The table below looks at the statistics for MapReduce 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 MapReduce over the 3 months to 17 April 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
17 Apr 2015
Same period 2014 Same period 2013
MapReduce
Rank 339 378 356
Rank change year-on-year
+39 -22
Contract jobs citing MapReduce 71 37 33
As % of all contract IT jobs located in London 0.32% 0.15% 0.15%
As % of the Processes & Methodologies category 0.41% 0.20% 0.19%
Number of daily rates quoted 58 29 23
Average daily rate
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of your Daily Rate
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£575 £525 £525
Average daily rate % change year-on-year
+9.52% -
90% offered a daily rate of more than £435 £446 £460
10% offered a daily rate of more than £725 £840 £575
UK excluding London average daily rate £500 £513 -
% change year-on-year
-2.43% -
Number of hourly rates quoted 0 0 1
Average hourly rate - - £52.50
UK excluding London average hourly rate - - -
MapReduce
England

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

Processes & Methodologies Category
London
Contract IT job ads with a match in the
Processes & Methodologies category
17434 18911 16969
As % of all contract IT jobs located in London 78.16% 78.08% 77.19%
Number of daily rates quoted 12202 13316 11848
Average daily rate £450 £430 £450
Average daily rate % change year-on-year
+4.65% -4.44%
90% offered a daily rate of more than £310 £300 £300
10% offered a daily rate of more than £600 £600 £600
UK excluding London average daily rate £393 £375 £363
% change year-on-year
+4.66% +3.44%
Number of hourly rates quoted 239 237 233
Average hourly rate £20.31 £23.00 £32.50
Average hourly rate % change year-on-year
-11.69% -29.23%
90% offered a hourly rate of more than £11.00 £13.00 £15.00
10% offered a hourly rate of more than £55.00 £50.00 £135.00
UK excluding London average hourly rate £31.44 £30.00 £32.00
% change year-on-year
+4.80% -6.25%

MapReduce
Jobs Demand Trend in London

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

MapReduce Jobs Demand Trend in London

MapReduce
Daily Rate Trend in London

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

MapReduce Daily Rate Trend in London

MapReduce
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing MapReduce across the London region over the 3 months to 17 April 2015.

MapReduce Daily Rate Histogram in London

MapReduce
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 MapReduce within the London region over the 3 months to 17 April 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 +33 24 £550 +7.31% 10
Docklands, London - - - -
Westminster - - - -
MapReduce
England

MapReduce
Top 30 Related IT Skills in London

For the 6 months to 17 April 2015, IT contractor jobs across the 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.

1 135 (90.60%) Hadoop
2 114 (76.51%) Big Data
3 101 (67.79%) Apache Hive
4 93 (62.42%) Java
5 71 (47.65%) Apache Spark
6 62 (41.61%) Apache Pig
7 57 (38.26%) HBase
8 55 (36.91%) HDFS
9 53 (35.57%) Python
10 45 (30.20%) Scala
11 44 (29.53%) Kafka
12 41 (27.52%) Analytics
12 41 (27.52%) Agile Software Development
13 38 (25.50%) Apache Cassandra
14 37 (24.83%) NoSQL
14 37 (24.83%) SQL
15 33 (22.15%) R
16 31 (20.81%) Impala
16 31 (20.81%) Hadoop YARN
17 28 (18.79%) Cascading
18 27 (18.12%) Linux
19 26 (17.45%) Amazon AWS
19 26 (17.45%) Oozie
20 25 (16.78%) MongoDB
20 25 (16.78%) Apache Flume
21 22 (14.77%) Finance
21 22 (14.77%) Banking
22 21 (14.09%) Oracle
23 20 (13.42%) Amazon EMR
24 19 (12.75%) Sqoop

