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 27 June 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
27 Jun 2016
Same period 2015 Same period 2014
MapReduce
Rank 376 377 367
Rank change year-on-year
+1 -10
Contract jobs citing MapReduce 50 47 61
As % of all contract IT jobs located in London 0.23% 0.20% 0.26%
As % of the Processes & Methodologies category 0.27% 0.25% 0.32%
Number of daily rates quoted 36 37 42
Median daily rate £550 £550 £538
Median daily rate % change year-on-year
- +2.32%
90% offered a daily rate of more than £475 £442 £414
10% offered a daily rate of more than £800 £710 £648
UK excluding London median daily rate £420 £413 £520
% change year-on-year
+1.81% -20.67%
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
18347 18660 18912
As % of all contract IT jobs located in London 84.35% 81.18% 81.35%
Number of daily rates quoted 13426 13254 13392
Median daily rate £475 £450 £438
Median daily rate % change year-on-year
+5.55% +2.85%
90% offered a daily rate of more than £325 £310 £300
10% offered a daily rate of more than £625 £625 £600
UK excluding London median daily rate £400 £385 £375
% change year-on-year
+3.89% +2.66%
Number of hourly rates quoted 148 240 234
Median hourly rate £21.64 £22.50 £20.16
Median hourly rate % change year-on-year
-3.82% +11.60%
90% offered a hourly rate of more than £12.50 £11.00 £13.00
10% offered a hourly rate of more than £46.00 £57.60 £53.50
UK excluding London median hourly rate £28.50 £30.00 £30.00
% change year-on-year
-5.00% -

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 27 June 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 27 June 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 +17 2 £588 +9.81% 3
Canary Wharf - 1 - -
MapReduce
England

MapReduce
Top 30 Related IT Skills in London

For the 6 months to 27 June 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 98 (80.99%) Hadoop
2 81 (66.94%) Apache Hive
3 80 (66.12%) Big Data
4 67 (55.37%) Java
5 61 (50.41%) Apache Spark
6 49 (40.50%) Python
7 46 (38.02%) Apache Pig
8 43 (35.54%) HBase
9 42 (34.71%) NoSQL
10 39 (32.23%) Scala
11 38 (31.40%) Analytics
12 34 (28.10%) Finance
13 32 (26.45%) SQL
14 30 (24.79%) Apache Flume
15 28 (23.14%) Agile Software Development
16 27 (22.31%) MongoDB
16 27 (22.31%) HDFS
17 26 (21.49%) Apache Cassandra
18 25 (20.66%) Business Intelligence
19 22 (18.18%) R
20 21 (17.36%) Relational Database
21 20 (16.53%) Kafka
22 19 (15.70%) Data Modelling
23 18 (14.88%) Cloudera
23 18 (14.88%) Analytical Skills
24 17 (14.05%) Oracle
25 16 (13.22%) ETL
26 15 (12.40%) Web Services
26 15 (12.40%) Impala
27 14 (11.57%) Sqoop

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 61 (50.41%) Apache Spark
2 46 (38.02%) Apache Pig
3 5 (4.13%) Apache
