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 19 February 2017 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
19 Feb 2017
Same period 2016 Same period 2015
MapReduce
England / South East
Rank 209 229 265
Rank change year-on-year
+20 +36
Contract jobs citing MapReduce 18 17 4
As % of all contract IT jobs located in the South East 0.24% 0.20% 0.041%
As % of the Processes & Methodologies category 0.30% 0.24% 0.053%
Number of daily rates quoted 6 11 2
Median daily rate £700 £600 £500
Median daily rate % change year-on-year
+16.66% +20.00%
UK excluding London median daily rate £531 £550 £500
% change year-on-year
-3.40% +10.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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
5993 7002 7603
As % of all contract IT jobs located in the South East 80.20% 80.65% 78.77%
Number of daily rates quoted 3540 4317 4168
Median daily rate £425 £400 £400
Median daily rate % change year-on-year
+6.25% -
90% offered a daily rate of more than £290 £275 £270
10% offered a daily rate of more than £550 £550 £525
UK excluding London median daily rate £408 £400 £400
% change year-on-year
+2.00% -
Number of hourly rates quoted 221 278 250
Median hourly rate £30.00 £45.00 £30.00
Median hourly rate % change year-on-year
-33.33% +50.00%
90% offered a hourly rate of more than £12.50 £13.31 £12.33
10% offered a hourly rate of more than £60.87 £61.00 £47.50
UK excluding London median hourly rate £36.00 £40.00 £27.50
% change year-on-year
-10.00% +45.45%

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 19 February 2017.

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 19 February 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Berkshire - 15 £700 -
Buckinghamshire +2 2 - -
Surrey +11 1 £525 +13.51% 1
MapReduce
England

MapReduce
Top 30 Related IT Skills in the South East

For the 6 months to 19 February 2017, 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 47 (100.00%) Hadoop
2 46 (97.87%) Big Data
3 41 (87.23%) Apache Hive
3 41 (87.23%) Java
4 35 (74.47%) NoSQL
4 35 (74.47%) Apache Spark
5 30 (63.83%) HDFS
5 30 (63.83%) HBase
6 25 (53.19%) Sqoop
7 24 (51.06%) Oozie
8 23 (48.94%) Apache Pig
9 22 (46.81%) SQL
10 20 (42.55%) Linux
10 20 (42.55%) Open Source
10 20 (42.55%) Hortonworks
10 20 (42.55%) Hadoop YARN
11 19 (40.43%) Agile Software Development
12 18 (38.30%) Continuous Integration
13 17 (36.17%) Scala
13 17 (36.17%) ETL
13 17 (36.17%) Impala
13 17 (36.17%) Cloudera
14 16 (34.04%) Python
14 16 (34.04%) SQL Server
14 16 (34.04%) TDD
15 15 (31.91%) Oracle
15 15 (31.91%) Apache ZooKeeper
16 14 (29.79%) High Availability
16 14 (29.79%) Kafka
17 13 (27.66%) Unix

