Syam Durga Tirumala Sai A.

Key Skills

Freelancer Overview

I have experience working with large-scale datasets as part of my Data Engineering role, where I was responsible for data validation, data quality checks, source-to-target reconciliation, and preparing clean, structured datasets for reporting and analytics. My work involved ensuring data accuracy, consistency, and completeness across ETL pipelines using SQL, PySpark, and AWS technologies. While my primary experience is in Data Engineering rather than dedicated data labeling, I have strong analytical skills, attention to detail, and experience handling large volumes of structured and semi-structured data. My background in data quality validation and dataset preparation enables me to quickly adapt to AI training data and data annotation requirements.

Education

Work History