MapReduce
Top Related IT Skills in London by Category

For the 6 months to 17 April 2015, IT contractor jobs across the 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 71 (47.65%) Apache Spark
2 62 (41.61%) Apache Pig
3 15 (10.07%) Apache
4 7 (4.70%) SAS
5 5 (3.36%) Elasticsearch
6 4 (2.68%) Oracle Coherence
6 4 (2.68%) Tomcat
7 3 (2.01%) OpenStack
7 3 (2.01%) Apache Solr
8 1 (0.67%) Confluence
8 1 (0.67%) WebLogic
Applications
1 2 (1.34%) SPSS
2 1 (0.67%) Weka
Business Applications
1 2 (1.34%) SAP Oil and Gas
Cloud Services
1 26 (17.45%) Amazon AWS
2 20 (13.42%) Amazon EMR
3 18 (12.08%) Amazon EC2
4 12 (8.05%) Amazon S3
5 11 (7.38%) Amazon CloudWatch
6 3 (2.01%) GitHub
7 1 (0.67%) Cloud Computing
7 1 (0.67%) Amazon ELB
7 1 (0.67%) Google Cloud Platform
7 1 (0.67%) Route 53
7 1 (0.67%) AWS Elastic Beanstalk
Communications & Networking
1 4 (2.68%) AMQP
2 3 (2.01%) Internet
3 2 (1.34%) DNS
3 2 (1.34%) LAN
3 2 (1.34%) WAN
4 1 (0.67%) HTTP
4 1 (0.67%) TCP/IP
4 1 (0.67%) DSL
4 1 (0.67%) RTP
Database & Business Intelligence
1 135 (90.60%) Hadoop
2 114 (76.51%) Big Data
3 101 (67.79%) Apache Hive
4 57 (38.26%) HBase
5 38 (25.50%) Apache Cassandra
6 37 (24.83%) NoSQL
7 31 (20.81%) Impala
8 25 (16.78%) MongoDB
9 19 (12.75%) Sqoop
10 17 (11.41%) Data Warehouse
11 14 (9.40%) Mahout
12 10 (6.71%) Data Mining
13 9 (6.04%) OrientDB
14 8 (5.37%) Relational Database
15 5 (3.36%) HCatalog
15 5 (3.36%) RDBMS
15 5 (3.36%) MySQL
15 5 (3.36%) DB2
16 4 (2.68%) SQL Server
16 4 (2.68%) Text Mining
Development Applications
1 8 (5.37%) Maven
2 6 (4.03%) Jasmine
3 4 (2.68%) Git (software)
3 4 (2.68%) Jenkins
3 4 (2.68%) Subversion
4 3 (2.01%) JUnit
4 3 (2.01%) Atlassian Bamboo
5 2 (1.34%) Apache Ivy
6 1 (0.67%) Mercurial
6 1 (0.67%) Cucumber
6 1 (0.67%) Gradle
6 1 (0.67%) Talend Open Studio
6 1 (0.67%) JIRA
6 1 (0.67%) Eclipse
6 1 (0.67%) Ant
General
1 22 (14.77%) Finance
1 22 (14.77%) Banking
2 8 (5.37%) Marketing
3 6 (4.03%) Investment Banking
3 6 (4.03%) Games
4 4 (2.68%) Telecoms
5 3 (2.01%) Japanese Language
6 2 (1.34%) Manufacturing
6 2 (1.34%) Publishing
6 2 (1.34%) Electronics
7 1 (0.67%) Back Office
7 1 (0.67%) Legal
7 1 (0.67%) French Language
7 1 (0.67%) Retail
Job Titles
1 75 (50.34%) Developer
2 48 (32.21%) Hadoop Developer
3 32 (21.48%) Architect
4 23 (15.44%) Data Architect
4 23 (15.44%) Big Data Developer
5 22 (14.77%) Big Data Architect
6 17 (11.41%) Java Developer
7 10 (6.71%) Lead Developer
7 10 (6.71%) Administrator
8 8 (5.37%) Data Consultant
8 8 (5.37%) Scala Developer
8 8 (5.37%) Consultant
9 7 (4.70%) Senior Developer
9 7 (4.70%) Data Scientist
9 7 (4.70%) Hadoop Administrator
9 7 (4.70%) Big Data Consultant
10 4 (2.68%) Senior Architect
11 3 (2.01%) Platform Engineer
11 3 (2.01%) Senior Java Developer
11 3 (2.01%) Systems Administrator
Libraries, Frameworks & Software Standards
1 44 (29.53%) Kafka
2 28 (18.79%) Cascading
3 16 (10.74%) Apache Avro
4 13 (8.72%) Web Services
4 13 (8.72%) J2EE
5 10 (6.71%) RESTful
