The table below looks at the statistics 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 28 August 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Aug 2015
Same period 2014 Same period 2013
MapReduce
Rank 604 653 705
Rank change year-on-year
+49 +52
Permanent jobs citing MapReduce 287 238 152
As % of all permanent IT jobs located in England 0.28% 0.22% 0.15%
As % of the Processes & Methodologies category 0.33% 0.27% 0.19%
Number of salaries quoted 220 198 137
Average salary £65,000 £70,000 £60,000
Average salary % change year-on-year
-7.14% +16.66%
90% offered a salary of more than £43,850 £52,500 £50,000
10% offered a salary of more than £87,500 £90,000 £80,000
UK excluding London average salary £60,000 £71,250 £50,000
% change year-on-year
-15.78% +42.50%
MapReduce
UK

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

Processes & Methodologies Category
England
Permanent IT job ads with a match in the
Processes & Methodologies category
86980 88764 81227
As % of all permanent IT jobs located in England 85.08% 82.85% 81.69%
Number of salaries quoted 72449 71450 67160
Average salary £50,000 £49,000 £47,500
Average salary % change year-on-year
+2.04% +3.15%
90% offered a salary of more than £32,500 £31,000 £30,000
10% offered a salary of more than £75,000 £72,500 £72,500
UK excluding London average salary £45,000 £42,500 £41,500
% change year-on-year
+5.88% +2.40%

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 Processes & Methodologies 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 28 August 2015.

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 28 August 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
London +23 222 £70,000 +6.06% 30
South East +38 30 £45,000 -35.71% 5
North West +9 12 £60,000 -25.00% 4
East of England +5 10 £81,500 +1.87% 5
Midlands - 4 - -
West Midlands -6 3 £63,299 -20.87% 4
South West -25 1 £40,000 -42.85% 1
East Midlands - 1 £75,000 -
MapReduce
UK

MapReduce
Top 30 Related IT Skills in England

For the 6 months to 28 August 2015, 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.

1 426 (85.71%) Hadoop
2 393 (79.07%) Big Data
3 303 (60.97%) Apache Hive
4 280 (56.34%) Java
5 241 (48.49%) SQL
6 218 (43.86%) Apache Pig
7 202 (40.64%) Analytics
8 198 (39.84%) Apache Spark
9 196 (39.44%) Python
10 178 (35.81%) HBase
11 164 (33.00%) NoSQL
12 157 (31.59%) Agile Software Development
13 151 (30.38%) Apache Cassandra
14 144 (28.97%) Business Intelligence
15 135 (27.16%) ETL
16 134 (26.96%) Amazon AWS
17 131 (26.36%) MongoDB
18 114 (22.94%) R
18 114 (22.94%) Analytical Skills
19 111 (22.33%) Scala
20 103 (20.72%) Degree
21 102 (20.52%) Relational Database
22 100 (20.12%) Data Warehouse
23 98 (19.72%) Open Source
24 93 (18.71%) SAS
24 93 (18.71%) SQL Server
25 87 (17.51%) Oracle
26 85 (17.10%) Algorithms
27 83 (16.70%) RDBMS
28 82 (16.50%) Finance

