The table below looks at the statistics for MapReduce skills in IT jobs advertised for the South West region. Included is a guide to the salaries offered in IT jobs that have cited MapReduce over the 3 months to 23 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
23 Jan 2017
Same period 2016 Same period 2015
MapReduce
England / South West
Rank 221 - 234
Rank change year-on-year
- 0
Permanent jobs citing MapReduce 8 0 10
As % of all permanent IT jobs located in the South West 0.16% - 0.17%
As % of the Processes & Methodologies category 0.18% - 0.19%
Number of salaries quoted 7 0 10
Median salary £65,000 - £60,000
90% offered a salary of more than £50,000 - £40,000
10% offered a salary of more than £75,000 - £75,000
UK excluding London median salary £65,000 £57,500 £50,500
% change year-on-year
+13.04% +13.86%

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

Processes & Methodologies Category
South West
Permanent IT job ads with a match in the
Processes & Methodologies category
4381 4902 5241
As % of all permanent IT jobs located in the South West 88.29% 88.90% 86.90%
Number of salaries quoted 3583 4107 4411
Median salary £42,500 £42,500 £40,000
Median salary % change year-on-year
- +6.25%
90% offered a salary of more than £30,000 £30,000 £28,800
10% offered a salary of more than £65,000 £60,000 £65,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

MapReduce
Jobs Demand Trend in the South West

The demand trend of job ads across the South West region citing MapReduce as a proportion of all IT jobs with a match in the Processes & Methodologies category.

MapReduce Jobs Demand Trend in the South West

MapReduce
Salary Trend in the South West

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing MapReduce across the South West region.

MapReduce Salary Trend in the South West

MapReduce
Salary Histogram in the South West

This chart provides a salary histogram for IT jobs citing MapReduce across the South West region over the 3 months to 23 January 2017.

MapReduce Salary Histogram in the South West

MapReduce
Job Locations in the South West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing MapReduce within the South West region over the 3 months to 23 January 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Bristol - 4 £50,000 -
Gloucestershire - 4 £65,000 -
MapReduce
England

MapReduce
Top 30 Related IT Skills in the South West

For the 6 months to 23 January 2017, IT jobs citing MapReduce also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the South West region with a requirement for MapReduce.

1 9 (100.00%) Big Data
2 7 (77.78%) Apache Hive
2 7 (77.78%) Apache Pig
2 7 (77.78%) Hadoop
3 6 (66.67%) Java
4 5 (55.56%) OO
4 5 (55.56%) MongoDB
4 5 (55.56%) Open Source
4 5 (55.56%) NoSQL
4 5 (55.56%) Apache Spark
4 5 (55.56%) Analytics
5 4 (44.44%) Oracle
5 4 (44.44%) Agile Software Development
6 3 (33.33%) Ruby
6 3 (33.33%) Security Cleared
6 3 (33.33%) Perl
6 3 (33.33%) Apache
6 3 (33.33%) Hadoop YARN
6 3 (33.33%) Apache ZooKeeper
6 3 (33.33%) Hortonworks
6 3 (33.33%) Cloudera
6 3 (33.33%) Data Analytics
6 3 (33.33%) Cybersecurity
7 2 (22.22%) Elasticsearch
7 2 (22.22%) Relational Database
7 2 (22.22%) AngularJS
7 2 (22.22%) Kafka
7 2 (22.22%) Apache Accumulo
7 2 (22.22%) OrientDB
7 2 (22.22%) MapR

