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 29 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
29 May 2015
Same period 2014 Same period 2013
MapReduce
Rank 608 563 761
Rank change year-on-year
-45 +198
Permanent jobs citing MapReduce 278 384 124
As % of all permanent IT jobs located in the UK 0.26% 0.32% 0.11%
As % of the Processes & Methodologies category 0.31% 0.39% 0.14%
Number of salaries quoted 214 337 115
Average salary £60,000 £65,000 £52,500
Average salary % change year-on-year
-7.69% +23.80%
90% offered a salary of more than £47,500 £40,000 £37,500
10% offered a salary of more than £90,000 £92,500 £105,000
UK excluding London average salary £52,500 £50,000 £50,000
% change year-on-year
+5.00% -

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
88868 97779 88218
As % of all permanent IT jobs located in the UK 84.13% 82.70% 80.71%
Number of salaries quoted 72292 79425 72637
Average salary £50,000 £47,500 £45,000
Average salary % change year-on-year
+5.26% +5.55%
90% offered a salary of more than £32,000 £31,500 £30,000
10% offered a salary of more than £75,000 £70,000 £72,500
UK excluding London average salary £44,500 £42,500 £40,000
% change year-on-year
+4.70% +6.25%

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 29 May 2015 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 29 May 2015. 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 -46 262 £60,000 -7.69% 28
London -44 197 £67,500 +3.84% 18
City of London +5 45 £62,500 -10.71% 7
South East +30 33 £50,000 -33.33% 1
Manchester +30 10 £50,000 -31.03% 1
North West +15 10 £50,000 -9.09% 1
Yorkshire +2 9 £47,500 +18.75% 3
West Sussex - 9 £52,500 -
Berkshire - 9 £52,500 -
Leeds +12 8 £47,500 +18.75% 3
West Yorkshire +1 8 £47,500 +18.75% 3
Surrey +19 7 £40,000 -46.66% 1
West Midlands +5 7 £57,500 +1.76%
Staines 0 7 £40,000 -
Newbury - 7 £52,500 -
County Antrim - 6 - -
Belfast - 6 - -
Northern Ireland - 6 - -
Crawley - 5 £55,000 -
Sussex - 4 £55,000 -
Warwickshire - 4 £57,500 -
Hampshire - 3 - -
Coventry - 3 £62,500 -
Scotland +12 2 £40,000 -
Glasgow +1 2 £40,000 -
South West -11 2 £48,250 -39.68% 1
Gatwick - 2 £50,000 -
Rochdale - 2 £54,000 - 1
Slough - 2 £60,000 -
Somerset +16 1 £34,000 -57.50%

MapReduce
Top 30 Related IT Skills

For the 6 months to 29 May 2015, 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.

1 442 (77.41%) Hadoop
2 431 (75.48%) Big Data
3 379 (66.37%) Java
4 301 (52.71%) Apache Hive
5 227 (39.75%) SQL
6 202 (35.38%) Python
7 199 (34.85%) Analytics
8 180 (31.52%) Apache Pig
9 176 (30.82%) HBase
10 146 (25.57%) Apache Spark
10 146 (25.57%) NoSQL
11 142 (24.87%) Amazon AWS
12 139 (24.34%) Agile Software Development
13 131 (22.94%) Scala
14 128 (22.42%) Business Intelligence
15 122 (21.37%) MongoDB
16 121 (21.19%) Analytical Skills
17 118 (20.67%) ETL
18 117 (20.49%) Apache Cassandra
19 114 (19.96%) Finance
19 114 (19.96%) Degree
20 111 (19.44%) Computer Science
21 108 (18.91%) Web Services
22 103 (18.04%) R
23 101 (17.69%) HDFS
24 95 (16.64%) Open Source
25 87 (15.24%) C++
26 85 (14.89%) Linux
26 85 (14.89%) Relational Database
27 83 (14.54%) SAS

