The table below looks at the statistics for MapReduce skills in IT jobs advertised for the South East region. Included is a guide to the salaries offered in IT jobs that have cited MapReduce over the 3 months to 28 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Jun 2016
Same period 2015 Same period 2014
MapReduce
Rank 378 444 459
Rank change year-on-year
+66 +15
Permanent jobs citing MapReduce 55 29 11
As % of all permanent IT jobs located in the South East 0.30% 0.14% 0.048%
As % of the Processes & Methodologies category 0.35% 0.16% 0.057%
Number of salaries quoted 40 18 11
Median salary £60,000 £51,250 £75,000
Median salary % change year-on-year
+17.07% -31.66%
UK excluding London median salary £55,000 £54,000 £75,000
% change year-on-year
+1.85% -28.00%
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 East region.

Processes & Methodologies Category
South East
Permanent IT job ads with a match in the
Processes & Methodologies category
15690 17941 19266
As % of all permanent IT jobs located in the South East 85.47% 85.31% 83.40%
Number of salaries quoted 13192 14374 15372
Median salary £47,500 £45,000 £45,000
Median salary % change year-on-year
+5.55% -
90% offered a salary of more than £31,500 £30,000 £30,000
10% offered a salary of more than £68,000 £65,000 £65,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

MapReduce
Jobs Demand Trend in the South East

The demand trend of job ads across the South East 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 East

MapReduce
Salary Trend in the South East

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

MapReduce Salary Trend in the South East

MapReduce
Salary Histogram in the South East

This chart provides a salary histogram for IT jobs citing MapReduce across the South East region over the 3 months to 28 June 2016.

MapReduce Salary Histogram in the South East

MapReduce
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing MapReduce within the South East region over the 3 months to 28 June 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
Surrey +52 28 £60,000 +41.17% 1
Hampshire +19 15 £31,250 -16.66% 1
Oxfordshire - 7 £72,500 -
Berkshire +8 3 £45,000 -20.00% 1
MapReduce
England

MapReduce
Top 30 Related IT Skills in the South East

For the 6 months to 28 June 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 East region with a requirement for MapReduce.

1 66 (97.06%) Hadoop
2 59 (86.76%) Java
3 52 (76.47%) Big Data
4 47 (69.12%) Apache Hive
5 40 (58.82%) Apache Pig
6 38 (55.88%) SQL
7 29 (42.65%) Python
8 27 (39.71%) Oozie
9 26 (38.24%) Apache Flume
9 26 (38.24%) Apache Cassandra
9 26 (38.24%) Linux
9 26 (38.24%) Shell Script
10 22 (32.35%) SAP
10 22 (32.35%) HBase
11 19 (27.94%) Algorithms
12 18 (26.47%) Analytics
12 18 (26.47%) NoSQL
13 17 (25.00%) Open Source
13 17 (25.00%) Relational Database
14 16 (23.53%) Git (software)
14 16 (23.53%) PostgreSQL
15 15 (22.06%) MongoDB
16 13 (19.12%) Data Analysis
16 13 (19.12%) Artificial Intelligence
16 13 (19.12%) Business Intelligence
17 12 (17.65%) C++
17 12 (17.65%) SAP Oil and Gas
17 12 (17.65%) Agile Software Development
17 12 (17.65%) HDFS
17 12 (17.65%) Kalman Filter

