The table below looks at the statistics for MapReduce 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 MapReduce over the 3 months to 4 September 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 Sep 2015
Same period 2014 Same period 2013
MapReduce
Rank 179 184 206
Rank change year-on-year
+5 +22
Contract jobs citing MapReduce 17 20 20
As % of all contract IT jobs located in the City of London 0.32% 0.34% 0.28%
As % of the Processes & Methodologies category 0.40% 0.44% 0.36%
Number of daily rates quoted 16 17 18
Average daily rate
Keep up to 90%
of your Daily Rate
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£550 £625 £500
Average daily rate % change year-on-year
-12.00% +25.00%
90% offered a daily rate of more than £400 £375 £443
10% offered a daily rate of more than £700 £720 £665
UK excluding London average daily rate £400 £625 £345
% change year-on-year
-36.00% +81.15%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £33.55 - -
MapReduce
London

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the City of London region.

Processes & Methodologies Category
City of London
Contract IT job ads with a match in the
Processes & Methodologies category
4239 4497 5570
As % of all contract IT jobs located in the City of London 80.59% 77.43% 77.96%
Number of daily rates quoted 3360 3351 4122
Average daily rate £475 £450 £450
Average daily rate % change year-on-year
+5.55% -
90% offered a daily rate of more than £325 £320 £315
10% offered a daily rate of more than £625 £625 £600
UK excluding London average daily rate £400 £375 £370
% change year-on-year
+6.66% +1.35%
Number of hourly rates quoted 40 39 70
Average hourly rate £21.00 £22.44 £22.50
Average hourly rate % change year-on-year
-6.40% -0.27%
90% offered a hourly rate of more than £13.00 £15.95 £13.97
10% offered a hourly rate of more than £38.50 £35.15 £59.00
UK excluding London average hourly rate £32.50 £26.98 £30.50
% change year-on-year
+20.48% -11.55%

MapReduce
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of IT contractor jobs citing MapReduce across the City of London region as a proportion of the total demand within the Processes & Methodologies category.

MapReduce Jobs Demand Trend in the City of London

MapReduce
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 MapReduce across the City of London region.

MapReduce Daily Rate Trend in the City of London

MapReduce
Daily Rate Histogram in the City of London

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

MapReduce Daily Rate Histogram in the City of London

MapReduce
Top 30 Related IT Skills in the City of London

For the 6 months to 4 September 2015, IT contractor jobs across the City of London region citing MapReduce 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 MapReduce.

1 31 (91.18%) Hadoop
2 25 (73.53%) Java
3 21 (61.76%) Big Data
4 16 (47.06%) Agile Software Development
5 13 (38.24%) Apache Hive
6 11 (32.35%) Apache Spark
7 10 (29.41%) Kafka
8 9 (26.47%) Scala
9 8 (23.53%) RESTful
9 8 (23.53%) Apache Cassandra
9 8 (23.53%) Scrum
9 8 (23.53%) TDD
9 8 (23.53%) Finance
9 8 (23.53%) Banking
9 8 (23.53%) Web Services
9 8 (23.53%) Python
9 8 (23.53%) Analytical Skills
9 8 (23.53%) HDFS
10 7 (20.59%) Cascading
10 7 (20.59%) Impala
10 7 (20.59%) Oozie
10 7 (20.59%) OO
10 7 (20.59%) Oracle
10 7 (20.59%) Spring
10 7 (20.59%) NoSQL
10 7 (20.59%) HBase
10 7 (20.59%) Apache Flume
10 7 (20.59%) Apache Pig
11 6 (17.65%) Open Source
11 6 (17.65%) SQL

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

For the 6 months to 4 September 2015, IT contractor jobs across the City of London region citing MapReduce 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 MapReduce. Up to 20 skills are shown per category.

