Data Analyst

I structure messy datasets into tables, analysis, and reproducible reports that help teams make decisions grounded in data.

My projects focus on SQL querying, structuring unorganized text data, and documenting how conclusions are reached. Some of this work involves LLM boundary discipline in text-analysis pipelines.

Resume
Buddy Owens profile image

Projects

Datasette Lite SQL Explorer
Datasette Lite SQL Explorer
SQL SQLite Datasette
A read-only SQLite database and browser-based SQL exploration site built from a curated Reddit dataset. Designed to show normalized schema structure and structured querying through a live SQL editor, enabling ad hoc exploration without local setup.
Open SQL demo
WGU Reddit Feedback Analyzer
WGU Reddit Feedback Analyzer
LLM discipline Pipelines Evaluation
A reporting site and structured Reddit dataset produced through a benchmarked, schema-validated LLM extraction pipeline with auditable outputs. The system processes 27,000 collected posts across 51 WGU-related subreddits into a corpus of 1,103 course-specific posts spanning 242 courses for deterministic reporting and review.
Read case study
Reddit Early Engagement Dynamics
Reddit Early Engagement Dynamics
Observability Measurement Analytics
An investigation using 7 days of r/AskReddit timestamp snapshots, including an audit of an observation-depth anomaly showing that collection gaps and queue dynamics alone do not fully explain the observed spike. This dataset is separate from the WGU corpus. No text analysis and no LLM extraction are involved.
Read case study
Retail Reporting Case Study - Controlled Transaction-Level Reporting Package
Retail Reporting Case Study - Controlled Transaction-Level Reporting Package
Business Analysis Reporting Excel
A controlled transaction-level reporting package that produces reconciled KPI tables and recurring operational summaries from line-item sales data, delivered as a reviewer-ready Excel workbook.
Read case study

Get in Touch

Email me