Purna Dass Email & Phone Number

Texas, United States

Implementation of Cutting-edge architectures, frameworks, and methodologies, pushing the boundaries of natural language processing (NLP) and machine learning. Architected sophisticated large language models (LLMs) with the remarkable ability to process and generate natural language. Designed neural network parameters, leveraging extensive amounts of.

California, United States

• Project Galileo was a digitization and automation project to enable gains in MSD order management productivity, improve customer experience, and set a foundation to scale to other AIG businesses. Digitize process to.
• Collaborated with MSD Business team, analysts, Engineers, and DBAs to gather requirements.
• Analyzed existing data sources on QAD, Microsoft Dynamics and identified opportunities for consolidation, integration, and standardization. Microsoft dynamics CRM API in near real time with SLA of 5 minutes.
• Framework designed for CDC data capture, near real time and data cleansing and transformation in ADF, data bricks, python, Rest API.
• Designed Azure SQL and Snowflake data model to store and generate insights using power BI.
• Azure ML and Prompt engineering for content search and response to chatbot.

India

Data as a ServiceDaaS solution developed for various customers on Attra consists of data analytics services on large data which are hosted on scalable cloud hosting services on AWS. We have deployed various solutions based on AI / ML or on large data sets for customers to access. Customer can access Platform, Solutions and SaaS built and managed by Attra..

India

• Designed and built a centralized data lake to enable business intelligence, analytics, and data science solutions. Lead systems implementations and detailed technical system design. Various BU’s requests are being.
• Participated in data integration, business intelligence (BI) and enterprise information management programs by rationalizing the data architecture to support reuse.
• Worked with Data Engineers, DBAs as part of Database Design and Development
• Developed and maintained Enterprise Data Models for Enterprise Class Data Initiatives
• Analyzed and made recommendations for improvements to existing software regarding database performance, stability, usability, and scalability.
• Analyzed existing data sources and identify opportunities for consolidation, integration, and standardization.

India

• Client: Walgreens, USA 6/2015 to 9/2016Role: Solution ArchitectWalgreens specializes in filling prescriptions, health and wellness products, health information, and photo services. Walgreens has chosen to implement.
• Enhancement and modification to the prebuilt data warehouse schema, the Oracle Business Analytics Warehouse, with associated extract, transform, and load (Informatica) metadata and data-movement infrastructure to.
• Data model design for inclusion of additional components including consideration of data lineage.
• A pre-built Oracle BI Applications metadata repository to support analysis of the data in the Oracle Business Analytics Warehouse.
• Solution guidance to team on OBIA and Oracle modules.