The first table below looks at the demand 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 11 July 2014 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 Libraries, Frameworks & Software Standards category for the England region.

Location
3 months to
11 Jul 2014
Same period 2013 Same period 2012
MapReduce
Rank 522 735 815
Rank change year-on-year
+213 +80
Permanent jobs citing MapReduce 391 123 54
As % of all permanent IT jobs located in England 0.36% 0.12% 0.049%
As % of the Libraries, Frameworks & Software Standards category 0.91% 0.30% 0.12%
Number of salaries quoted 349 104 49
Average salary £65,000 £55,000 £52,500
Average salary % change year-on-year
+18.18% +4.76%
90% offered a salary of more than £42,500 £41,500 £37,500
10% offered a salary of more than £90,000 £89,250 £76,000
UK excluding London average salary £53,250 £50,000 £65,000
% change year-on-year
+6.50% -23.07%
Libraries, Frameworks & Software Standards Category
England
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
42850 40976 46107
As % of all permanent IT jobs located in England 39.29% 40.13% 41.65%
Number of salaries quoted 36840 35920 41150
Average salary £43,500 £40,000 £40,000
Average salary % change year-on-year
+8.75% -
90% offered a salary of more than £30,000 £28,000 £28,500
10% offered a salary of more than £65,000 £62,500 £60,000
UK excluding London average salary £40,000 £37,500 £37,500
% change year-on-year
+6.66% -
MapReduce
UK

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 Libraries, Frameworks & Software Standards 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 11 July 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 11 July 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 +193 346 £65,000 +4.00% 18
Yorkshire -23 20 £40,000 +53.84%
North West +13 9 £80,000 +68.42%
South East -39 9 £70,000 +40.00% 2
South West -8 4 £80,000 -
West Midlands - 1 £56,500 -
MapReduce
UK

MapReduce
Top 30 Related IT Skills in England

For the 6 months to 11 July 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.

1 606 (85.71%) Hadoop
2 556 (78.64%) Big Data
3 494 (69.87%) Java
4 394 (55.73%) Apache Hive
5 302 (42.72%) NoSQL
6 235 (33.24%) Python
7 231 (32.67%) Analytics
8 197 (27.86%) Computer Science
9 193 (27.30%) HBase
10 185 (26.17%) R
10 185 (26.17%) MongoDB
11 174 (24.61%) Scala
12 168 (23.76%) Linux
13 157 (22.21%) SQL
13 157 (22.21%) Degree
14 140 (19.80%) Apache Cassandra
15 137 (19.38%) TDD
16 133 (18.81%) Business Intelligence
17 129 (18.25%) Data Warehouse
17 129 (18.25%) Mahout
18 116 (16.41%) Visualisation
19 113 (15.98%) PhD
20 111 (15.70%) Software Engineering
21 108 (15.28%) Agile Software Development
21 108 (15.28%) Apache Pig
22 107 (15.13%) ETL
23 104 (14.71%) HTML
24 102 (14.43%) Mathematics
25 101 (14.29%) JavaScript
26 95 (13.44%) Open Source

