40%) Scala
9 39 (20.31%) Apache Hive
10 37 (19.27%) Linux
10 37 (19.27%) Python
11 34 (17.71%) HBase
12 32 (16.67%) MapReduce
12 32 (16.67%) Analytics
13 28 (14.58%) Oracle
14 27 (14.06%) Scrum
15 26 (13.54%) HDFS
15 26 (13.54%) Analytical Skills
16 23 (11.98%) NoSQL
17 22 (11.46%) Statistics
17 22 (11.46%) Apache
18 19 (9.90%) BDD
18 19 (9.90%) R
19 18 (9.38%) Open Source
19 18 (9.38%) SQL Server
19 18 (9.38%) JavaScript
19 18 (9.38%) Web Services
20 17 (8.85%) Windows
20 17 (8.85%) Data Warehouse

Hadoop
Top Related IT Skills in the City of London by Category

For the 6 months to 4 August 2015, IT contractor jobs across the City of 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 59 (30.73%) Apache Spark
2 22 (11.46%) Apache
3 17 (8.85%) Apache Pig
4 12 (6.25%) Oracle Coherence
5 10 (5.21%) Tomcat
6 7 (3.65%) WebSphere
7 6 (3.13%) IIS
7 6 (3.13%) SAS
7 6 (3.13%) Oracle HTTP Server
7 6 (3.13%) Elasticsearch
8 4 (2.08%) Confluence
8 4 (2.08%) WebLogic
9 3 (1.56%) OpenStack
10 2 (1.04%) Oracle Workflow
11 1 (0.52%) JBoss
11 1 (0.52%) GemFire
11 1 (0.52%) Mule
11 1 (0.52%) Apache Solr
11 1 (0.52%) IPython
11 1 (0.52%) Mule ESB
Applications
1 4 (2.08%) MS Excel
2 2 (1.04%) SPSS
3 1 (0.52%) MS PowerPoint
3 1 (0.52%) Weka
3 1 (0.52%) MS Visio
Business Applications
1 5 (2.60%) RMDS
2 2 (1.04%) WebTrends
Cloud Services
1 14 (7.29%) Amazon AWS
2 3 (1.56%) Amazon EC2
3 2 (1.04%) Google Analytics
3 2 (1.04%) IBM Blueworks
4 1 (0.52%) Google Apps
4 1 (0.52%) Cloud Computing
4 1 (0.52%) Microsoft Azure
Communications & Networking
1 7 (3.65%) HTTP
1 7 (3.65%) Internet
2 6 (3.13%) AMQP
2 6 (3.13%) LAN
2 6 (3.13%) WAN
3 5 (2.60%) SAN
3 5 (2.60%) FCoE
3 5 (2.60%) Fibre Channel
3 5 (2.60%) Multicast
3 5 (2.60%) iSCSI
3 5 (2.60%) NAS
4 4 (2.08%) Kerberos
5 2 (1.04%) LDAP
6 1 (0.52%) TCP/IP
6 1 (0.52%) DNS
6 1 (0.52%) SSL
Database & Business Intelligence
1 126 (65.63%) Big Data
2 39 (20.31%) Apache Hive
3 34 (17.71%) HBase
4 23 (11.98%) NoSQL
5 18 (9.38%) SQL Server
6 17 (8.85%) Data Warehouse
7 13 (6.77%) MongoDB
7 13 (6.77%) Apache Cassandra
7 13 (6.77%) Impala
8 9 (4.69%) Relational Database
8 9 (4.69%) QlikView
9 8 (4.17%) Oracle Database
10 7 (3.65%) RDBMS
11 6 (3.13%) Mahout
12 4 (2.08%) MySQL
13 3 (1.56%) BusinessObjects
13 3 (1.56%) Data Mining
14 2 (1.04%) OLAP
14 2 (1.04%) PostgreSQL
14 2 (1.04%) Pentaho
Development Applications
1 11 (5.73%) JIRA
2 7 (3.65%) JUnit
2 7 (3.65%) Cucumber
3 6 (3.13%) Eclipse
3 6 (3.13%) Maven
4 5 (2.60%) Gradle
5 4 (2.08%) Atlassian Bamboo
5 4 (2.08%) Ant
