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 January 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 Jan 2017
Same period 2016 Same period 2015
MapReduce
England / South East
Rank 213 247 255
Rank change year-on-year
+34 +8
Contract jobs citing MapReduce 20 8 4
As % of all contract IT jobs located in the South East 0.28% 0.096% 0.043%
As % of the Processes & Methodologies category 0.34% 0.12% 0.055%
Number of daily rates quoted 5 7 1
Median daily rate £700 £600 £450
Median daily rate % change year-on-year
+16.66% +33.33%
UK excluding London median daily rate £525 £450 £500
% change year-on-year
+16.66% -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
5837 6679 7215
As % of all contract IT jobs located in the South East 80.39% 79.98% 77.98%
Number of daily rates quoted 3431 4005 3985
Median daily rate £425 £400 £390
Median daily rate % change year-on-year
+6.25% +2.56%
90% offered a daily rate of more than £290 £275 £263
10% offered a daily rate of more than £563 £550 £525
UK excluding London median daily rate £405 £400 £390
% change year-on-year
+1.25% +2.56%
Number of hourly rates quoted 203 287 244
Median hourly rate £37.50 £43.00 £25.00
Median hourly rate % change year-on-year
-12.79% +72.00%
90% offered a hourly rate of more than £12.00 £12.50 £11.50
10% offered a hourly rate of more than £52.50 £60.85 £47.50
UK excluding London median hourly rate £35.00 £40.00 £26.00
% change year-on-year
-12.50% +53.84%

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 January 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 January 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 - 13 £700 -
Buckinghamshire +5 6 - -
MapReduce
England

MapReduce
Top 30 Related IT Skills in the South East

For the 6 months to 19 January 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 51 (100.00%) Hadoop
2 50 (98.04%) Big Data
3 43 (84.31%) Java
4 42 (82.35%) Apache Hive
5 39 (76.47%) Apache Spark
6 35 (68.63%) NoSQL
7 32 (62.75%) HBase
8 30 (58.82%) HDFS
9 25 (49.02%) SQL
10 24 (47.06%) Apache Pig
10 24 (47.06%) Sqoop
11 22 (43.14%) Oozie
12 21 (41.18%) Hadoop YARN
12 21 (41.18%) Agile Software Development
13 20 (39.22%) Linux
14 19 (37.25%) Scala
14 19 (37.25%) Open Source
14 19 (37.25%) Hortonworks
15 18 (35.29%) Cloudera
16 17 (33.33%) Impala
16 17 (33.33%) Unix
17 16 (31.37%) Python
17 16 (31.37%) SQL Server
17 16 (31.37%) ETL
18 15 (29.41%) Continuous Integration
18 15 (29.41%) Apache ZooKeeper
18 15 (29.41%) Apache Cassandra
19 14 (27.45%) Kafka
19 14 (27.45%) Amazon AWS
19 14 (27.45%) TDD

