The table below looks at the statistics for MapReduce skills in IT jobs advertised for the England region. Included is a guide to the average salaries offered in IT jobs that have cited MapReduce over the 3 months to 29 August 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
29 Aug 2014
Same period 2013 Same period 2012
MapReduce
Rank 612 700 803
Rank change year-on-year
+88 +103
Permanent jobs citing MapReduce 288 153 86
As % of all permanent IT jobs located in England 0.27% 0.15% 0.078%
As % of the Processes & Methodologies category 0.33% 0.19% 0.100%
Number of salaries quoted 248 137 82
Average salary £65,000 £60,000 £55,000
Average salary % change year-on-year
+8.33% +9.09%
90% offered a salary of more than £45,500 £50,000 £37,500
10% offered a salary of more than £90,000 £80,000 £82,500
UK excluding London average salary £70,000 £50,000 £67,500
% change year-on-year
+40.00% -25.92%
MapReduce
UK

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

Processes & Methodologies Category
England
Permanent IT job ads with a match in the
Processes & Methodologies category
87806 79197 86082
As % of all permanent IT jobs located in England 80.80% 79.57% 78.05%
Number of salaries quoted 70655 65397 73602
Average salary £48,500 £47,500 £47,000
Average salary % change year-on-year
+2.10% +1.06%
90% offered a salary of more than £31,000 £30,000 £30,000
10% offered a salary of more than £72,500 £75,000 £72,500
UK excluding London average salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

MapReduce
Jobs Demand Trend in England

This chart provides a 3-month moving total of permanent IT jobs citing MapReduce across the England region as a proportion of the total demand within the Processes & Methodologies category.

MapReduce Jobs Demand Trend in England

MapReduce
Salary Trend in England

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

MapReduce Salary Trend in England

MapReduce
Salary Histogram in England

This chart provides a salary histogram for IT jobs citing MapReduce across the England region over the 3 months to 29 August 2014.

MapReduce Salary Histogram in England

MapReduce
Job Locations in England

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing MapReduce within the England region over the 3 months to 29 August 2014. 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
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +118 252 £65,000 +4.00% 16
South East -31 9 £70,000 +40.00% 3
Yorkshire - 7 £40,000 -
North West -9 6 £80,000 +68.42%
South West -16 5 £70,000 - 1
East of England -20 4 £80,000 +60.00% 2
West Midlands - 4 £80,000 -
MapReduce
UK

MapReduce
Top 30 Related IT Skills in England

For the 6 months to 29 August 2014, IT jobs across the England 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 IT job ads sampled that cited MapReduce.

1 551 (83.23%) Hadoop
2 518 (78.25%) Big Data
3 449 (67.82%) Java
4 376 (56.80%) Apache Hive
5 292 (44.11%) NoSQL
6 234 (35.35%) Analytics
7 221 (33.38%) Python
8 192 (29.00%) Linux
9 183 (27.64%) MongoDB
10 180 (27.19%) HBase
11 162 (24.47%) SQL
12 160 (24.17%) R
13 148 (22.36%) Scala
13 148 (22.36%) Computer Science
14 145 (21.90%) TDD
15 139 (21.00%) Business Intelligence
16 133 (20.09%) Data Warehouse
17 128 (19.34%) Degree
18 122 (18.43%) Mahout
18 122 (18.43%) Software Engineering
19 121 (18.28%) Apache Cassandra
20 113 (17.07%) Visualisation
21 108 (16.31%) Couchbase
22 106 (16.01%) Apache Pig
23 101 (15.26%) Agile Software Development
23 101 (15.26%) ETL
24 99 (14.95%) PhD
25 97 (14.65%) JavaScript
26 95 (14.35%) Mathematics
27 94 (14.20%) Redis

MapReduce
Top Related IT Skills in England by Category

For the 6 months to 29 August 2014, IT jobs across the England 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 IT job ads sampled that cited MapReduce. Up to 20 skills are shown per category.

