Curated selection of short videos created for TikTok and other platforms. All videos are produced end-to-end by me, scripting, filming, editing, and publishing, and focus on making technical topics engaging and approachable. Selected playlists below have individually reached hundreds of thousands of views.

SQL interview questions

A playlist where I explain SQL interview questions step by step. This series was inspired by the popularity of a single recommendation video, which quickly went viral. Each episode focuses on a specific question, breaking down the logic and implementation in a concise format. All videos have over 10K views, with several surpassing 100K. The interview question hook proved essential engagement and reach were significantly higher compared to similar content without that framing.

@mkfnx Pregunta de entrevista SQL sobre encontrar los artistas top del año en Spotify sobre la web en la que resuelvo estos ejercicios: @Miguel sobre preguntas de entrevista: @Miguel #SQL #AnálisisDeDatos #PreguntasDeEntrevista #EntrevistaTécnica ♬ sonido original - Miguel

Streamlit. A Python library for quickly creating web dashboards.

A short demo series showcasing Streamlit, a Python library for building web dashboards quickly. Videos include hands-on demos using official materials, personal projects, and examples that highlight rapid development speed. This playlist served as the foundation for a later long-form series on YouTube, which surpassed 20K cumulative views.

@mkfnx De script de #Python a app web en minutos gracias a #Streamlit Videos de los proyectos mencionados: Infografía Netflix: @Miguel Calculadora Probabilidad Pareja: @Miguel #DesarrolloWeb #AnalisisDeDatos #CienciaDeDatos #ProgramacióPython #DesarrolloDeSoftware #HerramientasDigitales #AprendeEnTikTok ♬ original sound - Miguel

AI news reports.

A playlist of short clips where I report on and explain recent news in AI, from research papers to product announcements. Focused on delivering clear, concise commentary on relevant developments.

@mkfnx Un nuevo artículo de investigación describe como usaron arte ASCII para enmascarar solicitudes limitadas por los filtros de seguridad de modelos de lenguaje como #chatGPT o #Gemini #InteligenciaArtificial #AI #MachineLearning ♬ original sound - Miguel

CS50 Course Reviews (Harvard course)

This series reviews content from CS50, Harvard’s renowned intro to computer science course. I review the course contents, demo cool topics, summarize lessons and share guidance to help others complete the course.

@mkfnx El proyecto más difícil de CS50, el famoso curso de Introducción a Ciencias de la Computación de la universidad de Harvard #Programación #CienciasDeLaComputación #Algoritmos #CursosOnline #CursosGratis ♬ original sound - Miguel