Sara Nayak

Data Analysis and Visualization Intern

Trevor Weltman Consulting Ltd. •  October 2023 - Present

Developing correlation models between productivity and Accounts Receivables for a pediatric insurance billing organization, optimizing financial performance insights. Designing Tableau dashboards for trend analysis in large datasets, enabling swift identification of actionable insights and informed, data-driven decision-making.

Machine Learning Intern

Kinetix Trading Solutions•  June 2023 - September 2023

Led the development and rigorous testing of a Large Language Model-powered application focused on entity extraction. Strategically assessed and optimized performance metrics, achieving 75% reduction in model time complexity while securing an F1-score of 84%. Built post-processing Python scripts for HTML manipulation which were deployed in the main application release.

Data Science Intern

Reliance Jio Infocomm Ltd.•  December 2020 - March 2021

Created 23 APIs (Google RPC and ProtoBuf) to enhance the knowledge graph of an intelligent voice assistant, ensuring seamless integration and access to diverse functionalities. Engineered and fine-tuned queries in Arango DB for efficient knowledge extraction, optimizing database performance.