Merge pull request #144 from #143

docs: 관심사 수정

Author: ehddnr301

README.md

@@ -263,7 +263,7 @@ Lang2SQL은 LangGraph를 사용한 다단계 접근 방식을 따릅니다:
 |------|------|--------|-----------|
 | **Project Manager** | 이동욱 | ![Python](https://img.shields.io/badge/Python-Expert-3776AB) | LLM, Open Source, Causal Inference |
 | **AI Engineer** | 문찬국 | ![Python](https://img.shields.io/badge/Python-Expert-3776AB) | LLM, Agentic RAG, Open Source |
-| **Data Analytics Engineer** | 박경태 | ![Python](https://img.shields.io/badge/Python-Expert-3776AB) | LLM-based Engineering |
+| **Data Engineer** | 박경태 | ![Python](https://img.shields.io/badge/Python-Expert-3776AB) | LLM-driven Data Engineering |
 | **AI Engineer** | 손봉균 | ![Python](https://img.shields.io/badge/Python-Expert-3776AB) | LLM, RAG, AI Planning |
 | **Data Scientist** | 안재일 | ![Python](https://img.shields.io/badge/Python-Intermediate-FF6C37) | LLM, Data Analysis, RAG |
 | **ML Engineer** | 이호민 | ![Python](https://img.shields.io/badge/Python-Expert-3776AB) | Multi-Agent Systems |