The table below looks at the statistics for MapReduce skills in IT contracts advertised for the England region. Included is a guide to the contractor rates offered in IT contracts that have cited MapReduce over the 3 months to 1 October 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
1 Oct 2016
Same period 2015 Same period 2014
MapReduce
Rank 489 528 555
Rank change year-on-year
+39 +27
Contract jobs citing MapReduce 129 109 68
As % of all contract IT jobs located in England 0.26% 0.21% 0.13%
As % of the Processes & Methodologies category 0.32% 0.26% 0.17%
Number of daily rates quoted 76 68 53
Median daily rate £550 £600 £675
Median daily rate % change year-on-year
-8.33% -11.11%
90% offered a daily rate of more than £413 £457 £415
10% offered a daily rate of more than £650 £650 £775
UK excluding London median daily rate £507 £438 £625
% change year-on-year
+15.77% -30.00%
Number of hourly rates quoted 0 2 0
Median hourly rate - £33.55 -
UK excluding London median hourly rate - £33.55 -
MapReduce
UK

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

Processes & Methodologies Category
England
Contract IT job ads with a match in the
Processes & Methodologies category
40831 42666 40917
As % of all contract IT jobs located in England 83.45% 81.24% 77.27%
Number of daily rates quoted 27254 28340 26063
Median daily rate £450 £425 £413
Median daily rate % change year-on-year
+5.88% +3.03%
90% offered a daily rate of more than £300 £290 £275
10% offered a daily rate of more than £600 £600 £575
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 1041 1188 1145
Median hourly rate £31.00 £32.50 £23.50
Median hourly rate % change year-on-year
-4.61% +38.29%
90% offered a hourly rate of more than £13.00 £13.00 £12.50
10% offered a hourly rate of more than £50.00 £48.23 £48.00
UK excluding London median hourly rate £32.50 £34.00 £26.00
% change year-on-year
-4.41% +30.76%

MapReduce
Jobs Demand Trend in England

The demand trend of contract jobs across the England region citing MapReduce as a proportion of all IT contracts with a match in the Processes & Methodologies category.

MapReduce Jobs Demand Trend in England

MapReduce
Daily Rate Trend in England

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

MapReduce Daily Rate Trend in England

MapReduce
Daily Rate Histogram in England

This chart provides a histogram of daily rates quoted in contract IT jobs citing MapReduce across the England region over the 3 months to 1 October 2016.

MapReduce Daily Rate Histogram in England

MapReduce
Hourly Rate Trend in England

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing MapReduce across the England region.

MapReduce Hourly Rate Trend in England

MapReduce
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing MapReduce within the England region over the 3 months to 1 October 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
London +5 84 £550 -8.33% 11
South East - 35 £500 - 7
North West +6 2 £538 - 3
West Midlands -19 2 - - 2
Yorkshire - 2 £563 -
East of England +1 1 - -
East Midlands - 1 - -
South West - 1 - -
MapReduce
UK

MapReduce
Top 30 Related IT Skills in England

For the 6 months to 1 October 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 England region with a requirement for MapReduce.

1 185 (87.68%) Hadoop
2 165 (78.20%) Big Data
3 144 (68.25%) Apache Hive
3 144 (68.25%) Java
4 124 (58.77%) Apache Spark
5 109 (51.66%) Python
6 97 (45.97%) HBase
7 91 (43.13%) Apache Pig
8 85 (40.28%) SQL
9 79 (37.44%) HDFS
10 78 (36.97%) Linux
11 76 (36.02%) NoSQL
12 72 (34.12%) Agile Software Development
13 64 (30.33%) Analytics
14 63 (29.86%) Scala
15 61 (28.91%) Apache Cassandra
16 55 (26.07%) MongoDB
16 55 (26.07%) Apache Flume
17 53 (25.12%) ETL
18 49 (23.22%) Relational Database
19 48 (22.75%) Sqoop
20 47 (22.27%) Business Intelligence
21 46 (21.80%) Cloudera
21 46 (21.80%) Hadoop YARN
22 44 (20.85%) Finance
23 41 (19.43%) Scrum
23 41 (19.43%) Oracle
23 41 (19.43%) SQL Server
24 39 (18.48%) R
25 36 (17.06%) Amazon AWS