5 10 (6.71%) Akka
6 9 (6.04%) Spring
7 7 (4.70%) Ajax
7 7 (4.70%) Spring MVC
7 7 (4.70%) jQuery
7 7 (4.70%) Hibernate
8 4 (2.68%) NumPy
8 4 (2.68%) Matplotlib
8 4 (2.68%) Pandas
9 3 (2.01%) REST
9 3 (2.01%) Java EE
10 2 (1.34%) JSON
10 2 (1.34%) OAuth
10 2 (1.34%) XML
Miscellaneous
1 16 (10.74%) Algorithms
2 13 (8.72%) Visualisation
3 12 (8.05%) Analytical Skills
4 10 (6.71%) Open Source
4 10 (6.71%) Statistics
5 7 (4.70%) Mathematics
5 7 (4.70%) Computer Science
6 4 (2.68%) Data Structures
6 4 (2.68%) Xbox
7 3 (2.01%) Internet of Things
7 3 (2.01%) Machine to Machine
7 3 (2.01%) Data Integration
7 3 (2.01%) Social Media
7 3 (2.01%) Digital Media
7 3 (2.01%) Ontologies
7 3 (2.01%) Clustering
8 2 (1.34%) DTV
8 2 (1.34%) Market Risk
8 2 (1.34%) Replication
8 2 (1.34%) Physics
Operating Systems
1 27 (18.12%) Linux
2 12 (8.05%) UNIX
3 6 (4.03%) Ubuntu
4 3 (2.01%) Windows
5 2 (1.34%) CentOS
6 1 (0.67%) Red Hat Enterprise Linux
Processes & Methodologies
1 41 (27.52%) Agile Software Development
1 41 (27.52%) Analytics
2 18 (12.08%) TDD
3 16 (10.74%) Data Modelling
4 15 (10.07%) ETL
5 14 (9.40%) OO
5 14 (9.40%) Data Architecture
6 13 (8.72%) BDD
7 11 (7.38%) OOP
8 10 (6.71%) Business Intelligence
8 10 (6.71%) Scrum
9 9 (6.04%) Technical Architecture
9 9 (6.04%) Continuous Integration
9 9 (6.04%) Mentoring
10 8 (5.37%) Predictive Modelling
10 8 (5.37%) Machine Learning
10 8 (5.37%) Data Management
11 7 (4.70%) MVC
11 7 (4.70%) E-Commerce
12 6 (4.03%) DevOps
Programming Languages
1 93 (62.42%) Java
2 53 (35.57%) Python
3 45 (30.20%) Scala
4 37 (24.83%) SQL
5 33 (22.15%) R
6 15 (10.07%) C++
7 9 (6.04%) JavaScript
8 6 (4.03%) Bash Shell
8 6 (4.03%) MATLAB
9 5 (3.36%) Ruby
9 5 (3.36%) Clojure
9 5 (3.36%) Perl
10 4 (2.68%) C
10 4 (2.68%) Golang
11 3 (2.01%) Shell Script
12 2 (1.34%) PHP
13 1 (0.67%) PL/SQL
13 1 (0.67%) C#
13 1 (0.67%) XQuery
Qualifications
1 7 (4.70%) Degree
2 3 (2.01%) PhD
3 2 (1.34%) DV Cleared
3 2 (1.34%) Security Cleared
3 2 (1.34%) MCT
4 1 (0.67%) Microsoft Certification
Quality Assurance & Compliance
1 1 (0.67%) Data Quality
System Software
1 55 (36.91%) HDFS
2 25 (16.78%) Apache Flume
3 15 (10.07%) Apache ZooKeeper
4 3 (2.01%) Oracle RAC
Systems Management
1 31 (20.81%) Hadoop YARN
2 26 (17.45%) Oozie
3 6 (4.03%) Puppet
4 5 (3.36%) Ambari
4 5 (3.36%) Opscode Chef
5 4 (2.68%) Mesos
5 4 (2.68%) Graphite
6 3 (2.01%) Nagios
7 1 (0.67%) ZABBIX
7 1 (0.67%) Cacti
7 1 (0.67%) Munin
7 1 (0.67%) Vagrant
7 1 (0.67%) OpenView
Vendors
1 21 (14.09%) Oracle
2 18 (12.08%) Cloudera
3 12 (8.05%) Teradata
4 10 (6.71%) Hortonworks
4 10 (6.71%) Tableau
5 9 (6.04%) Vertica
6 8 (5.37%) Netezza
6 8 (5.37%) SAP
7 7 (4.70%) Splunk
8 5 (3.36%) MapR
9 4 (2.68%) Sybase
9 4 (2.68%) MicroStrategy
10 3 (2.01%) Business Objects
10 3 (2.01%) Cisco
10 3 (2.01%) Red Hat
11 2 (1.34%) TIBCO
11 2 (1.34%) Remedy
11 2 (1.34%) Datameer
11 2 (1.34%) IBM
11 2 (1.34%) Intel
London
iKonnect
Rate: £600 - £700 per day
Posted: 22 days ago