Madhava Mahishi
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Madhava Mahishi

Pentaho ETL, CDE Dashboards, AWS/Redshift Specialist


Bangalore, India


Delivered working BI solutions using Pentaho ETL, CDE/CDF/Ctools & Reports. Designed and implemented Datawarehouse and Datamarts. Expert in AWS services: Redshift, RDS, S3, EC2, etc. Migrated data from Google Analytics, Salesforce,, Harvest, Marketo, Trello, Neo4J, etc.

Madhava Mahishi has added 6 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Nov 2014 - Aug 2015

    Datawarehouse consultant

    No feedback given

    6 hours
    $40.00 / hr
    $246.67 earned

  • Dec 2012 - May 2015

    Data Warehouse Support
    Madhava is extremely knowledgable, hard working, and easy to communicate with. He is a great resource and someone we would gladly hire again for any large data warehouse projects.
    794 hours
    $33.33 / hr
    $25,961.04 earned

  • May 2014 - Sep 2014

    Pentaho Implementation

    No feedback given

    $198.00 earned
    Fixed Price

  • Nov 2012 - Sep 2014

    Vagrant/Hadoop setup on dual virtual machines

    No feedback given

    $944.44 earned
    Fixed Price

  • Sep 2013 - Oct 2013

    Pentaho Kettle ETL + HTTP API + Firebird DB adapter
    Great job implementing complicated Pentaho Data Integration (Kettle) jobs and transformations.
    $1,000.00 earned
    Fixed Price

  • Oct 2012 - Mar 2013

    Cloudera Hadoop Consultant
    Madhava was excellent in all respects - did exactly what we asked him to do I am sure we will be working with him again
    5 hours
    $24.00 / hr
    $120.00 earned

  • View More (3)

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Name Score (out of 5) Time to Complete
Customer Service Test 4.60 Top 10% 19 mins
Management Skills Test 3.25 Top 20% 24 mins
Email Etiquette Certification 3.85 Above Average 19 mins
U.S. English Basic Skills Test 4.10 Top 20% 30 mins

Work History

100% Job Success
2,276 hours worked
29 jobs


More than 30 hrs/week
24 hrs response time


Phone Number: Verified

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