Application Platforms
1 106 (16.01%) Apache Pig
2 59 (8.91%) Apache
3 40 (6.04%) SAS
3 40 (6.04%) Oracle Coherence
4 14 (2.11%) Tomcat
5 12 (1.81%) Mule
6 7 (1.06%) nginx
6 7 (1.06%) Apache Solr
6 7 (1.06%) SharePoint
7 6 (0.91%) WebSphere
8 5 (0.76%) MS Exchange
8 5 (0.76%) IIS
9 4 (0.60%) Zope
9 4 (0.60%) Plone
9 4 (0.60%) Tornado
10 3 (0.45%) Elasticsearch
11 2 (0.30%) Apache ServiceMix
11 2 (0.30%) GlassFish
11 2 (0.30%) Confluence
11 2 (0.30%) Node.js
Applications
1 54 (8.16%) SPSS
2 14 (2.11%) Spreadsheet
3 9 (1.36%) Mathematica
3 9 (1.36%) MS Excel
3 9 (1.36%) Weka
4 5 (0.76%) MS Office
4 5 (0.76%) Stata
5 4 (0.60%) CPLEX
5 4 (0.60%) MS PowerPoint
5 4 (0.60%) FastStats
Business Applications
1 10 (1.51%) SAP InfiniteInsight
2 2 (0.30%) SAP MDM
2 2 (0.30%) Oracle BPM
3 1 (0.15%) Google Analytics
Cloud Services
1 79 (11.93%) Amazon AWS
2 57 (8.61%) Amazon EMR
3 50 (7.55%) Cloud Computing
4 39 (5.89%) Amazon EC2
5 21 (3.17%) Amazon S3
6 16 (2.42%) ElastiCache
6 16 (2.42%) Amazon ElastiCache
7 13 (1.96%) Microsoft Azure
7 13 (1.96%) Google App Engine
8 12 (1.81%) AWS Data Pipeline
9 8 (1.21%) Amazon SQS
10 6 (0.91%) SaaS
11 5 (0.76%) PaaS
12 3 (0.45%) IaaS
Communications & Networking
1 45 (6.80%) Internet
2 43 (6.50%) LAN
2 43 (6.50%) WAN
3 21 (3.17%) HTTP
4 6 (0.91%) Firewall
5 5 (0.76%) SSL
6 4 (0.60%) SMS
6 4 (0.60%) Network Security
7 2 (0.30%) OpenLDAP
7 2 (0.30%) LDAP
8 1 (0.15%) PuTTY
Database & Business Intelligence
1 551 (83.23%) Hadoop
2 518 (78.25%) Big Data
3 376 (56.80%) Apache Hive
4 292 (44.11%) NoSQL
5 183 (27.64%) MongoDB
6 180 (27.19%) HBase
7 133 (20.09%) Data Warehouse
8 122 (18.43%) Mahout
9 121 (18.28%) Apache Cassandra
10 108 (16.31%) Couchbase
11 94 (14.20%) Redis
12 91 (13.75%) MySQL
13 75 (11.33%) SQL Server
14 63 (9.52%) Sqoop
15 60 (9.06%) Data Mining
16 52 (7.85%) Relational Database
17 49 (7.40%) Oracle Exadata
18 48 (7.25%) Riak
19 43 (6.50%) DB2
20 42 (6.34%) Impala
Development Applications
1 68 (10.27%) Git (software)
2 32 (4.83%) Jenkins
3 27 (4.08%) Mercurial
4 24 (3.63%) SpecFlow
4 24 (3.63%) Cucumber
5 18 (2.72%) CruiseControl
5 18 (2.72%) Maven
6 16 (2.42%) Selenium
7 15 (2.27%) JUnit
8 12 (1.81%) NUnit
8 12 (1.81%) Talend Open Studio
8 12 (1.81%) TeamCity
8 12 (1.81%) Rhino Mocks
8 12 (1.81%) Moq
9 9 (1.36%) Mockito
10 8 (1.21%) Visual Studio
10 8 (1.21%) Subversion
11 7 (1.06%) Hudson
12 6 (0.91%) Ant
13 4 (0.60%) Oracle APEX
General
1 60 (9.06%) Games
2 40 (6.04%) Banking
3 36 (5.44%) Marketing
3 36 (5.44%) Finance
4 27 (4.08%) Advertising
5 25 (3.78%) Retail
6 22 (3.32%) Telecoms
7 10 (1.51%) Billing
8 9 (1.36%) Legal
9 6 (0.91%) Online Betting
10 4 (0.60%) Manufacturing
10 4 (0.60%) Automotive
10 4 (0.60%) Law
10 4 (0.60%) Front Office
11 2 (0.30%) Pharmaceutical
11 2 (0.30%) Publishing
Job Titles
1 216 (32.63%) Developer
2 136 (20.54%) Architect
3 107 (16.16%) Java Developer
4 104 (15.71%) Data Scientist
5 75 (11.33%) Data Architect
6 70 (10.57%) Big Data Architect
7 65 (9.82%) Senior Developer
8 54 (8.16%) Consultant
9 51 (7.70%) Software Engineer
10 40 (6.04%) Data Consultant
11 38 (5.74%) Research Engineer
12 37 (5.59%) Statistician
13 36 (5.44%) Senior Java Developer
14 35 (5.29%) Big Data Consultant
15 32 (4.83%) C# Developer
16 24 (3.63%) Analyst
16 24 (3.63%) Java Architect
17 23 (3.47%) Python Developer
18 22 (3.32%) Senior Architect
19 21 (3.17%) Data Manager
Libraries, Frameworks & Software Standards
1 91 (13.75%) HTML
2 87 (13.14%) REST
3 70 (10.57%) CSS
4 58 (8.76%) Web Services
4 58 (8.76%) JSON
5 56 (8.46%) Memcached
6 55 (8.31%) Kafka
7 45 (6.80%) XML
8 43 (6.50%) Spring
9 42 (6.34%) HTML5
9 42 (6.34%) Cascading
