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 21 April 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
21 Apr 2015
Same period 2014 Same period 2013
MapReduce
Rank 605 631 771
Rank change year-on-year
+26 +140
Permanent jobs citing MapReduce 313 334 124
As % of all permanent IT jobs located in the UK 0.28% 0.28% 0.11%
As % of the Processes & Methodologies category 0.34% 0.34% 0.14%
Number of salaries quoted 253 289 116
Average salary £60,000 £62,500 £52,500
Average salary % change year-on-year
-4.00% +19.04%
90% offered a salary of more than £45,000 £41,500 £37,500
10% offered a salary of more than £90,000 £90,000 £103,750
UK excluding London average salary £57,500 £50,000 £50,000
% change year-on-year
+15.00% -

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
92626 99355 89014
As % of all permanent IT jobs located in the UK 83.23% 82.06% 80.16%
Number of salaries quoted 74985 79810 73029
Average salary £50,000 £47,500 £46,000
Average salary % change year-on-year
+5.26% +3.26%
90% offered a salary of more than £32,000 £30,500 £30,000
10% offered a salary of more than £75,000 £70,000 £72,500
UK excluding London average salary £44,000 £42,500 £40,000
% change year-on-year
+3.52% +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 21 April 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 21 April 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 +8 292 £60,000 -4.00% 42
London -14 219 £62,500 - 29
City of London +32 51 £62,500 -10.71% 10
South East +18 33 £53,750 -34.84% 4
Berkshire - 18 £60,000 -
Yorkshire +5 14 £45,000 +12.50% 2
Leeds +17 13 £45,000 +12.50% 2
West Yorkshire +7 13 £45,000 +12.50% 2
Newbury - 9 £52,500 -
West Midlands - 9 £57,500 -
East of England +38 7 £80,000 +33.33% 2
Scotland +23 7 £40,000 -20.00%
Glasgow +15 7 £40,000 -20.00%
Hertfordshire 0 7 £80,000 +33.33%
West Sussex - 7 £52,500 - 1
Manchester +7 6 £52,000 +15.55% 5
North West +2 6 £52,000 +30.00% 5
Warwickshire - 6 £57,500 -
Slough - 6 £61,250 -
Surrey +7 5 £40,000 -46.66% 2
Staines -2 4 £40,000 - 2
St Neots - 4 £82,500 -
Cambridgeshire - 4 £82,500 - 2
Peterborough - 4 £82,500 -
Letchworth - 4 £82,500 -
Huntingdon - 4 £82,500 -
Cambridge - 4 £82,500 - 1
Birmingham - 3 £80,000 -
Gatwick - 3 £50,000 -
Crawley - 2 £53,750 - 1

MapReduce
Top 30 Related IT Skills

For the 6 months to 21 April 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.

1 458 (80.92%) Hadoop
2 435 (76.86%) Big Data
3 378 (66.78%) Java
4 287 (50.71%) Apache Hive
5 225 (39.75%) SQL
6 179 (31.63%) Analytics
7 173 (30.57%) Python
8 170 (30.04%) Apache Pig
9 166 (29.33%) HBase
10 154 (27.21%) NoSQL
11 143 (25.27%) Agile Software Development
12 137 (24.20%) Scala
13 129 (22.79%) Apache Spark
14 126 (22.26%) Finance
15 117 (20.67%) Business Intelligence
16 114 (20.14%) ETL
17 113 (19.96%) Degree
17 113 (19.96%) HDFS
18 111 (19.61%) Amazon AWS
19 109 (19.26%) Computer Science
20 106 (18.73%) R
21 102 (18.02%) Open Source
22 100 (17.67%) MongoDB