MapReduce
Top Related IT Skills in England by Category

For the 6 months to 28 August 2015, 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
1 218 (43.86%) Apache Pig
2 198 (39.84%) Apache Spark
3 93 (18.71%) SAS
4 68 (13.68%) Apache
5 48 (9.66%) Elasticsearch
6 34 (6.84%) Apache Solr
7 13 (2.62%) Tomcat
8 12 (2.41%) JBoss
9 10 (2.01%) GlassFish
10 7 (1.41%) Umbraco
10 7 (1.41%) CMS
11 6 (1.21%) IIS
11 6 (1.21%) Oracle Coherence
12 3 (0.60%) SharePoint
12 3 (0.60%) Node.js
13 2 (0.40%) WebSphere
13 2 (0.40%) WebLogic
13 2 (0.40%) SharePoint Server
14 1 (0.20%) Oracle Spatial
14 1 (0.20%) Oracle Workflow
Applications
1 51 (10.26%) SPSS
2 23 (4.63%) MS Excel
3 11 (2.21%) MS Office
4 5 (1.01%) PowerPivot
5 3 (0.60%) Weka
Cloud Services
1 134 (26.96%) Amazon AWS
2 65 (13.08%) Amazon EMR
3 53 (10.66%) Amazon EC2
4 29 (5.84%) Microsoft Azure
5 27 (5.43%) Amazon S3
6 26 (5.23%) Cloud Computing
7 9 (1.81%) Google Analytics
8 7 (1.41%) IaaS
9 6 (1.21%) Amazon ELB
9 6 (1.21%) Virtual Private Cloud
10 5 (1.01%) SaaS
10 5 (1.01%) Adobe Analytics
11 4 (0.80%) Amazon Kinesis
12 3 (0.60%) AWS Elastic Beanstalk
12 3 (0.60%) iPaaS
12 3 (0.60%) Google Cloud Platform
12 3 (0.60%) Route 53
12 3 (0.60%) GitHub
12 3 (0.60%) PaaS
Communications & Networking
1 20 (4.02%) HTTP
2 18 (3.62%) Internet
3 10 (2.01%) OpenLDAP
4 8 (1.61%) SAN
5 7 (1.41%) DNS
6 6 (1.21%) Ethernet
6 6 (1.21%) DMZ
6 6 (1.21%) NAS
7 1 (0.20%) Wireless
7 1 (0.20%) LTE
7 1 (0.20%) Intranet
7 1 (0.20%) Kerberos
7 1 (0.20%) SNA
7 1 (0.20%) GSM
7 1 (0.20%) UMTS
Database & Business Intelligence
1 426 (85.71%) Hadoop
2 393 (79.07%) Big Data
3 303 (60.97%) Apache Hive
4 178 (35.81%) HBase
5 164 (33.00%) NoSQL
6 151 (30.38%) Apache Cassandra
7 131 (26.36%) MongoDB
8 102 (20.52%) Relational Database
9 100 (20.12%) Data Warehouse
10 93 (18.71%) SQL Server
11 83 (16.70%) RDBMS
12 58 (11.67%) Data Mining
13 55 (11.07%) Sqoop
14 45 (9.05%) Impala
15 43 (8.65%) Pentaho
16 40 (8.05%) Mahout
17 34 (6.84%) Amazon Redshift
17 34 (6.84%) DB2
18 31 (6.24%) MySQL
18 31 (6.24%) SQL Server Reporting Services
Development Applications
1 47 (9.46%) Talend Open Studio
2 33 (6.64%) Git (software)
3 21 (4.23%) Jenkins
4 16 (3.22%) SoapUI
4 16 (3.22%) LoadUI
4 16 (3.22%) Atlassian Bamboo
4 16 (3.22%) Selenium
5 15 (3.02%) Maven
6 14 (2.82%) Fiddler
7 11 (2.21%) JUnit
7 11 (2.21%) Subversion
7 11 (2.21%) Mockito
8 8 (1.61%) SQL Server Management Studio (SSMS)
9 3 (0.60%) Bitbucket
9 3 (0.60%) JIRA
10 2 (0.40%) Gradle
10 2 (0.40%) YourKit
10 2 (0.40%) TeamCity
11 1 (0.20%) Grunt
11 1 (0.20%) gulp
General
1 82 (16.50%) Finance
2 68 (13.68%) Banking
3 63 (12.68%) Retail
4 35 (7.04%) Telecoms
5 30 (6.04%) Marketing
6 18 (3.62%) Games
7 9 (1.81%) Investment Banking
8 7 (1.41%) Legal
9 6 (1.21%) Front Office
10 5 (1.01%) Advertising
11 4 (0.80%) Law
12 2 (0.40%) Pharmaceutical
13 1 (0.20%) Publishing
13 1 (0.20%) Spanish Language
Job Titles
1 201 (40.44%) Developer
2 105 (21.13%) Architect
3 75 (15.09%) Data Architect
4 68 (13.68%) Big Data Architect
5 62 (12.47%) Java Developer
6 55 (11.07%) Big Data Developer
7 54 (10.87%) Data Scientist
8 39 (7.85%) Solutions Architect
9 35 (7.04%) Hadoop Developer
10 24 (4.83%) Consultant
11 23 (4.63%) Software Developer
11 23 (4.63%) Senior Developer
12 18 (3.62%) Software Engineer
13 17 (3.42%) Data Consultant
13 17 (3.42%) Big Data Consultant
14 16 (3.22%) Data Manager
14 16 (3.22%) Business Intelligence Developer
15 12 (2.41%) Lead Developer
