The table below looks at the statistics 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 16 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
16 Sep 2014
Same period 2013 Same period 2012
MapReduce
Rank 628 678 806
Rank change year-on-year
+50 +128
Permanent jobs citing MapReduce 271 196 95
As % of all permanent IT jobs located in the UK 0.24% 0.18% 0.081%
As % of the Processes & Methodologies category 0.29% 0.23% 0.10%
Number of salaries quoted 222 172 89
Average salary £65,000 £57,500 £55,000
Average salary % change year-on-year
+13.04% +4.54%
90% offered a salary of more than £45,000 £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%

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

Processes & Methodologies Category
UK
Permanent IT job ads with a match in the
Processes & Methodologies category
93443 86275 93127
As % of all permanent IT jobs located in the UK 81.90% 81.15% 79.01%
Number of salaries quoted 74604 70751 78836
Average salary £47,500 £47,500 £46,000
Average salary % change year-on-year
- +3.26%
90% offered a salary of more than £30,500 £30,000 £30,000
10% offered a salary of more than £72,500 £72,500 £72,500
UK excluding London average salary £42,500 £41,500 £40,000
% change year-on-year
+2.40% +3.75%

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 Processes & Methodologies category.

MapReduce Jobs Demand Trend in the UK

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 in the UK

MapReduce
Salary Histogram

This chart provides a salary histogram for IT jobs citing MapReduce over the 3 months to 16 September 2014 within the UK.

MapReduce Salary Histogram in the UK

MapReduce
Top 30 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 16 September 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
England +48 260 £66,000 +14.78% 20
London +38 215 £65,000 +8.33% 16
City of London +19 50 £65,000 +8.33% 8
South East -32 12 £70,000 +36.58% 3
Bristol +4 10 £70,000 - 1
South West -12 10 £70,000 - 1
Scotland -10 8 £42,500 - 1
Hertfordshire -10 6 £80,000 - 1
East of England -30 6 £80,000 +60.00% 1
West Midlands - 6 £80,000 -
Glasgow - 6 £41,250 -
Hemel Hempstead - 6 £80,000 -
Birmingham - 6 £80,000 -
Buckinghamshire - 6 £78,750 -
Leeds - 5 £40,000 -
Manchester - 5 £80,000 - 1
West Yorkshire - 5 £40,000 -
Yorkshire - 5 £40,000 -
North West - 5 £80,000 - 1
Surrey - 4 £60,000 - 2
Milton Keynes - 4 £65,000 -
Oxfordshire -7 2 £70,000 +40.00%
Edinburgh -13 2 £45,000 - 1
Epsom - 2 £60,000 -
Cardiff - 2 - -
Staines - 2 £74,000 - 2
Marlow - 2 £92,500 -
South Wales - 2 - -
Wales - 2 - -
Oxford 0 1 £70,000 +33.33%

MapReduce
Top 30 Related IT Skills

For the 6 months to 16 September 2014, 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.

1 562 (83.76%) Hadoop
2 533 (79.43%) Big Data
3 459 (68.41%) Java
4 378 (56.33%) Apache Hive
5 300 (44.71%) NoSQL
6 235 (35.02%) Agile Software Development
7 234 (34.87%) Analytics
8 219 (32.64%) Python
9 200 (29.81%) MongoDB
10 198 (29.51%) Linux
11 186 (27.72%) HBase
12 176 (26.23%) SQL
13 151 (22.50%) TDD
13 151 (22.50%) R
14 142 (21.16%) Scala
15 140 (20.86%) Computer Science
16 131 (19.52%) Business Intelligence
17 129 (19.23%) Data Warehouse
18 128 (19.08%) Apache Cassandra
19 127 (18.93%) Mahout
20 123 (18.33%) Software Engineering
21 118 (17.59%) Visualisation
22 116 (17.29%) Degree
23 110 (16.39%) Couchbase
24 104 (15.50%) Apache Pig
25 103 (15.35%) JavaScript
26 98 (14.61%) Mathematics
27 97 (14.46%) Open Source
27 97 (14.46%) ETL
28 94 (14.01%) PhD