MapReduce
Top Related IT Skills in England by Category

For the 6 months to 11 July 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
1 108 (15.28%) Apache Pig
2 63 (8.91%) Apache
3 42 (5.94%) SAS
4 30 (4.24%) Oracle Coherence
5 15 (2.12%) Tomcat
6 7 (0.99%) SharePoint
6 7 (0.99%) Mule
6 7 (0.99%) Apache Solr
6 7 (0.99%) Elasticsearch
7 6 (0.85%) WebSphere
8 5 (0.71%) MS Exchange
8 5 (0.71%) IIS
9 4 (0.57%) nginx
9 4 (0.57%) Zope
9 4 (0.57%) Plone
10 2 (0.28%) GlassFish
10 2 (0.28%) Confluence
10 2 (0.28%) WebLogic
10 2 (0.28%) Oracle HTTP Server
10 2 (0.28%) Apache ServiceMix
Applications
1 59 (8.35%) SPSS
2 11 (1.56%) Weka
3 10 (1.41%) Mathematica
3 10 (1.41%) Spreadsheet
4 9 (1.27%) MS Excel
5 6 (0.85%) Stata
6 5 (0.71%) MS Office
7 4 (0.57%) FastStats
7 4 (0.57%) CPLEX
7 4 (0.57%) MS PowerPoint
Business Applications
1 9 (1.27%) SAP InfiniteInsight
2 2 (0.28%) Oracle BPM
2 2 (0.28%) SAP MDM
Cloud Services
1 74 (10.47%) Amazon AWS
2 53 (7.50%) Cloud Computing
3 52 (7.36%) Amazon EMR
4 37 (5.23%) Amazon EC2
5 17 (2.40%) Amazon S3
6 14 (1.98%) Google App Engine
7 12 (1.70%) Microsoft Azure
8 11 (1.56%) ElastiCache
9 8 (1.13%) Amazon SQS
10 5 (0.71%) SaaS
10 5 (0.71%) PaaS
11 3 (0.42%) IaaS
Communications & Networking
1 54 (7.64%) Internet
2 36 (5.09%) LAN
2 36 (5.09%) WAN
3 27 (3.82%) HTTP
4 7 (0.99%) Firewall
5 5 (0.71%) SSL
6 4 (0.57%) SMS
6 4 (0.57%) Network Security
7 2 (0.28%) OpenLDAP
7 2 (0.28%) LDAP
8 1 (0.14%) PuTTY
Database & Business Intelligence
1 606 (85.71%) Hadoop
2 556 (78.64%) Big Data
3 394 (55.73%) Apache Hive
4 302 (42.72%) NoSQL
5 193 (27.30%) HBase
6 185 (26.17%) MongoDB
7 140 (19.80%) Apache Cassandra
8 129 (18.25%) Data Warehouse
8 129 (18.25%) Mahout
9 94 (13.30%) Couchbase
10 92 (13.01%) MySQL
11 87 (12.31%) Redis
12 73 (10.33%) Sqoop
13 70 (9.90%) Data Mining
14 61 (8.63%) SQL Server
15 58 (8.20%) Relational Database
16 50 (7.07%) Impala
17 41 (5.80%) Oracle Exadata
18 40 (5.66%) Riak
19 36 (5.09%) DB2
Development Applications
1 59 (8.35%) Git (software)
2 27 (3.82%) Mercurial
3 22 (3.11%) Jenkins
4 21 (2.97%) SpecFlow
4 21 (2.97%) Cucumber
5 19 (2.69%) Selenium
6 14 (1.98%) Talend Open Studio
7 13 (1.84%) Maven
8 12 (1.70%) CruiseControl
9 10 (1.41%) JUnit
10 8 (1.13%) Visual Studio
10 8 (1.13%) Subversion
11 7 (0.99%) Hudson
12 6 (0.85%) Rhino Mocks
12 6 (0.85%) Moq
12 6 (0.85%) Ant
12 6 (0.85%) NUnit
12 6 (0.85%) TeamCity
13 4 (0.57%) Oracle APEX
13 4 (0.57%) WATIR
General
1 75 (10.61%) Finance
2 61 (8.63%) Games
3 37 (5.23%) Marketing
4 30 (4.24%) Banking
4 30 (4.24%) Advertising
5 24 (3.39%) Law
6 23 (3.25%) Retail
7 22 (3.11%) Telecoms
8 10 (1.41%) Billing
9 9 (1.27%) Front Office
10 8 (1.13%) Legal
11 7 (0.99%) Online Betting
12 4 (0.57%) Manufacturing
12 4 (0.57%) Automotive
13 2 (0.28%) Pharmaceutical
13 2 (0.28%) Publishing
Job Titles
1 277 (39.18%) Developer
2 154 (21.78%) Java Developer
3 125 (17.68%) Architect
4 98 (13.86%) Data Scientist
5 69 (9.76%) Senior Developer
6 68 (9.62%) Data Architect
7 63 (8.91%) Big Data Architect
8 55 (7.78%) Consultant
9 42 (5.94%) Research Engineer
10 41 (5.80%) Software Engineer
11 40 (5.66%) Hadoop Developer
12 38 (5.37%) Senior Java Developer
13 35 (4.95%) Data Consultant
14 34 (4.81%) Statistician
15 32 (4.53%) Big Data Consultant
16 29 (4.10%) C# Developer
17 24 (3.39%) Java Architect
17 24 (3.39%) Big Data Developer
18 23 (3.25%) C# .NET Developer
19 22 (3.11%) Python Developer
Libraries, Frameworks & Software Standards
1 104 (14.71%) HTML
2 74 (10.47%) CSS
3 72 (10.18%) REST
4 58 (8.20%) JSON
5 55 (7.78%) HTML5
5 55 (7.78%) Memcached
6 51 (7.21%) Kafka
6 51 (7.21%) Web Services
7 50 (7.07%) Spring
8 39 (5.52%) JDBC
9 38 (5.37%) .NET
10 37 (5.23%) JMX
11 34 (4.81%) XML
12 30 (4.24%) CSS3
13 29 (4.10%) Google Closure
13 29 (4.10%) WCF
14 27 (3.82%) SOAP
15 25 (3.54%) Swing
16 22 (3.11%) ASP.NET
16 22 (3.11%) RESTful
Miscellaneous
1 197 (27.86%) Computer Science
