David Bartolomei-Guzmán
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Posts, case studies, and implementation notes on data engineering, AI, and software work worth writing down.

Case Study: Leveraging Machine Learning for Spoken Media Analysis – Share of Voice of Puerto Rico’s Political Figures in 2024
October 1, 2024 · 8 min read
Analytics Data Engineering Machine Learning

Case Study: Leveraging Machine Learning for Spoken Media Analysis – Share of Voice of Puerto Rico’s Political Figures in 2024

This is the first in a series of articles where I share my findings exploring Speech-to-Text (STT) ML models to transcribe and analyze spoken content in news media. In …

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Challenges and Benefits of the Analytics Engineer Role
April 22, 2024 · 5 min read
Analytics Data Engineering

Challenges and Benefits of the Analytics Engineer Role

The Analytics Engineer is a relatively new role that emerged during the “Modern Data Stack” trend of the last 5-10 years and was ”formalized” by dbt Labs. In this …

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