MapReduce
Top Related IT Skills in England 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
1 124 (58.77%) Apache Spark
2 91 (43.13%) Apache Pig
3 27 (12.80%) Apache
4 12 (5.69%) Elasticsearch
5 11 (5.21%) Apache Solr
5 11 (5.21%) SAS
6 6 (2.84%) Confluence
7 5 (2.37%) Oracle Coherence
8 4 (1.90%) WebLogic
9 3 (1.42%) SharePoint
10 2 (0.95%) BizTalk Server
10 2 (0.95%) Oracle Service Bus
11 1 (0.47%) Jetty
Applications
1 4 (1.90%) MS Excel
1 4 (1.90%) Stata
2 3 (1.42%) SPSS
Business Applications
1 2 (0.95%) Cognos Business Intelligence
Cloud Services
1 36 (17.06%) Amazon AWS
2 20 (9.48%) Amazon EMR
3 15 (7.11%) Cloud Computing
4 14 (6.64%) Microsoft Azure
5 6 (2.84%) AWS Lambda
5 6 (2.84%) Office 365
6 5 (2.37%) Amazon S3
7 3 (1.42%) Amazon CloudWatch
7 3 (1.42%) Amazon EC2
7 3 (1.42%) Amazon Kinesis
7 3 (1.42%) AWS CloudFormation
7 3 (1.42%) AWS CloudTrail
7 3 (1.42%) GitHub
7 3 (1.42%) Google Analytics
7 3 (1.42%) Route 53
8 2 (0.95%) Virtual Private Cloud
Communications & Networking
1 16 (7.58%) Kerberos
2 7 (3.32%) LAN
2 7 (3.32%) WAN
3 5 (2.37%) HTTP
4 3 (1.42%) LDAP
4 3 (1.42%) OpenVPN
5 2 (0.95%) Firewall
6 1 (0.47%) AMQP
6 1 (0.47%) Internet
Database & Business Intelligence
1 185 (87.68%) Hadoop
2 165 (78.20%) Big Data
3 144 (68.25%) Apache Hive
4 97 (45.97%) HBase
5 76 (36.02%) NoSQL
6 61 (28.91%) Apache Cassandra
7 55 (26.07%) MongoDB
8 49 (23.22%) Relational Database
9 48 (22.75%) Sqoop
10 41 (19.43%) SQL Server
11 32 (15.17%) Impala
12 22 (10.43%) Data Warehouse
13 17 (8.06%) MySQL
14 15 (7.11%) Data Mining
15 13 (6.16%) Data Lake
16 12 (5.69%) DataStax
16 12 (5.69%) RDBMS
17 11 (5.21%) PostgreSQL
18 9 (4.27%) Cloudera CDH
18 9 (4.27%) Spark SQL
Development Applications
1 15 (7.11%) Git (software)
1 15 (7.11%) Jenkins
2 11 (5.21%) Eclipse
3 10 (4.74%) Ant
3 10 (4.74%) Gradle
3 10 (4.74%) Hudson
4 7 (3.32%) JIRA
5 6 (2.84%) Maven
6 5 (2.37%) Subversion
7 4 (1.90%) Talend Open Studio
8 3 (1.42%) Atlassian Bamboo
8 3 (1.42%) GitLab
9 2 (0.95%) JUnit
9 2 (0.95%) RStudio
10 1 (0.47%) Cucumber
10 1 (0.47%) Mercurial
10 1 (0.47%) Mockito
10 1 (0.47%) Vagrant
General
1 44 (20.85%) Finance
2 16 (7.58%) Banking
3 10 (4.74%) Front Office
4 6 (2.84%) Investment Banking
5 3 (1.42%) Retail
5 3 (1.42%) Telecoms
6 2 (0.95%) Financial Institution
7 1 (0.47%) Games
7 1 (0.47%) Marketing
7 1 (0.47%) Music Industry
Job Titles
1 67 (31.75%) Developer
2 34 (16.11%) Hadoop Developer
3 32 (15.17%) Architect
4 29 (13.74%) Data Engineer
5 26 (12.32%) Big Data Developer
6 24 (11.37%) Big Data Engineer
7 22 (10.43%) Data Architect
8 21 (9.95%) Java Developer
9 20 (9.48%) Big Data Architect
10 18 (8.53%) Hadoop Engineer
11 17 (8.06%) Administrator
12 14 (6.64%) Apache Spark Developer
12 14 (6.64%) Java Engineer
12 14 (6.64%) Senior Developer
13 12 (5.69%) Consultant
14 10 (4.74%) Data Consultant
14 10 (4.74%) Senior Java Developer
15 9 (4.27%) Data Administrator
15 9 (4.27%) Hadoop Administrator
15 9 (4.27%) Hadoop Architect
Libraries, Frameworks & Software Standards
1 34 (16.11%) Kafka
2 20 (9.48%) Web Services
3 19 (9.00%) XML
4 16 (7.58%) HTML
4 16 (7.58%) JMS
5 14 (6.64%) Java EE
6 13 (6.16%) Apache Tez
6 13 (6.16%) Spark Streaming
7 11 (5.21%) EJB
7 11 (5.21%) JSON
8 9 (4.27%) .NET
8 9 (4.27%) CSS
8 9 (4.27%) J2EE
8 9 (4.27%) XSLT
9 7 (3.32%) Cascading
9 7 (3.32%) Oracle GoldenGate