3 5 (4.13%) SAS
4 4 (3.31%) Apache Solr
4 4 (3.31%) Elasticsearch
5 1 (0.83%) Oracle Coherence
Applications
1 2 (1.65%) MS Excel
1 2 (1.65%) SPSS
2 1 (0.83%) Stata
Business Applications
1 1 (0.83%) Cognos Business Intelligence
Cloud Services
1 11 (9.09%) Amazon AWS
1 11 (9.09%) Amazon EMR
2 4 (3.31%) Google App Engine
2 4 (3.31%) Google Cloud Platform
3 2 (1.65%) Cloud Computing
4 1 (0.83%) PaaS
Communications & Networking
1 1 (0.83%) Internet
1 1 (0.83%) Kerberos
1 1 (0.83%) Wireshark
Database & Business Intelligence
1 98 (80.99%) Hadoop
2 81 (66.94%) Apache Hive
3 80 (66.12%) Big Data
4 43 (35.54%) HBase
5 42 (34.71%) NoSQL
6 27 (22.31%) MongoDB
7 26 (21.49%) Apache Cassandra
8 21 (17.36%) Relational Database
9 15 (12.40%) Impala
10 14 (11.57%) Sqoop
11 9 (7.44%) Neo4j
12 8 (6.61%) SQL Server
13 7 (5.79%) Data Mining
13 7 (5.79%) Pentaho
14 6 (4.96%) PostgreSQL
15 5 (4.13%) Data Warehouse
15 5 (4.13%) HCatalog
15 5 (4.13%) SAP HANA
16 4 (3.31%) DataStax
16 4 (3.31%) Mahout
Development Applications
1 4 (3.31%) Atlassian Bamboo
1 4 (3.31%) Talend Open Studio
2 2 (1.65%) Eclipse
2 2 (1.65%) Jenkins
2 2 (1.65%) JIRA
3 1 (0.83%) Ant
3 1 (0.83%) Fiddler
3 1 (0.83%) Git (software)
3 1 (0.83%) Gradle
3 1 (0.83%) Hudson
3 1 (0.83%) JMeter
3 1 (0.83%) JUnit
3 1 (0.83%) LoadRunner
3 1 (0.83%) Maven
3 1 (0.83%) Mockito
3 1 (0.83%) NeoLoad
3 1 (0.83%) Rational Performance Tester
3 1 (0.83%) RStudio
3 1 (0.83%) SilkPerformer
3 1 (0.83%) Visual Studio
General
1 34 (28.10%) Finance
2 13 (10.74%) Banking
3 8 (6.61%) Investment Banking
4 5 (4.13%) Retail
5 4 (3.31%) Back Office
6 3 (2.48%) Front Office
7 2 (1.65%) Financial Institution
7 2 (1.65%) Publishing
8 1 (0.83%) Games
Job Titles
1 53 (43.80%) Developer
2 26 (21.49%) Architect
3 24 (19.83%) Hadoop Developer
4 21 (17.36%) Data Architect
5 20 (16.53%) Big Data Architect
6 18 (14.88%) Hadoop Engineer
7 17 (14.05%) Big Data Developer
8 15 (12.40%) Data Engineer
9 14 (11.57%) Big Data Engineer
10 13 (10.74%) Hadoop Architect
11 10 (8.26%) Consultant
11 10 (8.26%) Java Developer
11 10 (8.26%) NoSQL Developer
12 9 (7.44%) Apache Spark Developer
13 8 (6.61%) MongoDB Developer
13 8 (6.61%) Python Developer
14 7 (5.79%) Hadoop Consultant
14 7 (5.79%) Java Hadoop Developer
15 6 (4.96%) Java Engineer
15 6 (4.96%) Senior Developer
Libraries, Frameworks & Software Standards
1 20 (16.53%) Kafka
2 15 (12.40%) Web Services
3 12 (9.92%) JSON
4 8 (6.61%) Cascading
5 7 (5.79%) Node.js
5 7 (5.79%) REST
5 7 (5.79%) Spring
5 7 (5.79%) XML
6 5 (4.13%) RESTful
7 4 (3.31%) Akka
7 4 (3.31%) Apache Tez
7 4 (3.31%) FIX Protocol
7 4 (3.31%) FpML
7 4 (3.31%) JDBC
7 4 (3.31%) ODBC
7 4 (3.31%) Spark Streaming
7 4 (3.31%) WebHDFS
8 3 (2.48%) Matplotlib
8 3 (2.48%) Pandas
8 3 (2.48%) XSLT