MapReduce
Top Related IT Skills in the South West by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 7 (77.78%) Apache Pig
2 5 (55.56%) Apache Spark
3 3 (33.33%) Apache
4 2 (22.22%) Alfresco
4 2 (22.22%) Confluence
4 2 (22.22%) Documentum
4 2 (22.22%) Elasticsearch
4 2 (22.22%) Oracle SOA Suite
4 2 (22.22%) SharePoint
Cloud Services
1 1 (11.11%) Amazon AWS
1 1 (11.11%) Cloud Computing
1 1 (11.11%) SaaS
Communications & Networking
1 1 (11.11%) Kerberos
Database & Business Intelligence
1 9 (100.00%) Big Data
2 7 (77.78%) Apache Hive
2 7 (77.78%) Hadoop
3 5 (55.56%) MongoDB
3 5 (55.56%) NoSQL
4 2 (22.22%) Apache Accumulo
4 2 (22.22%) EDRMS
4 2 (22.22%) GIS
4 2 (22.22%) MySQL
4 2 (22.22%) Neo4j
4 2 (22.22%) Oracle Reports
4 2 (22.22%) OrientDB
4 2 (22.22%) Relational Database
4 2 (22.22%) SQL Server
5 1 (11.11%) Apache Cassandra
5 1 (11.11%) Data Mining
5 1 (11.11%) HBase
Development Applications
1 2 (22.22%) JIRA
General
1 1 (11.11%) Manufacturing
1 1 (11.11%) Telecoms
Job Titles
1 5 (55.56%) Architect
2 3 (33.33%) Developer
3 2 (22.22%) Data Architect
3 2 (22.22%) Full Stack Developer
3 2 (22.22%) JavaScript Developer
3 2 (22.22%) Principal Architect
3 2 (22.22%) Solutions Architect
3 2 (22.22%) Systems Architect
4 1 (11.11%) Big Data Developer
4 1 (11.11%) Data Engineer
4 1 (11.11%) Data Programmer
4 1 (11.11%) Hadoop Developer
4 1 (11.11%) Infrastructure Architect
4 1 (11.11%) Principal Data Architect
4 1 (11.11%) Programmer
4 1 (11.11%) Python Programmer
4 1 (11.11%) Senior Developer
4 1 (11.11%) Senior Hadoop Developer
4 1 (11.11%) Senior Software Developer
4 1 (11.11%) Software Developer
Libraries, Frameworks & Software Standards
1 2 (22.22%) .NET
1 2 (22.22%) .NET Framework
1 2 (22.22%) AngularJS
1 2 (22.22%) Kafka
1 2 (22.22%) React
Miscellaneous
1 2 (22.22%) Enterprise Software
1 2 (22.22%) Management Information System
1 2 (22.22%) Social Media
1 2 (22.22%) User Experience
1 2 (22.22%) Wiki
2 1 (11.11%) Artificial Intelligence
2 1 (11.11%) Computer Science
2 1 (11.11%) Cyberthreat
2 1 (11.11%) Mathematics
2 1 (11.11%) Neural Network
2 1 (11.11%) Statistics
Operating Systems
1 1 (11.11%) Linux
Processes & Methodologies
1 5 (55.56%) Analytics
1 5 (55.56%) OO
1 5 (55.56%) Open Source
2 4 (44.44%) Agile Software Development
3 3 (33.33%) Cybersecurity
3 3 (33.33%) Data Analytics
4 2 (22.22%) Big Data Analytics
4 2 (22.22%) Business Development
4 2 (22.22%) Content Management
4 2 (22.22%) Data Cleansing
4 2 (22.22%) Document Management
4 2 (22.22%) E-Discovery
4 2 (22.22%) Front End Development
4 2 (22.22%) Information Exploitation
4 2 (22.22%) Information Management
4 2 (22.22%) MODAF
4 2 (22.22%) Records Management
4 2 (22.22%) Requirements Analysis
4 2 (22.22%) TOGAF
4 2 (22.22%) Workflow
Programming Languages
1 6 (66.67%) Java
2 3 (33.33%) Perl
2 3 (33.33%) Ruby
3 2 (22.22%) JavaScript
3 2 (22.22%) Python
4 1 (11.11%) C
4 1 (11.11%) Scala
Qualifications
1 3 (33.33%) Security Cleared
2 2 (22.22%) DV Cleared
2 2 (22.22%) SC Cleared
3 1 (11.11%) PhD
System Software
1 3 (33.33%) Apache ZooKeeper
2 1 (11.11%) HDFS
Systems Management
1 3 (33.33%) Hadoop YARN
2 1 (11.11%) Opscode Chef
2 1 (11.11%) Puppet
Vendors
1 4 (44.44%) Oracle
2 3 (33.33%) Cloudera
2 3 (33.33%) Hortonworks
3 2 (22.22%) ESRI
3 2 (22.22%) IBM
3 2 (22.22%) MapR
3 2 (22.22%) OpenText