MapReduce
Top Related IT Skills in the South East 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 40 (58.82%) Apache Pig
2 9 (13.24%) Elasticsearch
3 8 (11.76%) Apache Spark
3 8 (11.76%) SAS
4 7 (10.29%) Apache
5 1 (1.47%) Confluence
Business Applications
1 12 (17.65%) SAP Oil and Gas
Cloud Services
1 7 (10.29%) GitHub
Communications & Networking
1 4 (5.88%) DNS
1 4 (5.88%) Firewall
1 4 (5.88%) Internet
2 1 (1.47%) Kerberos
2 1 (1.47%) LDAP
Database & Business Intelligence
1 66 (97.06%) Hadoop
2 52 (76.47%) Big Data
3 47 (69.12%) Apache Hive
4 26 (38.24%) Apache Cassandra
5 22 (32.35%) HBase
6 18 (26.47%) NoSQL
7 17 (25.00%) Relational Database
8 16 (23.53%) PostgreSQL
9 15 (22.06%) MongoDB
10 11 (16.18%) Data Mining
10 11 (16.18%) SQL Server
11 6 (8.82%) RDBMS
12 5 (7.35%) Apache Accumulo
13 4 (5.88%) Enterprise Data Warehouse
14 2 (2.94%) Data Warehouse
14 2 (2.94%) Sqoop
15 1 (1.47%) Neo4j
15 1 (1.47%) OrientDB
15 1 (1.47%) QlikView
15 1 (1.47%) SAS EBI
Development Applications
1 16 (23.53%) Git (software)
2 10 (14.71%) Subversion
3 7 (10.29%) Bitbucket
4 1 (1.47%) JIRA
General
1 1 (1.47%) Finance
Job Titles
1 34 (50.00%) Developer
2 18 (26.47%) Data Scientist
3 16 (23.53%) Hadoop Developer
4 10 (14.71%) Big Data Developer
5 8 (11.76%) Senior Developer
5 8 (11.76%) Senior Hadoop Developer
5 8 (11.76%) Software Engineer
6 7 (10.29%) Big Data Engineer
6 7 (10.29%) Python Developer
6 7 (10.29%) Senior Software Engineer
7 6 (8.82%) Java Engineer
7 6 (8.82%) Java Software Engineer
7 6 (8.82%) Python Software Engineer
7 6 (8.82%) Senior Java Engineer
7 6 (8.82%) Senior Java Software Engineer
8 4 (5.88%) Business Intelligence Lead
8 4 (5.88%) Junior
8 4 (5.88%) Junior Developer
8 4 (5.88%) Technical Leader
9 2 (2.94%) Hadoop Specialist
Libraries, Frameworks & Software Standards
1 9 (13.24%) CSS
2 8 (11.76%) Django
2 8 (11.76%) jQuery
3 7 (10.29%) Celery
3 7 (10.29%) Kafka
3 7 (10.29%) RabbitMQ
4 6 (8.82%) Apache Flex
4 6 (8.82%) Cascading
4 6 (8.82%) Natural Language Processing
5 1 (1.47%) HTML
5 1 (1.47%) REST
Miscellaneous
1 19 (27.94%) Algorithms
2 13 (19.12%) Artificial Intelligence
3 9 (13.24%) Cyberthreat
4 7 (10.29%) Statistics
5 6 (8.82%) Computer Science
5 6 (8.82%) Data Structures
5 6 (8.82%) Neural Network
6 5 (7.35%) Mathematics
6 5 (7.35%) Security Operations Centre
6 5 (7.35%) User Experience
7 4 (5.88%) Physics
8 2 (2.94%) Analytical Skills
8 2 (2.94%) Internet of Things
9 1 (1.47%) Cybercrime
9 1 (1.47%) Wiki
Operating Systems
1 26 (38.24%) Linux
2 6 (8.82%) Unix
Processes & Methodologies
1 18 (26.47%) Analytics
2 17 (25.00%) Open Source
3 13 (19.12%) Business Intelligence
3 13 (19.12%) Data Analysis
4 12 (17.65%) Agile Software Development
4 12 (17.65%) Kalman Filter
5 10 (14.71%) Software Engineering
6 9 (13.24%) Release Management
7 8 (11.76%) Machine Learning
7 8 (11.76%) TDD
8 7 (10.29%) Performance Tuning
8 7 (10.29%) Software Deployment
8 7 (10.29%) Threat Detection
9 6 (8.82%) Content Development
9 6 (8.82%) Cybersecurity
9 6 (8.82%) Open Source Development
9 6 (8.82%) Propensity Modelling
9 6 (8.82%) Responsive Web Design
9 6 (8.82%) SIEM
9 6 (8.82%) Statistical Modelling
Programming Languages
1 59 (86.76%) Java
2 38 (55.88%) SQL
3 29 (42.65%) Python
4 26 (38.24%) Shell Script
5 12 (17.65%) C++
6 11 (16.18%) R
7 9 (13.24%) C
7 9 (13.24%) JavaScript
8 7 (10.29%) Perl
9 3 (4.41%) Bash Shell
10 1 (1.47%) PHP
10 1 (1.47%) Scala
Qualifications
1 8 (11.76%) Degree
1 8 (11.76%) Security Cleared
2 5 (7.35%) DV Cleared
3 2 (2.94%) SC Cleared
System Software
1 26 (38.24%) Apache Flume
2 12 (17.65%) HDFS
3 3 (4.41%) Apache ZooKeeper
Systems Management
1 27 (39.71%) Oozie
2 7 (10.29%) Hadoop YARN
3 6 (8.82%) ArcSight ESM
4 1 (1.47%) Ambari
4 1 (1.47%) Ansible
Vendors
1 22 (32.35%) SAP
2 11 (16.18%) Oracle
3 6 (8.82%) ArcSight
4 4 (5.88%) Cloudera
5 2 (2.94%) MapR
6 1 (1.47%) Cognizant
6 1 (1.47%) Hortonworks
6 1 (1.47%) IBM
Staines, Middlesex
Cognizant
Posted: Yesterday
Hampshire
Spectrum IT Recruitment (South) Ltd
Salary: £40000 - £60000 per annum + benefits
Posted: 6 days ago
Berkshire
Computer Futures
Salary: competitive
Posted: 8 days ago