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 2 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
2 Sep 2015
Same period 2014 Same period 2013
MapReduce
Rank 352 352 379
Rank change year-on-year
0 +27
Contract jobs citing MapReduce 81 72 44
As % of all contract IT jobs located in London 0.34% 0.30% 0.17%
As % of the Processes & Methodologies category 0.42% 0.37% 0.22%
Number of daily rates quoted 55 59 39
Average daily rate
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of your Daily Rate
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£575 £625 £550
Average daily rate % change year-on-year
-8.00% +13.63%
90% offered a daily rate of more than £435 £423 £445
10% offered a daily rate of more than £650 £775 £700
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
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
19209 19220 19867
As % of all contract IT jobs located in London 79.81% 79.03% 78.41%
Number of daily rates quoted 13729 13396 13902
Average daily rate £450 £450 £450
90% offered a daily rate of more than £315 £300 £300
10% offered a daily rate of more than £625 £600 £600
UK excluding London average daily rate £400 £375 £370
% change year-on-year
+6.66% +1.35%
Number of hourly rates quoted 207 219 241
Average hourly rate £22.00 £21.50 £23.50
Average hourly rate % change year-on-year
+2.32% -8.51%
90% offered a hourly rate of more than £13.00 £13.50 £14.04
10% offered a hourly rate of more than £52.50 £48.00 £55.00
UK excluding London average hourly rate £32.50 £26.83 £30.25
% change year-on-year
+21.13% -11.30%

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 2 September 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 2 September 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 +9 18 £550 -12.00% 6
Croydon - 6 - -
Hammersmith - 1 £475 -
MapReduce
England

MapReduce
Top 30 Related IT Skills in London

For the 6 months to 2 September 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.

1 118 (95.93%) Hadoop
2 91 (73.98%) Big Data
3 75 (60.98%) Apache Hive
4 74 (60.16%) Java
5 62 (50.41%) Apache Spark
6 46 (37.40%) HDFS
7 45 (36.59%) HBase
8 42 (34.15%) Kafka
9 40 (32.52%) Agile Software Development
10 36 (29.27%) Scala
11 35 (28.46%) Apache Cassandra
11 35 (28.46%) Impala
12 33 (26.83%) NoSQL
13 32 (26.02%) Banking
14 31 (25.20%) Python
15 30 (24.39%) Finance
16 29 (23.58%) Apache Pig
17 27 (21.95%) Apache Flume
18 24 (19.51%) Analytics
19 23 (18.70%) Apache
20 22 (17.89%) Scrum
20 22 (17.89%) RESTful
20 22 (17.89%) Analytical Skills
21 21 (17.07%) TDD
21 21 (17.07%) SQL
22 19 (15.45%) R
22 19 (15.45%) Cascading
23 18 (14.63%) MongoDB
23 18 (14.63%) Oozie
24 17 (13.82%) Elasticsearch

