MapReduce Jobs
 
Demand Trend Salary Trend Salary Histogram Job Locations Related Skills

The first table below looks at the demand for MapReduce skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited MapReduce over the 3 months to 24 May 2013 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Application Development category.

Location
 3 months to
24 May 2013		 Same period 2012 Same period 2011
MapReduce
Rank 740 846 842
Rank change year-on-year
+106 -4
Permanent jobs citing MapReduce 122 53 39
As % of all permanent IT jobs located in the UK 0.113% 0.044% 0.031%
As % of the Application Development category 0.278% 0.105% 0.078%
Number of salaries quoted 112 47 35
Average salary £51,250 £55,000 £50,000
Average salary % change year-on-year
-6.81% +10.00%
90% offered a salary of more than £37,500 £46,200 £42,000
10% offered a salary of more than £105,000 £80,000 £75,000
UK excluding London average salary £50,000 £50,000 £45,000
% change year-on-year
- +11.11%
Search 21 MapReduce jobs
All Application Development
UK
Permanent IT job ads with a match in the
Application Development category		 43855 50279 49692
As % of all permanent IT jobs located in the UK 40.58% 41.66% 39.94%
Number of salaries quoted 38118 44664 43948
Average salary £40,000 £40,000 £40,000
90% offered a salary of more than £28,000 £28,000 £27,500
10% offered a salary of more than £60,000 £65,000 £62,500
UK excluding London average salary £37,500 £37,500 £35,000
% change year-on-year
- +7.14%

MapReduce
Jobs Demand Trend

This chart provides the 3-month moving total of permanent IT jobs citing MapReduce within the UK as a proportion of the total demand within the Application Development category.

MapReduce Jobs Demand Trend

MapReduce
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing MapReduce within the UK.

MapReduce Salary Trend

MapReduce
Salary Histogram

This chart provides a salary histogram for IT jobs citing MapReduce over the 3 months to 24 May 2013 within the UK.

MapReduce Salary Histogram

MapReduce
Top 17 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing MapReduce within the UK over the 3 months to 24 May 2013. 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 each for more statistics)		 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
England +91 118 £50,000 -11.11%
London +71 68 £55,000 -18.51%
South East - 44 £50,000 -
Oxfordshire - 20 £50,000 -
Berkshire - 18 £45,000 -
City of London +3 17 £58,750 -26.56%
Oxford - 9 £50,000 -
Surrey - 6 £62,500 -
Gloucester +10 3 - -
Gloucestershire +9 3 - -
South West 0 3 - -
Yorkshire - 3 £26,000 -
West Yorkshire - 3 £26,000 -
Leatherhead - 3 - -
Guildford - 2 £62,500 -
Scotland - 1 - -
Edinburgh - 1 - -

MapReduce
Top 30 Related IT Skills

For the 6 months to 24 May 2013, IT jobs within the UK 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.

1 213 (79.18%) Hadoop
2 195 (72.49%) Big Data
3 153 (56.88%) Java
4 94 (34.94%) NoSQL
5 83 (30.86%) Apache Pig
5 83 (30.86%) Computer Science
6 76 (28.25%) Apache Cassandra
7 72 (26.77%) Apache Hive
7 72 (26.77%) SQL
7 72 (26.77%) C#
8 64 (23.79%) Analytics
9 61 (22.68%) SQL Server
10 59 (21.93%) Linux
11 56 (20.82%) Web Services
12 54 (20.07%) Data Mining
12 54 (20.07%) Degree
13 53 (19.70%) Lucene
13 53 (19.70%) HBase
14 51 (18.96%) JavaScript
15 50 (18.59%) ETL
16 47 (17.47%) .NET
17 46 (17.10%) HTML
17 46 (17.10%) Internet
18 45 (16.73%) Business Intelligence
19 43 (15.99%) CSS
20 42 (15.61%) Mahout
21 41 (15.24%) Statistics
22 40 (14.87%) Software Engineering
22 40 (14.87%) UNIX
22 40 (14.87%) Python