16 10 (2.01%) Senior Manager
16 10 (2.01%) Analyst
Libraries, Frameworks & Software Standards
1 60 (12.07%) Web Services
2 57 (11.47%) Kafka
3 43 (8.65%) HTML
4 42 (8.45%) CSS
5 37 (7.44%) Cascading
6 35 (7.04%) .NET
7 30 (6.04%) jQuery
8 28 (5.63%) HTML5
9 26 (5.23%) MLlib
9 26 (5.23%) Spring
10 24 (4.83%) CSS3
11 21 (4.23%) .NET Framework
11 21 (4.23%) SOAP
11 21 (4.23%) Hibernate
12 19 (3.82%) ASP.NET
12 19 (3.82%) XML
12 19 (3.82%) RESTful
13 18 (3.62%) Akka
14 14 (2.82%) JSON
15 13 (2.62%) DOM
Miscellaneous
1 114 (22.94%) Analytical Skills
2 85 (17.10%) Algorithms
3 79 (15.90%) Computer Science
4 49 (9.86%) Mathematics
5 45 (9.05%) Visualisation
6 37 (7.44%) Statistics
7 30 (6.04%) Data Integration
8 26 (5.23%) Data Structures
9 17 (3.42%) Management Information System
10 16 (3.22%) User Experience
10 16 (3.22%) Physics
11 11 (2.21%) Replication
12 10 (2.01%) Foreign Exchange (FX)
12 10 (2.01%) Economics
12 10 (2.01%) Mobile Payment
13 8 (1.61%) Neural Network
14 7 (1.41%) Social Network
14 7 (1.41%) Mobile App
14 7 (1.41%) Smart Meter
15 5 (1.01%) Enterprise Software
Operating Systems
1 65 (13.08%) Linux
2 22 (4.43%) UNIX
3 21 (4.23%) Windows
4 8 (1.61%) Android
5 7 (1.41%) Apple iOS
6 6 (1.21%) Windows Server 2008
7 2 (0.40%) Red Hat Enterprise Linux
8 1 (0.20%) Ubuntu
Processes & Methodologies
1 202 (40.64%) Analytics
2 157 (31.59%) Agile Software Development
3 144 (28.97%) Business Intelligence
4 135 (27.16%) ETL
5 98 (19.72%) Open Source
6 68 (13.68%) Data Analysis
7 64 (12.88%) Data Modelling
8 60 (12.07%) TDD
9 57 (11.47%) Machine Learning
10 52 (10.46%) Software Engineering
11 50 (10.06%) Continuous Integration
12 46 (9.26%) OO
13 44 (8.85%) Business Development
14 42 (8.45%) Migration
15 40 (8.05%) Performance Tuning
16 36 (7.24%) Data Analytics
17 35 (7.04%) Data Architecture
17 35 (7.04%) Technical Architecture
18 34 (6.84%) Scrum
19 33 (6.64%) Data Management
Programming Languages
1 280 (56.34%) Java
2 241 (48.49%) SQL
3 196 (39.44%) Python
4 114 (22.94%) R
5 111 (22.33%) Scala
6 73 (14.69%) JavaScript
7 50 (10.06%) Perl
8 47 (9.46%) PHP
9 45 (9.05%) C#
10 39 (7.85%) Bash Shell
11 38 (7.65%) C++
12 27 (5.43%) Ruby
13 26 (5.23%) C
13 26 (5.23%) MATLAB
14 18 (3.62%) T-SQL
15 13 (2.62%) Spark SQL
15 13 (2.62%) Shell Script
16 9 (1.81%) Go
17 6 (1.21%) PL/SQL
18 5 (1.01%) VB
Qualifications
1 103 (20.72%) Degree
2 23 (4.63%) PhD
3 2 (0.40%) Microsoft Certification
3 2 (0.40%) CITP
3 2 (0.40%) Security Cleared
3 2 (0.40%) MCSE
4 1 (0.20%) RHCE
Quality Assurance & Compliance
1 2 (0.40%) QA
2 1 (0.20%) COBIT
System Software
1 73 (14.69%) HDFS
2 51 (10.26%) Apache Flume
3 12 (2.41%) GPFS
4 6 (1.21%) VMware ESX
4 6 (1.21%) VMware ESXi
5 1 (0.20%) Docker
5 1 (0.20%) Active Directory
Systems Management
1 65 (13.08%) Opscode Chef
2 34 (6.84%) Puppet
3 21 (4.23%) Hadoop YARN
4 19 (3.82%) Oozie
5 18 (3.62%) Ansible
6 1 (0.20%) logstash
6 1 (0.20%) Salt
6 1 (0.20%) Kibana
6 1 (0.20%) Vagrant
Vendors
1 87 (17.51%) Oracle
2 70 (14.08%) Teradata
3 64 (12.88%) Informatica
4 54 (10.87%) Cognos
5 47 (9.46%) Talend
6 41 (8.25%) Netezza
6 41 (8.25%) Microsoft
7 39 (7.85%) Vertica
8 38 (7.65%) MicroStrategy
9 32 (6.44%) Tableau
9 32 (6.44%) Cloudera
10 30 (6.04%) Greenplum
10 30 (6.04%) IBM
11 24 (4.83%) Google
12 23 (4.63%) SAP
13 20 (4.02%) Ab Initio
14 19 (3.82%) Hortonworks
14 19 (3.82%) SaltStack
15 18 (3.62%) MapR
16 13 (2.62%) VMware
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