The table below looks at the statistics for MapReduce skills in IT contracts advertised for the Docklands, London region. Included is a guide to the average contractor rates offered in IT contracts that have cited MapReduce over the 3 months to 23 October 2014 with a comparison to the same period in 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.

Location
3 months to
23 Oct 2014
Same period 2013 Same period 2012
MapReduce
Rank 21 - -
Rank change year-on-year
- 0
Contract jobs citing MapReduce 1 0 0
As % of all contract IT jobs located in Docklands, London 0.85% - -
As % of the Processes & Methodologies category 1.11% - -
Number of daily rates quoted 1 0 0
Average daily rate
Keep up to 90%
of your Daily Rate
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£775 - -
UK excluding London average daily rate £525 £325 -
% change year-on-year
+61.53% -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
MapReduce
London

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

Processes & Methodologies Category
Docklands, London
Contract IT job ads with a match in the
Processes & Methodologies category
90 222 175
As % of all contract IT jobs located in Docklands, London 76.92% 87.40% 80.28%
Number of daily rates quoted 69 188 121
Average daily rate £550 £550 £538
Average daily rate % change year-on-year
- +2.32%
90% offered a daily rate of more than £400 £415 £375
10% offered a daily rate of more than £600 £663 £650
UK excluding London average daily rate £375 £363 £370
% change year-on-year
+3.44% -2.02%
Number of hourly rates quoted 1 3 4
Average hourly rate £32.58 £17.50 £41.93
Average hourly rate % change year-on-year
+86.17% -58.25%
UK excluding London average hourly rate £25.00 £28.00 £26.90
% change year-on-year
-10.71% +4.08%

MapReduce
Jobs Demand Trend in Docklands, London

This chart provides a 3-month moving total of IT contractor jobs citing MapReduce across the Docklands, London region as a proportion of the total demand within the Processes & Methodologies category.

MapReduce Jobs Demand Trend in Docklands, London

MapReduce
Daily Rate Trend in Docklands, London

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

MapReduce Daily Rate Trend in Docklands, London

MapReduce
Top 30 Related IT Skills in Docklands, London

For the 6 months to 23 October 2014, IT contractor jobs across the Docklands, London region citing MapReduce also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited MapReduce.

1 7 (100.00%) SQL
1 7 (100.00%) Apache Hive
1 7 (100.00%) Big Data
1 7 (100.00%) Visualisation
1 7 (100.00%) Analytics
2 6 (85.71%) Apache Pig
3 5 (71.43%) Amazon EMR
3 5 (71.43%) Information Retrieval
3 5 (71.43%) Analytical Skills
3 5 (71.43%) R
3 5 (71.43%) Data Visualisation
3 5 (71.43%) Degree
3 5 (71.43%) Mathematics
3 5 (71.43%) Computer Science
3 5 (71.43%) Agile Software Development
3 5 (71.43%) Scala
3 5 (71.43%) Java
3 5 (71.43%) JavaScript
3 5 (71.43%) Python
3 5 (71.43%) Data Mining
3 5 (71.43%) ETL
4 2 (28.57%) Sqoop
4 2 (28.57%) Hortonworks
4 2 (28.57%) Apache Flume
4 2 (28.57%) MarkLogic
4 2 (28.57%) Couchbase
4 2 (28.57%) MapR
4 2 (28.57%) Ambari
4 2 (28.57%) Oozie
4 2 (28.57%) HCatalog

MapReduce
Top Related IT Skills in Docklands, London by Category

For the 6 months to 23 October 2014, IT contractor jobs across the Docklands, London region citing MapReduce also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited MapReduce. Up to 20 skills are shown per category.

Application Platforms
1 6 (85.71%) Apache Pig
Cloud Services
1 5 (71.43%) Amazon EMR
Database & Business Intelligence
1 7 (100.00%) Apache Hive
1 7 (100.00%) Big Data
2 5 (71.43%) Data Mining
3 2 (28.57%) Hadoop
3 2 (28.57%) SQL Server
3 2 (28.57%) DB2
3 2 (28.57%) Data Warehouse
3 2 (28.57%) MarkLogic
3 2 (28.57%) Couchbase
3 2 (28.57%) Sqoop
3 2 (28.57%) HCatalog
3 2 (28.57%) MongoDB
3 2 (28.57%) Apache Cassandra
3 2 (28.57%) NoSQL
3 2 (28.57%) Oracle Exadata
3 2 (28.57%) HBase
3 2 (28.57%) Riak
3 2 (28.57%) Mahout
General
1 1 (14.29%) Finance
Job Titles
1 3 (42.86%) Data Analyst
1 3 (42.86%) Insight Analyst
1 3 (42.86%) Analyst
2 2 (28.57%) Data Architect
2 2 (28.57%) Architect
2 2 (28.57%) Data Scientist
2 2 (28.57%) Big Data Architect
Miscellaneous
1 7 (100.00%) Visualisation
2 5 (71.43%) Analytical Skills
2 5 (71.43%) Mathematics
2 5 (71.43%) Computer Science
Processes & Methodologies
1 7 (100.00%) Analytics
2 5 (71.43%) Information Retrieval
2 5 (71.43%) Data Visualisation
2 5 (71.43%) ETL
2 5 (71.43%) Agile Software Development
3 2 (28.57%) Data Architecture
3 2 (28.57%) B2C
Programming Languages
1 7 (100.00%) SQL
2 5 (71.43%) Python
2 5 (71.43%) Scala
2 5 (71.43%) R
2 5 (71.43%) Java
2 5 (71.43%) JavaScript
Qualifications
1 5 (71.43%) Degree
System Software
1 2 (28.57%) Oracle RAC
1 2 (28.57%) Apache ZooKeeper
1 2 (28.57%) Apache Flume
Systems Management
1 2 (28.57%) Ambari
1 2 (28.57%) Oozie
Vendors
1 2 (28.57%) Oracle
1 2 (28.57%) Sybase
1 2 (28.57%) Teradata
1 2 (28.57%) Netezza
1 2 (28.57%) Hortonworks
1 2 (28.57%) MapR