Pratistha Naskar

Experience

• 

  Cognizant

  Feb 2022 - Oct 2024

  In my role as an ETL Developer, I took on the crucial task of orchestrating the migration of data from (DLZ/Netezza to ContainerizedDB2/Hive). I brought to the table my extensive proficiency in a range of tools, including Informatica PC, Informatica BDM, Hive, MySQL, and shell scripting. With these skills, I optimized and maintained ETL applications and SQL databases, resulting in significant reductions in process runtimes. I also played a pivotal role in introducing process standardization across our production environment.My primary focus was to ensure a seamless and flawless transfer of data, all the while upholding the utmost data integrity and minimizing any potential downtime and associated costs. My efforts were aimed at achieving a smooth transition, where data continuity remained paramount. Through my expertise, I successfully navigated the complexities of the migration process, delivering results that met and exceeded expectations. Show less

  • Programming Analyst

    Jun 2023 - Oct 2024

  • Programmer Analyst Trainee

    Jun 2022 - Jun 2023

  • Intern

    Feb 2022 - May 2022