The table below looks at the statistics for Hadoop skills in IT contracts advertised for the Canary Wharf region. Included is a guide to the average contractor rates offered in IT contracts that have cited Hadoop over the 3 months to 31 July 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 Jul 2015
Same period 2014 Same period 2013
Apache Hadoop
Rank 28 - 43
Rank change year-on-year
- 0
Contract jobs citing Hadoop 3 0 2
As % of all contract IT jobs located in Canary Wharf 1.56% - 0.71%
As % of the Database & Business Intelligence category 7.14% - 4.00%
Number of daily rates quoted 2 0 2
Average daily rate
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of your Daily Rate
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£550 - £600
UK excluding London average daily rate £445 £450 £405
% change year-on-year
-1.11% +11.04%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £41.78 - -
Hadoop
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 Canary Wharf region.

Database & Business Intelligence Category
Canary Wharf
Contract IT job ads with a match in the
Database & Business Intelligence category
42 19 50
As % of all contract IT jobs located in Canary Wharf 21.88% 15.97% 17.79%
Number of daily rates quoted 22 12 39
Average daily rate £450 £500 £438
Average daily rate % change year-on-year
-10.00% +14.28%
90% offered a daily rate of more than £300 £260 £342
10% offered a daily rate of more than £550 £640 £583
UK excluding London average daily rate £365 £350 £350
% change year-on-year
+4.28% -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £30.00 £28.50 £30.00
% change year-on-year
+5.26% -5.00%

Hadoop
Jobs Demand Trend in Canary Wharf

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

Hadoop Jobs Demand Trend in Canary Wharf

Hadoop
Daily Rate Trend in Canary Wharf

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Hadoop across the Canary Wharf region.

Hadoop Daily Rate Trend in Canary Wharf

Hadoop
Daily Rate Histogram in Canary Wharf

This chart provides a histogram of daily rates quoted in contract IT jobs citing Hadoop across the Canary Wharf region over the 3 months to 31 July 2015.

Hadoop Daily Rate Histogram in Canary Wharf

Hadoop
Top 30 Related IT Skills in Canary Wharf

For the 6 months to 31 July 2015, IT contractor jobs across the Canary Wharf region citing Hadoop 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 Hadoop.

1 4 (66.67%) Java
1 4 (66.67%) Big Data
2 3 (50.00%) Multithreading
2 3 (50.00%) Banking
3 2 (33.33%) Scrum
3 2 (33.33%) SQL
3 2 (33.33%) Degree
3 2 (33.33%) Oracle Coherence
3 2 (33.33%) Computer Science
3 2 (33.33%) Agile Software Development
3 2 (33.33%) TDD
3 2 (33.33%) BDD
3 2 (33.33%) HBase
3 2 (33.33%) Relational Database
3 2 (33.33%) Apache Spark
3 2 (33.33%) Impala
4 1 (16.67%) Analytical Skills
4 1 (16.67%) C++
4 1 (16.67%) Data Structures
4 1 (16.67%) Algorithms
4 1 (16.67%) Quantitative Investing
4 1 (16.67%) SDLC
4 1 (16.67%) HDFS
4 1 (16.67%) Root Cause Analysis
4 1 (16.67%) Apache Hive
4 1 (16.67%) REST
4 1 (16.67%) Kafka
4 1 (16.67%) Analytics
4 1 (16.67%) Hazelcast
4 1 (16.67%) Low Latency

Hadoop
Top Related IT Skills in Canary Wharf by Category

For the 6 months to 31 July 2015, IT contractor jobs across the Canary Wharf region citing Hadoop 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 Hadoop. Up to 20 skills are shown per category.

Application Platforms
1 2 (33.33%) Oracle Coherence
1 2 (33.33%) Apache Spark
2 1 (16.67%) Apache Solr
Communications & Networking
1 1 (16.67%) TCP/IP
1 1 (16.67%) AMQP
Database & Business Intelligence
1 4 (66.67%) Big Data
2 2 (33.33%) Relational Database
2 2 (33.33%) Impala
2 2 (33.33%) HBase
3 1 (16.67%) Hazelcast
3 1 (16.67%) MySQL
3 1 (16.67%) SQL Server
3 1 (16.67%) RDBMS
3 1 (16.67%) Apache Hive
Development Applications
1 1 (16.67%) JUnit
1 1 (16.67%) Maven
1 1 (16.67%) Apache Ivy
General
1 3 (50.00%) Banking
2 1 (16.67%) Investment Banking
2 1 (16.67%) Finance
2 1 (16.67%) Games
Job Titles
1 4 (66.67%) Developer
2 3 (50.00%) Java Developer
3 1 (16.67%) Big Data Developer
3 1 (16.67%) Applications Support
Libraries, Frameworks & Software Standards
1 1 (16.67%) J2EE
1 1 (16.67%) Middleware
1 1 (16.67%) Hibernate
1 1 (16.67%) Spring
1 1 (16.67%) REST
1 1 (16.67%) Kafka
Miscellaneous
1 2 (33.33%) Computer Science
2 1 (16.67%) Market Risk
2 1 (16.67%) Reference Data
2 1 (16.67%) Analytical Skills
2 1 (16.67%) Data Structures
2 1 (16.67%) Algorithms
2 1 (16.67%) Equities
2 1 (16.67%) Mathematics
2 1 (16.67%) Physics
Operating Systems
1 1 (16.67%) UNIX
1 1 (16.67%) Windows
1 1 (16.67%) Linux
Processes & Methodologies
1 3 (50.00%) Multithreading
2 2 (33.33%) Scrum
2 2 (33.33%) Agile Software Development
2 2 (33.33%) TDD
2 2 (33.33%) BDD
3 1 (16.67%) Root Cause Analysis
3 1 (16.67%) Analytics
3 1 (16.67%) Low Latency
3 1 (16.67%) Quantitative Investing
3 1 (16.67%) SDLC
3 1 (16.67%) Incident Management
3 1 (16.67%) Technical Architecture
3 1 (16.67%) User Acceptance Testing
3 1 (16.67%) Performance Testing
3 1 (16.67%) Continuous Integration
3 1 (16.67%) Performance Management
3 1 (16.67%) Monte Carlo Method
3 1 (16.67%) Greeks
3 1 (16.67%) Open Source
3 1 (16.67%) ITIL
Programming Languages
1 4 (66.67%) Java
2 2 (33.33%) SQL
3 1 (16.67%) Shell Script
3 1 (16.67%) Scala
3 1 (16.67%) Perl
3 1 (16.67%) C++
Qualifications
1 2 (33.33%) Degree
System Software
1 1 (16.67%) HDFS
Vendors
1 1 (16.67%) Oracle
1 1 (16.67%) Reuters
1 1 (16.67%) Bloomberg