MapReduce
Top Related IT Skills in London by Category

For the 6 months to 2 September 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 62 (50.41%) Apache Spark
2 29 (23.58%) Apache Pig
3 23 (18.70%) Apache
4 17 (13.82%) Elasticsearch
5 7 (5.69%) Apache Solr
6 5 (4.07%) SAS
6 5 (4.07%) Oracle Coherence
7 3 (2.44%) WebLogic
7 3 (2.44%) Confluence
7 3 (2.44%) GemFire
8 2 (1.63%) Cloud Foundry
9 1 (0.81%) CMS
9 1 (0.81%) IPython
Applications
1 4 (3.25%) SPSS
Cloud Services
1 5 (4.07%) Amazon AWS
2 4 (3.25%) GitHub
3 2 (1.63%) Amazon EMR
4 1 (0.81%) Cloud Computing
4 1 (0.81%) Amazon EC2
4 1 (0.81%) Microsoft Azure
Communications & Networking
1 4 (3.25%) AMQP
2 3 (2.44%) Internet
3 1 (0.81%) DSL
3 1 (0.81%) Kerberos
Database & Business Intelligence
1 118 (95.93%) Hadoop
2 91 (73.98%) Big Data
3 75 (60.98%) Apache Hive
4 45 (36.59%) HBase
5 35 (28.46%) Impala
5 35 (28.46%) Apache Cassandra
6 33 (26.83%) NoSQL
7 18 (14.63%) MongoDB
8 14 (11.38%) Data Warehouse
9 12 (9.76%) Relational Database
10 8 (6.50%) Sqoop
11 5 (4.07%) Oracle Database
11 5 (4.07%) RDBMS
12 4 (3.25%) Text Mining
12 4 (3.25%) Data Mining
12 4 (3.25%) Pentaho
13 3 (2.44%) Triplestore
13 3 (2.44%) Couchbase
14 2 (1.63%) OrientDB
14 2 (1.63%) Hazelcast
Development Applications
1 12 (9.76%) Gradle
2 9 (7.32%) Maven
3 7 (5.69%) JIRA
4 6 (4.88%) Subversion
5 5 (4.07%) Ant
5 5 (4.07%) JUnit
6 4 (3.25%) Eclipse
6 4 (3.25%) Cucumber
7 3 (2.44%) Jasmine
7 3 (2.44%) Talend Open Studio
7 3 (2.44%) Git (software)
7 3 (2.44%) Mercurial
8 1 (0.81%) FitNesse
8 1 (0.81%) Log4j
8 1 (0.81%) RStudio
General
1 32 (26.02%) Banking
2 30 (24.39%) Finance
3 15 (12.20%) Investment Banking
4 6 (4.88%) Retail
5 5 (4.07%) Front Office
6 3 (2.44%) Games
7 2 (1.63%) Telecoms
8 1 (0.81%) Advertising
8 1 (0.81%) Marketing
Job Titles
1 78 (63.41%) Developer
2 39 (31.71%) Hadoop Developer
3 26 (21.14%) Java Developer
4 23 (18.70%) Architect
5 18 (14.63%) Big Data Developer
6 14 (11.38%) Data Architect
7 10 (8.13%) Big Data Architect
8 9 (7.32%) Python Developer
9 8 (6.50%) Data Consultant
9 8 (6.50%) Consultant
10 7 (5.69%) Senior Developer
11 6 (4.88%) Administrator
11 6 (4.88%) Big Data Consultant
12 5 (4.07%) Data Administrator
13 4 (3.25%) Data Analyst
13 4 (3.25%) Java Architect
13 4 (3.25%) Lead Developer
13 4 (3.25%) Analyst
13 4 (3.25%) Data Scientist
13 4 (3.25%) Scala Developer
Libraries, Frameworks & Software Standards
1 42 (34.15%) Kafka
2 22 (17.89%) RESTful
3 19 (15.45%) Cascading
4 17 (13.82%) Web Services
5 13 (10.57%) Spring
6 8 (6.50%) Pandas
6 8 (6.50%) NumPy
7 7 (5.69%) JSON
8 5 (4.07%) JMS
8 5 (4.07%) REST
9 4 (3.25%) Java EE
9 4 (3.25%) Matplotlib
9 4 (3.25%) Celery
9 4 (3.25%) Ajax
9 4 (3.25%) J2EE
9 4 (3.25%) EJB
10 3 (2.44%) Spring MVC
10 3 (2.44%) jQuery
