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

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
3 May 2016
Same period 2015 Same period 2014
MapReduce
Rank 262 252 250
Rank change year-on-year
-10 -2
Contract jobs citing MapReduce 8 15 4
As % of all contract IT jobs located in the South East 0.083% 0.15% 0.042%
As % of the Processes & Methodologies category 0.10% 0.19% 0.056%
Number of daily rates quoted 3 11 0
Median daily rate £600 £500 -
Median daily rate % change year-on-year
+20.00% -
UK excluding London median daily rate £485 £500 £600
% change year-on-year
-3.00% -16.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
MapReduce
England

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

Processes & Methodologies Category
South East
Contract IT job ads with a match in the
Processes & Methodologies category
7655 7727 7084
As % of all contract IT jobs located in the South East 79.52% 77.86% 74.91%
Number of daily rates quoted 4702 4357 3939
Median daily rate £400 £390 £375
Median daily rate % change year-on-year
+2.56% +4.00%
90% offered a daily rate of more than £280 £270 £250
10% offered a daily rate of more than £540 £525 £500
UK excluding London median daily rate £400 £388 £375
% change year-on-year
+3.22% +3.33%
Number of hourly rates quoted 252 283 282
Median hourly rate £37.00 £33.00 £27.00
Median hourly rate % change year-on-year
+12.12% +22.22%
90% offered a hourly rate of more than £12.50 £13.35 £12.51
10% offered a hourly rate of more than £50.00 £47.50 £55.00
UK excluding London median hourly rate £36.00 £31.00 £31.50
% change year-on-year
+16.12% -1.58%

MapReduce
Jobs Demand Trend in the South East

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

MapReduce Jobs Demand Trend in the South East

MapReduce
Daily Rate Trend in the South East

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

MapReduce Daily Rate Trend in the South East

MapReduce
Daily Rate Histogram in the South East

This chart provides a histogram of daily rates quoted in contract IT jobs citing MapReduce across the South East region over the 3 months to 3 May 2016.

MapReduce Daily Rate Histogram in the South East

MapReduce
Contract Job Locations in the South East

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing MapReduce within the South East region over the 3 months to 3 May 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Buckinghamshire +9 2 - - 1
Surrey - 2 £500 - 2
Hampshire - 1 - - 1
Oxfordshire - 1 - -
MapReduce
England

MapReduce
Top 30 Related IT Skills in the South East

For the 6 months to 3 May 2016, IT contractor jobs citing MapReduce also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the South East region with a requirement for MapReduce.

1 25 (96.15%) Hadoop
2 14 (53.85%) Big Data
3 13 (50.00%) Java
3 13 (50.00%) Linux
4 12 (46.15%) Analytical Skills
5 10 (38.46%) SQL
6 9 (34.62%) Data Analysis
6 9 (34.62%) Analytics
7 8 (30.77%) Apache Avro
7 8 (30.77%) Apache Hive
7 8 (30.77%) JSON
7 8 (30.77%) QA
8 6 (23.08%) Python
8 6 (23.08%) Apache Spark
8 6 (23.08%) Pentaho
8 6 (23.08%) HBase
9 5 (19.23%) Cloudera
9 5 (19.23%) Weka
9 5 (19.23%) R
9 5 (19.23%) HPCC
9 5 (19.23%) GridGain
9 5 (19.23%) Impala
9 5 (19.23%) SAS
9 5 (19.23%) Unix
10 4 (15.38%) Data Modelling
10 4 (15.38%) ETL
10 4 (15.38%) JBoss
10 4 (15.38%) Swing
10 4 (15.38%) RDBMS
10 4 (15.38%) ISEB

