Aditi Goyal

Data Science Associate at Cognizant @Cognizant

In my role as an AI Engineer, I effectively contributed in development API Agent application, where developed, updated, and deleted APIs using Postgres and Admin UI, managed API metadata creation and updates, and stored vectors for similarity searches. I built Retrieval-Augmented Generation (RAG) using Iliad for testing metric name accuracy and speed, conducted code assessments for Iliad integration, created a Postgres connector for metadata retrieval, and developed scripts to test API responses. As part of the HCP Ecosystem application, I transformed raw data into usable formats using NumPy and Pandas, collected and formatted technical requirements, developed APIs to display data from Snowflake and Excel, created APIs to retrieve data from Alation, and implemented robust error handling to ensure smooth application functionality. In the Text to SQL project, I completed code assessments and translated tacit knowledge into PowerPoint presentations. For the RWE Study in the MedTech sector, I demonstrated expertise in client protocol interpretation, collected real-world evidence from data, and conducted ETL processes to support researchers.