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 7 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
MapReduce
Rank 231 - 244
Rank change year-on-year
- 0
Permanent jobs citing MapReduce 5 0 12
As % of all permanent IT jobs located in the South West 0.097% - 0.19%
As % of the Processes & Methodologies category 0.11% - 0.22%
Number of salaries quoted 5 0 12
Median salary £65,000 - £75,000
UK excluding London median salary £55,000 £58,750 £60,000
% change year-on-year
-6.38% -2.08%
MapReduce
England

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
4551 5109 5562
As % of all permanent IT jobs located in the South West 87.93% 88.65% 85.99%
Number of salaries quoted 3764 4302 4562
Median salary £42,500 £43,000 £40,000
Median salary % change year-on-year
-1.16% +7.50%
90% offered a salary of more than £30,000 £30,000 £27,500
10% offered a salary of more than £65,000 £62,500 £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 7 December 2016.

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 7 December 2016. 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
(Click see detailed
statistics and trends)
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 - 3 £50,000 -
Gloucestershire - 2 £65,000 -
MapReduce
England

MapReduce
Top 30 Related IT Skills in the South West

For the 6 months to 7 December 2016, 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 13 (100.00%) Big Data
2 12 (92.31%) Java
3 11 (84.62%) Hadoop
3 11 (84.62%) Apache Hive
4 10 (76.92%) MongoDB
4 10 (76.92%) Apache Spark
5 9 (69.23%) Python
6 8 (61.54%) Analytics
6 8 (61.54%) Apache Pig
6 8 (61.54%) Open Source
6 8 (61.54%) NoSQL
7 7 (53.85%) Scala
8 6 (46.15%) Data Analytics
8 6 (46.15%) Agile Software Development
9 5 (38.46%) OO
9 5 (38.46%) Apache
9 5 (38.46%) Machine Learning
9 5 (38.46%) Hortonworks
9 5 (38.46%) Neo4j
10 4 (30.77%) Apache ZooKeeper
10 4 (30.77%) R
10 4 (30.77%) Apache Cassandra
10 4 (30.77%) Confluence
10 4 (30.77%) DV Cleared
10 4 (30.77%) Security Cleared
10 4 (30.77%) JIRA
10 4 (30.77%) Computer Science
10 4 (30.77%) Wiki
10 4 (30.77%) Kafka
10 4 (30.77%) Apache Accumulo

