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 28 July 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
28 Jul 2016
Same period 2015 Same period 2014
MapReduce
Rank 233 265 241
Rank change year-on-year
+32 -24
Contract jobs citing MapReduce 29 8 6
As % of all contract IT jobs located in the South East 0.33% 0.084% 0.065%
As % of the Processes & Methodologies category 0.40% 0.10% 0.085%
Number of daily rates quoted 4 7 2
Median daily rate £488 £425 £520
Median daily rate % change year-on-year
+14.70% -18.26%
UK excluding London median daily rate £488 £400 £520
% change year-on-year
+21.87% -23.07%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £33.55 -
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
7200 7654 7048
As % of all contract IT jobs located in the South East 81.55% 79.92% 76.65%
Number of daily rates quoted 4355 4587 3874
Median daily rate £420 £398 £375
Median daily rate % change year-on-year
+5.47% +6.19%
90% offered a daily rate of more than £290 £275 £243
10% offered a daily rate of more than £538 £505 £500
UK excluding London median daily rate £400 £388 £375
% change year-on-year
+3.22% +3.33%
Number of hourly rates quoted 258 245 254
Median hourly rate £39.50 £24.00 £25.00
Median hourly rate % change year-on-year
+64.58% -4.00%
90% offered a hourly rate of more than £12.50 £12.82 £13.00
10% offered a hourly rate of more than £58.04 £50.00 £55.00
UK excluding London median hourly rate £30.00 £30.00 £26.98
% change year-on-year
- +11.21%

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 28 July 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 28 July 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 - 16 £500 -
Surrey -3 6 - - 2
Hampshire - 2 £488 -
Middlesex - 2 - -
West Sussex -12 1 - -
MapReduce
England

MapReduce
Top 30 Related IT Skills in the South East

For the 6 months to 28 July 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 35 (97.22%) Hadoop
2 28 (77.78%) Big Data
2 28 (77.78%) Java
3 27 (75.00%) Apache Hive
4 25 (69.44%) HBase
5 22 (61.11%) Apache Spark
6 19 (52.78%) NoSQL
7 18 (50.00%) Apache Cassandra
7 18 (50.00%) Apache Pig
7 18 (50.00%) Linux
7 18 (50.00%) ETL
8 17 (47.22%) Cloudera
9 16 (44.44%) Scala
9 16 (44.44%) SQL
9 16 (44.44%) Agile Software Development
9 16 (44.44%) Impala
10 15 (41.67%) Apache Flume
11 13 (36.11%) MongoDB
11 13 (36.11%) Scrum
11 13 (36.11%) Shell Script
11 13 (36.11%) Python
12 12 (33.33%) Unix
12 12 (33.33%) Data Analysis
13 11 (30.56%) HDFS
14 10 (27.78%) Relational Database
14 10 (27.78%) Analytics
15 9 (25.00%) Perl
16 8 (22.22%) Finance
16 8 (22.22%) Data Architecture
16 8 (22.22%) Sqoop