MapReduce
Top Related IT Skills by Category

For the 6 months to 24 May 2013, IT jobs within the UK 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 Development
1 56 (20.82%) Web Services
2 53 (19.70%) Lucene
3 47 (17.47%) .NET
4 46 (17.10%) HTML
5 43 (15.99%) CSS
6 32 (11.90%) WPF
6 32 (11.90%) jQuery
7 31 (11.52%) Natural Language Processing
8 26 (9.665%) WCF
9 24 (8.922%) ASP
10 22 (8.178%) ASP.NET
10 22 (8.178%) MonoTouch
10 22 (8.178%) ASP.NET MVC
11 20 (7.435%) Guice
11 20 (7.435%) Guava
12 17 (6.320%) .NET Framework
13 16 (5.948%) JSON
13 16 (5.948%) XML
14 15 (5.576%) REST
15 14 (5.204%) Java EE
Application Platforms
1 83 (30.86%) Apache Pig
2 25 (9.294%) Amazon AWS
3 22 (8.178%) Apache
4 12 (4.461%) Amazon EC2
4 12 (4.461%) Windows Azure
5 11 (4.089%) IIS
6 9 (3.346%) SAS
7 8 (2.974%) Kafka
8 7 (2.602%) Mule
8 7 (2.602%) Oracle Coherence
8 7 (2.602%) OpenStack
8 7 (2.602%) Amazon EMR
9 6 (2.230%) nginx
10 4 (1.487%) ActiveMQ
11 2 (0.743%) Confluence
11 2 (0.743%) Resin
11 2 (0.743%) Apache Solr
11 2 (0.743%) Tomcat
11 2 (0.743%) WebLogic
Applications
1 16 (5.948%) MS Excel
2 8 (2.974%) SPSS
Communications & Networking
1 46 (17.10%) Internet
2 20 (7.435%) HTTP
3 9 (3.346%) SSL
4 7 (2.602%) TCP/IP
5 6 (2.230%) SAN
6 3 (1.115%) Wireless
6 3 (1.115%) BSS
7 2 (0.743%) NAS
7 2 (0.743%) HTTPS
8 1 (0.372%) Firewall
Database & Business Intelligence
1 213 (79.18%) Hadoop
2 195 (72.49%) Big Data
3 94 (34.94%) NoSQL
4 76 (28.25%) Apache Cassandra
5 72 (26.77%) Apache Hive
6 61 (22.68%) SQL Server
7 54 (20.07%) Data Mining
8 53 (19.70%) HBase
9 42 (15.61%) Mahout
10 40 (14.87%) Data Warehouse
11 36 (13.38%) SQL Server 2005
12 35 (13.01%) MySQL
12 35 (13.01%) MongoDB
13 30 (11.15%) Text Mining
14 18 (6.691%) OLAP
15 14 (5.204%) RDBMS
16 13 (4.833%) SQL Server Analysis Services
16 13 (4.833%) SQL Server Integration Services
16 13 (4.833%) Redis
17 11 (4.089%) CouchDB
Development Applications
1 33 (12.27%) Subversion
2 30 (11.15%) Visual Studio
2 30 (11.15%) TeamCity
3 27 (10.04%) JIRA
4 12 (4.461%) Git (software)
5 11 (4.089%) Jenkins
6 4 (1.487%) Cucumber
6 4 (1.487%) Capistrano
6 4 (1.487%) RSpec
7 3 (1.115%) NUnit
7 3 (1.115%) Moq
8 1 (0.372%) Ant
8 1 (0.372%) JUnit
8 1 (0.372%) Eclipse
General
1 22 (8.178%) Finance
2 21 (7.807%) Marketing
3 13 (4.833%) Retail
4 9 (3.346%) Advertising
5 7 (2.602%) Telecoms
5 7 (2.602%) Games
6 4 (1.487%) Banking
6 4 (1.487%) Music
6 4 (1.487%) Online Betting
7 2 (0.743%) Investment Banking
8 1 (0.372%) Music Industry
Job Titles
1 131 (48.70%) Developer
2 59 (21.93%) Java Developer
3 54 (20.07%) Software Engineer
4 34 (12.64%) Senior Software Engineer
5 26 (9.665%) C# Developer
6 24 (8.922%) C# .NET Developer
6 24 (8.922%) .NET Developer
7 22 (8.178%) ASP.NET Developer
7 22 (8.178%) C# ASP.NET Developer
7 22 (8.178%) WPF Developer
8 21 (7.807%) Senior Developer
9 20 (7.435%) Senior Manager
10 19 (7.063%) Data Scientist
11 17 (6.320%) Data Manager
12 16 (5.948%) Java Software Engineer
13 15 (5.576%) Architect
14 12 (4.461%) Senior Java Developer
15 10 (3.717%) Java/J2EE Developer
15 10 (3.717%) J2EE Software Engineer
15 10 (3.717%) J2EE Developer
Miscellaneous
1 83 (30.86%) Computer Science
2 41 (15.24%) Statistics
3 31 (11.52%) SaaS
4 30 (11.15%) Social Media
5 24 (8.922%) Mathematics
6 19 (7.063%) Machine Learning
7 18 (6.691%) Visualisation
8 15 (5.576%) Artificial Intelligence
8 15 (5.576%) Neural Network
9 14 (5.204%) Data Integration
10 13 (4.833%) Social Network
