The table below looks at the statistics for MapReduce skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited MapReduce over the 3 months to 5 May 2016 with a comparison to the same period over 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.

3 months to
5 May 2016
Same period 2015 Same period 2014
MapReduce
Rank 340 369 387
Rank change year-on-year
+29 +18
Contract jobs citing MapReduce 86 59 41
As % of all contract IT jobs located in London 0.38% 0.26% 0.18%
As % of the Processes & Methodologies category 0.45% 0.33% 0.22%
Number of daily rates quoted 58 51 33
Median daily rate £550 £575 £525
Median daily rate % change year-on-year
-4.34% +9.52%
90% offered a daily rate of more than £489 £440 £450
10% offered a daily rate of more than £800 £725 £820
UK excluding London median daily rate £420 £500 £600
% change year-on-year
-16.00% -16.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median 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
19066 18075 18797
As % of all contract IT jobs located in London 83.63% 80.81% 80.66%
Number of daily rates quoted 13912 12626 13373
Median daily rate £475 £450 £430
Median daily rate % change year-on-year
+5.55% +4.65%
90% offered a daily rate of more than £325 £310 £300
10% offered a daily rate of more than £625 £613 £600
UK excluding London median daily rate £400 £388 £375
% change year-on-year
+3.22% +3.33%
Number of hourly rates quoted 156 259 231
Median hourly rate £22.00 £20.50 £22.50
Median hourly rate % change year-on-year
+7.31% -8.88%
90% offered a hourly rate of more than £12.75 £11.00 £13.00
10% offered a hourly rate of more than £52.50 £82.50 £50.00
UK excluding London median hourly rate £36.00 £30.00 £30.41
% change year-on-year
+20.00% -1.35%

MapReduce
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing MapReduce as a proportion of all IT contracts with a match in 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 5 May 2016.

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 median contractor rates quoted in IT jobs citing MapReduce within the London region over the 3 months to 5 May 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +26 11 £538 -1.37% 5
Canary Wharf - 1 - -
MapReduce
England

MapReduce
Top 30 Related IT Skills in London

For the 6 months to 5 May 2016, IT contractor jobs citing MapReduce also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for MapReduce.

1 110 (81.48%) Hadoop
2 93 (68.89%) Apache Hive
2 93 (68.89%) Big Data
3 80 (59.26%) Java
4 69 (51.11%) Apache Spark
5 53 (39.26%) Apache Pig
6 52 (38.52%) HBase
7 50 (37.04%) Python
8 49 (36.30%) NoSQL
9 46 (34.07%) Scala
10 40 (29.63%) Analytics
11 36 (26.67%) Apache Flume
12 35 (25.93%) SQL
12 35 (25.93%) HDFS
13 33 (24.44%) Finance
13 33 (24.44%) Apache Cassandra
14 32 (23.70%) MongoDB
15 31 (22.96%) Kafka
16 28 (20.74%) Agile Software Development
17 25 (18.52%) Data Modelling
18 24 (17.78%) Web Services
19 22 (16.30%) Business Intelligence
20 21 (15.56%) Cloudera
21 20 (14.81%) Sqoop
22 19 (14.07%) Oozie
22 19 (14.07%) Analytical Skills
22 19 (14.07%) R
22 19 (14.07%) Oracle
23 18 (13.33%) ETL
23 18 (13.33%) Amazon AWS

