👋 Hi, I'm Fujaila Shahnaj

Data/Analytics Engineer • Data Analyst • BI Developer • ML Engineer (Healthcare & Product Analytics)

🎓 MS Computer Science @ Clemson University (GPA 3.87)
📍 Raleigh–Durham–Cary–RTP (NC)
💡 Specializing in Healthcare Analytics, ML Pipelines, BI Systems & Data Engineering

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🌟 About Me

I’m a data/analytics engineering professional with experience building end-to-end clinical analytics platforms, enterprise-grade Power BI dashboards, and NLP-driven product insights systems. I thrive in turning messy real-world datasets into clean, validated, explainable insights that guide business decisions.

• Built ML + NLP pipelines analyzing 368K+ records
• Developed a clinical risk prediction model (ROC-AUC: 0.79)
• Designed BI dashboards for senior leadership (KPI, RLS, automated refresh)
• Implemented dbt + DuckDB star-schema warehouses for healthcare datasets
• Fine-tuned BERT & RoBERTa models (F1: 0.84)

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• Built ML pipelines analyzing 368K+ records
• Designed clinical risk prediction model (ROC-AUC: 0.79)
• Delivered Power BI dashboards for senior leadership decision-making
• dbt + DuckDB star-schema modeling for healthcare data
• NLP modeling with BERT & RoBERTa (F1: 0.84)

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📊 Featured Projects

🔹 CardioInsight-AI — Healthcare Analytics Platform

End-to-end cardiovascular risk analytics system
— HIPAA-style de-ID → dbt warehouse → ML → Power BI clinical dashboard
ROC-AUC: 0.79

📈 Live Power BI Dashboard • 📂 GithubLink

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🔹 Product Hunt Community Insights (368K+ records)

NLP pipeline using BERT/RoBERTa to classify user complaints, praise, and feature requests
F1 Score: 0.84 📘 Coming Soon

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🛠️ Technical Skills

🔧 Languages Python, SQL 📊 Data Analytics EDA, KPI Development, A/B Testing, Statistical Analysis, Visualization 🧠 Machine Learning Logistic Regression, Tree Models, BERT/RoBERTa, Feature Engineering, Model Evaluation

🏗️ Data Engineering dbt (models, tests, documentation), ETL/ELT, Dimensional Modeling DuckDB, MySQL, Oracle, Spark 📈 BI & Visualization Power BI (DAX, M, Star Schema, RLS), Tableau, Matplotlib, Seaborn ☁️ Cloud AWS (S3, Glue, Redshift), EC2, IAM

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💼 Experience

Research Assistant — HAIE Lab | Clemson University
• Analyzed 368K+ Product Hunt comments using ML/NLP
• Built automated data pipelines (reduced processing time 60%)
• Developed BERT multi-label classifier (F1: 0.84)

Graduate Assistant — Data Analytics | Clemson Graduate School
• Designed enterprise Power BI dashboards
• Implemented RLS and automated refresh schedules
• Supported VPs/Deans with KPI tracking

Data Science Intern — Data Visualization Lab, Clemson Library
• Built forecasting models (85% accuracy)
• Created operational dashboards (Tableau/Power BI)
• ETL across 50K+ records

Senior Lecturer — PCIU (Study Leave)
• Taught DBMS, DS, Algorithms
• Supervised ML/AI research projects

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📬 Contact

📧 Email: shahnajfujaila@gmail.com
🔗 LinkedIn: linkedin.com/Fujaila-Shahnaj
🌐 Portfolio: https://fshahnaj.github.io

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⭐ Thanks for visiting! ⭐