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 35 (74.47%) Apache Spark
2 23 (48.94%) Apache Pig
3 12 (25.53%) Apache
4 9 (19.15%) Apache Solr
5 3 (6.38%) Confluence
5 3 (6.38%) Elasticsearch
6 1 (2.13%) SharePoint
6 1 (2.13%) SharePoint Server
Applications
1 3 (6.38%) MS Excel
2 1 (2.13%) MS Office
Business Applications
1 1 (2.13%) SAP S/4HANA
Cloud Services
1 13 (27.66%) Amazon AWS
2 11 (23.40%) Cloud Computing
2 11 (23.40%) Microsoft Azure
3 5 (10.64%) Office 365
4 2 (4.26%) Amazon EMR
5 1 (2.13%) Amazon S3
5 1 (2.13%) AWS Lambda
Communications & Networking
1 12 (25.53%) Kerberos
2 8 (17.02%) LAN
2 8 (17.02%) WAN
Database & Business Intelligence
1 47 (100.00%) Hadoop
2 46 (97.87%) Big Data
3 41 (87.23%) Apache Hive
4 35 (74.47%) NoSQL
5 30 (63.83%) HBase
6 25 (53.19%) Sqoop
7 17 (36.17%) Impala
8 16 (34.04%) SQL Server
9 13 (27.66%) Apache Cassandra
10 10 (21.28%) DB2
11 9 (19.15%) Apache Zeppelin
11 9 (19.15%) MongoDB
12 8 (17.02%) MySQL
12 8 (17.02%) Oracle Exadata
12 8 (17.02%) Relational Database
13 5 (10.64%) DataStax
14 3 (6.38%) Apache Accumulo
14 3 (6.38%) Mahout
14 3 (6.38%) Neo4j
14 3 (6.38%) OrientDB
Development Applications
1 6 (12.77%) Ant
1 6 (12.77%) Eclipse
1 6 (12.77%) Gradle
2 5 (10.64%) Hudson
2 5 (10.64%) Jenkins
3 4 (8.51%) Talend Open Studio
4 3 (6.38%) JIRA
General
1 10 (21.28%) Finance
2 1 (2.13%) Banking
2 1 (2.13%) Financial Institution
2 1 (2.13%) Telecoms
Job Titles
1 14 (29.79%) Developer
2 11 (23.40%) Administrator
3 10 (21.28%) Data Administrator
4 9 (19.15%) Consultant
4 9 (19.15%) Hadoop Developer
5 8 (17.02%) Hadoop Consultant
6 6 (12.77%) Big Data Developer
6 6 (12.77%) Java Developer
7 4 (8.51%) Big Data Engineer
7 4 (8.51%) Data Engineer
7 4 (8.51%) DV Cleared Java Developer
7 4 (8.51%) Software Engineer
8 3 (6.38%) Architect
8 3 (6.38%) Cloud Consultant
8 3 (6.38%) Data Architect
8 3 (6.38%) Data Consultant
8 3 (6.38%) ETL Developer
8 3 (6.38%) Hadoop Administrator
8 3 (6.38%) Junior
8 3 (6.38%) Senior Developer
Libraries, Frameworks & Software Standards
1 14 (29.79%) Kafka
2 9 (19.15%) Apache Tez
3 8 (17.02%) Oracle GoldenGate
4 6 (12.77%) .NET
4 6 (12.77%) CSS
4 6 (12.77%) EJB
4 6 (12.77%) HTML
4 6 (12.77%) Java EE
4 6 (12.77%) JMS
4 6 (12.77%) Web Services
4 6 (12.77%) XML
4 6 (12.77%) XSLT
5 1 (2.13%) Cascading
Miscellaneous
1 8 (17.02%) Grid Computing
2 3 (6.38%) Cyber Defence
2 3 (6.38%) Data Centre
2 3 (6.38%) Wiki
3 2 (4.26%) Analytical Skills
3 2 (4.26%) Clustering
3 2 (4.26%) Cyberthreat
4 1 (2.13%) Blog
4 1 (2.13%) Computer Science
4 1 (2.13%) Data Integration
4 1 (2.13%) Reference Data
Operating Systems
1 20 (42.55%) Linux
2 13 (27.66%) Unix
3 7 (14.89%) Windows
4 6 (12.77%) Red Hat Enterprise Linux
Processes & Methodologies
1 20 (42.55%) Open Source
2 19 (40.43%) Agile Software Development
3 18 (38.30%) Continuous Integration
4 17 (36.17%) ETL
5 16 (34.04%) TDD
6 14 (29.79%) High Availability
7 12 (25.53%) Scrum
8 11 (23.40%) Analytics
8 11 (23.40%) Configuration Management
9 10 (21.28%) Business Intelligence
10 9 (19.15%) Data Modelling
10 9 (19.15%) Performance Tuning
11 8 (17.02%) Benchmarking
11 8 (17.02%) OO
12 6 (12.77%) Data Management
12 6 (12.77%) Presales
12 6 (12.77%) UML
13 4 (8.51%) ETL Development
13 4 (8.51%) ITIL
13 4 (8.51%) Software Engineering
Programming Languages
1 41 (87.23%) Java
2 22 (46.81%) SQL
3 17 (36.17%) Scala
4 16 (34.04%) Python
5 12 (25.53%) C
6 10 (21.28%) C++
7 6 (12.77%) C#
7 6 (12.77%) Perl
7 6 (12.77%) VB.NET
8 5 (10.64%) Ruby
9 2 (4.26%) Shell Script
10 1 (2.13%) ABAP
10 1 (2.13%) PL/SQL
Qualifications
1 10 (21.28%) Security Cleared
2 8 (17.02%) DV Cleared
3 4 (8.51%) SC Cleared
4 2 (4.26%) Degree
Quality Assurance & Compliance
1 6 (12.77%) SLA
2 2 (4.26%) Data Quality
2 2 (4.26%) Disclosure Scotland
System Software
1 30 (63.83%) HDFS
2 15 (31.91%) Apache ZooKeeper
3 10 (21.28%) Apache Flume
4 8 (17.02%) Oracle RAC
Systems Management
1 24 (51.06%) Oozie
2 20 (42.55%) Hadoop YARN
3 12 (25.53%) Ambari
4 3 (6.38%) Ansible
4 3 (6.38%) Puppet
5 2 (4.26%) SCOM
Vendors
1 20 (42.55%) Hortonworks
2 17 (36.17%) Cloudera
3 15 (31.91%) Oracle
4 11 (23.40%) MicroStrategy
5 10 (21.28%) Ab Initio
6 9 (19.15%) Teradata
7 8 (17.02%) Cisco
8 6 (12.77%) Red Hat
9 4 (8.51%) Talend
10 3 (6.38%) SAP
11 1 (2.13%) Actian
11 1 (2.13%) Informatica
11 1 (2.13%) MapR
11 1 (2.13%) Microsoft
11 1 (2.13%) ParAccel
11 1 (2.13%) Splunk
11 1 (2.13%) Sybase