10 40 (6.04%) .NET
11 39 (5.89%) SOAP
12 38 (5.74%) JMX
13 37 (5.59%) JDBC
14 32 (4.83%) WCF
15 28 (4.23%) CSS3
15 28 (4.23%) RESTful
16 27 (4.08%) Google Closure
17 20 (3.02%) Swing
Miscellaneous
1 148 (22.36%) Computer Science
2 113 (17.07%) Visualisation
3 95 (14.35%) Mathematics
4 93 (14.05%) Open Source
5 87 (13.14%) Statistics
6 43 (6.50%) Physics
7 26 (3.93%) Client/Server
8 22 (3.32%) Social Media
9 21 (3.17%) Management Information System
10 18 (2.72%) Data Integration
11 17 (2.57%) Online Games
12 16 (2.42%) Artificial Intelligence
13 12 (1.81%) Inversion of Control
14 11 (1.66%) Social Gaming
15 10 (1.51%) Smart Meter
15 10 (1.51%) Social Network
16 9 (1.36%) Enterprise Software
17 8 (1.21%) Taxonomies
17 8 (1.21%) Applied Mathematics
17 8 (1.21%) Economics
Operating Systems
1 192 (29.00%) Linux
2 27 (4.08%) UNIX
3 16 (2.42%) Android
4 10 (1.51%) Windows
5 8 (1.21%) CentOS
6 7 (1.06%) Apple iOS
7 6 (0.91%) Red Hat Enterprise Linux
8 1 (0.15%) Debian
8 1 (0.15%) Ubuntu
Processes & Methodologies
1 234 (35.35%) Analytics
2 145 (21.90%) TDD
3 139 (21.00%) Business Intelligence
4 122 (18.43%) Software Engineering
5 101 (15.26%) Agile Software Development
5 101 (15.26%) ETL
6 88 (13.29%) OO
7 71 (10.73%) Continuous Integration
8 67 (10.12%) Performance Tuning
9 66 (9.97%) Scrum
10 62 (9.37%) OOP
11 53 (8.01%) Machine Learning
12 52 (7.85%) Multithreading
12 52 (7.85%) Data Analysis
13 48 (7.25%) BDD
14 45 (6.80%) Data Analytics
15 43 (6.50%) Benchmarking
16 42 (6.34%) Information Retrieval
17 38 (5.74%) E-Commerce
18 35 (5.29%) Functional Programming
Programming Languages
1 449 (67.82%) Java
2 221 (33.38%) Python
3 162 (24.47%) SQL
4 160 (24.17%) R
5 148 (22.36%) Scala
6 97 (14.65%) JavaScript
7 73 (11.03%) Bash Shell
8 69 (10.42%) C++
9 66 (9.97%) MATLAB
10 61 (9.21%) C#
11 50 (7.55%) Ruby
12 37 (5.59%) Perl
13 35 (5.29%) Clojure
14 28 (4.23%) PHP
15 24 (3.63%) Haskell
16 9 (1.36%) F#
17 7 (1.06%) SPARQL
17 7 (1.06%) XQuery
18 6 (0.91%) XPath
18 6 (0.91%) C
Qualifications
1 128 (19.34%) Degree
2 99 (14.95%) PhD
3 4 (0.60%) SC Cleared
3 4 (0.60%) Security Cleared
4 1 (0.15%) ISEB
4 1 (0.15%) ISTQB
Quality Assurance & Compliance
1 40 (6.04%) QA
2 10 (1.51%) Data Quality
System Software
1 66 (9.97%) HDFS
2 64 (9.67%) Apache Flume
3 39 (5.89%) Apache ZooKeeper
4 35 (5.29%) Oracle RAC
5 2 (0.30%) GPFS
6 1 (0.15%) Docker
Systems Management
1 45 (6.80%) Oozie
2 38 (5.74%) Puppet
2 38 (5.74%) Ambari
3 37 (5.59%) Opscode Chef
4 12 (1.81%) YUM
5 5 (0.76%) Ansible
6 2 (0.30%) Nagios
7 1 (0.15%) ZABBIX
7 1 (0.15%) Cacti
7 1 (0.15%) Vagrant
7 1 (0.15%) Salt
7 1 (0.15%) HAProxy
Vendors
1 68 (10.27%) Oracle
2 61 (9.21%) Teradata
3 56 (8.46%) Netezza
4 54 (8.16%) Hortonworks
5 52 (7.85%) MapR
6 51 (7.70%) Google
7 49 (7.40%) Cisco
8 43 (6.50%) Sybase
8 43 (6.50%) Intel
9 36 (5.44%) Cloudera
10 19 (2.87%) Facebook
11 16 (2.42%) Tableau
12 15 (2.27%) Informatica
13 14 (2.11%) Microsoft
13 14 (2.11%) SAP
14 13 (1.96%) IBM
15 12 (1.81%) Talend
16 10 (1.51%) HP
16 10 (1.51%) Greenplum
17 8 (1.21%) Hitachi
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Salary: £55000 - £75000 per annum + exclusive industry benefits
Posted: 6 hours ago
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Salary: Unspecified
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Parallel Consulting
Salary: £31000 - £60000 per annum + bonus, benefits, healthcare
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Salary: 45,000-55,000
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Salary: From £50,000 to £65,000 per annum + Stock options
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