22 100 (17.67%) Analytical Skills
23 91 (16.08%) Web Services
24 89 (15.72%) Apache Cassandra
25 84 (14.84%) Data Warehouse
25 84 (14.84%) Linux
26 81 (14.31%) TDD
27 79 (13.96%) C++

MapReduce
Top Related IT Skills by Category

For the 6 months to 21 April 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
1 170 (30.04%) Apache Pig
2 129 (22.79%) Apache Spark
3 77 (13.60%) SAS
4 33 (5.83%) Apache
5 14 (2.47%) Mule
6 11 (1.94%) Node.js
6 11 (1.94%) JBoss
7 8 (1.41%) Tomcat
8 7 (1.24%) Apache Solr
9 6 (1.06%) Alfresco
9 6 (1.06%) Elasticsearch
9 6 (1.06%) SugarCRM
10 4 (0.71%) OpenStack
11 3 (0.53%) TIBCO EMS
11 3 (0.53%) BizTalk Server
11 3 (0.53%) SharePoint
11 3 (0.53%) IIS
12 1 (0.18%) Jetty
Applications
1 47 (8.30%) SPSS
2 30 (5.30%) Weka
3 16 (2.83%) MS Excel
4 10 (1.77%) MS Office
5 3 (0.53%) Stata
5 3 (0.53%) Gephi
6 2 (0.35%) PowerPivot
Business Applications
1 1 (0.18%) SAP Oil and Gas
Cloud Services
1 111 (19.61%) Amazon AWS
2 42 (7.42%) Amazon EMR
3 32 (5.65%) Amazon EC2
4 15 (2.65%) Amazon S3
4 15 (2.65%) Cloud Computing
5 9 (1.59%) SaaS
6 5 (0.88%) Microsoft Azure
6 5 (0.88%) Amazon ELB
7 4 (0.71%) GitHub
7 4 (0.71%) AWS Elastic Beanstalk
8 3 (0.53%) Google Cloud Platform
9 2 (0.35%) Route 53
10 1 (0.18%) Amazon ElastiCache
10 1 (0.18%) Virtual Private Cloud
10 1 (0.18%) Google App Engine
10 1 (0.18%) Amazon SQS
10 1 (0.18%) Rackspace Cloud
Communications & Networking
1 15 (2.65%) TCP/IP
2 13 (2.30%) HTTP
3 10 (1.77%) Internet
4 4 (0.71%) LDAP
5 3 (0.53%) RTP
6 2 (0.35%) Firewall
6 2 (0.35%) DNS
7 1 (0.18%) SAN
7 1 (0.18%) DMZ
7 1 (0.18%) Intrusion Detection
7 1 (0.18%) NAS
7 1 (0.18%) tcpdump
7 1 (0.18%) Ethernet
Database & Business Intelligence
1 458 (80.92%) Hadoop
2 435 (76.86%) Big Data
3 287 (50.71%) Apache Hive
4 166 (29.33%) HBase
5 154 (27.21%) NoSQL
6 100 (17.67%) MongoDB
7 89 (15.72%) Apache Cassandra
8 84 (14.84%) Data Warehouse
9 65 (11.48%) Relational Database
10 56 (9.89%) Data Mining
11 53 (9.36%) SQL Server
11 53 (9.36%) RDBMS
12 52 (9.19%) Impala
13 49 (8.66%) Mahout
14 47 (8.30%) Sqoop
15 45 (7.95%) Couchbase
16 40 (7.07%) MySQL
17 33 (5.83%) Pentaho
18 30 (5.30%) SQL Server Reporting Services
19 28 (4.95%) CouchDB
Development Applications
1 62 (10.95%) Git (software)
2 52 (9.19%) Jenkins
3 42 (7.42%) Talend Open Studio
4 41 (7.24%) Maven
5 38 (6.71%) Mercurial
6 33 (5.83%) Mockito
7 32 (5.65%) JUnit
8 18 (3.18%) Cucumber
9 17 (3.00%) SpecFlow
10 14 (2.47%) Rhino Mocks
10 14 (2.47%) Moq
10 14 (2.47%) TeamCity
10 14 (2.47%) NUnit
10 14 (2.47%) CruiseControl
11 13 (2.30%) Selenium
12 8 (1.41%) Atlassian Bamboo
13 7 (1.24%) LoadUI
13 7 (1.24%) SoapUI
14 6 (1.06%) Fiddler
14 6 (1.06%) Subversion
General
1 126 (22.26%) Finance
2 63 (11.13%) Banking
3 50 (8.83%) Retail
4 35 (6.18%) Games
5 33 (5.83%) Telecoms
6 24 (4.24%) Marketing
7 9 (1.59%) Advertising
7 9 (1.59%) Legal
8 6 (1.06%) Aerospace
9 5 (0.88%) Investment Banking
10 4 (0.71%) Electronics
11 3 (0.53%) Financial Institution
11 3 (0.53%) Law