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 10 (76.92%) Apache Spark
2 8 (61.54%) Apache Pig
3 5 (38.46%) Apache
4 4 (30.77%) Confluence
4 4 (30.77%) Elasticsearch
5 2 (15.38%) Alfresco
5 2 (15.38%) Documentum
5 2 (15.38%) Oracle SOA Suite
5 2 (15.38%) SharePoint
6 1 (7.69%) SAS
Cloud Services
1 1 (7.69%) Amazon AWS
1 1 (7.69%) Cloud Computing
1 1 (7.69%) SaaS
Communications & Networking
1 1 (7.69%) Kerberos
Database & Business Intelligence
1 13 (100.00%) Big Data
2 11 (84.62%) Apache Hive
2 11 (84.62%) Hadoop
3 10 (76.92%) MongoDB
4 8 (61.54%) NoSQL
5 5 (38.46%) Neo4j
6 4 (30.77%) Apache Accumulo
6 4 (30.77%) Apache Cassandra
6 4 (30.77%) OrientDB
7 2 (15.38%) EDRMS
7 2 (15.38%) GIS
7 2 (15.38%) MySQL
7 2 (15.38%) Oracle Reports
8 1 (7.69%) Amazon Redshift
8 1 (7.69%) Data Mining
8 1 (7.69%) HBase
8 1 (7.69%) Impala
8 1 (7.69%) QlikView
8 1 (7.69%) Relational Database
8 1 (7.69%) SQL Server
Development Applications
1 4 (30.77%) JIRA
General
1 3 (23.08%) Finance
2 1 (7.69%) Manufacturing
2 1 (7.69%) Telecoms
Job Titles
1 4 (30.77%) Architect
2 3 (23.08%) Developer
3 2 (15.38%) Big Data Architect
3 2 (15.38%) Data Architect
3 2 (15.38%) Data Engineer
3 2 (15.38%) Solutions Architect
4 1 (7.69%) Analyst
4 1 (7.69%) Analyst Developer
4 1 (7.69%) Big Data Developer
4 1 (7.69%) Big Data Engineer
4 1 (7.69%) Big Data Manager
4 1 (7.69%) Data Analyst
4 1 (7.69%) Data Scientist
4 1 (7.69%) Full Stack Developer
4 1 (7.69%) Hadoop Developer
4 1 (7.69%) Programmer
4 1 (7.69%) Senior Big Data Developer
4 1 (7.69%) Senior Developer
4 1 (7.69%) Senior Hadoop Developer
4 1 (7.69%) Senior Software Developer
Libraries, Frameworks & Software Standards
1 4 (30.77%) Kafka
2 2 (15.38%) .NET
2 2 (15.38%) .NET Framework
3 1 (7.69%) AngularJS
3 1 (7.69%) JSON
3 1 (7.69%) React
3 1 (7.69%) Spark Streaming
3 1 (7.69%) XML
Miscellaneous
1 4 (30.77%) Computer Science
1 4 (30.77%) Wiki
2 2 (15.38%) Cyberthreat
2 2 (15.38%) Management Information System
2 2 (15.38%) Social Media
3 1 (7.69%) Analytical Skills
3 1 (7.69%) Artificial Intelligence
3 1 (7.69%) Enterprise Software
3 1 (7.69%) Mathematics
3 1 (7.69%) Neural Network
3 1 (7.69%) Statistics
3 1 (7.69%) User Experience
3 1 (7.69%) Visualisation
Operating Systems
1 1 (7.69%) Linux
Processes & Methodologies
1 8 (61.54%) Analytics
1 8 (61.54%) Open Source
2 6 (46.15%) Agile Software Development
2 6 (46.15%) Data Analytics
3 5 (38.46%) Machine Learning
3 5 (38.46%) OO
4 4 (30.77%) Cybersecurity
4 4 (30.77%) Data Analysis
4 4 (30.77%) Scrum
5 3 (23.08%) OpenUP
6 2 (15.38%) Big Data Analytics
6 2 (15.38%) Business Development
6 2 (15.38%) Capacity Planning
6 2 (15.38%) E-Discovery
6 2 (15.38%) MODAF
6 2 (15.38%) Performance Monitoring
6 2 (15.38%) Requirements Analysis
6 2 (15.38%) Software Engineering
6 2 (15.38%) TOGAF
6 2 (15.38%) Workflow
Programming Languages
1 12 (92.31%) Java
2 9 (69.23%) Python
3 7 (53.85%) Scala
4 4 (30.77%) R
4 4 (30.77%) SQL
5 3 (23.08%) C++
5 3 (23.08%) MATLAB
6 2 (15.38%) JavaScript
6 2 (15.38%) Perl
6 2 (15.38%) Ruby
7 1 (7.69%) C
Qualifications
1 4 (30.77%) DV Cleared
1 4 (30.77%) PhD
1 4 (30.77%) Security Cleared
2 3 (23.08%) Degree
3 2 (15.38%) SC Cleared
System Software
1 4 (30.77%) Apache ZooKeeper
2 1 (7.69%) HDFS
Systems Management
1 4 (30.77%) Hadoop YARN
2 1 (7.69%) Opscode Chef
2 1 (7.69%) Puppet
Vendors
1 5 (38.46%) Hortonworks
2 4 (30.77%) Oracle
3 2 (15.38%) Cloudera
3 2 (15.38%) ESRI
3 2 (15.38%) IBM
3 2 (15.38%) OpenText
4 1 (7.69%) MapR
4 1 (7.69%) Tableau
4 1 (7.69%) TIBCO