MapReduce
Top Related IT Skills in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 69 (51.11%) Apache Spark
2 53 (39.26%) Apache Pig
3 12 (8.89%) Node.js
4 6 (4.44%) Apache
5 5 (3.70%) SAS
6 4 (2.96%) Apache Solr
6 4 (2.96%) Elasticsearch
7 3 (2.22%) Oracle Coherence
8 1 (0.74%) SharePoint
Applications
1 2 (1.48%) MS Excel
1 2 (1.48%) SPSS
2 1 (0.74%) Stata
Cloud Services
1 18 (13.33%) Amazon AWS
2 13 (9.63%) Amazon EMR
3 4 (2.96%) Cloud Computing
3 4 (2.96%) Google App Engine
3 4 (2.96%) Google Cloud Platform
4 1 (0.74%) PaaS
Communications & Networking
1 1 (0.74%) Internet
1 1 (0.74%) Kerberos
1 1 (0.74%) Wireshark
Database & Business Intelligence
1 110 (81.48%) Hadoop
2 93 (68.89%) Apache Hive
2 93 (68.89%) Big Data
3 52 (38.52%) HBase
4 49 (36.30%) NoSQL
5 33 (24.44%) Apache Cassandra
6 32 (23.70%) MongoDB
7 20 (14.81%) Sqoop
8 16 (11.85%) Relational Database
9 15 (11.11%) Impala
10 9 (6.67%) Data Mining
10 9 (6.67%) Data Warehouse
10 9 (6.67%) Neo4j
10 9 (6.67%) Pentaho
11 7 (5.19%) SQL Server
12 6 (4.44%) RDBMS
12 6 (4.44%) SAP HANA
12 6 (4.44%) Text Mining
13 5 (3.70%) HCatalog
13 5 (3.70%) PostgreSQL
Development Applications
1 7 (5.19%) Talend Open Studio
2 4 (2.96%) Atlassian Bamboo
3 2 (1.48%) JIRA
4 1 (0.74%) Eclipse
4 1 (0.74%) Fiddler
4 1 (0.74%) Git (software)
4 1 (0.74%) Jenkins
4 1 (0.74%) JMeter
4 1 (0.74%) JUnit
4 1 (0.74%) LoadRunner
4 1 (0.74%) Maven
4 1 (0.74%) Mockito
4 1 (0.74%) NeoLoad
4 1 (0.74%) Rational Performance Tester
4 1 (0.74%) RStudio
4 1 (0.74%) SilkPerformer
4 1 (0.74%) Visual Studio
General
1 33 (24.44%) Finance
2 15 (11.11%) Banking
3 10 (7.41%) Investment Banking
4 5 (3.70%) Front Office
4 5 (3.70%) Retail
5 4 (2.96%) Back Office
6 2 (1.48%) Financial Institution
6 2 (1.48%) Publishing
7 1 (0.74%) Games
7 1 (0.74%) Telecoms
Job Titles
1 59 (43.70%) Developer
2 34 (25.19%) Architect
3 29 (21.48%) Hadoop Developer
4 26 (19.26%) Data Architect
5 21 (15.56%) Big Data Architect
6 19 (14.07%) Big Data Developer
7 18 (13.33%) Hadoop Engineer
8 15 (11.11%) Data Engineer
8 15 (11.11%) Java Developer
9 13 (9.63%) Big Data Engineer
9 13 (9.63%) Hadoop Architect
10 11 (8.15%) NoSQL Developer
11 10 (7.41%) Java Hadoop Developer
12 9 (6.67%) Apache Spark Developer
13 8 (5.93%) MongoDB Developer
14 7 (5.19%) Consultant
14 7 (5.19%) Hadoop Consultant
14 7 (5.19%) Senior Developer
15 6 (4.44%) Python Developer
16 5 (3.70%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 31 (22.96%) Kafka
2 24 (17.78%) Web Services
3 13 (9.63%) JSON
4 12 (8.89%) RESTful
5 10 (7.41%) Cascading
6 9 (6.67%) Spring
7 7 (5.19%) REST
7 7 (5.19%) XML
8 5 (3.70%) Akka
9 4 (2.96%) FIX Protocol
9 4 (2.96%) FpML
9 4 (2.96%) JDBC
9 4 (2.96%) ODBC
9 4 (2.96%) Spark Streaming
10 3 (2.22%) Apache Avro
10 3 (2.22%) Hibernate