6 3 (1.56%) Subversion
6 3 (1.56%) Git (software)
6 3 (1.56%) Mercurial
6 3 (1.56%) RSpec
7 2 (1.04%) Jenkins
7 2 (1.04%) Rational Rose
8 1 (0.52%) IntelliJ
8 1 (0.52%) Log4j
8 1 (0.52%) Talend Open Studio
8 1 (0.52%) RStudio
8 1 (0.52%) Mockito
General
1 54 (28.13%) Finance
2 43 (22.40%) Banking
3 16 (8.33%) Investment Banking
4 5 (2.60%) Games
5 4 (2.08%) Marketing
6 2 (1.04%) Retail
6 2 (1.04%) Advertising
7 1 (0.52%) Publishing
7 1 (0.52%) Automotive
7 1 (0.52%) Legal
7 1 (0.52%) Front Office
7 1 (0.52%) German Language
7 1 (0.52%) Corporate Banking
7 1 (0.52%) Private Banking
Job Titles
1 87 (45.31%) Developer
2 49 (25.52%) Java Developer
3 28 (14.58%) Hadoop Developer
4 23 (11.98%) Architect
5 17 (8.85%) Analyst
5 17 (8.85%) Data Scientist
6 12 (6.25%) Scala Developer
7 10 (5.21%) Senior Developer
7 10 (5.21%) Senior Java Developer
8 9 (4.69%) Agile Java Developer
9 8 (4.17%) Big Data Developer
9 8 (4.17%) Data Analyst
10 6 (3.13%) Infrastructure Architect
10 6 (3.13%) Solutions Architect
10 6 (3.13%) Consultant
10 6 (3.13%) Data Architect
10 6 (3.13%) Big Data Consultant
10 6 (3.13%) Data Administrator
10 6 (3.13%) Data Consultant
11 5 (2.60%) Big Data Architect
Libraries, Frameworks & Software Standards
1 18 (9.38%) Web Services
2 17 (8.85%) Spring
3 15 (7.81%) HTML
4 13 (6.77%) Kafka
5 11 (5.73%) Akka
5 11 (5.73%) REST
5 11 (5.73%) Middleware
6 10 (5.21%) J2EE
7 8 (4.17%) JSON
8 7 (3.65%) RESTful
8 7 (3.65%) XML
8 7 (3.65%) JMS
9 6 (3.13%) Hibernate
9 6 (3.13%) XSLT
9 6 (3.13%) HTML5
9 6 (3.13%) Rendezvous
9 6 (3.13%) Cascading
10 5 (2.60%) Ultra Messaging
11 4 (2.08%) Java EE
11 4 (2.08%) Ruby on Rails
Miscellaneous
1 26 (13.54%) Analytical Skills
2 22 (11.46%) Statistics
3 11 (5.73%) Credit Risk
4 9 (4.69%) Visualisation
5 8 (4.17%) Foreign Exchange (FX)
6 6 (3.13%) Market Risk
7 4 (2.08%) Mathematics
7 4 (2.08%) Equities
7 4 (2.08%) Data Structures
7 4 (2.08%) Algorithms
7 4 (2.08%) Computer Science
8 3 (1.56%) User Experience
8 3 (1.56%) Credit Derivative
8 3 (1.56%) Fixed Income
8 3 (1.56%) Derivative
8 3 (1.56%) Data Integration
9 2 (1.04%) Economics
9 2 (1.04%) Replication
9 2 (1.04%) Private Cloud
9 2 (1.04%) Mobile App
Operating Systems
1 37 (19.27%) Linux
2 17 (8.85%) Windows
3 15 (7.81%) UNIX
4 8 (4.17%) Red Hat Enterprise Linux
5 5 (2.60%) Solaris
6 1 (0.52%) SUSE
6 1 (0.52%) Windows Server 2012
Processes & Methodologies
1 80 (41.67%) Agile Software Development
2 44 (22.92%) TDD
3 32 (16.67%) MapReduce
3 32 (16.67%) Analytics
4 27 (14.06%) Scrum
5 19 (9.90%) BDD
6 18 (9.38%) Open Source
