The first table below looks at the demand 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 23 July 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 Libraries, Frameworks & Software Standards category for the City of 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
23 Jul 2014
Same period 2013 Same period 2012
MapReduce
Rank 178 202 222
Rank change year-on-year
+24 +20
Contract jobs citing MapReduce 18 23 5
As % of all contract IT jobs located in the City of London 0.31% 0.32% 0.064%
As % of the Libraries, Frameworks & Software Standards category 1.06% 1.08% 0.23%
Number of daily rates quoted 14 21 3
Average daily rate
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of your Daily Rate
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£538 £525 £510
Average daily rate % change year-on-year
+2.38% +2.94%
UK excluding London average daily rate £520 £345 -
% change year-on-year
+50.72% -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Libraries, Frameworks & Software Standards Category
City of London
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
1701 2120 2164
As % of all contract IT jobs located in the City of London 29.36% 29.82% 27.63%
Number of daily rates quoted 1260 1637 1684
Average daily rate £450 £424 £425
Average daily rate % change year-on-year
+6.19% -0.29%
90% offered a daily rate of more than £313 £275 £300
10% offered a daily rate of more than £600 £600 £575
UK excluding London average daily rate £338 £325 £325
% change year-on-year
+3.84% -
Number of hourly rates quoted 11 25 18
Average hourly rate £45.00 £41.50 £33.75
Average hourly rate % change year-on-year
+8.43% +22.96%
UK excluding London average hourly rate £34.00 £35.00 £32.50
% change year-on-year
-2.85% +7.69%
MapReduce
London

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 Libraries, Frameworks & Software Standards 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 23 July 2014.

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 23 July 2014, 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 27 (87.10%) Hadoop
2 22 (70.97%) Big Data
3 21 (67.74%) Java
4 14 (45.16%) Apache Hive
5 12 (38.71%) Apache Pig
6 10 (32.26%) Python
7 7 (22.58%) Oracle
7 7 (22.58%) Apache Cassandra
8 6 (19.35%) NoSQL
8 6 (19.35%) Machine Learning
8 6 (19.35%) Mahout
8 6 (19.35%) SQL
8 6 (19.35%) Finance
8 6 (19.35%) Analytics
9 5 (16.13%) HBase
9 5 (16.13%) Oozie
9 5 (16.13%) Banking
9 5 (16.13%) ETL
9 5 (16.13%) SAS
9 5 (16.13%) R
9 5 (16.13%) Scala
9 5 (16.13%) Visualisation
9 5 (16.13%) Spring
10 4 (12.90%) Investment Banking
10 4 (12.90%) UNIX
10 4 (12.90%) Hibernate
11 3 (9.68%) HDFS
11 3 (9.68%) Statistical Modelling
11 3 (9.68%) MATLAB
11 3 (9.68%) PhD

