PSPrashant Sachan
@prashantsachan
Data engineer specializing in Azure-native ETL pipelines, PySpark, and scalable data platform design.
IndiaWhat I'm looking for
I am a results-driven data engineer with hands-on experience designing and implementing Azure-native ETL pipelines, data lakes, and scalable analytics platforms. I have led large migrations, optimized Spark transformations, and built reusable, parameterized data workflows to support business reporting and analytics.
At Polestar Analytics I migrated 12+ TB from legacy Oracle to Azure Data Lake, reducing storage costs by 35% and improving data validation accuracy by 28% through enhanced Spark workflows. I have implemented high-throughput loads into Azure SQL/Synapse, performed schema validation and data quality checks, and automated ingestion from APIs, SFTP and on-prem sources.
I focus on reliability, scalability, and operational excellence—designing robust ingestion, transformation and monitoring patterns using ADF, Databricks (PySpark), and Azure storage while collaborating with cross-functional teams to translate business requirements into production-ready data solutions.
Experience
Work history, roles, and key accomplishments
ETL Technical Consultant
Innovya Techologies
Nov 2025 - Present (2 months)
Collaborating on scalable, cloud-native data platforms and designing/optimizing data ingestion pipelines to ensure reliability, scalability, and regulatory compliance for analytics and reporting.
Data Engineer
Polestar Analytics
Dec 2024 - Oct 2025 (10 months)
Led migration of 12+ TB from Oracle to Azure Data Lake, reducing storage costs by 35% and designed ADF end-to-end ETL pipelines and Spark transformations improving data validation accuracy by 28%.
WIDesigned and developed end-to-end ETL pipelines ingesting data from APIs, SFTP, flat files and RDBMS into enterprise data warehouses and implemented scalable Databricks (PySpark) processing for batch and streaming workloads.
Education
Degrees, certifications, and relevant coursework
Pranveer Singh Institute of Technology Kanpur
Bachelor of Technology, Engineering
2018 - 2022
Grade: 7.1/10
Completed a Bachelor of Technology program with a focus on engineering fundamentals and practical projects, graduating with a CGPA of 7.1/10.
Sri Baliram Inter College, Newri Kanpur
SSC, Secondary Education
Grade: 65%
Completed Secondary School Certificate with a score of 65%.
DD Education Centre, Ramaipur Kanpur
HSC, Higher Secondary Education
Grade: 78%
Completed Higher Secondary/Intermediate studies with a score of 78%.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
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