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S Sarishma
@ssarishma
AWS Data Engineer
Indien
Hindi, Tamil, Englisch, Telugu
Über mich
I am an AWS Certified Data Engineer with 3+ years of experience in designing, building, and optimizing scalable data pipelines. I specialize in ETL/ELT workflows using AWS Glue, S3, Athena, Redshift, and Lambda. I have strong expertise in PySpark, SQL, and Python for transforming raw data into analytics-ready datasets.
Kompetenzen
S Sarishma
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Web-Recherche
I will do data entry, copy paste, download bulk photos, e invitation
Portfolio
Arbeitserfahrung
AWS Data Engineer
Tata Consultancy Services • Vollzeit
Jul 2022 - Present • 4 yrs 1 mo
Developed supply chain use cases by applying data transformations to raw and cleansed data. Built forecasting modules to predict raw material and vendor requirements. Integrated forecasting modules into core business logic to optimize inventory. Performed Root Cause Analysis (RCA) and handled Incident Management. Developed harmonized use cases using AWS Glue dynamic frames with Spark and aggregated data using joins and filters. Created Redshift tables, views, and stored procedures for sales performance dashboards.
