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Dochikhoa2006/README.md

> Introduction

name        : Do Chi Khoa
role        : AI Engineer | Data Scientist
location    : Hồ Chí Minh City, Vietnam 🇻🇳
education   : FPT University
language    : English (IELTS 6.5)  |  French (A2)  | Vietnamese (Native)
interests   : AI Model Developer  |  AI x Engineering  |  HomeLab  |  Networking

> Technical Stack

AI & Machine Learning

Scikit-Learn PyTorch TensorFlow Hugging Face Transformers SciPy Surprise LangChain

Data Engineering & Infrastructure

PySpark Pandas NumPy Docker MLflow Git

Vector Database & Knowledge Graph

FAISS ChromaDB Qdrant Neo4j

Data Visualization

Matplotlib Seaborn Plotly MATLAB

LLM Optimization & Adaptation Techniques

RAG Fine--Tuning Prompt--Tuning Prompt--Engineering Model-Parallelism Model-Quantization Model-Pruning

Development Platforms & Notebooks

Google Colab Kaggle Jupyter Notebook PyCharm VS Code

Coding Language

Python C++

📍 Ho Chi Minh City, Vietnam  |  Open to collaboration & internship opportunities

Pinned Loading

  1. SympScan-Advanced-Medical-RAG-Knowledge-Graph-System SympScan-Advanced-Medical-RAG-Knowledge-Graph-System Public

    Applying Advanced and Graph RAG (FAISS VectorDB & Neo4j GraphDB) for Constructing Pharmacy-Related RAG System

    Python

  2. MovieLens-100K-Recommender-System MovieLens-100K-Recommender-System Public

    Applying Matrix Factorization and Factorization Machine for Constructing Movie Recommendation System

    Python

  3. Quora-Question-Pairs-Duplicate-Detection Quora-Question-Pairs-Duplicate-Detection Public

    Applying SBERT and LightGBM for Detecting Duplicate Questions in Quora Website (Binary Text Classification)

    Python

  4. Sentiment-Analysis-Extended-RNNs Sentiment-Analysis-Extended-RNNs Public

    Applying Extensions of Bidirectional RNN for Amazon App Store Reviews' Sentiment Multi-Classification

    Python

  5. Reinforcement-Learning-Human-Feedback-Chatbot Reinforcement-Learning-Human-Feedback-Chatbot Public

    Fine-Tuning GPT-2, RoBERTa, and PPO Architecture for Enhancing Reliability of General-Purpose Chatbot

    Python

  6. Sleeping-Disorder-Multi-Classification Sleeping-Disorder-Multi-Classification Public

    Applying Multi-Machine-Learning Methods for Sleeping Disorder Multi-Classification

    Python