The table below looks at the statistics for Mahout skills in IT contracts advertised for the City of London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Mahout over the 3 months to 31 March 2015 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
31 Mar 2015
Same period 2014 Same period 2013
Apache Mahout
Rank 193 208 189
Rank change year-on-year
+15 -19
Contract jobs citing Mahout 3 2 11
As % of all contract IT jobs located in the City of London 0.057% 0.032% 0.18%
As % of the Database & Business Intelligence category 0.23% 0.15% 0.79%
Number of daily rates quoted 3 2 10
Average daily rate
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of your Daily Rate
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£450 £500 £500
Average daily rate % change year-on-year
-10.00% -
90% offered a daily rate of more than £442 £460 £445
10% offered a daily rate of more than £510 £540 £588
UK excluding London average daily rate £700 - -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Mahout
London

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the City of London region.

Database & Business Intelligence Category
City of London
Contract IT job ads with a match in the
Database & Business Intelligence category
1280 1373 1387
As % of all contract IT jobs located in the City of London 24.29% 21.95% 23.24%
Number of daily rates quoted 1005 995 1089
Average daily rate £450 £450 £450
90% offered a daily rate of more than £313 £310 £325
10% offered a daily rate of more than £588 £575 £575
UK excluding London average daily rate £375 £350 £330
% change year-on-year
+7.14% +6.06%
Number of hourly rates quoted 5 7 2
Average hourly rate £50.00 £33.75 £52.50
Average hourly rate % change year-on-year
+48.14% -35.71%
UK excluding London average hourly rate £34.00 £35.00 £28.00
% change year-on-year
-2.85% +25.00%

Mahout
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of IT contractor jobs citing Mahout across the City of London region as a proportion of the total demand within the Database & Business Intelligence category.

Mahout Jobs Demand Trend in the City of London

Mahout
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Mahout across the City of London region.

Mahout Daily Rate Trend in the City of London

Mahout
Top 30 Related IT Skills in the City of London

For the 6 months to 31 March 2015, IT contractor jobs across the City of London region citing Mahout 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 Mahout.

1 5 (100.00%) SQL
1 5 (100.00%) Apache Hive
1 5 (100.00%) Hadoop
1 5 (100.00%) Big Data
2 4 (80.00%) Visualisation
2 4 (80.00%) Analytics
2 4 (80.00%) Python
3 3 (60.00%) Data Warehouse
3 3 (60.00%) Java
3 3 (60.00%) Apache Flume
3 3 (60.00%) Oozie
3 3 (60.00%) Impala
3 3 (60.00%) HBase
4 2 (40.00%) Apache ZooKeeper
4 2 (40.00%) Riak
4 2 (40.00%) Hortonworks
4 2 (40.00%) Predictive Modelling
4 2 (40.00%) SciPy
4 2 (40.00%) MongoDB
4 2 (40.00%) Apache Cassandra
4 2 (40.00%) NoSQL
4 2 (40.00%) Oracle Exadata
4 2 (40.00%) Weka
4 2 (40.00%) R
4 2 (40.00%) MapReduce
4 2 (40.00%) Pandas
4 2 (40.00%) Apache Spark
4 2 (40.00%) HDFS
4 2 (40.00%) HCatalog
4 2 (40.00%) Enterprise Data Warehouse

Mahout
Top Related IT Skills in the City of London by Category

For the 6 months to 31 March 2015, IT contractor jobs across the City of London region citing Mahout 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 Mahout. Up to 20 skills are shown per category.

Application Platforms
1 2 (40.00%) Apache Pig
1 2 (40.00%) Apache Spark
2 1 (20.00%) Oracle Coherence
Applications
1 2 (40.00%) Weka
Communications & Networking
1 1 (20.00%) LAN
1 1 (20.00%) WAN
Database & Business Intelligence
1 5 (100.00%) Hadoop
1 5 (100.00%) Apache Hive
1 5 (100.00%) Big Data
2 3 (60.00%) HBase
2 3 (60.00%) Impala
2 3 (60.00%) Data Warehouse
3 2 (40.00%) Data Mining
3 2 (40.00%) SQL Server
3 2 (40.00%) DB2
3 2 (40.00%) MongoDB
3 2 (40.00%) Apache Cassandra
3 2 (40.00%) NoSQL
3 2 (40.00%) Oracle Exadata
3 2 (40.00%) Enterprise Data Warehouse
3 2 (40.00%) Riak
3 2 (40.00%) MarkLogic
3 2 (40.00%) Couchbase
3 2 (40.00%) Sqoop
3 2 (40.00%) HCatalog
4 1 (20.00%) Relational Database
General
1 2 (40.00%) Marketing
2 1 (20.00%) Legal
Job Titles
1 2 (40.00%) Architect
1 2 (40.00%) Analyst
1 2 (40.00%) Data Architect
1 2 (40.00%) Senior Analyst
1 2 (40.00%) Data Analyst
1 2 (40.00%) Data Modeller
1 2 (40.00%) Senior Data Analyst
1 2 (40.00%) Senior Data Modeller
1 2 (40.00%) Big Data Architect
2 1 (20.00%) Big Data Developer
2 1 (20.00%) Lead Architect
2 1 (20.00%) Lead Developer
2 1 (20.00%) Developer
Libraries, Frameworks & Software Standards
1 2 (40.00%) SciPy
1 2 (40.00%) Pandas
Miscellaneous
1 4 (80.00%) Visualisation
2 2 (40.00%) Economics
2 2 (40.00%) Statistics
2 2 (40.00%) Mathematics
3 1 (20.00%) Replication
Operating Systems
1 1 (20.00%) Linux
Processes & Methodologies
1 4 (80.00%) Analytics
2 2 (40.00%) MapReduce
2 2 (40.00%) Business Intelligence
2 2 (40.00%) Database Marketing
2 2 (40.00%) Predictive Modelling
3 1 (20.00%) BDD
3 1 (20.00%) OO
3 1 (20.00%) Data Modelling
3 1 (20.00%) Benchmarking
3 1 (20.00%) Workflow
3 1 (20.00%) Agile Software Development
3 1 (20.00%) Performance Tuning
3 1 (20.00%) Logical Data Model
Programming Languages
1 5 (100.00%) SQL
2 4 (80.00%) Python
3 3 (60.00%) Java
4 2 (40.00%) R
5 1 (20.00%) C#
5 1 (20.00%) MATLAB
5 1 (20.00%) Scala
Qualifications
1 2 (40.00%) Degree
System Software
1 3 (60.00%) Apache Flume
2 2 (40.00%) HDFS
2 2 (40.00%) Oracle RAC
2 2 (40.00%) Apache ZooKeeper
Systems Management
1 3 (60.00%) Oozie
2 2 (40.00%) Ambari
Vendors
1 2 (40.00%) Oracle
1 2 (40.00%) Sybase
1 2 (40.00%) Teradata
1 2 (40.00%) Netezza
1 2 (40.00%) Hortonworks
1 2 (40.00%) MapR
2 1 (20.00%) Cisco
2 1 (20.00%) Intel