Blog

Writing on data & systems

Notes on analytics methodology, cloud pipelines, ML evaluation, and graph systems—from projects I ship.

May 18, 2026 · 10 min read

Decoding Sentiment: Analysis of 4 Million Amazon Reviews

Group capstone: binary sentiment on the Amazon Reviews corpus—EDA, TF–IDF baselines, clustering, MLP and DistilBERT, and a locked test evaluation with leakage controls.

Read article

May 14, 2026 · 9 min read

Navigating the Web: Prioritizing Supply Chain Risk with Neo4j

Group capstone: modeling automotive BOM dependencies in Neo4j and using PageRank and Leiden community detection to surface chokepoints and modular risk—plus demo video and full submission.

Read article

Apr 10, 2026 · 10 min read

Developing a GraphRAG Research Chatbot with Neo4j

How I built a GraphRAG-style research assistant that combines Neo4j graph retrieval, vector search, and grounded LLM answers with citations.

Read article

Mar 28, 2026 · 9 min read

Building a Hybrid Movie Recommender with Neo4j and Graph Data Science

How we built a graph-based movie recommendation system by combining collaborative signals, content relationships, and GDS algorithms.

Read article

Mar 8, 2026 · 8 min read

Analyzing a Healthcare Knowledge Graph with Cypher and Graph Data Science

How I explored a FAERS-style healthcare graph, moved from Cypher EDA to GDS workflows, and turned graph results into practical analytical insights.

Read article

Feb 20, 2026 · 8 min read

Designing and Building a Neo4j Knowledge Graph from Relational Data

How I modeled a Chinook-style music dataset as a property graph, loaded it in the right dependency order, and validated it with Cypher queries.

Read article

Jan 26, 2026 · 12 min read

My First Steps into Graph Databases: Learning Neo4j Fundamentals

Discovering a new way to think about data relationships: My journey learning Neo4j graph databases, from understanding graph theory to mastering Cypher and graph data modeling. Completed Neo4j Fundamentals, Cypher Fundamentals, and Graph Data Modeling Fundamentals certifications.

Read article

Dec 15, 2025 · 12 min read

Building a Serverless ETL Pipeline on AWS: From Raw Data to Interactive Dashboards

How I built a complete data analytics pipeline using AWS serverless services—processing CSV files, cleaning data, enabling SQL analytics, and serving insights through interactive dashboards—all for less than $2/month.

Read article

Dec 7, 2025 · 8 min read

Predicting Hospital Readmissions: A Machine Learning Journey

How I built three ML models to predict 30-day readmissions in diabetes patients using Logistic Regression, CART, and Random Forest

Read article

Oct 26, 2025 · 10 min read

My First AWS Adventure: Building a Sentiment Analysis System on a Budget

From zero to production-ready: How I built a full-stack sentiment analysis platform entirely within AWS Free Tier, exploring serverless architecture, cost optimization, and creative problem-solving along the way.

Read article

Oct 11, 2025 · 8 min read

From Code to Insights: My Journey from Software Development to Data Analytics

How my background in software development shaped my approach to data analytics, the projects that defined my transition, and the lessons learned along the way.

Read article

Jan 27, 2025 · 10 min read

From Traffic Violations to Safety Culture: My Data Analytics Framework

A detailed breakdown of my data analysis approach, from raw traffic violation data to actionable safety insights that transform fleet operations.

Read article

Like the writing? I’m open to roles

Data Analyst and related analytics roles in NYC or remote — happy to share more project detail.

Resume PDF Email Contact