AI Data Analyst Agent

Ask questions about your CSV or Excel data in plain English and get charts, anomaly flags and reports.

An AI agent for data analysis. You upload a CSV or Excel file and ask questions in plain English; the agent explores the data, creates charts, flags anomalies, can train simple machine learning models and exports a report. Built with LangGraph so each step (understanding the question, running the analysis, checking the result) is a separate, traceable part of the workflow. Tools: Python, LangGraph, LangChain, OpenAI, pandas, scikit-learn, Plotly.

Code: https://github.com/Shahidali78/Ai-Data-Analyst-Agent