kajal kumari

Data Engineer with 3.5+ years of experience building scalable ETL/ELT pipelines and optimizing cloud data infrastructure. Work in Python, PySpark, advanced SQL, and cloud platforms (Azure) with hands-on experience in workflow orchestration (Airflow/ADF) and data warehousing (Snowflake/Redshift). Core Strengths: Pipeline Automation: Built end-to-end data ingestion streams, reducing processing latency and cloud compute costs. Data Quality Engineering: Implemented automated validation frameworks ensuring high reliability and zero-defect data delivery. Architecture: Migrated complex relational databases into cloud data lakes using Medallion architecture.