7 16 (8.33%) OO
8 15 (7.81%) Data Analysis
8 15 (7.81%) Continuous Integration
8 15 (7.81%) SDLC
9 14 (7.29%) Data Modelling
9 14 (7.29%) Business Intelligence
10 12 (6.25%) Software Engineering
11 11 (5.73%) Stakeholder Management
11 11 (5.73%) Multithreading
11 11 (5.73%) DevOps
12 8 (4.17%) Mentoring
13 7 (3.65%) Machine Learning
13 7 (3.65%) Pair Programming
Programming Languages
1 113 (58.85%) Java
2 45 (23.44%) SQL
3 43 (22.40%) Scala
4 37 (19.27%) Python
5 19 (9.90%) R
6 18 (9.38%) JavaScript
7 12 (6.25%) Ruby
8 10 (5.21%) C#
8 10 (5.21%) C++
9 8 (4.17%) Bash Shell
10 4 (2.08%) Shell Script
11 3 (1.56%) Perl
12 2 (1.04%) PHP
12 2 (1.04%) Clojure
12 2 (1.04%) Go
12 2 (1.04%) Spark SQL
12 2 (1.04%) C
13 1 (0.52%) PL/SQL
13 1 (0.52%) T-SQL
13 1 (0.52%) VBA
Qualifications
1 12 (6.25%) Security Cleared
2 11 (5.73%) Degree
3 9 (4.69%) DV Cleared
4 2 (1.04%) SC Cleared
4 2 (1.04%) Microsoft Certification
4 2 (1.04%) MCPD
5 1 (0.52%) PhD
Quality Assurance & Compliance
1 3 (1.56%) QA
1 3 (1.56%) Dodd-Frank
2 1 (0.52%) Basel III
2 1 (0.52%) Data Quality
System Software
1 26 (13.54%) HDFS
2 12 (6.25%) Apache Flume
3 10 (5.21%) Docker
4 8 (4.17%) KVM
4 8 (4.17%) VMware Infrastructure
4 8 (4.17%) Hyper-V
5 7 (3.65%) Oracle RAC
6 6 (3.13%) NFS
7 5 (2.60%) Xen
7 5 (2.60%) SRDF
8 3 (1.56%) vSphere
9 2 (1.04%) Apache ZooKeeper
10 1 (0.52%) Active Directory
10 1 (0.52%) GPFS
Systems Management
1 16 (8.33%) Puppet
2 12 (6.25%) Oozie
3 8 (4.17%) Mesos
4 6 (3.13%) Opscode Chef
5 5 (2.60%) Ansible
6 4 (2.08%) Vagrant
7 1 (0.52%) Ambari
7 1 (0.52%) SELinux
7 1 (0.52%) logstash
7 1 (0.52%) Kibana
7 1 (0.52%) Chukwa
7 1 (0.52%) Hadoop YARN
7 1 (0.52%) FreeIPA
7 1 (0.52%) Graphite
Vendors
1 28 (14.58%) Oracle
2 17 (8.85%) Cloudera
3 11 (5.73%) Tableau
3 11 (5.73%) IBM
4 9 (4.69%) Cisco
4 9 (4.69%) VMware
5 8 (4.17%) EMC
5 8 (4.17%) Intel
6 7 (3.65%) Red Hat
6 7 (3.65%) Sybase
7 6 (3.13%) TIBCO
7 6 (3.13%) DataSynapse
7 6 (3.13%) Atlassian
8 5 (2.60%) NetApp
8 5 (2.60%) Teradata
8 5 (2.60%) HP
9 4 (2.08%) Microsoft
9 4 (2.08%) Google
9 4 (2.08%) Alteryx
9 4 (2.08%) WorldPay
City of London
Huxley Banking & Financial Services
Rate: £500 - £750 per day + competitive
Posted: 4 days ago
City of London
Real Staffing
Rate: £500 - £650 per annum + competitive
Posted: 7 days ago
City of London
Churchill Frank
Rate: £350 - £500 per day
Posted: 7 days ago
City of London
Orgtel
Rate: £500 - £550 per day
Posted: 19 days ago
City of London
Hays IT - Uk Posting account
Rate: £600.00 - £700.00 per day
Posted: 27 days ago