MapReduce
Top Related IT Skills by Category

For the 6 months to 29 May 2015, 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
1 180 (31.52%) Apache Pig
2 146 (25.57%) Apache Spark
3 83 (14.54%) SAS
4 43 (7.53%) Apache
5 18 (3.15%) Elasticsearch
6 13 (2.28%) Apache Solr
7 8 (1.40%) JBoss
7 8 (1.40%) Node.js
7 8 (1.40%) Mule
8 6 (1.05%) SugarCRM
8 6 (1.05%) Alfresco
9 4 (0.70%) Tomcat
9 4 (0.70%) IIS
10 3 (0.53%) SharePoint
10 3 (0.53%) BizTalk Server
11 2 (0.35%) Jetty
11 2 (0.35%) OpenStack
12 1 (0.18%) Oracle Workflow
Applications
1 53 (9.28%) SPSS
2 24 (4.20%) MS Excel
3 20 (3.50%) Weka
4 11 (1.93%) MS Office
5 3 (0.53%) PowerPivot
6 1 (0.18%) Gephi
6 1 (0.18%) Stata
Business Applications
1 1 (0.18%) SAP Oil and Gas
Cloud Services
1 142 (24.87%) Amazon AWS
2 59 (10.33%) Amazon EMR
3 50 (8.76%) Amazon EC2
4 23 (4.03%) Amazon S3
5 22 (3.85%) Cloud Computing
6 12 (2.10%) Microsoft Azure
7 10 (1.75%) SaaS
8 9 (1.58%) Amazon ELB
9 7 (1.23%) AWS Elastic Beanstalk
10 5 (0.88%) Route 53
11 2 (0.35%) Rackspace Cloud
11 2 (0.35%) Virtual Private Cloud
12 1 (0.18%) Google Cloud Platform
12 1 (0.18%) GitHub
12 1 (0.18%) Google App Engine
12 1 (0.18%) Adobe Analytics
12 1 (0.18%) Google Analytics
Communications & Networking
1 20 (3.50%) TCP/IP
2 15 (2.63%) HTTP
3 11 (1.93%) Internet
4 3 (0.53%) Firewall
4 3 (0.53%) DNS
5 2 (0.35%) Ethernet
5 2 (0.35%) DMZ
5 2 (0.35%) SAN
5 2 (0.35%) NAS
6 1 (0.18%) tcpdump
6 1 (0.18%) Intrusion Detection
6 1 (0.18%) LDAP
6 1 (0.18%) Intranet
6 1 (0.18%) SNA
Database & Business Intelligence
1 442 (77.41%) Hadoop
2 431 (75.48%) Big Data
3 301 (52.71%) Apache Hive
4 176 (30.82%) HBase
5 146 (25.57%) NoSQL
6 122 (21.37%) MongoDB
7 117 (20.49%) Apache Cassandra
8 85 (14.89%) Relational Database
9 76 (13.31%) Data Warehouse
10 70 (12.26%) RDBMS
11 61 (10.68%) Data Mining
12 54 (9.46%) SQL Server
13 52 (9.11%) Sqoop
14 46 (8.06%) Couchbase
15 45 (7.88%) Mahout
16 43 (7.53%) Impala
17 42 (7.36%) MySQL
18 41 (7.18%) Pentaho
19 35 (6.13%) SQL Server Reporting Services
20 34 (5.95%) CouchDB
Development Applications
1 57 (9.98%) Git (software)
2 51 (8.93%) Jenkins
3 49 (8.58%) Talend Open Studio
4 42 (7.36%) Mercurial
5 38 (6.65%) Maven
5 38 (6.65%) Mockito
6 37 (6.48%) JUnit
7 16 (2.80%) Atlassian Bamboo
8 15 (2.63%) SoapUI
8 15 (2.63%) Selenium
8 15 (2.63%) LoadUI
9 12 (2.10%) Fiddler
10 8 (1.40%) Cucumber
11 7 (1.23%) SpecFlow
11 7 (1.23%) TeamCity
11 7 (1.23%) Rhino Mocks
11 7 (1.23%) Moq
11 7 (1.23%) NUnit
11 7 (1.23%) CruiseControl
12 6 (1.05%) Eclipse
General
1 114 (19.96%) Finance
2 69 (12.08%) Banking
3 64 (11.21%) Retail
4 42 (7.36%) Telecoms
5 29 (5.08%) Games
6 25 (4.38%) Marketing
7 11 (1.93%) Legal
8 9 (1.58%) Advertising
9 6 (1.05%) Aerospace
9 6 (1.05%) Investment Banking
10 4 (0.70%) Electronics
11 3 (0.53%) Japanese Language
11 3 (0.53%) Law
11 3 (0.53%) Financial Institution
12 1 (0.18%) Spanish Language
12 1 (0.18%) Publishing
12 1 (0.18%) Manufacturing
12 1 (0.18%) Pharmaceutical
Job Titles
1 235 (41.16%) Developer
2 95 (16.64%) Data Scientist
3 92 (16.11%) Java Developer
