Pranay Reddy Nalla

Data Engineer @Astek

Toronto, ON, CA

Built and maintained data pipelines using Azure Data Factory, PySpark, and Databricks to process structured and semi-structured data from APIs, SFTP, and relational databases. • Designed and implemented Delta Lake architectures on Azure Data Lake Storage, enabling efficient data versioning, auditing, and schema evolution. • Developed and productionized PySpark notebooks for data cleansing, aggregation, and business logic implementation in Azure Synapse and Snowflake. • Delivered real-time and batch data pipelines supporting Power BI dashboards, using SQL-based data modeling, semantic layers, and row-level security (RLS). • Automated workflows and deployment using CI/CD pipelines in Azure DevOps and version control via Git. • Implemented data quality validation and monitoring frameworks to ensure integrity and compliance with business SLAs. • Contributed to metadata-driven pipeline designs and worked closely with analysts and stakeholders to ensure data usability and alignment with business KPIs.

Nalla Narasimha Reddy Education Society Group of Institutions

Bachelor of Technology, Electronics and Communication Engineering

Loyalist College

Postgraduate Diploma, Artificial Intelligence and Data Science