11 12 (4.461%) Management Information System
12 11 (4.089%) Physics
13 6 (2.230%) Open Source
14 5 (1.859%) Grid Computing
15 4 (1.487%) Replication
16 3 (1.115%) Economics
17 2 (0.743%) Wiki
17 2 (0.743%) Derivative
17 2 (0.743%) Interest Rate Derivative
Operating Systems
1 59 (21.93%) Linux
2 40 (14.87%) UNIX
3 22 (8.178%) Android
3 22 (8.178%) Apple iOS
4 18 (6.691%) Windows
5 9 (3.346%) CentOS
6 7 (2.602%) Red Hat Enterprise Linux
7 3 (1.115%) Ubuntu
8 2 (0.743%) Solaris
8 2 (0.743%) Fedora
8 2 (0.743%) SUSE
9 1 (0.372%) Debian
Processes & Methodologies
1 64 (23.79%) Analytics
2 50 (18.59%) ETL
3 45 (16.73%) Business Intelligence
4 40 (14.87%) Software Engineering
5 38 (14.13%) Data Modelling
5 38 (14.13%) SOA
6 33 (12.27%) OO
7 31 (11.52%) E-Commerce
8 30 (11.15%) MVC
8 30 (11.15%) Data Analysis
9 24 (8.922%) Enterprise Architecture
10 22 (8.178%) Web Development
11 20 (7.435%) Programme Management
11 20 (7.435%) Agile Software Development
12 13 (4.833%) Technical Architecture
13 12 (4.461%) Use Case
13 12 (4.461%) Scrum
14 11 (4.089%) Big Data Analytics
15 10 (3.717%) Business Development
15 10 (3.717%) Algorithmic Trading
Programming Languages
1 153 (56.88%) Java
2 72 (26.77%) SQL
2 72 (26.77%) C#
3 51 (18.96%) JavaScript
4 40 (14.87%) Python
5 35 (13.01%) C++
6 27 (10.04%) PHP
7 25 (9.294%) Ruby
8 23 (8.550%) Perl
9 22 (8.178%) Scala
10 12 (4.461%) C
11 10 (3.717%) Clojure
11 10 (3.717%) Haskell
11 10 (3.717%) Erlang
12 9 (3.346%) Bash shell
13 7 (2.602%) Shell Script
14 5 (1.859%) T-SQL
14 5 (1.859%) R
15 3 (1.115%) Lua
15 3 (1.115%) XPath
Qualifications
1 54 (20.07%) Degree
2 20 (7.435%) PhD
3 4 (1.487%) MySQL Certification
4 3 (1.115%) HND
4 3 (1.115%) SC Cleared
4 3 (1.115%) DV Cleared
4 3 (1.115%) Security Cleared
Quality Assurance & Compliance
1 3 (1.115%) QA
1 3 (1.115%) Data Quality
System Software
1 4 (1.487%) Varnish
1 4 (1.487%) VirtualBox
2 2 (0.743%) Apache Flume
2 2 (0.743%) Apache ZooKeeper
3 1 (0.372%) VMware Infrastructure
Systems Management
1 14 (5.204%) Puppet
2 2 (0.743%) Splunk
3 1 (0.372%) Nagios
3 1 (0.372%) Ganglia
Vendors
1 23 (8.550%) Oracle
2 9 (3.346%) Microsoft
3 8 (2.974%) Vertica
4 7 (2.602%) Teradata
4 7 (2.602%) IBM
5 5 (1.859%) Business Objects
5 5 (1.859%) Percona
6 4 (1.487%) Netezza
6 4 (1.487%) Greenplum
7 3 (1.115%) Google
7 3 (1.115%) Hortonworks
7 3 (1.115%) Cloudera
7 3 (1.115%) Twitter
8 2 (0.743%) Azul
8 2 (0.743%) GigaSpaces
8 2 (0.743%) DataSynapse
8 2 (0.743%) Zend
8 2 (0.743%) Sun
8 2 (0.743%) JBoss
8 2 (0.743%) TIBCO
Engineer Lead - Software/Development - Java/Python
London
Engineering Lead (Customer Insight Platform - Java/Python/Hadoop/Agile) required for our leading media client in Central London... You must have experience of Java and Python, data processing...
Harvey Nash plc
Salary: £80000 per annum
Posted: 22 May 2013
Head of Software Engineering (Java/Python)
London
Head of Software Engineering (Customer Insight Platform - Java/Python/Hadoop/Agile) required for our leading media client in Central London... You must have experience of Java and Python,...
Harvey Nash plc
Salary: £80000 per annum
Posted: 23 May 2013
Big Data Senior Manager - London - 70 - 120k
London
Senior Manager, Architect, Big Data, Hadoop, Map Reduce, NoSQL, Full Lifecycle, ETL, Business Intelligence. My client have won a number of new projects within Big Data projects are...
Lawrence Harvey Enterprise
Salary: £70000 - £120000 per annum + Bonus + Benefits
