Partha S.
Data Engineer @LTIMindtree
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WORK HISTORY
Data Engineer @LTIMindtree
As a data engineer with over 9 years of IT industry experience, I have developed, tested, and deployed scalable and robust data solutions for various clients across different domains. I have extensive knowledge and hands-on experience in data warehousing, business intelligence, ETL tools, RDBMS, cloud tools, and scripting languages. In my most recent role where I worked with Azure Databricks,Python, and Python to build and optimize data pipelines and workflows. I also led a team of data engineers and collaborated with business analysts and stakeholders to deliver high-quality data products and insights. I am passionate about solving complex data problems and enabling data-driven decision making. I am always eager to learn new technologies and tools that can enhance my data engineering skills and capabilities.Analysis / design / Power bi development / testing experience in Data warehousing / Business Intelligence / ETL tools / RDBMS / Cloud tools / Informatica Power center / SSIS / Talend Open Studio / DataStage / ELT processing / Teradata / Oracle / Amazon S3 / SQL server / Netezza / Exadata / DB2 / Autosys / UNIX / Shell scripting / Python / Pyspark are my key skill sets
EDUCATION
Sri Venkateswara University
Master's degree, Data Modeling/Warehousing and Database Administration
ABOUT PARTHA S.
Experience in pharmaceuticals, retail, natural resources, banking, HR, communication, and Telemedia domains. Designed end-to-end data pipelines to extract, transform, and load data from various sources into target destinations and used Azure Data Factory for orchestrating complex data workflows across on-premises and cloud environments Designed and developed auto-mated transactional data processing pipelines using Logic Apps, Azure Functions, and other Azure components, improving efficiency and reducing manual work Created interactive dashboards and reports to provide insights into key banking metrics, such as loan performance, credit risk, and customer behavior, aiding senior management in strategic decision-making Created and maintained data models and KPI metrics in Power BI, Tableau, and other BI tools, designing and implementing data visualizations and dashboards to provide real-time insights to stakeholders Managed and maintained data security and compliance using Azure Key Vaults and other Azure security services, ensuring data is protected from unauthorized access and meeting regulatory requirements Identified and mitigated data privacy risks, security, and quality risks. Involved in developing and maintaining data Utilized PySpark for distributed data processing and analysis tasks and optimized PySpark jobs for performance by fine-tuning configurations and leveraging caching mechanisms Built solutions on Azure cloud using technologies like Azure Data Factory, Azure Data bricks, and Azure SQL Server, leveraging cloud computing to increase scalability and reduce costs Involved in developing and maintaining data ingestion pipelines using Apache Kafka, Azure Event Hubs, and Azure Data Factory, enabling real-time data streaming and processing* Experience in Project Management and Release Management.* Experience in Business Analysis and Solution consulting.* Experience in Client interaction & Onsite-Offshore coordination.* Experience in Functional/Technical Design Development, Testing & Implementation of projects*Experience in Production support, Conversion projects on Performance Tuning, and Various testing methodologies.* Having strong experience in MS SQL SERVER, T-SQL writing complex joins, stored proc’s, user dynamic SQL, functions, views, indexes, and performance tuning for running applications for larger data.* Understanding of Business Intelligence Best Practices, Architectures, Tools, Methodologies, and Software.
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