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Sandhya

Senior Consultant
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Location Bangalore
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Total Views38
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Member since30+ Days ago
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Contact Details
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Candidate Information
  • User Experience
    Experience 8 Year
  • Cost
    Hourly Rate$10
  • availability
    AvailabilityImmediate
  • work from
    Work FromOffsite
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    CategoryInformation Technology & Services
  • back in time
    Last Active OnJuly 18, 2024
Key Skills
SnowflakeAWSETLSQL
Summary

¬∑        Having 7 + years of IT experience which 4+ years in Snowflake cloud database and Talend Data Integration Technology,2+ year in Pentaho Data Integration (KETTLE) with Technical and Functional Experience in developing and maintaining data warehouses/marts. Proficiency in Data warehousing, ETL process, OLAP systems, Business Intelligence. Currently working with Talend and snowflake.

  • Have good Knowledge in ETL and hands on experience in ETL tools (PENTAHO, TALEND & SNAPLOGIC).
  • Expertise in creating mappings in TALEND using tMap, tJoin, tReplicate, tParallelize, tConvertType,, tflowtoIterate, tAggregate, tSortRow, tFlowMeter, tLogCatcher, tRowGenerator, tNormalize, tDenormalize, tSetGlobalVar, tJava, tJavarow, tAggregateRow, tWarn, tFilter tDie etc.
  • Created Talend ETL jobs to receive attachment files from pop e-mail using tPop, tFileList and tFileInputMail and then loaded data from attachments into database and achieved the files.
  • Expertise in Data modeling techniques like Data Modeling- Dimensional/ Star Schema and Snowflake modeling, Slowly Changing Dimensions (SCD Type 1, Type 2, and Type 3).
  • Self-Starter and Team Player with excellent communication, organizational and interpersonal skills with the ability to grasp things quickly.
  • In - depth understanding of Snowflake cloud technology.
  • In-Depth understanding of Snowflake Multi-cluster Size and Credit Usage
  • Played key role in Migrating kognitio objects into Snowflake environment.
  • Experience with Snowflake Multi-Cluster Warehouses .
  • Experience with Snowflake Virtual Warehouses.
  • Experience in building Snowpipe.
  • Kknowledge of Data Sharing in Snowflake.
  • Knowledge of. Snowflake Database, Schema and Table structures.
  • Experience in using Snowflake Clone and Time Travel.


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