Posted: 18 May 2013
Senior Software Engineer - World class Tech startup - London
London
Strong Java or C++ knowledge and coding ability. Understanding of network protocols (TCP/IP, HTTP etc). Experience with Spring & REST... Exposure to “Big Data” technologies - Hadoop, MapReduce etc.....
Deanslist Limited
Salary: From £40,000 to £70,000 per annum + stock options
Posted: 20 May 2013
Big Data (Director, Senior Manager, Partner, Hadoop, Sales, NoSQL)
London
Implementation expertise with a distributed structured storage technology such as BigTable, Cassandra, Dynamo, Mongo or similar NoSQL solution... - Implementation of ETL, reporting and business intelligence technologies - Implementation of...
ANSON MCCADE
Salary: From £90,000 to £120,000 per annum with excellent benefits package
Posted: 21 May 2013
DevOps Engineer - World Class start-up - London
Central London / West End
Good Linux experience (Red Hat / CentOS)... PHP, Perl, Python or Ruby. Networking knowledge across TCP/IP, HTTP, HTTPS etc... Hadoop, MapReduce, Cassandra, Redis etc... Agile environment... HTML5/CSS3/...
Deanslist Limited
Salary: From £40,000 to £50,000 per annum + benefits (stock options etc)
Posted: 20 May 2013
Web Services Architect (Apache, Java, Linux, VMWare, MySQL)
Reading, Berkshire or London
In depth technical experience with the following technologies: Internet Technologies: HTTP, TCP/IP, DNS, UDP, SPDY, Apache, Github Programming Languages: Java, JavaScript, PHP, Python, C++ Operating systems: Linux,...
Verizon
Salary: competitive, plus bonus and full benefits package
Posted: 24 May 2013
MySQL DBA (Database Administrator, MySQL)
Covent Garden, London. South East, United Kingdom
Proficiency in BASH scripting and one of Perl/Python/PHP... - Understanding of Java, MySQL Connector/J and Hibernate concepts. - Understanding of Hadoop and Map/Reduce concepts a plus.
Marin Software
Salary: Very competitive + Bonus + Benefits
Posted: 24 May 2013
Systems Engineer - Linux - World Class start-up - London
Central London / West End
Good Linux experience (Red Hat / CentOS)... PHP, Perl, Python or Ruby... Hadoop, MapReduce, Cassandra, Redis etc... Agile environment... HTML5/CSS3/Javascript. Computer Science degree or equivalent experience, or...
Deanslist Limited
Salary: From £40,000 to £50,000 per annum + benefits (stock options etc)
Posted: 21 May 2013
Business Intelligence Developer
London
Keywords: Business Intelligence Developer, Data Warehouse Manager, Data Warehouse Architect, Business Objects, ETL, SAS, SPSS, OLAP, SQL, e-commerce, digital commerce, business intelligence, BI, management information systems, Online,...
Intelligent People
Salary: £45000 - £55000 per annum + + Excellent Benefits
Posted: 21 May 2013
Data Scientist
London
Have highly proficient data mining skills such as SQL or hadoop map reduce... Keywords: Data Scientist, Business Objects, SAS, SPSS, Hadoop, SQL, e-commerce, digital commerce, business intelligence,...
Intelligent People
Salary: £50000 - £60000 per annum + benefits
Posted: 20 May 2013
Java Big Data software Engineer/Developer
City, London
Beneficial experience: *BSc or MSc Computer Science or related *Strong Java, brownie points for Grails, Scala, Ruby or Python *Full web stack (HTTP, certs, cookies, headers, asset loading,...
Aston Carter
Salary: £45000 - £65000 per annum + Excellent Bonus and great Benefits
Posted: 18 May 2013
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