Christopher A. Rotunno
•Aug 25, 2024
Generate synthetic data, compute descriptive stats, filter by condition, and cap outliers using winsorization — the core data cleaning toolkit in base R.
Practical writing on data modeling, SQL patterns, dashboard design, and the lessons learned shipping data products to real stakeholders.
Christopher A. Rotunno
•Aug 25, 2024
Generate synthetic data, compute descriptive stats, filter by condition, and cap outliers using winsorization — the core data cleaning toolkit in base R.
Christopher A. Rotunno
•Jul 2, 2024
Over 1.3 million new artists, 17 million new tracks, and platforms that didn't exist a decade ago. Here's what Chartmetric's 2023 report reveals about where the industry is heading.
Christopher A. Rotunno
•Jul 2, 2024
From the moment a listener streams a song to the moment a songwriter cashes a check — here's the full map of how money moves through the music industry ecosystem.
Christopher A. Rotunno
•Feb 13, 2024
A data-driven breakdown of how money flows through the music industry — PROs, sound recordings, live performance revenue, streaming splits, and what artists actually keep.
Data analytics engineer and BI leader. Building pipelines, models, and dashboards that turn raw data into clear decisions.
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