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 6 (23.08%) Apache Spark
2 5 (19.23%) SAS
3 4 (15.38%) JBoss
4 2 (7.69%) Apache Pig
4 2 (7.69%) SharePoint
Applications
1 5 (19.23%) Weka
Cloud Services
1 2 (7.69%) Amazon AWS
Communications & Networking
1 4 (15.38%) PuTTY
2 2 (7.69%) Firewall
3 1 (3.85%) Kerberos
Database & Business Intelligence
1 25 (96.15%) Hadoop
2 14 (53.85%) Big Data
3 8 (30.77%) Apache Hive
4 6 (23.08%) HBase
4 6 (23.08%) Pentaho
5 5 (19.23%) HPCC
5 5 (19.23%) Impala
6 4 (15.38%) Apache Accumulo
6 4 (15.38%) Apache Cassandra
6 4 (15.38%) NoSQL
6 4 (15.38%) RDBMS
6 4 (15.38%) Relational Database
7 2 (7.69%) MySQL
8 1 (3.85%) SAP BI
8 1 (3.85%) SAP BW
8 1 (3.85%) SAP HANA
Job Titles
1 9 (34.62%) Architect
2 8 (30.77%) Hadoop Architect
3 6 (23.08%) Developer
4 4 (15.38%) Data Engineer
5 3 (11.54%) Data Scientist
5 3 (11.54%) Hadoop Engineer
5 3 (11.54%) Test Automation Developer
6 2 (7.69%) Big Data Developer
6 2 (7.69%) Big Data Engineer
7 1 (3.85%) Administrator
7 1 (3.85%) Analyst
7 1 (3.85%) ArcSight Engineer
7 1 (3.85%) ArcSight Specialist
7 1 (3.85%) C++ Developer
7 1 (3.85%) C++/Java Developer
7 1 (3.85%) Data Analyst
7 1 (3.85%) Data Architect
7 1 (3.85%) Hadoop Administrator
7 1 (3.85%) Java Developer
7 1 (3.85%) Python Developer
Libraries, Frameworks & Software Standards
1 8 (30.77%) Apache Avro
1 8 (30.77%) JSON
2 4 (15.38%) Swing
3 2 (7.69%) Regular Expression
3 2 (7.69%) Web Services
4 1 (3.85%) Cascading
4 1 (3.85%) Kafka
4 1 (3.85%) spray
Miscellaneous
1 12 (46.15%) Analytical Skills
2 4 (15.38%) Algorithms
3 2 (7.69%) Management Information System
3 2 (7.69%) Security Operations Centre
3 2 (7.69%) Statistics
Operating Systems
1 13 (50.00%) Linux
2 5 (19.23%) Unix
3 3 (11.54%) Windows
4 2 (7.69%) Debian
4 2 (7.69%) Red Hat Enterprise Linux
4 2 (7.69%) Windows 7
4 2 (7.69%) Windows Server
4 2 (7.69%) Windows Server 2008
Processes & Methodologies
1 9 (34.62%) Analytics
1 9 (34.62%) Data Analysis
2 4 (15.38%) Agile Software Development
2 4 (15.38%) Anomaly Detection
2 4 (15.38%) Data Analytics
2 4 (15.38%) Data Modelling
2 4 (15.38%) ETL
2 4 (15.38%) ETL Development
2 4 (15.38%) Functional Programming
2 4 (15.38%) Load Testing
2 4 (15.38%) Open Source
2 4 (15.38%) Scrum
2 4 (15.38%) SQL Optimisation
2 4 (15.38%) TDD
2 4 (15.38%) Test Automation
2 4 (15.38%) Test Scripting
2 4 (15.38%) Use Case
3 3 (11.54%) Machine Learning
4 2 (7.69%) Security Operations
4 2 (7.69%) SIEM
Programming Languages
1 13 (50.00%) Java
2 10 (38.46%) SQL
3 6 (23.08%) Python
4 5 (19.23%) R
5 4 (15.38%) Scala
6 3 (11.54%) Shell Script
7 2 (7.69%) Bash Shell
7 2 (7.69%) C++
8 1 (3.85%) C
8 1 (3.85%) Perl
Qualifications
1 4 (15.38%) ISEB
1 4 (15.38%) ISTQB
2 2 (7.69%) Degree
3 1 (3.85%) Security Cleared
Quality Assurance & Compliance
1 8 (30.77%) QA
2 4 (15.38%) Data Quality
System Software
1 5 (19.23%) GridGain
2 2 (7.69%) Active Directory
2 2 (7.69%) VMware ESXi
2 2 (7.69%) VMware Infrastructure
2 2 (7.69%) vSphere
3 1 (3.85%) Apache Flume
3 1 (3.85%) HDFS
Systems Management
1 2 (7.69%) ArcSight ESM
1 2 (7.69%) Backup Exec
1 2 (7.69%) Puppet
1 2 (7.69%) Symantec Endpoint Protection
1 2 (7.69%) WSUS
2 1 (3.85%) Oozie
Vendors
1 5 (19.23%) Cloudera
2 3 (11.54%) Hortonworks
3 2 (7.69%) ArcSight
3 2 (7.69%) CheckPoint
3 2 (7.69%) Cisco
3 2 (7.69%) HP
3 2 (7.69%) Juniper
3 2 (7.69%) Palo Alto
3 2 (7.69%) Symantec
3 2 (7.69%) VMware
4 1 (3.85%) SAP