Sai Sruthi Email and Phone Number

I have over 6 years of experience in information technology, specializing in Big Data, Azure, Snowflake, Spark, Hive, SQL Tuning, ETL Development, & Data Modeling. My expertise spans Data Warehouse concepts, including RDBMS, OLTP, OLAP, & schema models, ensuring optimal data architecture and management. I’ve collaborated closely with business users and product managers to gather and translate data requirements into effective solutions.I have developed Business Requirement Documents (BRD), Functional & Technical Design, and Report Specification Documents. My experience includes creating Entity Relationship (ER) diagrams, Logical Data Models (LDM), Physical Data Models (PDM), and Conceptual Data Models (CDM). I’m proficient in Source to Target Mappings (STTM), drafting mapping documents, and optimizing data transformations.I’ve demonstrated the ability to optimize SQL queries and Spark performance, automating validation processes to ensure consistent data quality. My expertise includes Hive query optimization and external table design with partitioning and bucketing for enhanced performance. I also have hands-on experience with Python, using libraries such as PySpark, NumPy, and Pandas for advanced analysis & automation.I have successfully implemented scalable data pipelines using Azure Cloud services, including Azure Data Factory, Azure Databricks, Azure Synapse Analytics, and Azure Storage. I’ve worked extensively on real-time data processing with Azure Event Hubs, enabling high-throughput streaming and system integration. Additionally, I have experience with CI/CD pipelines using Azure DevOps to streamline deployments and ensure continuous integration.I am skilled at implementing Data Governance frameworks and adhering to security best practices within Azure environments, ensuring compliance with regulations and enhancing data protection. I’ve developed Test Plans and Unit Testing Documents to validate data accuracy and ensure system reliability. I’ve also conducted RCA for system failures, providing recommendations and documenting processes for future improvements.My expertise extends to creating interactive dashboards and performing exploratory data analysis using Tableau and PowerBI to support data-driven strategies. I regularly develop ad-hoc reports to meet business needs, providing actionable insights. Additionally, I am experienced with tools like ServiceNow and JIRA for managing workflows and ensuring smooth project execution. My diverse experience positions me to contribute effectively to data-driven projects and organizational goals.