10 6 (2.84%) D3.js
10 6 (2.84%) REST
11 5 (2.37%) HTML5
11 5 (2.37%) OAuth2
Miscellaneous
1 21 (9.95%) Analytical Skills
2 16 (7.58%) Statistics
3 15 (7.11%) Algorithms
4 11 (5.21%) Visualisation
5 10 (4.74%) Data Centre
5 10 (4.74%) Enterprise Software
6 9 (4.27%) Computer Science
6 9 (4.27%) Data Integration
7 7 (3.32%) Grid Computing
8 5 (2.37%) Interest Rate Derivative
8 5 (2.37%) Mathematics
9 4 (1.90%) Management Information System
10 3 (1.42%) Clustering
11 2 (0.95%) Applied Mathematics
11 2 (0.95%) Data Structures
11 2 (0.95%) iSeries
11 2 (0.95%) Virtual Team
12 1 (0.47%) Fintech
12 1 (0.47%) Hedge funds
12 1 (0.47%) Public Cloud
Operating Systems
1 78 (36.97%) Linux
2 34 (16.11%) Unix
3 18 (8.53%) Windows
4 17 (8.06%) Red Hat Enterprise Linux
5 4 (1.90%) Windows Server 2008
6 3 (1.42%) Windows Server 2012
7 1 (0.47%) Debian
7 1 (0.47%) Ubuntu
7 1 (0.47%) Windows 7
7 1 (0.47%) Windows Server
Processes & Methodologies
1 72 (34.12%) Agile Software Development
2 64 (30.33%) Analytics
3 53 (25.12%) ETL
4 47 (22.27%) Business Intelligence
5 41 (19.43%) Scrum
6 36 (17.06%) Open Source
7 33 (15.64%) TDD
8 30 (14.22%) Data Modelling
9 28 (13.27%) Continuous Integration
10 26 (12.32%) Software Engineering
11 24 (11.37%) Data Architecture
12 23 (10.90%) OO
13 21 (9.95%) Data Analysis
14 20 (9.48%) High Availability
15 18 (8.53%) Data Analytics
16 15 (7.11%) Benchmarking
16 15 (7.11%) Presales
17 14 (6.64%) Configuration Management
17 14 (6.64%) Data Ingestion
17 14 (6.64%) Data Management
Programming Languages
1 144 (68.25%) Java
2 109 (51.66%) Python
3 85 (40.28%) SQL
4 63 (29.86%) Scala
5 39 (18.48%) R
6 31 (14.69%) Shell Script
7 26 (12.32%) C
8 24 (11.37%) Perl
9 16 (7.58%) Ruby
10 12 (5.69%) C++
10 12 (5.69%) JavaScript
11 10 (4.74%) C#
12 9 (4.27%) PHP
12 9 (4.27%) VB.NET
13 6 (2.84%) PL/SQL
14 5 (2.37%) MATLAB
15 3 (1.42%) Bash Shell
15 3 (1.42%) PowerShell
15 3 (1.42%) VB
16 2 (0.95%) HiveQL
Qualifications
1 30 (14.22%) Security Cleared
2 25 (11.85%) DV Cleared
3 8 (3.79%) Degree
4 7 (3.32%) SC Cleared
5 3 (1.42%) PhD
6 1 (0.47%) BC Cleared
Quality Assurance & Compliance
1 9 (4.27%) Data Quality
2 7 (3.32%) SLA
3 2 (0.95%) Disclosure Scotland
4 1 (0.47%) QA
System Software
1 79 (37.44%) HDFS
2 55 (26.07%) Apache Flume
3 23 (10.90%) Apache ZooKeeper
4 12 (5.69%) Docker
5 7 (3.32%) Oracle RAC
6 4 (1.90%) Active Directory
7 2 (0.95%) Squid
8 1 (0.47%) VMware ESXi
8 1 (0.47%) VMware Infrastructure
8 1 (0.47%) vSphere
Systems Management
1 46 (21.80%) Hadoop YARN
2 36 (17.06%) Oozie
3 15 (7.11%) Opscode Chef
4 13 (6.16%) Ambari
5 11 (5.21%) Puppet
6 7 (3.32%) Control-M
7 6 (2.84%) Ansible
8 5 (2.37%) logstash
9 4 (1.90%) Kibana
10 3 (1.42%) Nessus
10 3 (1.42%) Rundeck
11 2 (0.95%) Nagios
11 2 (0.95%) SCOM
12 1 (0.47%) ArcSight ESM
12 1 (0.47%) Backup Exec
12 1 (0.47%) Symantec Endpoint Protection
12 1 (0.47%) WSUS
Vendors
1 46 (21.80%) Cloudera
2 41 (19.43%) Oracle
3 29 (13.74%) Hortonworks
4 17 (8.06%) Teradata
5 15 (7.11%) Red Hat
6 14 (6.64%) SAP
7 9 (4.27%) IBM
8 8 (3.79%) Cisco
9 7 (3.32%) Informatica
10 5 (2.37%) Cognos
10 5 (2.37%) MapR
10 5 (2.37%) Tableau
11 4 (1.90%) Ab Initio
11 4 (1.90%) Atlassian
11 4 (1.90%) Google
11 4 (1.90%) Microsoft
11 4 (1.90%) Talend
12 3 (1.42%) MicroStrategy
12 3 (1.42%) Qualys
12 3 (1.42%) Sybase
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