As a Software Engineer at Samsung Electronics in AI Big Data Lab, I spearheaded the development of an advanced chatbot specifically designed to interpret log data from Big Query for the 2024 Samsung Smart TV. This project entailed the following responsibilities and achievements:- Developed a Log Data Expert Chatbot: Utilized embedding functions and large language models (LLM) to create a chatbot capable of providing detailed insights on log data collected from various domains and events in Samsung Smart TVs.- Implemented Vector Database: Created and managed a local vector database to index and efficiently search log data, ensuring quick and accurate responses from the chatbot.- Contextual Responses: Enhanced the chatbot's ability to generate contextually relevant answers by integrating domain-specific information and event descriptions.- Data Handling and Processing: Automated the extraction of keywords and context creation from log data, improving the chatbot's understanding and response accuracy.- Streamlit Integration: Built a user-friendly interface using Streamlit, enabling seamless interactions between users and the chatbot.

- Managed the database using PostgreSQL, ensuring data accuracy and integrity.- Utilized indexing techniques to significantly enhance the speed of data searches and additions.