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ram-polisetti/README.md

Hi, I'm Ram Charan Polisetti

DBA candidate in Applied AI @ Belhaven University · ex-Amazon supply-chain analytics

I build and operate AI systems — then govern them. My through-line: governance of AI in operational decision systems. Built by an operator, for operators.

🔭 What I'm building now

  • opsaudit — open-source bias & disparity audit toolkit for operational models. 36/36 tests passing, 95% coverage, deterministic, Apache-2.0. Includes a pre-deployment gate that can say no.
  • rag-governance-demo — grounded Q&A over supply-chain policy docs, shipped with a model card, NIST AI RMF-style risk assessment, eval harness, and human-oversight controls.

🧰 Background

Supply-chain analytics · RAG/LLM platforms · BI at scale (Power BI, QuickSight, Looker Studio) · Python / SQL / Spark / BigQuery / Redshift · transportation network optimization

📫 Reach me

💻 Tech Stack

Python SQL Apache Spark AWS Power BI Docker GitHub Actions

Pinned Loading

  1. DataScience DataScience Public

    This repository is a curated collection of my data science projects, showcasing my skills in statistical modeling, machine learning, and big data analytics.

    Jupyter Notebook 1

  2. DataEngineering DataEngineering Public

    Jupyter Notebook

  3. SQL SQL Public

    Jupyter Notebook

  4. LeetCode LeetCode Public

    Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub](https://github.com/QasimWani/LeetHub)

    Python

  5. The-Grand-Complete-Data-Science-Materials The-Grand-Complete-Data-Science-Materials Public

    Forked from krishnaik06/The-Grand-Complete-Data-Science-Materials

    Python

  6. Udacity-Data-Engineering-Projects Udacity-Data-Engineering-Projects Public

    Forked from san089/Udacity-Data-Engineering-Projects

    Few projects related to Data Engineering including Data Modeling, Infrastructure setup on cloud, Data Warehousing and Data Lake development.

    Python