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 39 (76.47%) Apache Spark
2 24 (47.06%) Apache Pig
3 13 (25.49%) Apache
4 9 (17.65%) Apache Solr
5 3 (5.88%) Confluence
5 3 (5.88%) Elasticsearch
Applications
1 2 (3.92%) MS Excel
Cloud Services
1 14 (27.45%) Amazon AWS
2 12 (23.53%) Cloud Computing
3 11 (21.57%) Microsoft Azure
4 5 (9.80%) Office 365
5 3 (5.88%) Amazon EMR
6 1 (1.96%) Amazon S3
6 1 (1.96%) AWS Lambda
Communications & Networking
1 12 (23.53%) Kerberos
2 8 (15.69%) LAN
2 8 (15.69%) WAN
Database & Business Intelligence
1 51 (100.00%) Hadoop
2 50 (98.04%) Big Data
3 42 (82.35%) Apache Hive
4 35 (68.63%) NoSQL
5 32 (62.75%) HBase
6 24 (47.06%) Sqoop
7 17 (33.33%) Impala
8 16 (31.37%) SQL Server
9 15 (29.41%) Apache Cassandra
10 10 (19.61%) MongoDB
10 10 (19.61%) MySQL
11 9 (17.65%) Apache Zeppelin
12 8 (15.69%) DB2
12 8 (15.69%) Oracle Exadata
12 8 (15.69%) Relational Database
13 5 (9.80%) DataStax
14 4 (7.84%) RDBMS
15 3 (5.88%) Mahout
15 3 (5.88%) Neo4j
15 3 (5.88%) OrientDB
Development Applications
1 5 (9.80%) Ant
1 5 (9.80%) Eclipse
1 5 (9.80%) Gradle
2 4 (7.84%) Hudson
2 4 (7.84%) Jenkins
2 4 (7.84%) Talend Open Studio
3 3 (5.88%) JIRA
General
1 9 (17.65%) Finance
2 2 (3.92%) Banking
3 1 (1.96%) Financial Institution
3 1 (1.96%) Telecoms
Job Titles
1 16 (31.37%) Developer
2 12 (23.53%) Administrator
2 12 (23.53%) Hadoop Developer
3 11 (21.57%) Consultant
4 10 (19.61%) Data Administrator
5 8 (15.69%) Hadoop Consultant
6 7 (13.73%) Big Data Developer
7 6 (11.76%) Java Developer
8 5 (9.80%) Big Data Engineer
8 5 (9.80%) Data Consultant
8 5 (9.80%) Data Engineer
9 4 (7.84%) Hadoop Administrator
9 4 (7.84%) Software Engineer
10 3 (5.88%) Cloud Consultant
10 3 (5.88%) DV Cleared Java Developer
10 3 (5.88%) ETL Developer
10 3 (5.88%) Java Engineer
10 3 (5.88%) Java Hadoop Developer
10 3 (5.88%) Java Scala Developer
10 3 (5.88%) Junior
Libraries, Frameworks & Software Standards
1 14 (27.45%) Kafka
2 9 (17.65%) Apache Tez
3 8 (15.69%) Oracle GoldenGate
3 8 (15.69%) XML
4 6 (11.76%) Web Services
5 5 (9.80%) .NET
5 5 (9.80%) CSS
5 5 (9.80%) EJB
5 5 (9.80%) HTML
5 5 (9.80%) Java EE
5 5 (9.80%) JMS
5 5 (9.80%) XSLT
6 3 (5.88%) JSON
7 1 (1.96%) Cascading
7 1 (1.96%) Spark Streaming
Miscellaneous
1 8 (15.69%) Grid Computing
2 3 (5.88%) Analytical Skills
2 3 (5.88%) Clustering
2 3 (5.88%) Cyber Defence
2 3 (5.88%) Data Centre
2 3 (5.88%) Wiki
3 2 (3.92%) Cyberthreat
4 1 (1.96%) Blog
4 1 (1.96%) Computer Science
4 1 (1.96%) Data Integration
Operating Systems
1 20 (39.22%) Linux
2 17 (33.33%) Unix
3 6 (11.76%) Windows
4 5 (9.80%) Red Hat Enterprise Linux
Processes & Methodologies
1 21 (41.18%) Agile Software Development
2 19 (37.25%) Open Source
3 16 (31.37%) ETL
4 15 (29.41%) Continuous Integration
5 14 (27.45%) TDD
6 13 (25.49%) Analytics
6 13 (25.49%) High Availability
6 13 (25.49%) Scrum
7 11 (21.57%) Configuration Management
8 9 (17.65%) Business Intelligence
8 9 (17.65%) Data Modelling
8 9 (17.65%) Performance Tuning
9 8 (15.69%) Benchmarking
10 7 (13.73%) OO
11 6 (11.76%) Data Management
11 6 (11.76%) Presales
12 5 (9.80%) ETL Development
12 5 (9.80%) UML
13 4 (7.84%) ITIL
13 4 (7.84%) Software Engineering
Programming Languages
1 43 (84.31%) Java
2 25 (49.02%) SQL
3 19 (37.25%) Scala
4 16 (31.37%) Python
5 12 (23.53%) C
6 10 (19.61%) C++
7 6 (11.76%) Perl
8 5 (9.80%) C#
8 5 (9.80%) Ruby
8 5 (9.80%) VB.NET
9 3 (5.88%) Shell Script
9 3 (5.88%) VB
10 1 (1.96%) ABAP
10 1 (1.96%) PL/SQL
Qualifications
1 9 (17.65%) Security Cleared
2 7 (13.73%) DV Cleared
3 4 (7.84%) SC Cleared
4 1 (1.96%) Degree
Quality Assurance & Compliance
1 6 (11.76%) SLA
2 3 (5.88%) Data Quality
3 2 (3.92%) Disclosure Scotland
System Software
1 30 (58.82%) HDFS
2 15 (29.41%) Apache ZooKeeper
3 11 (21.57%) Apache Flume
4 8 (15.69%) Oracle RAC
Systems Management
1 22 (43.14%) Oozie
2 21 (41.18%) Hadoop YARN
3 12 (23.53%) Ambari
4 3 (5.88%) Ansible
4 3 (5.88%) Puppet
5 2 (3.92%) SCOM
6 1 (1.96%) Control-M
Vendors
1 19 (37.25%) Hortonworks
2 18 (35.29%) Cloudera
3 14 (27.45%) Oracle
4 9 (17.65%) MicroStrategy
4 9 (17.65%) Teradata
5 8 (15.69%) Ab Initio
5 8 (15.69%) Cisco
6 5 (9.80%) Red Hat
7 4 (7.84%) Talend
8 3 (5.88%) MapR
8 3 (5.88%) SAP
9 1 (1.96%) Actian
9 1 (1.96%) Informatica
9 1 (1.96%) Microsoft
9 1 (1.96%) ParAccel
9 1 (1.96%) Splunk
9 1 (1.96%) Sybase