Nitin Iyengar Email & Phone Number

Mumbai, Maharashtra, India

• Developed and managed end-to-end data pipelines for dental industry clients, ensuring data accuracy and efficient reporting through scalable Spark jobs and ETL processes.
• Utilized GCP Data Fusion for seamless data ingestion from MongoDB, with Dataproc running Spark jobs for large-scale data transformations, storing processed data in BigQuery.
• Standardized data from external PMS relational databases into a centralized schema, providing consistency for data warehousing-only clients.
• Developed custom BigQuery tables using scheduled queries to support new Power BI dashboard modules, enhancing client-specific reporting in our SaaS product.
• Orchestrated ETL workflows with GCP Composer (Airflow), automating schedules, dependencies, errorhandling, and adding failure alerts to improve pipeline reliability. Increased pipeline uptime by ≈ 13%with automated.

Pune, Maharashtra, India

• Designed and implemented SSAS Tabular models, integrating data from diverse sources, and built DAXcalculations for KPIs and other business metrics.
• Developed and deployed Power BI reports and dashboards, including KPI scorecards for business performance tracking.
• Designed and optimized SQL-based ETL processes, creating stored procedures, views, and complex joins to transform and load data efficiently.
• Managed source control and versioning through Azure DevOps and Git, collaborating effectively with cross-functional teams.

Bachelor'S Degree, Computer Science

Bachelor Of Science, Computer Programming, Specific Applications