Mohammad Mihrab Uddin Chowdhury headshot

Data & Analytics Scientist

End-to-end data pipelines • Predictive modeling • Decision intelligence • LLM Applications

Actively seeking roles in data science, analytics, modeling, and machine learning.

📈 AUC-ROC 0.82–0.91 🎯 Accuracy 85–92% ⚡ Error ↓ 25–35%
Data & Analytics Scientist. Data engineering. ETL ELT pipelines. Predictive modeling. Machine learning. Statistical modeling. ROC AUC. Accuracy. Forecasting. Decision-ready analytics. Python SQL R. AWS. Tableau Power BI. Hugging Face. LLM. Large Language Models. MongoDB. BERT.
440k+
Records Analyzed
10+
Domains Modeled
2
Peer-Reviewed Papers

Selected Projects

BRFSS Health Risk Prediction

Nationwide ML modeling on 440k+ survey records with imbalance correction.

  • ROC-AUC up to 0.87
  • Survey weighting + SMOTE
  • Feature importance & explainability
GitHub

Wastewater Viral Load Forecasting

Time-series prediction of RNA concentration to forecast hospitalizations.

  • Lag discovery (7–21 days)
  • ARIMA, splines, ML regressors
  • Forecast error ↓ 18%
GitHub

NYC Restaurant Risk Analytics

Violation risk prediction using large-scale inspection data.

  • 200k+ inspections
  • Accuracy 82%
  • Cluster-based insights
GitHub

Cyclist Behavior Modeling

Demand modeling & behavioral segmentation on urban mobility data.

  • 300k+ trips
  • Accuracy ~85%
  • Seasonality effects
GitHub

Technical Stack

Languages: Python, SQL, R
Modeling & ML: Machine Learning, Statistical Models, Forecasting, ROC/AUC
Data Engineering: ETL/ELT, Time-Series, Large-Scale Analytics, MongoDB
Visualization: Tableau, Power BI
AI & NLP: LLMs, Hugging Face, BERT
Cloud: AWS

Credentials & Training

  • Ph.D. in Applied Mathematics, Texas Tech University — Focus on Data-Driven Modeling
  • AWS Certified Machine Learning – Specialty — Verify
  • AWS Certified Solutions Architect – Associate — Verify
  • AWS Certified Cloud Practitioner — Verify
  • Google Data Analytics Professional Certificate — Verify