MapReduce
Top Related IT Skills by Category

For the 6 months to 16 September 2014, 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 Platforms
1 104 (15.50%) Apache Pig
2 57 (8.49%) Apache
3 45 (6.71%) Oracle Coherence
4 34 (5.07%) SAS
5 16 (2.38%) Mule
6 15 (2.24%) Tomcat
7 8 (1.19%) nginx
8 7 (1.04%) SharePoint
8 7 (1.04%) Apache Solr
9 6 (0.89%) Alfresco
9 6 (0.89%) WebSphere
9 6 (0.89%) SugarCRM
9 6 (0.89%) Node.js
10 5 (0.75%) IIS
10 5 (0.75%) MS Exchange
11 4 (0.60%) Tornado
12 3 (0.45%) Zope
12 3 (0.45%) Plone
12 3 (0.45%) Elasticsearch
12 3 (0.45%) OpenStack
Applications
1 43 (6.41%) SPSS
2 14 (2.09%) Spreadsheet
3 9 (1.34%) MS Excel
3 9 (1.34%) Weka
4 5 (0.75%) MS Office
4 5 (0.75%) Mathematica
5 4 (0.60%) CPLEX
6 3 (0.45%) Stata
7 2 (0.30%) FastStats
7 2 (0.30%) MS PowerPoint
Business Applications
1 10 (1.49%) SAP InfiniteInsight
2 2 (0.30%) Oracle BPM
2 2 (0.30%) SAP MDM
3 1 (0.15%) Google Analytics
Cloud Services
1 81 (12.07%) Amazon AWS
2 53 (7.90%) Amazon EMR
3 51 (7.60%) Cloud Computing
4 37 (5.51%) Amazon EC2
5 21 (3.13%) Amazon S3
6 16 (2.38%) ElastiCache
6 16 (2.38%) Amazon ElastiCache
7 13 (1.94%) Google App Engine
8 12 (1.79%) Microsoft Azure
8 12 (1.79%) AWS Data Pipeline
9 9 (1.34%) SaaS
10 8 (1.19%) Amazon SQS
11 5 (0.75%) PaaS
12 3 (0.45%) IaaS
13 1 (0.15%) Rackspace Cloud
13 1 (0.15%) Heroku
Communications & Networking
1 47 (7.00%) LAN
1 47 (7.00%) WAN
2 41 (6.11%) Internet
3 21 (3.13%) HTTP
4 6 (0.89%) Firewall
5 5 (0.75%) SSL
6 4 (0.60%) Network Security
7 2 (0.30%) SMS
7 2 (0.30%) TCP/IP
8 1 (0.15%) HTTPS
8 1 (0.15%) LDAP
8 1 (0.15%) OpenLDAP
Database & Business Intelligence
1 562 (83.76%) Hadoop
2 533 (79.43%) Big Data
3 378 (56.33%) Apache Hive
4 300 (44.71%) NoSQL
5 200 (29.81%) MongoDB
6 186 (27.72%) HBase
7 129 (19.23%) Data Warehouse
8 128 (19.08%) Apache Cassandra
9 127 (18.93%) Mahout
10 110 (16.39%) Couchbase
11 91 (13.56%) Redis
12 90 (13.41%) MySQL
13 81 (12.07%) SQL Server
14 62 (9.24%) Sqoop
15 57 (8.49%) Data Mining
16 56 (8.35%) Riak
17 53 (7.90%) Oracle Exadata
18 49 (7.30%) Relational Database
19 47 (7.00%) DB2
20 46 (6.86%) MarkLogic
Development Applications
1 67 (9.99%) Git (software)
2 37 (5.51%) Jenkins
3 31 (4.62%) Cucumber
4 28 (4.17%) Mercurial
5 27 (4.02%) SpecFlow
6 22 (3.28%) CruiseControl
6 22 (3.28%) Maven
7 21 (3.13%) Talend Open Studio
8 19 (2.83%) Selenium
9 18 (2.68%) NUnit
10 16 (2.38%) Rhino Mocks
10 16 (2.38%) Moq
10 16 (2.38%) TeamCity
10 16 (2.38%) JUnit
11 12 (1.79%) Mockito
12 8 (1.19%) Hudson
12 8 (1.19%) Visual Studio
13 7 (1.04%) Subversion
14 6 (0.89%) Ant
15 4 (0.60%) Team Foundation Server
General
1 63 (9.39%) Games
2 49 (7.30%) Banking
3 41 (6.11%) Finance
4 36 (5.37%) Marketing
5 29 (4.32%) Retail
6 26 (3.87%) Advertising
7 22 (3.28%) Telecoms
8 10 (1.49%) Legal
8 10 (1.49%) Billing
9 6 (0.89%) Online Betting
10 4 (0.60%) Front Office
10 4 (0.60%) Aerospace
11 3 (0.45%) Automotive
11 3 (0.45%) Manufacturing
12 2 (0.30%) Publishing
