Machine Learning Engineer - Intern
Collaborated with a software factory to develop an AI-powered search engine designed to extract accurate and coherent information from unstructured text datasets.Key Responsibilities:• Conducted data mining for dataset preprocessing.• Utilized agents for managing and automating specific tasks.• Optimized hyperparameters of pre-trained natural language models (LLM).• Performed various natural language processing (NLP) tasks including tokenization, padding, embedding, named entity recognition (NER), and semantic analysis using topic modeling.• Developed prompting techniques to enhance LLM performance and implemented Retrieval-Augmented Generation (RAG) methodologies to integrate up-to-date and contextual information into generated results.Main frameworks used:TensorFlow, Langchain, CrewAI, LLMware