Who I Am?
Iβm Dheeraj Pamnani β a data storyteller and problem solver driven by curiosity. What began as building small automation scripts has grown into creating intelligent, data-driven systems that simplify decisions and spark business impact.
At Arizona State University, Iβve explored how analytics, AI, and machine learning can transform insights into outcomes β from training breast cancer detection models on HPC clusters to developing forecasting dashboards that guide real-world strategy. I thrive at the intersection of data and decision-making, where each model, metric, and visualization connects the dots between technology and human impact.
Open to: Data Science, Analytics, Business Intelligence, or other roles where data meets impact.



Projects
A selection of recent analytics, AI, and data engineering projects.
Financial Forecasting Dashboard
MedAire, Inc.
Power BI, DAX, PythonDeveloped an interactive Power BI dashboard with advanced DAX to forecast contractual revenue, improving budgeting accuracy. Built forecasting pipelines in Python and evaluated Time Series, RNN, and Exponential Smoothing models, reducing RMSE by 50%. Enabled cross-functional teams to simulate scenarios with dynamic KPIs and sensitivity levers.
View on GitHubWait Time Estimation for Campus Eateries
Arizona State University
YOLOv8, Regression, Python, OpenCVEngineered a YOLOv8-based model to detect and count customers from video feeds, using spatial filtering to improve queue monitoring. Trained a regression (MLP) model on image-derived counts to estimate wait times, delivering high predictive correlation and actionable real-time analytics for campus dining.
View on GitHubChatGPT Market Positioning & Segmentation
Arizona State University
Python, PCA, K-Means, Survey AnalyticsConducted a perceptual study and applied PCA to define ChatGPT's key positioning dimensions (99.8% variance explained). Segmented users via K-Means and delivered pricing recommendations for high-loyalty customer segments, driving strategy for targeted product development.
View on GitHubBERT Topic Modeling & Sentiment Analysis
Arizona State University
Python, BERTopic, UMAP, Deep LearningEngineered a BERTopic model with UMAP on 100K+ Yelp tips to uncover 30 high-impact customer experience themes. Achieved 92% sentiment classification accuracy with deep learning, enabling actionable segmentation by cuisine, sentiment, and location for strategic business insights.
View on GitHubProgramming Languages & Tools
Data Analytics & BI
Statistical Analysis
Machine Learning & AI
Database & Cloud
Business & Collaboration
Research Assistant β AI/ML & Data Science
- Driving end-to-end AI/ML pipelines for breast-cancer detection using the VinDr mammography dataset
- Perform large-scale EDA, data preprocessing, and model optimization with PyTorch, YOLO, and RetinaNet to improve lesion-detection accuracy
- Collaborate with clinicians and research teams to translate model insights into clinically interpretable outcomes aligned with regulatory standards
Associate Data Scientist
- Built predictive models to forecast student enrollment and optimize marketing campaigns, improving targeting accuracy by 23%
- Automated ETL pipelines in AWS + Databricks, cutting data latency by 40%
- Leveraged SQL and Power BI for engagement analytics and collaborated cross-functionally to deploy ML-driven recommendations that boosted acquisition efficiency by 15%
Business Data Analyst
- Developed Power BI dashboards and SQL-driven reporting to monitor B2B partner performance, reducing manual reporting by 35%
- Delivered insights that increased lead-conversion rates by 18% and improved forecasting accuracy by 25%
- Supported strategic expansion through pricing and market-trend analysis, contributing to three new international partnerships
Business Development Analyst
- Analyzed over one million sales transactions to identify growth opportunities and optimize territory allocation, raising monthly revenue by 22%
- Built Tableau dashboards to visualize regional performance and improve productivity tracking by 40%
- Performed churn and cohort analyses to enhance retention strategies and supported leadership with data-driven performance reports
IT Analyst
- Provided data and systems analysis for IT infrastructures across 50+ client sites, maintaining 99.5% uptime
- Executed SQL-based data migrations and supported software deployments in Agile sprints, cutting defect-resolution time by 20%
- Improved system documentation and security protocols, ensuring compliance and operational reliability
Letβs work together!
Have a project or opportunity in mind? Reach out via email or connect on socials below.