4 79 (13.84%) Architect
5 62 (10.86%) Big Data Architect
5 62 (10.86%) Data Architect
6 46 (8.06%) Big Data Developer
7 45 (7.88%) Scala Developer
8 33 (5.78%) Solutions Architect
9 31 (5.43%) Software Engineer
10 27 (4.73%) Hadoop Developer
11 25 (4.38%) Software Developer
12 23 (4.03%) Analyst
13 18 (3.15%) Senior Developer
13 18 (3.15%) Consultant
14 15 (2.63%) Data Analyst
15 13 (2.28%) Big Data Consultant
15 13 (2.28%) Data Consultant
16 10 (1.75%) Technical Leader
17 9 (1.58%) Lead Developer
Libraries, Frameworks & Software Standards
1 108 (18.91%) Web Services
2 56 (9.81%) RESTful
3 50 (8.76%) Kafka
4 39 (6.83%) .NET
5 34 (5.95%) Cascading
6 30 (5.25%) Play Framework
7 26 (4.55%) SOAP
7 26 (4.55%) RabbitMQ
8 22 (3.85%) Spring
9 21 (3.68%) REST
10 20 (3.50%) Middleware
10 20 (3.50%) MLlib
11 16 (2.80%) HTML
12 15 (2.63%) CSS
13 14 (2.45%) Hibernate
14 13 (2.28%) .NET Framework
14 13 (2.28%) ASP.NET
15 12 (2.10%) DOM
15 12 (2.10%) HTML5
15 12 (2.10%) jQuery
Miscellaneous
1 121 (21.19%) Analytical Skills
2 111 (19.44%) Computer Science
3 83 (14.54%) Statistics
4 64 (11.21%) Algorithms
5 59 (10.33%) Visualisation
6 55 (9.63%) Mathematics
7 31 (5.43%) Data Integration
8 26 (4.55%) Data Structures
9 23 (4.03%) User Experience
10 22 (3.85%) Social Network
11 19 (3.33%) Management Information System
11 19 (3.33%) Neural Network
12 17 (2.98%) Physics
13 12 (2.10%) Photography
13 12 (2.10%) Performance Metrics
14 8 (1.40%) Economics
14 8 (1.40%) Smart Meter
15 7 (1.23%) Mobile Payment
15 7 (1.23%) Foreign Exchange (FX)
16 6 (1.05%) Taxonomies
Operating Systems
1 85 (14.89%) Linux
2 28 (4.90%) Windows
3 22 (3.85%) UNIX
4 8 (1.40%) Android
5 6 (1.05%) Mac OS X
6 3 (0.53%) Red Hat Enterprise Linux
6 3 (0.53%) Apple iOS
6 3 (0.53%) Windows Mobile
7 2 (0.35%) Ubuntu
7 2 (0.35%) Windows Server 2008
7 2 (0.35%) CentOS
8 1 (0.18%) Windows Phone
Processes & Methodologies
1 199 (34.85%) Analytics
2 139 (24.34%) Agile Software Development
3 128 (22.42%) Business Intelligence
4 118 (20.67%) ETL
5 95 (16.64%) Open Source
6 69 (12.08%) TDD
7 60 (10.51%) Software Engineering
8 59 (10.33%) Data Analysis
9 54 (9.46%) OO
10 50 (8.76%) Data Modelling
11 37 (6.48%) Continuous Integration
11 37 (6.48%) Business Development
12 36 (6.30%) Data Management
12 36 (6.30%) Multithreading
13 34 (5.95%) Scrum
14 29 (5.08%) Machine Learning
14 29 (5.08%) Information Management
15 28 (4.90%) DevOps
16 26 (4.55%) Migration
16 26 (4.55%) Stakeholder Management
Programming Languages
1 379 (66.37%) Java
2 227 (39.75%) SQL
3 202 (35.38%) Python
4 131 (22.94%) Scala
5 103 (18.04%) R
6 87 (15.24%) C++
7 61 (10.68%) Bash Shell
8 56 (9.81%) PHP
9 53 (9.28%) C#
10 50 (8.76%) C
11 42 (7.36%) Perl
12 36 (6.30%) MATLAB
12 36 (6.30%) Ruby
13 33 (5.78%) JavaScript
14 15 (2.63%) Clojure
14 15 (2.63%) HiveQL
15 14 (2.45%) Go
16 7 (1.23%) Haskell
16 7 (1.23%) Erlang
17 6 (1.05%) T-SQL
Qualifications
1 114 (19.96%) Degree
2 45 (7.88%) PhD
3 3 (0.53%) SC Cleared
3 3 (0.53%) Security Cleared
3 3 (0.53%) Postgraduate
4 1 (0.18%) MCSD
4 1 (0.18%) Microsoft Certification
