Robin Saini

Experience

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  Cogito Tech

  Nov 2021 - Feb 2023

  Associate Developer

  As a associate developer in COGITO TECH LLC, I manage the day-to-day flow of patient records.served as the initial contact person for the all sql support queries and import and export data on the sql server.solve run time errors and identifies the issues with the database and solve them .Used pl/sql to create packages ,procedures ,cursors ,functions .

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  ANR Software Pvt. Ltd.

  Mar 2023 - May 2023

  Big Data Developer
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  Nityo Infotech

  Jun 2023 - now

  Data Engineer

  Designed and implemented an end-to-end lending data pipeline using Azure Data Factory (ADF) and Azure Databricks.Data Quality & Security: Built data quality checks within the ADF pipeline to ensure data integrity and implemented automated notifications for potential malicious data detection using Azure Databricks.Infrastructure Automation: Streamlined Proof-of-Concepts (POCs) for environment setup using Jira for project management, Azure DevOps for code deployment to Databricks clusters, and ADLS Gen2 for secure data storage.Spark Performance Optimization: Achieved a 20% reduction in execution time through PySpark code optimization techniques.Big Data Skills: Proficient in Apache Spark, Azure Data Factory, Azure Databricks, ADLS Gen2, Delta Lake, and other big data services on Azure.Keywords: Data Engineer, Apache Spark, Azure Data Factory, Azure Databricks, ADLS Gen2, Delta Lake, Data Quality, Data Pipeline, Data Security, Performance Optimization, Automation, Jira, Azure DevOps Show less