12 2 (0.30%) Pharmaceutical
13 1 (0.15%) Investment Banking
13 1 (0.15%) Law
Job Titles
1 218 (32.49%) Developer
2 141 (21.01%) Architect
3 105 (15.65%) Data Scientist
4 104 (15.50%) Java Developer
5 77 (11.48%) Data Architect
6 73 (10.88%) Big Data Architect
7 66 (9.84%) Senior Developer
8 53 (7.90%) Software Engineer
9 52 (7.75%) Consultant
10 40 (5.96%) Data Consultant
11 38 (5.66%) Research Engineer
11 38 (5.66%) Statistician
12 36 (5.37%) C# Developer
12 36 (5.37%) Senior Java Developer
13 35 (5.22%) Big Data Consultant
14 25 (3.73%) Senior Architect
15 23 (3.43%) Java Architect
16 22 (3.28%) Analyst
17 21 (3.13%) Senior Software Engineer
18 20 (2.98%) C# .NET Developer
Libraries, Frameworks & Software Standards
1 91 (13.56%) REST
2 87 (12.97%) HTML
3 71 (10.58%) CSS
4 63 (9.39%) Web Services
5 59 (8.79%) JSON
6 52 (7.75%) Spring
6 52 (7.75%) Memcached
7 51 (7.60%) Kafka
8 46 (6.86%) .NET
8 46 (6.86%) XML
9 44 (6.56%) SOAP
9 44 (6.56%) Cascading
10 40 (5.96%) HTML5
11 37 (5.51%) JDBC
12 36 (5.37%) JMX
13 35 (5.22%) WCF
14 34 (5.07%) RESTful
15 29 (4.32%) CSS3
16 28 (4.17%) Google Closure
17 22 (3.28%) J2EE
Miscellaneous
1 140 (20.86%) Computer Science
2 118 (17.59%) Visualisation
3 98 (14.61%) Mathematics
4 97 (14.46%) Open Source
5 94 (14.01%) Analytical Skills
6 90 (13.41%) Statistics
7 44 (6.56%) Physics
8 26 (3.87%) Client/Server
9 25 (3.73%) Data Integration
10 24 (3.58%) User Experience
11 22 (3.28%) Management Information System
12 20 (2.98%) Social Media
13 18 (2.68%) Online Games
14 13 (1.94%) Artificial Intelligence
15 11 (1.64%) Social Gaming
15 11 (1.64%) Inversion of Control
15 11 (1.64%) Social Network
16 9 (1.34%) Smart Meter
17 8 (1.19%) Taxonomies
17 8 (1.19%) Applied Mathematics
Operating Systems
1 198 (29.51%) Linux
2 37 (5.51%) UNIX
3 15 (2.24%) Android
4 11 (1.64%) Windows
5 9 (1.34%) CentOS
5 9 (1.34%) Red Hat Enterprise Linux
6 7 (1.04%) Apple iOS
7 2 (0.30%) Ubuntu
8 1 (0.15%) OS/2
8 1 (0.15%) Debian
Processes & Methodologies
1 235 (35.02%) Agile Software Development
2 234 (34.87%) Analytics
3 151 (22.50%) TDD
4 131 (19.52%) Business Intelligence
5 123 (18.33%) Software Engineering
6 97 (14.46%) ETL
7 92 (13.71%) OO
8 74 (11.03%) Continuous Integration
9 73 (10.88%) OOP
10 71 (10.58%) Scrum
11 68 (10.13%) Performance Tuning
12 53 (7.90%) Machine Learning
12 53 (7.90%) Data Analysis
13 52 (7.75%) Multithreading
14 48 (7.15%) BDD
15 47 (7.00%) Benchmarking
16 44 (6.56%) Data Analytics
16 44 (6.56%) E-Commerce
17 42 (6.26%) Information Retrieval
18 34 (5.07%) MVC
Programming Languages
1 459 (68.41%) Java
2 219 (32.64%) Python
3 176 (26.23%) SQL
4 151 (22.50%) R
5 142 (21.16%) Scala
6 103 (15.35%) JavaScript
7 78 (11.62%) C++
8 69 (10.28%) Bash Shell
9 67 (9.99%) MATLAB
10 65 (9.69%) C#
11 62 (9.24%) Ruby
12 35 (5.22%) Perl
13 33 (4.92%) PHP
14 32 (4.77%) Clojure
15 24 (3.58%) Haskell
16 12 (1.79%) C
17 8 (1.19%) F#
18 7 (1.04%) XQuery
18 7 (1.04%) Erlang
18 7 (1.04%) SPARQL
Qualifications
