Experience
Data Scientist with 2.5+ years of experience in statistical modeling, predictive analytics, and Generative AI. Specialized in applying Machine Learning to solve complex business problems for Fortune 500 clients, including inventory optimization and churn reduction. Leveraged probabilistic modeling and feature engineering to derive actionable insights through rigorous experimentation and statistical inference.
Professional Experience
Data Scientist
The Modern Data Company
- Architected and deployed a multi-stage ensemble forecasting framework, achieving a 26% improvement in shipment accuracy by isolating high-fidelity demand signals.
- Spearheaded the use of Survival Analysis and Kaplan-Meier estimators to quantify customer churn, achieving a 21% increase in predictive power via advanced behavioral feature engineering.
- Executed unsupervised clustering and dimensionality reduction on regional sales data to uncover seasonal trends, increasing reporting efficiency by 19% and enabling targeted marketing strategies.
- Pioneered the design of a Retrieval-Augmented Generation (RAG) system using semantic search and vector embeddings to drastically reduce research time and streamline workflows.
- Engineered high-dimensional predictive architectures utilizing XGBoost and Deep Learning to model brand-level performance, yielding a 33% uplift in shipment forecast accuracy.
Data Analyst Intern
Dr. Reddy’s Laboratories
- Enhanced critical data integrity for pilot-scale ML initiatives by architecting and deploying automated statistical validation pipelines, resulting in a 30% increase in dataset reliability.
- Conducted deep-dive Exploratory Data Analysis (EDA) to mitigate systemic data inconsistencies, preventing downstream model bias and ensuring high-fidelity outputs in the data ingestion pipeline.
Skills
Modeling & Stats
Supervised/Unsupervised LearningTime SeriesSurvival AnalysisBayesian StatsA/B Testing
Generative AI
LLM Fine-tuningAgentic RAG (LangGraph)Prompt EngineeringVector Databases (Pinecone/Chroma)
Tools & Languages
Python (Pandas, Scikit-Learn)PyTorchSQL (PostgreSQL)Optimization (PuLP)Power BI
Domain Expertise
Customer AnalyticsSupply Chain ForecastingOperations ResearchGrowth Analytics
Education
Bachelor of Engineering (B.E.) – Mechanical Engineering
Birla Institute of Technology and Science
August 2019 – May 2023