Application Platforms
1 11 (32.35%) Apache Spark
2 7 (20.59%) Apache Pig
3 4 (11.76%) Elasticsearch
3 4 (11.76%) Apache
4 3 (8.82%) WebLogic
4 3 (8.82%) Confluence
5 2 (5.88%) Oracle Coherence
6 1 (2.94%) Apache Solr
6 1 (2.94%) IPython
Cloud Services
1 1 (2.94%) Amazon AWS
Communications & Networking
1 4 (11.76%) AMQP
2 3 (8.82%) Internet
3 1 (2.94%) Kerberos
Database & Business Intelligence
1 31 (91.18%) Hadoop
2 21 (61.76%) Big Data
3 13 (38.24%) Apache Hive
4 8 (23.53%) Apache Cassandra
5 7 (20.59%) NoSQL
5 7 (20.59%) HBase
5 7 (20.59%) Impala
6 5 (14.71%) Oracle Database
7 4 (11.76%) MongoDB
8 2 (5.88%) Data Warehouse
8 2 (5.88%) Pentaho
8 2 (5.88%) Hazelcast
9 1 (2.94%) SQL Server
9 1 (2.94%) Oracle Database 11g
9 1 (2.94%) Relational Database
9 1 (2.94%) HCatalog
9 1 (2.94%) Azkaban
9 1 (2.94%) IBM BigInsights
9 1 (2.94%) SQL Server 2012
9 1 (2.94%) Couchbase
Development Applications
1 6 (17.65%) Gradle
2 5 (14.71%) JUnit
3 4 (11.76%) Eclipse
3 4 (11.76%) JIRA
3 4 (11.76%) Ant
4 3 (8.82%) Mercurial
4 3 (8.82%) Cucumber
4 3 (8.82%) Jasmine
4 3 (8.82%) Subversion
5 2 (5.88%) Maven
6 1 (2.94%) Log4j
6 1 (2.94%) Talend Open Studio
6 1 (2.94%) RStudio
General
1 8 (23.53%) Finance
1 8 (23.53%) Banking
2 4 (11.76%) Investment Banking
3 1 (2.94%) Advertising
3 1 (2.94%) Front Office
Job Titles
1 27 (79.41%) Developer
2 14 (41.18%) Java Developer
3 12 (35.29%) Hadoop Developer
4 4 (11.76%) Big Data Developer
4 4 (11.76%) Senior Developer
4 4 (11.76%) Scala Developer
5 3 (8.82%) Python Developer
5 3 (8.82%) Senior Java Developer
6 2 (5.88%) Technical Leader
6 2 (5.88%) Consultant
6 2 (5.88%) Data Consultant
6 2 (5.88%) Big Data Consultant
7 1 (2.94%) Big Data Architect
7 1 (2.94%) Designer
7 1 (2.94%) Senior Designer
7 1 (2.94%) Data Scientist
7 1 (2.94%) Data Architect
7 1 (2.94%) Architect
7 1 (2.94%) Software Engineer
7 1 (2.94%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 10 (29.41%) Kafka
2 8 (23.53%) Web Services
2 8 (23.53%) RESTful
3 7 (20.59%) Spring
3 7 (20.59%) Cascading
4 4 (11.76%) JMS
4 4 (11.76%) J2EE
4 4 (11.76%) EJB
4 4 (11.76%) Java EE
4 4 (11.76%) JSON
5 3 (8.82%) Spring MVC
5 3 (8.82%) jQuery
5 3 (8.82%) Hibernate
5 3 (8.82%) Ajax
6 2 (5.88%) NumPy
6 2 (5.88%) REST
6 2 (5.88%) Pandas
6 2 (5.88%) Celery
7 1 (2.94%) MLlib
7 1 (2.94%) Spark Streaming
Miscellaneous
1 8 (23.53%) Analytical Skills
2 3 (8.82%) Algorithms
3 2 (5.88%) Visualisation
3 2 (5.88%) Statistics
4 1 (2.94%) Spread Betting
4 1 (2.94%) Mathematics
4 1 (2.94%) Applied Mathematics
4 1 (2.94%) Physics
4 1 (2.94%) Enterprise Software
Operating Systems
1 4 (11.76%) Windows
1 4 (11.76%) Linux
1 4 (11.76%) Red Hat Enterprise Linux
2 1 (2.94%) UNIX
Processes & Methodologies
1 16 (47.06%) Agile Software Development
2 8 (23.53%) TDD
2 8 (23.53%) Scrum
3 7 (20.59%) OO
4 6 (17.65%) Open Source
5 5 (14.71%) Multithreading
5 5 (14.71%) SDLC
6 4 (11.76%) Analytics
6 4 (11.76%) Software Engineering
6 4 (11.76%) Test Scripting
6 4 (11.76%) Continuous Integration
7 3 (8.82%) Configuration Management
7 3 (8.82%) MVC
7 3 (8.82%) User Stories
7 3 (8.82%) Data Analytics
7 3 (8.82%) Software Delivery
7 3 (8.82%) BDD
8 2 (5.88%) Functional Programming
8 2 (5.88%) E-Commerce
9 1 (2.94%) Data Modelling
Programming Languages
1 25 (73.53%) Java
2 9 (26.47%) Scala
3 8 (23.53%) Python
4 6 (17.65%) SQL
5 4 (11.76%) JavaScript
6 3 (8.82%) R
7 2 (5.88%) C++
8 1 (2.94%) Perl
8 1 (2.94%) Shell Script
8 1 (2.94%) Jython
8 1 (2.94%) Ruby
8 1 (2.94%) Groovy
8 1 (2.94%) Spark SQL
8 1 (2.94%) Clojure
Qualifications
1 4 (11.76%) DV Cleared
1 4 (11.76%) Security Cleared
System Software
1 8 (23.53%) HDFS
2 7 (20.59%) Apache Flume
3 1 (2.94%) GPFS
3 1 (2.94%) NFS
3 1 (2.94%) Apache ZooKeeper
Systems Management
1 7 (20.59%) Oozie
2 3 (8.82%) Puppet
2 3 (8.82%) Vagrant
3 1 (2.94%) logstash
3 1 (2.94%) Kibana
3 1 (2.94%) Chukwa
3 1 (2.94%) Hadoop YARN
Vendors
1 7 (20.59%) Oracle
2 4 (11.76%) Red Hat
2 4 (11.76%) Atlassian
3 3 (8.82%) Alteryx
4 2 (5.88%) Netezza
4 2 (5.88%) Cloudera
4 2 (5.88%) Tableau
5 1 (2.94%) Vertica
5 1 (2.94%) Talend
5 1 (2.94%) Hortonworks
5 1 (2.94%) Teradata
5 1 (2.94%) Google
5 1 (2.94%) IBM
5 1 (2.94%) MapR
City, London
ANSON MCCADE
Rate: Up to £600/day
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City, London
Experis Ltd
Rate: £440.00 - £480.00 per day
Posted: 3 days ago