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Herwin R. | Elance
 
176985602337900
Last Sign-in: Jul 27, 2015

Herwin R.

Data warehouse / Business Intelligence Consultant
   India
  |   Chennai, Tamil Nadu

Verified Freelancer

Herwin R.'s identity has been verified.  Learn More

Overview

Minimum Hourly Rate $22

Extensive Experience in Open Source BI products like Pentaho (Server configuration, Branding, ETL, Reporting, Mondrian cube, Interactive Reporting & Dashboard) , Jasper and Birt
Worked on data warehouse and business intelligent projects and delivered high quality solutions in a timely manner meeting the business requirements.
Expert knowledge in data warehousing and business intelligence concepts.
Hands on experience in database like Oracle 10G, SQL Server, MYSQL and Postgres.
Design and implemented multi tenant architecture in...

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Apr 28, 2015|Business Intelligence|Private|Working
Apr 21, 2015|Technical Support|Private|Completed
Nov 23, 2014|Business Intelligence|Private|Working
May 19, 2014|Business Intelligence|Private|Working

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Portfolio

Skills (9)

Tested
Pentaho
Data Warehousing
Mondrian
dashboard
Microsoft SQL Server Programming
Data Modeling
businessintelligent
SQL Programming
MySQL Administration

Service Description

Business analysis and requirements gathering
Project planning
Business Intelligence solution architecture
Data warehouse design
ETL design
ETL processes development
OLAP design
Data cleaning
Data integration from multiple sources, conforming data
Data validation
Performance tuning
Report development
Dashboard design
Security plan design
Data warehouse maintenance
Ongoing user support and education


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Employment

Tenth Planet
Senior Software Engineer
2006 - 2011
As a Senior Software Engineer in Tenth Planet Technologies (P) Ltd, Chennai from Dec 2006 to Jun 2011. Extensive Experience in Open Source Pentaho Reporting, Schema Work Bench (Cube Design),...

Education

Anna University
Bachelor In Information Technology
2001 - 2005

Keywords

Pentaho
BI
data warehousing
sql
OLAP
ETL
Reporting
Birt
Jasper
Dashboard
My Snapshot
IT & Programming
3
Elance Level
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  • 12 months
  • Lifetime
Jobs
Total
Milestones
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Clients
Total
Repeat
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Private
Private
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Identity
Username
herwinrayen
Type
Individual
Member Since
May 2012
Elance URL
Verifications
0
Herwin R. | Elance

Herwin R.