11 3 (0.53%) Japanese Language
12 1 (0.18%) French Language
12 1 (0.18%) Publishing
12 1 (0.18%) Manufacturing
12 1 (0.18%) Pharmaceutical
Job Titles
1 228 (40.28%) Developer
2 99 (17.49%) Data Scientist
3 93 (16.43%) Java Developer
4 80 (14.13%) Architect
5 59 (10.42%) Data Architect
5 59 (10.42%) Big Data Architect
6 47 (8.30%) Big Data Developer
7 41 (7.24%) Scala Developer
8 25 (4.42%) Hadoop Developer
9 24 (4.24%) Analyst
10 21 (3.71%) Solutions Architect
11 20 (3.53%) C# Developer
12 19 (3.36%) Software Developer
13 17 (3.00%) Senior Architect
14 16 (2.83%) Data Analyst
15 15 (2.65%) Software Engineer
15 15 (2.65%) Technical Leader
16 14 (2.47%) Consultant
17 13 (2.30%) Senior Developer
17 13 (2.30%) Senior Data Architect
Libraries, Frameworks & Software Standards
1 91 (16.08%) Web Services
2 55 (9.72%) Kafka
3 52 (9.19%) RESTful
4 49 (8.66%) Cascading
5 45 (7.95%) .NET
6 41 (7.24%) REST
7 34 (6.01%) Spring
8 28 (4.95%) SOAP
8 28 (4.95%) RabbitMQ
9 25 (4.42%) Play Framework
10 19 (3.36%) WCF
11 18 (3.18%) Hibernate
12 15 (2.65%) MSMQ
13 14 (2.47%) XML
13 14 (2.47%) ActiveMQ
13 14 (2.47%) Gherkin
14 12 (2.12%) Middleware
14 12 (2.12%) JSON
14 12 (2.12%) ASP.NET
15 11 (1.94%) HTML
Miscellaneous
1 109 (19.26%) Computer Science
2 102 (18.02%) Open Source
3 100 (17.67%) Analytical Skills
4 79 (13.96%) Statistics
5 70 (12.37%) Algorithms
6 60 (10.60%) Visualisation
7 53 (9.36%) Mathematics
8 37 (6.54%) Data Integration
9 20 (3.53%) Physics
10 19 (3.36%) Management Information System
11 17 (3.00%) User Experience
11 17 (3.00%) Data Structures
12 16 (2.83%) Social Network
13 15 (2.65%) Neural Network
14 13 (2.30%) Photography
15 11 (1.94%) Performance Metrics
16 8 (1.41%) Smart Meter
17 7 (1.24%) Economics
18 6 (1.06%) Clustering
18 6 (1.06%) Taxonomies
Operating Systems
1 84 (14.84%) Linux
2 22 (3.89%) Windows
3 19 (3.36%) UNIX
4 8 (1.41%) Android
5 4 (0.71%) Ubuntu
6 3 (0.53%) Windows Mobile
6 3 (0.53%) Apple iOS
7 2 (0.35%) Red Hat Enterprise Linux
8 1 (0.18%) Windows Phone
8 1 (0.18%) Windows Server 2008
8 1 (0.18%) CentOS
Processes & Methodologies
1 179 (31.63%) Analytics
2 143 (25.27%) Agile Software Development
3 117 (20.67%) Business Intelligence
4 114 (20.14%) ETL
5 81 (14.31%) TDD
6 74 (13.07%) Data Analysis
7 49 (8.66%) Data Modelling
8 48 (8.48%) OO
9 44 (7.77%) Scrum
9 44 (7.77%) Software Engineering
10 34 (6.01%) Information Management
10 34 (6.01%) Continuous Integration
11 33 (5.83%) Multithreading
11 33 (5.83%) Data Management
12 31 (5.48%) Machine Learning
13 28 (4.95%) Bayesian Methods
14 27 (4.77%) Data Architecture
14 27 (4.77%) BDD
15 25 (4.42%) Data Governance
16 24 (4.24%) E-Commerce
Programming Languages
1 378 (66.78%) Java
2 225 (39.75%) SQL
3 173 (30.57%) Python
4 137 (24.20%) Scala
5 106 (18.73%) R
6 79 (13.96%) C++
7 61 (10.78%) C#
8 59 (10.42%) Bash Shell
9 44 (7.77%) C
10 43 (7.60%) PHP
10 43 (7.60%) Ruby
11 37 (6.54%) MATLAB
12 31 (5.48%) JavaScript
13 30 (5.30%) Perl
14 17 (3.00%) HiveQL
