Sanjaykrishna Suresh
Data Engineer
- Role
- Senior Analyst at EY
- Location
- Kochi, KL, IN
- LinkedIn followers
- 500 followers
About Sanjaykrishna Suresh
Data Engineer with 4 years of experience specializing in building scalable data pipelines…
Experience
Senior Analyst
May 2025 — Present · Kochi, IN
Designed & implemented scalable data pipelines using Azure Databricks, PySpark, and Delta Lake across multiple business domains- Performed data profiling & EDA to assess quality, structure, and readiness for ML & reporting use cases- Designed and validated data models, collaborating with stakeholders to ensure accuracy & usability- Built & optimized Delta tables in Unity Catalog for reliable ingestion of large datasets- Implemented medallion architecture (bronze-silver-gold) to improve governance & analytics readiness- Developed SQL views for seamless integration with Power BI dashboards- Enhanced datasets with business logic & filters to support advanced analytics & ML workflows- Partnered with BI teams to refine visuals, define metrics, and align data models with reporting needs- Supported ML feature engineering using Python & Spark, deriving insights from transactional data- Maintained detailed validation logs & issue tracking to ensure data integrity across layers.
Education
Amrita Vishwa Vidyapeetham
Bachelor of Technology - BTech
2017 — 2021
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