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

For the 6 months to 23 July 2014, 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 12 (38.71%) Apache Pig
2 5 (16.13%) SAS
3 2 (6.45%) Oracle Coherence
3 2 (6.45%) Elasticsearch
4 1 (3.23%) Apache
Applications
1 1 (3.23%) SPSS
Business Applications
1 1 (3.23%) SiteCatalyst
Cloud Services
1 1 (3.23%) GitHub
1 1 (3.23%) Amazon EMR
Database & Business Intelligence
1 27 (87.10%) Hadoop
2 22 (70.97%) Big Data
3 14 (45.16%) Apache Hive
4 7 (22.58%) Apache Cassandra
5 6 (19.35%) NoSQL
5 6 (19.35%) Mahout
6 5 (16.13%) HBase
7 3 (9.68%) MongoDB
7 3 (9.68%) Data Warehouse
8 2 (6.45%) Data Mining
8 2 (6.45%) Sqoop
8 2 (6.45%) MySQL
9 1 (3.23%) Relational Database
9 1 (3.23%) HCatalog
9 1 (3.23%) Impala
9 1 (3.23%) Neo4j
9 1 (3.23%) PostgreSQL
9 1 (3.23%) Base SAS
9 1 (3.23%) CouchDB
Development Applications
1 2 (6.45%) TeamCity
2 1 (3.23%) Git (software)
2 1 (3.23%) RSpec
2 1 (3.23%) Mockito
2 1 (3.23%) Hudson
2 1 (3.23%) Jasmine
2 1 (3.23%) Karma Test Runner
2 1 (3.23%) JUnit
2 1 (3.23%) Maven
2 1 (3.23%) JIRA
2 1 (3.23%) Talend Open Studio
General
1 6 (19.35%) Finance
2 5 (16.13%) Banking
3 4 (12.90%) Investment Banking
4 2 (6.45%) Marketing
4 2 (6.45%) Front Office
5 1 (3.23%) Telecoms
5 1 (3.23%) Financial Institution
Job Titles
1 12 (38.71%) Developer
2 6 (19.35%) Java Developer
3 5 (16.13%) Consultant
3 5 (16.13%) Data Scientist
4 4 (12.90%) Big Data Consultant
4 4 (12.90%) Architect
4 4 (12.90%) Senior Developer
4 4 (12.90%) Data Consultant
5 3 (9.68%) Data Architect
5 3 (9.68%) Big Data Architect
5 3 (9.68%) Big Data Developer
6 2 (6.45%) Data Analyst
6 2 (6.45%) Hadoop Developer
6 2 (6.45%) Trainer
6 2 (6.45%) Analyst
7 1 (3.23%) Business Developer
7 1 (3.23%) DBA
7 1 (3.23%) Solutions Architect
7 1 (3.23%) C# Programmer
7 1 (3.23%) C# .NET Developer
Libraries, Frameworks & Software Standards
1 5 (16.13%) Spring
2 4 (12.90%) Hibernate
3 2 (6.45%) J2EE
3 2 (6.45%) JSON
3 2 (6.45%) jQuery
3 2 (6.45%) Natural Language Processing
4 1 (3.23%) Kafka
4 1 (3.23%) AngularJS
4 1 (3.23%) RESTful
4 1 (3.23%) HTML5
4 1 (3.23%) Haml
4 1 (3.23%) REST
4 1 (3.23%) CSS3
4 1 (3.23%) Spring MVC
4 1 (3.23%) Ajax
4 1 (3.23%) Ruby on Rails
4 1 (3.23%) CSS
4 1 (3.23%) JDBC
4 1 (3.23%) Web Services
4 1 (3.23%) XML
Miscellaneous
1 5 (16.13%) Visualisation
2 3 (9.68%) Computer Science
3 2 (6.45%) Neural Network
3 2 (6.45%) Statistics
4 1 (3.23%) Mathematics
4 1 (3.23%) Physics
4 1 (3.23%) Digital Media
Operating Systems
1 4 (12.90%) UNIX
2 2 (6.45%) Linux
Processes & Methodologies
1 6 (19.35%) Machine Learning
1 6 (19.35%) Analytics
2 5 (16.13%) ETL
3 3 (9.68%) Business Intelligence
3 3 (9.68%) Data Modelling
3 3 (9.68%) TDD
3 3 (9.68%) Data Analysis
3 3 (9.68%) Statistical Modelling
3 3 (9.68%) Data Architecture
4 2 (6.45%) Workflow
4 2 (6.45%) Quantitative Analysis
4 2 (6.45%) Unit Testing
4 2 (6.45%) Continuous Integration
4 2 (6.45%) Multithreading
4 2 (6.45%) Business Transformation
4 2 (6.45%) Low Latency
4 2 (6.45%) Workflow Management
4 2 (6.45%) RAD
4 2 (6.45%) E-Commerce
5 1 (3.23%) SOA
Programming Languages
1 21 (67.74%) Java
2 10 (32.26%) Python
3 6 (19.35%) SQL
4 5 (16.13%) R
4 5 (16.13%) Scala
5 3 (9.68%) JavaScript
5 3 (9.68%) MATLAB
6 2 (6.45%) Ruby
6 2 (6.45%) C#
7 1 (3.23%) C++
7 1 (3.23%) Perl
7 1 (3.23%) Groovy
7 1 (3.23%) F#
7 1 (3.23%) Clojure
7 1 (3.23%) Shell Script
Qualifications
1 3 (9.68%) PhD
2 2 (6.45%) Microsoft Certification
2 2 (6.45%) MCT
3 1 (3.23%) Degree
System Software
1 3 (9.68%) HDFS
2 1 (3.23%) Apache Flume
Systems Management
1 5 (16.13%) Oozie
Vendors
1 7 (22.58%) Oracle
2 2 (6.45%) SAP
2 2 (6.45%) Microsoft
2 2 (6.45%) Teradata
2 2 (6.45%) Cloudera
3 1 (3.23%) DoubleClick
3 1 (3.23%) Google
3 1 (3.23%) Netezza
3 1 (3.23%) Greenplum
3 1 (3.23%) 29West
3 1 (3.23%) Splunk
3 1 (3.23%) Facebook
3 1 (3.23%) Twitter
3 1 (3.23%) Vertica
3 1 (3.23%) Talend
3 1 (3.23%) Adobe
3 1 (3.23%) Informatica
3 1 (3.23%) MicroStrategy
3 1 (3.23%) Salesforce.com
3 1 (3.23%) VMware
London, The City
Brightred Resourcing
Rate: £500 per day 6 mths
Posted: 7 days ago