15 15 (2.65%) Clojure
16 12 (2.12%) Golang
17 8 (1.41%) Haskell
18 7 (1.24%) Erlang
19 6 (1.06%) VBA
Qualifications
1 113 (19.96%) Degree
2 56 (9.89%) PhD
3 4 (0.71%) Postgraduate
4 3 (0.53%) SC Cleared
4 3 (0.53%) Security Cleared
5 1 (0.18%) MCSD
5 1 (0.18%) Microsoft Certification
Quality Assurance & Compliance
1 20 (3.53%) QA
2 3 (0.53%) Data Quality
System Software
1 113 (19.96%) HDFS
2 49 (8.66%) Apache Flume
3 5 (0.88%) Apache ZooKeeper
4 4 (0.71%) Docker
5 1 (0.18%) VMware ESX
5 1 (0.18%) Snort
5 1 (0.18%) VMware ESXi
5 1 (0.18%) GPFS
Systems Management
1 35 (6.18%) Opscode Chef
2 25 (4.42%) Puppet
3 17 (3.00%) Hadoop YARN
4 15 (2.65%) Oozie
5 6 (1.06%) Nagios
6 5 (0.88%) Ambari
6 5 (0.88%) yum
7 4 (0.71%) Vagrant
7 4 (0.71%) OpenView
7 4 (0.71%) Munin
7 4 (0.71%) ZABBIX
7 4 (0.71%) Cacti
8 2 (0.35%) Ansible
9 1 (0.18%) Ganglia
Vendors
1 65 (11.48%) Oracle
2 49 (8.66%) Informatica
3 43 (7.60%) Teradata
4 42 (7.42%) Talend
5 35 (6.18%) Tableau
6 31 (5.48%) Cognos
6 31 (5.48%) Cloudera
7 28 (4.95%) Vertica
8 27 (4.77%) Hortonworks
8 27 (4.77%) SAP
9 26 (4.59%) Netezza
10 25 (4.42%) Greenplum
11 24 (4.24%) IBM
12 23 (4.06%) Microsoft
13 22 (3.89%) MapR
14 20 (3.53%) MicroStrategy
15 19 (3.36%) Ab Initio
16 8 (1.41%) Splunk
17 7 (1.24%) Google
18 6 (1.06%) HP
City, London
Royal Mail Group
Salary: Excellent Salary & Benefits
Posted: 29 minutes ago
Sussex
Lowcosttravelgroup
Posted: 2 hours ago
Cambridgeshire
Oho Group Ltd.
Salary: £50000 - £100000 per annum, Benefits Excellent Benefits
Posted: 4 hours ago
City, London
Engage PSG
Posted: 15 hours ago
London
Burns Sheehan
Salary: Competitive salary DOE + package
Posted: 21 hours ago
West London
Client Server
Salary: £55k to £65k + bonus (c50%)
Posted: 23 hours ago
Crawley, West Sussex
Evolution Recruitment Solutions
Salary: 50,000 to 60,000
Posted: Yesterday
London
Informatiq Consulting
Salary: £60000 - £100000 per annum + car, bonus, benefits
Posted: Yesterday
City, London
Evolution Recruitment Solutions
Salary: 70,000 plus benefits
Posted: Yesterday
Leeds, West Yorkshire
Rullion IT Plus
Salary: £40000 - £50000 per annum + 25 days+flexible working+health
Posted: Yesterday
London
Harnham
Salary: £60000 - £120000 per annum + bonus and benefits
Posted: 2 days ago
City, London
Venturi
Salary: £50000 - £60000 per annum + full benefits
Posted: 3 days ago
London
Colston Consulting
Salary: Highly Competitive Package
Posted: 3 days ago
London
Colston Consulting
Salary: £45k - 70k per year + Benefits
Posted: 3 days ago
London
Ability Resourcing
Salary: £45000 - £60000 per annum + Pension
Posted: 3 days ago
Manchester, Lancashire
EY
Salary: Competitive
Posted: 4 days ago
Manchester, Lancashire
EY
Posted: 4 days ago
London
Give-A-Grad-A-Go Ltd
Salary: £30k - 40k per year
Posted: 4 days ago
City, London
Engage PSG
Salary: £50000 - £75000 per annum
Posted: 4 days ago
Leeds, West Yorkshire
Global Technology Solutions Ltd
Salary: £45000 - £50000 per annum + excellent benefits
Posted: 4 days ago