2 116 (16.41%) Visualisation
3 102 (14.43%) Mathematics
4 95 (13.44%) Open Source
5 91 (12.87%) Statistics
6 55 (7.78%) Physics
7 30 (4.24%) Artificial Intelligence
8 23 (3.25%) Client/Server
9 21 (2.97%) Management Information System
10 20 (2.83%) Social Media
11 19 (2.69%) Data Integration
12 18 (2.55%) Online Games
13 15 (2.12%) Inversion of Control
14 13 (1.84%) Social Network
15 12 (1.70%) Enterprise Software
16 11 (1.56%) Social Gaming
17 10 (1.41%) Smart Meter
18 9 (1.27%) Smartphone
19 8 (1.13%) Economics
19 8 (1.13%) Applied Mathematics
Operating Systems
1 168 (23.76%) Linux
2 27 (3.82%) UNIX
3 16 (2.26%) Android
4 13 (1.84%) CentOS
5 10 (1.41%) Windows
6 7 (0.99%) Red Hat Enterprise Linux
7 6 (0.85%) Apple iOS
7 6 (0.85%) Ubuntu
8 1 (0.14%) Debian
Processes & Methodologies
1 231 (32.67%) Analytics
2 137 (19.38%) TDD
3 133 (18.81%) Business Intelligence
4 111 (15.70%) Software Engineering
5 108 (15.28%) Agile Software Development
6 107 (15.13%) ETL
7 86 (12.16%) OO
8 83 (11.74%) Multithreading
9 72 (10.18%) Data Analysis
10 63 (8.91%) Machine Learning
11 60 (8.49%) Performance Tuning
12 59 (8.35%) Continuous Integration
13 57 (8.06%) OOP
14 53 (7.50%) Scrum
15 47 (6.65%) BDD
16 45 (6.36%) Data Analytics
17 38 (5.37%) E-Commerce
18 37 (5.23%) Data Modelling
18 37 (5.23%) SOA
19 36 (5.09%) Benchmarking
Programming Languages
1 494 (69.87%) Java
2 235 (33.24%) Python
3 185 (26.17%) R
4 174 (24.61%) Scala
5 157 (22.21%) SQL
6 101 (14.29%) JavaScript
7 84 (11.88%) C++
8 67 (9.48%) Bash Shell
9 66 (9.34%) MATLAB
10 65 (9.19%) C#
11 53 (7.50%) Ruby
12 44 (6.22%) Perl
13 41 (5.80%) Clojure
14 36 (5.09%) PHP
15 26 (3.68%) Haskell
16 11 (1.56%) F#
17 10 (1.41%) C
18 6 (0.85%) XQuery
18 6 (0.85%) SPARQL
18 6 (0.85%) XPath
Qualifications
1 157 (22.21%) Degree
2 113 (15.98%) PhD
3 1 (0.14%) ISEB
3 1 (0.14%) ISTQB
Quality Assurance & Compliance
1 40 (5.66%) QA
2 7 (0.99%) Data Quality
System Software
1 59 (8.35%) Apache Flume
2 57 (8.06%) HDFS
3 30 (4.24%) Apache ZooKeeper
4 28 (3.96%) Oracle RAC
Systems Management
1 38 (5.37%) Oozie
2 32 (4.53%) Puppet
3 31 (4.38%) Opscode Chef
4 30 (4.24%) Ambari
5 7 (0.99%) YUM
6 2 (0.28%) Ansible
7 1 (0.14%) Salt
7 1 (0.14%) Nagios
7 1 (0.14%) ZABBIX
7 1 (0.14%) Cacti
Vendors
1 58 (8.20%) Teradata
2 57 (8.06%) Oracle
3 48 (6.79%) Google
3 48 (6.79%) Hortonworks
4 47 (6.65%) Netezza
5 44 (6.22%) MapR
6 43 (6.08%) Cisco
7 36 (5.09%) Sybase
7 36 (5.09%) Intel
8 34 (4.81%) Cloudera
9 19 (2.69%) Facebook
10 17 (2.40%) SAP
11 15 (2.12%) Informatica
11 15 (2.12%) Tableau
12 14 (1.98%) IBM
12 14 (1.98%) Talend
13 11 (1.56%) Microsoft
13 11 (1.56%) Business Objects
14 9 (1.27%) Hitachi
14 9 (1.27%) Greenplum
London
Austin Fraser
Salary: £70000.00 - £90000.00 per annum + Bens
Posted: Yesterday
Central London / West End
Client Server
Salary: £50k to £55k + bonus (c50%)
Posted: Yesterday
London
BLOC
Salary: £60000 - £70000 per annum
Posted: Yesterday
London
Marcus Donald People
Salary: £50000 to £70000 per annum
Posted: Yesterday
London
Lawrence Harvey Enterprise
Salary: £60000 - £120000 per annum + Bonus + Benefits
Posted: 2 days ago
London
Venturi
Salary: £60000 - £72000 per annum + Benefits
Posted: 2 days ago
London
Parallel Consulting
Salary: £70000 per annum + BENEFITS
Posted: 3 days ago
London
Burns Sheehan
Salary: £60000 - £65000 per annum + Bonus + Benefits
Posted: 3 days ago
London
Harnham
Salary: £45000 - £55000 per annum + exclusive benefits
Posted: 4 days ago
City, London
Parallel Consulting
Salary: £31000 - £60000 per annum + bonus, benefits, healthcare
Posted: 4 days ago
City, London
Connectus
Salary: £50000 - £80000 per annum
Posted: 5 days ago
Central London / West End
Deanslist Limited
Salary: From £40,000 to £55,000 per annum + Benefits (including stock options)
Posted: 6 days ago
Central London, London, Hounslow, Slough,...
XIST4 IT LIMITED
Salary: £30-35,000 + Bens
Posted: 22 days ago