Miscellaneous
1 18 (14.88%) Analytical Skills
2 13 (10.74%) Algorithms
3 11 (9.09%) Enterprise Software
4 7 (5.79%) Fintech
4 7 (5.79%) Statistics
5 4 (3.31%) Data Centre
5 4 (3.31%) Fixed Income
6 3 (2.48%) Replication
6 3 (2.48%) Visualisation
7 2 (1.65%) Clustering
7 2 (1.65%) Credit Risk
7 2 (1.65%) Data Structures
8 1 (0.83%) Blockchain
8 1 (0.83%) Data Integration
8 1 (0.83%) Hedge funds
8 1 (0.83%) Management Information System
8 1 (0.83%) Neural Network
Operating Systems
1 13 (10.74%) Linux
2 4 (3.31%) Unix
2 4 (3.31%) Windows
3 2 (1.65%) Red Hat Enterprise Linux
4 1 (0.83%) CentOS
4 1 (0.83%) Solaris
4 1 (0.83%) Windows 10
4 1 (0.83%) Windows 2000
4 1 (0.83%) Windows XP
Processes & Methodologies
1 38 (31.40%) Analytics
2 28 (23.14%) Agile Software Development
3 25 (20.66%) Business Intelligence
4 19 (15.70%) Data Modelling
5 16 (13.22%) ETL
6 13 (10.74%) Software Engineering
7 12 (9.92%) OO
7 12 (9.92%) Open Source
8 11 (9.09%) Data Analytics
9 10 (8.26%) Data Architecture
9 10 (8.26%) Machine Learning
9 10 (8.26%) Presales
9 10 (8.26%) TDD
10 9 (7.44%) Continuous Integration
11 8 (6.61%) SOA
12 7 (5.79%) Big Data Analytics
13 6 (4.96%) Scrum
13 6 (4.96%) Technical Architecture
14 5 (4.13%) Data Analysis
15 4 (3.31%) Benchmarking
Programming Languages
1 67 (55.37%) Java
2 49 (40.50%) Python
3 39 (32.23%) Scala
4 32 (26.45%) SQL
5 22 (18.18%) R
6 11 (9.09%) JavaScript
7 9 (7.44%) C
8 7 (5.79%) C#
9 5 (4.13%) C++
10 3 (2.48%) PHP
10 3 (2.48%) Shell Script
11 2 (1.65%) Bash Shell
11 2 (1.65%) Perl
11 2 (1.65%) VBA
12 1 (0.83%) AWK
12 1 (0.83%) JAQL
12 1 (0.83%) MATLAB
12 1 (0.83%) PL/SQL
12 1 (0.83%) Ruby
12 1 (0.83%) VB.NET
Qualifications
1 9 (7.44%) Security Cleared
2 6 (4.96%) DV Cleared
3 1 (0.83%) SC Cleared
Quality Assurance & Compliance
1 2 (1.65%) Data Quality
1 2 (1.65%) QA
System Software
1 30 (24.79%) Apache Flume
2 27 (22.31%) HDFS
3 9 (7.44%) Docker
4 2 (1.65%) Apache ZooKeeper
Systems Management
1 13 (10.74%) Opscode Chef
2 11 (9.09%) Oozie
3 5 (4.13%) Puppet
4 4 (3.31%) Ambari
4 4 (3.31%) Ansible
4 4 (3.31%) Hadoop YARN
5 1 (0.83%) Control-M
5 1 (0.83%) Ganglia
5 1 (0.83%) HP Quality Center
5 1 (0.83%) Nagios
5 1 (0.83%) Perfmon
Vendors
1 18 (14.88%) Cloudera
2 17 (14.05%) Oracle
3 12 (9.92%) Hortonworks
4 7 (5.79%) IBM
5 6 (4.96%) SAP
6 5 (4.13%) Greenplum
6 5 (4.13%) Informatica
7 4 (3.31%) SaltStack
7 4 (3.31%) Talend
8 3 (2.48%) Google
8 3 (2.48%) Splunk
8 3 (2.48%) Teradata
9 2 (1.65%) HP
9 2 (1.65%) Microsoft
9 2 (1.65%) Platfora
9 2 (1.65%) Vertica
10 1 (0.83%) AppDynamics
10 1 (0.83%) MapR
10 1 (0.83%) New Relic
10 1 (0.83%) PayPal
London
TEKsystems
Rate: £600 - £700 per day
Posted: 3 days ago
London
HAYS INFORMATION TECHNOLOGY
Rate: £430.00 per day
Posted: 4 days ago