10 3 (2.44%) Hibernate
10 3 (2.44%) Akka
Miscellaneous
1 22 (17.89%) Analytical Skills
2 5 (4.07%) Algorithms
3 4 (3.25%) Credit Risk
4 3 (2.44%) Enterprise Software
5 2 (1.63%) Reference Data
5 2 (1.63%) Data Integration
5 2 (1.63%) Visualisation
5 2 (1.63%) Statistics
5 2 (1.63%) Mathematics
6 1 (0.81%) Applied Mathematics
6 1 (0.81%) Physics
6 1 (0.81%) Spread Betting
6 1 (0.81%) Client/Server
6 1 (0.81%) Management Information System
6 1 (0.81%) Replication
6 1 (0.81%) Derivative
6 1 (0.81%) Linked Data
6 1 (0.81%) Data Structures
6 1 (0.81%) Semantic Web
6 1 (0.81%) Market Risk
Operating Systems
1 14 (11.38%) Linux
2 10 (8.13%) UNIX
3 4 (3.25%) Windows
3 4 (3.25%) Red Hat Enterprise Linux
Processes & Methodologies
1 40 (32.52%) Agile Software Development
2 24 (19.51%) Analytics
3 22 (17.89%) Scrum
4 21 (17.07%) TDD
5 15 (12.20%) Multithreading
6 14 (11.38%) ETL
7 13 (10.57%) OO
7 13 (10.57%) Continuous Integration
8 11 (8.94%) Open Source
8 11 (8.94%) BDD
8 11 (8.94%) E-Commerce
9 10 (8.13%) Data Modelling
10 9 (7.32%) Business Intelligence
11 8 (6.50%) Data Architecture
11 8 (6.50%) SDLC
12 7 (5.69%) Functional Programming
12 7 (5.69%) Data Analytics
12 7 (5.69%) Kanban
12 7 (5.69%) Pair Programming
13 6 (4.88%) SOA
Programming Languages
1 74 (60.16%) Java
2 36 (29.27%) Scala
3 31 (25.20%) Python
4 21 (17.07%) SQL
5 19 (15.45%) R
6 12 (9.76%) C++
7 6 (4.88%) JavaScript
8 5 (4.07%) C
9 4 (3.25%) Bash Shell
10 3 (2.44%) MATLAB
11 2 (1.63%) Spark SQL
11 2 (1.63%) Perl
12 1 (0.81%) PHP
12 1 (0.81%) PL/SQL
12 1 (0.81%) Shell Script
12 1 (0.81%) Clojure
12 1 (0.81%) Jython
12 1 (0.81%) Ruby
12 1 (0.81%) Groovy
12 1 (0.81%) SPARQL
Qualifications
1 4 (3.25%) DV Cleared
1 4 (3.25%) Security Cleared
2 1 (0.81%) MCT
2 1 (0.81%) Degree
Quality Assurance & Compliance
1 1 (0.81%) Basel II
1 1 (0.81%) QA
1 1 (0.81%) Data Quality
System Software
1 46 (37.40%) HDFS
2 27 (21.95%) Apache Flume
3 3 (2.44%) Apache ZooKeeper
4 1 (0.81%) NFS
4 1 (0.81%) GPFS
Systems Management
1 18 (14.63%) Oozie
2 14 (11.38%) Hadoop YARN
3 6 (4.88%) Puppet
4 5 (4.07%) Opscode Chef
5 3 (2.44%) Vagrant
6 2 (1.63%) Ambari
6 2 (1.63%) Ansible
7 1 (0.81%) logstash
7 1 (0.81%) Kibana
7 1 (0.81%) Chukwa
Vendors
1 13 (10.57%) Oracle
2 12 (9.76%) Cloudera
3 6 (4.88%) Teradata
4 4 (3.25%) Netezza
4 4 (3.25%) Atlassian
4 4 (3.25%) IBM
4 4 (3.25%) Red Hat
5 3 (2.44%) Informatica
5 3 (2.44%) Cognos
5 3 (2.44%) Alteryx
5 3 (2.44%) Vertica
5 3 (2.44%) Talend
6 2 (1.63%) Hortonworks
6 2 (1.63%) MapR
6 2 (1.63%) SaltStack
6 2 (1.63%) Tableau
7 1 (0.81%) Google
7 1 (0.81%) Greenplum
7 1 (0.81%) Splunk
7 1 (0.81%) MicroStrategy
City, London
ANSON MCCADE
Rate: Up to £600/day
Posted: 11 hours ago
City, London
Experis Ltd
Rate: £440.00 - £480.00 per day
Posted: Yesterday