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 22 (61.11%) Apache Spark
2 18 (50.00%) Apache Pig
3 3 (8.33%) SharePoint
4 2 (5.56%) Apache
5 1 (2.78%) JBoss
5 1 (2.78%) SAS
Applications
1 1 (2.78%) Weka
Cloud Services
1 2 (5.56%) Amazon AWS
2 1 (2.78%) Amazon EMR
2 1 (2.78%) Cloud Computing
2 1 (2.78%) Microsoft Azure
Communications & Networking
1 2 (5.56%) Kerberos
2 1 (2.78%) Firewall
2 1 (2.78%) PuTTY
Database & Business Intelligence
1 35 (97.22%) Hadoop
2 28 (77.78%) Big Data
3 27 (75.00%) Apache Hive
4 25 (69.44%) HBase
5 19 (52.78%) NoSQL
6 18 (50.00%) Apache Cassandra
7 16 (44.44%) Impala
8 13 (36.11%) MongoDB
9 10 (27.78%) Relational Database
10 8 (22.22%) Sqoop
11 6 (16.67%) Cloudera CDH
11 6 (16.67%) Data Lake
11 6 (16.67%) Data Mining
11 6 (16.67%) RDBMS
11 6 (16.67%) SQL Server
12 5 (13.89%) MySQL
12 5 (13.89%) PowerCenter
13 2 (5.56%) Data Warehouse
13 2 (5.56%) SAP BI
13 2 (5.56%) SAP BW
Development Applications
1 4 (11.11%) Git (software)
1 4 (11.11%) Subversion
General
1 8 (22.22%) Finance
2 3 (8.33%) Banking
Job Titles
1 11 (30.56%) Developer
2 7 (19.44%) Data Engineer
2 7 (19.44%) Hadoop Engineer
3 6 (16.67%) Big Data Engineer
3 6 (16.67%) Hadoop Developer
3 6 (16.67%) Java Programmer
3 6 (16.67%) Programmer
4 4 (11.11%) Java Developer
5 3 (8.33%) Administrator
5 3 (8.33%) Big Data Consultant
5 3 (8.33%) Consultant
5 3 (8.33%) Data Consultant
5 3 (8.33%) Hadoop Administrator
5 3 (8.33%) Technical Leader
6 2 (5.56%) Big Data Developer
6 2 (5.56%) Business Intelligence Lead
6 2 (5.56%) Data Programmer
6 2 (5.56%) Hadoop Architect
6 2 (5.56%) Hadoop Consultant
6 2 (5.56%) Senior Hadoop Developer
Libraries, Frameworks & Software Standards
1 8 (22.22%) Spark Streaming
2 4 (11.11%) JSON
3 3 (8.33%) Kafka
3 3 (8.33%) XML
4 2 (5.56%) Cascading
4 2 (5.56%) Java EE
4 2 (5.56%) Web Services
5 1 (2.78%) Apache Avro
5 1 (2.78%) Regular Expression
5 1 (2.78%) spray
5 1 (2.78%) Swing
Miscellaneous
1 8 (22.22%) Analytical Skills
2 2 (5.56%) Algorithms
2 2 (5.56%) Statistics
3 1 (2.78%) Clustering
3 1 (2.78%) Computer Science
3 1 (2.78%) Management Information System
3 1 (2.78%) Security Operations Centre
3 1 (2.78%) VSAM
Operating Systems
1 18 (50.00%) Linux
2 12 (33.33%) Unix
3 2 (5.56%) Windows
4 1 (2.78%) Debian
4 1 (2.78%) Red Hat Enterprise Linux
4 1 (2.78%) Windows 7
4 1 (2.78%) Windows Server
4 1 (2.78%) Windows Server 2008
Processes & Methodologies
1 18 (50.00%) ETL
2 16 (44.44%) Agile Software Development
3 13 (36.11%) Scrum
4 12 (33.33%) Data Analysis
5 10 (27.78%) Analytics
6 8 (22.22%) Data Architecture
7 7 (19.44%) Business Intelligence
8 6 (16.67%) Data Ingestion
8 6 (16.67%) Data Modelling
8 6 (16.67%) ETL Development
8 6 (16.67%) Functional Programming
8 6 (16.67%) SQL Optimisation
8 6 (16.67%) TDD
8 6 (16.67%) Use Case
9 4 (11.11%) Continuous Integration
9 4 (11.11%) Release Management
10 3 (8.33%) Kanban
11 2 (5.56%) Continuous Improvement
11 2 (5.56%) Data Management
11 2 (5.56%) Stakeholder Engagement
Programming Languages
1 28 (77.78%) Java
2 16 (44.44%) Scala
2 16 (44.44%) SQL
3 13 (36.11%) Python
3 13 (36.11%) Shell Script
4 9 (25.00%) Perl
5 3 (8.33%) VB
6 2 (5.56%) JavaScript
6 2 (5.56%) R
7 1 (2.78%) Bash Shell
7 1 (2.78%) C
7 1 (2.78%) C++
Qualifications
1 2 (5.56%) Degree
2 1 (2.78%) ISEB
2 1 (2.78%) ISTQB
Quality Assurance & Compliance
1 6 (16.67%) Data Quality
2 1 (2.78%) QA
System Software
1 15 (41.67%) Apache Flume
2 11 (30.56%) HDFS
3 1 (2.78%) Active Directory
3 1 (2.78%) GridGain
3 1 (2.78%) VMware ESXi
3 1 (2.78%) VMware Infrastructure
3 1 (2.78%) vSphere
Systems Management
1 8 (22.22%) Hadoop YARN
2 7 (19.44%) Oozie
3 5 (13.89%) Control-M
4 1 (2.78%) ArcSight ESM
4 1 (2.78%) Backup Exec
4 1 (2.78%) Puppet
4 1 (2.78%) Symantec Endpoint Protection
4 1 (2.78%) WSUS
Vendors
1 17 (47.22%) Cloudera
2 4 (11.11%) Hortonworks
2 4 (11.11%) Oracle
2 4 (11.11%) SAP
3 3 (8.33%) MapR
4 1 (2.78%) ArcSight
4 1 (2.78%) CheckPoint
4 1 (2.78%) Cisco
4 1 (2.78%) HP
4 1 (2.78%) Juniper
4 1 (2.78%) Palo Alto
4 1 (2.78%) Rackspace
4 1 (2.78%) Symantec
4 1 (2.78%) VMware