1 116 (17.29%) Degree
2 94 (14.01%) PhD
3 6 (0.89%) SC Cleared
3 6 (0.89%) Security Cleared
Quality Assurance & Compliance
1 42 (6.26%) QA
2 12 (1.79%) Data Quality
System Software
1 73 (10.88%) HDFS
2 65 (9.69%) Apache Flume
3 44 (6.56%) Apache ZooKeeper
4 39 (5.81%) Oracle RAC
5 1 (0.15%) GPFS
5 1 (0.15%) Docker
5 1 (0.15%) Squid
5 1 (0.15%) Varnish
Systems Management
1 51 (7.60%) Oozie
2 44 (6.56%) Puppet
3 43 (6.41%) Ambari
4 38 (5.66%) Opscode Chef
5 12 (1.79%) YUM
6 6 (0.89%) Ansible
7 2 (0.30%) Nagios
7 2 (0.30%) Salt
8 1 (0.15%) HAProxy
8 1 (0.15%) Vagrant
8 1 (0.15%) ZABBIX
8 1 (0.15%) Cacti
Vendors
1 79 (11.77%) Oracle
2 73 (10.88%) Teradata
3 63 (9.39%) Netezza
4 56 (8.35%) Hortonworks
5 55 (8.20%) MapR
6 53 (7.90%) Cisco
6 53 (7.90%) Google
7 47 (7.00%) Intel
7 47 (7.00%) Sybase
8 39 (5.81%) Cloudera
9 21 (3.13%) Talend
10 20 (2.98%) Facebook
10 20 (2.98%) SAP
11 17 (2.53%) Tableau
12 16 (2.38%) Informatica
13 14 (2.09%) IBM
14 12 (1.79%) HP
15 11 (1.64%) JBoss
15 11 (1.64%) Microsoft
16 10 (1.49%) Greenplum
London
Lawrence Harvey Enterprise
Salary: £60000 - £120000 per annum + Bonus + Benefits
Posted: 17 hours ago
London
Dawson & Walsh
Salary: £70000 - £90000 per annum + Benefits
Posted: Yesterday
Bristol, Avon
Dawson & Walsh
Salary: £60000 - £80000 per annum + Benefits
Posted: Yesterday
London
Hays IT - Uk Posting account
Salary: £70000.00 - £95000.00 per annum + bonus and benefits
Posted: Yesterday
West London
Deanslist Limited
Salary: From £50,000 to £65,000 per annum + Stock options
Posted: Yesterday
City, London
Deanslist Limited
Salary: From £30,000 to £45,000 per annum + Benefits
Posted: Yesterday
City, London
Hanover IT Recruitment
Salary: From £60 to £70 per annum Plus 12% bonus + big Benefits
Posted: 4 days ago
UK
Montash
Salary: excellent package
Posted: 5 days ago
City, London
Aston Carter
Salary: £45000 - £65000 per annum + Bonus, benefits
Posted: 5 days ago
City, London
Streamline Connections
Salary: £90000 - £100000 per annum + Bonus and Benefits
Posted: 5 days ago
Manchester, Lancashire
Amiqus
Salary: £40000 - £60000 per annum
Posted: 5 days ago
London
Colston Consulting
Salary: £45k - 70k per year + Benefits
Posted: 5 days ago
City Of London
Opus Recruitment Solutions Ltd
Salary: £55000 - £70000 per annum, Benefits: + Bonus + Benefits
Posted: 15 days ago
City of London
Bridge Noble
Salary: £55000 - £75000 per annum + Industry leading Benefits
Posted: 17 days ago
London
NFP Group Ltd
Salary: £50000 - £67000 per annum
Posted: 17 days ago
Staines, Middlesex
Steria
Salary: Unspecified
Posted: 19 days ago
Staines, Middlesex
Steria
Salary: Unspecified
Posted: 19 days ago
Edinburgh
Cathcart Associates
Salary: £30000 - £60000 per annum + Excellent Benefits + Expenses
Posted: 22 days ago
City of London
Bridge Noble
Salary: £50000 - £70000 per annum + excellent benefits
Posted: 24 days ago
Central London, London, Hounslow, Slough,...
XIST4 IT LIMITED
Salary: £30-35,000 + Bens
Posted: 25 days ago