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1. LuBot-NVIDIA-AI-Agent LuBot-NVIDIA-AI-Agent Public

   AI-powered business analytics agent built on 6 NVIDIA models: Ultra 253B, Nano 8B, Vision 12B VL, NV-EmbedQA-E5-v5 + self-hosted RTX 4090. 4-tier intent routing, PhD-level statistical analysis. Liv…

   Python 3

2. dbt-airflow-wap-pipeline dbt-airflow-wap-pipeline Public

   WAP (Write-Audit-Publish) data pipeline using dbt + Airflow with Cosmos integration

   Python 2 3

3. mergeAI mergeAI Public

   Upload CSV files, ask questions in plain English. 3 NVIDIA AI agents collaborate live to merge your data and find answers. Built with Next.js 15, Neon PostgreSQL, and Nemotron 253B.

   TypeScript 2

4. airflow-dq-pipeline airflow-dq-pipeline Public

   Production-grade Airflow DAG with Write-Audit-Publish pattern: staging tables, data quality checks, idempotent pipelines

   Python

5. delta-lake-stock-pipeline delta-lake-stock-pipeline Public

   Stock market data pipeline built with PySpark and Delta Lake. Ingests minute-level OHLCV data from Polygon.io, implements table maintenance OPTIMIZE, Z-ORDER, VACUUM), and registers external tables…

   Python

6. employee-sentiment-analysis employee-sentiment-analysis Public

   Analyze employee email sentiment, identify flight risks, and predict engagement trends using NLP + ML

   Jupyter Notebook