10 3 (2.22%) Matplotlib
10 3 (2.22%) NumPy
10 3 (2.22%) Pandas
10 3 (2.22%) SOAP
Miscellaneous
1 19 (14.07%) Analytical Skills
2 9 (6.67%) Algorithms
3 7 (5.19%) Enterprise Software
3 7 (5.19%) Fintech
4 6 (4.44%) Visualisation
5 4 (2.96%) Data Centre
5 4 (2.96%) Fixed Income
6 3 (2.22%) Replication
6 3 (2.22%) Statistics
7 2 (1.48%) Clustering
7 2 (1.48%) Credit Risk
7 2 (1.48%) Data Structures
8 1 (0.74%) Blockchain
8 1 (0.74%) Data Integration
8 1 (0.74%) Hedge funds
8 1 (0.74%) Management Information System
8 1 (0.74%) Neural Network
8 1 (0.74%) User Experience
Operating Systems
1 14 (10.37%) Linux
2 6 (4.44%) Unix
3 3 (2.22%) Windows
4 2 (1.48%) Red Hat Enterprise Linux
5 1 (0.74%) CentOS
5 1 (0.74%) Solaris
5 1 (0.74%) Windows 10
5 1 (0.74%) Windows 2000
5 1 (0.74%) Windows XP
Processes & Methodologies
1 40 (29.63%) Analytics
2 28 (20.74%) Agile Software Development
3 25 (18.52%) Data Modelling
4 22 (16.30%) Business Intelligence
5 18 (13.33%) ETL
6 13 (9.63%) Data Analytics
6 13 (9.63%) Software Engineering
6 13 (9.63%) TDD
7 12 (8.89%) Machine Learning
8 10 (7.41%) Continuous Integration
8 10 (7.41%) OO
8 10 (7.41%) Presales
9 9 (6.67%) Open Source
10 8 (5.93%) Big Data Analytics
10 8 (5.93%) Data Analysis
10 8 (5.93%) SOA
10 8 (5.93%) Technical Architecture
11 7 (5.19%) Data Architecture
12 6 (4.44%) BDD
12 6 (4.44%) Dimensional Modelling
Programming Languages
1 80 (59.26%) Java
2 50 (37.04%) Python
3 46 (34.07%) Scala
4 35 (25.93%) SQL
5 19 (14.07%) R
6 13 (9.63%) JavaScript
7 7 (5.19%) C
8 6 (4.44%) C#
9 5 (3.70%) C++
10 4 (2.96%) PHP
11 3 (2.22%) Bash Shell
12 2 (1.48%) HiveQL
12 2 (1.48%) Perl
12 2 (1.48%) Pig Latin
12 2 (1.48%) Ruby
12 2 (1.48%) Shell Script
12 2 (1.48%) VBA
13 1 (0.74%) AWK
13 1 (0.74%) PL/SQL
13 1 (0.74%) sed
Qualifications
1 10 (7.41%) Security Cleared
2 4 (2.96%) DV Cleared
2 4 (2.96%) SC Cleared
Quality Assurance & Compliance
1 4 (2.96%) Data Quality
1 4 (2.96%) QA
System Software
1 36 (26.67%) Apache Flume
2 35 (25.93%) HDFS
3 4 (2.96%) Docker
4 3 (2.22%) Apache ZooKeeper
Systems Management
1 19 (14.07%) Oozie
2 8 (5.93%) Hadoop YARN
3 7 (5.19%) Opscode Chef
4 6 (4.44%) Ambari
5 5 (3.70%) Puppet
6 4 (2.96%) Ansible
7 1 (0.74%) Ganglia
7 1 (0.74%) HP Quality Center
7 1 (0.74%) Nagios
7 1 (0.74%) Perfmon
Vendors
1 21 (15.56%) Cloudera
2 19 (14.07%) Oracle
3 15 (11.11%) Hortonworks
4 8 (5.93%) Informatica
5 7 (5.19%) Talend
6 6 (4.44%) IBM
6 6 (4.44%) SAP
6 6 (4.44%) Splunk
7 5 (3.70%) Greenplum
8 4 (2.96%) SaltStack
9 3 (2.22%) Google
9 3 (2.22%) Teradata
10 2 (1.48%) HP
10 2 (1.48%) MapR
10 2 (1.48%) Microsoft
10 2 (1.48%) Platfora
10 2 (1.48%) Tableau
10 2 (1.48%) Vertica
11 1 (0.74%) AppDynamics
11 1 (0.74%) New Relic
London
Oliver Bernard
Rate: £450 - £500 per day
Posted: 2 days ago