Quality Assurance & Compliance
1 18 (3.15%) QA
2 2 (0.35%) Data Quality
System Software
1 101 (17.69%) HDFS
2 58 (10.16%) Apache Flume
3 5 (0.88%) Docker
4 4 (0.70%) Apache ZooKeeper
5 2 (0.35%) VMware ESX
5 2 (0.35%) VMware ESXi
6 1 (0.18%) GPFS
6 1 (0.18%) Snort
Systems Management
1 45 (7.88%) Opscode Chef
2 29 (5.08%) Puppet
3 14 (2.45%) Oozie
4 11 (1.93%) Hadoop YARN
5 10 (1.75%) Ansible
6 5 (0.88%) Vagrant
7 4 (0.70%) Nagios
8 2 (0.35%) Ganglia
8 2 (0.35%) Ambari
9 1 (0.18%) Munin
9 1 (0.18%) yum
9 1 (0.18%) ZABBIX
9 1 (0.18%) Cacti
9 1 (0.18%) OpenView
9 1 (0.18%) ArcSight ESM
Vendors
1 65 (11.38%) Oracle
2 57 (9.98%) Informatica
3 50 (8.76%) Teradata
4 49 (8.58%) Talend
5 39 (6.83%) Cognos
6 38 (6.65%) Greenplum
7 37 (6.48%) Tableau
7 37 (6.48%) Cloudera
8 35 (6.13%) Netezza
9 34 (5.95%) Vertica
10 30 (5.25%) Hortonworks
11 28 (4.90%) MicroStrategy
11 28 (4.90%) SAP
12 27 (4.73%) Microsoft
13 24 (4.20%) IBM
14 23 (4.03%) MapR
15 20 (3.50%) Ab Initio
16 10 (1.75%) SaltStack
17 8 (1.40%) Google
18 6 (1.05%) Rapid7
London
Hays Finance Technology
Salary: £30000.00 - £120000.00 per annum
Posted: 23 hours ago
Leeds, West Yorkshire
2Source Talent
Salary: £50,000 per annum
Posted: 23 hours ago
Leeds, West Yorkshire
Global Technology Solutions Ltd
Salary: £45000 - £50000 per annum + excellent benefits
Posted: Yesterday
London
Informatiq Consulting
Salary: £60000 - £100000 per annum + car, bonus, benefits
Posted: Yesterday
City, London
Engage PSG
Salary: £50000 - £75000 per annum
Posted: 2 days ago
London
Jonathan Garth
Salary: From £65,000 to £90,000 per annum Excellent Package
Posted: 2 days ago
London
Mortimer Spinks
Salary: £80000 - £110000 per annum + Pension, Bonus
Posted: 2 days ago
City, London
Burns Sheehan
Salary: £80000 - £90000 per annum
Posted: 3 days ago
London
Salt
Salary: £90000 - £100000 per annum + Bonus and Benefits
Posted: 3 days ago
Peterborough, Cambridgeshire
Kyna Associates
Salary: £60000 - £75000 Per Annum Up to £75000 + 15% bonus + ex
Posted: 3 days ago
Peterborough, Cambridgeshire
Kyna Associates
Salary: £60000 - £75000 Per Annum plus excellent benefits
Posted: 3 days ago
Peterborough, Cambridgeshire
Kyna Associates
Salary: £30000 - £40000 Per Annum plus excellent benefits
Posted: 3 days ago
City, London
Austin Fraser
Salary: £65000.00 - £70000.00 per annum + Benefits
Posted: 3 days ago
Peterborough, Cambridgeshire
Kyna Associates
Salary: £70000 Per Annum + benefits
Posted: 3 days ago
City, London
Engage PSG
Salary: £50000 - £75000 per annum
Posted: 3 days ago
Leeds, West Yorkshire
Evolution Recruitment Solutions
Salary: Competitive Salary - Discussed on application
Posted: 4 days ago
City, London
Oliver Bernard
Salary: From £30,000 to £50,000 per annum
Posted: 4 days ago
Central London / West End
Client Server
Salary: £40k to £55k + benefits
Posted: 5 days ago
Rochdale, Lancashire
Zen Internet Ltd
Salary: Up to £55,000 per annum depending on experience + benefits
Posted: 16 days ago
Guildford, Surrey
BAE Systems Applied Intelligence Ltd
Salary: Competitive
Posted: 24 days ago