Person

Mariano Semelman

Mariano Semelman's DataTalks.Club podcast discussions, organized for topic exploration.

Mariano Semelman

Background

Mariano Semelman is a Lead Data Scientist and Machine Learning Engineer with over 10 years of experience in e-commerce. He focuses on building end-to-end solutions and explores how agentic tools can make the path from research to production more seamless. At OLX, he works on AI-powered media solutions that simplify the listing process for sellers.

Podcast Discussions

• Data Science Leadership: Product-First ML, Recommenders & RTB, MLOps, Hiring & Mentoring. Discussed: Guest Intro: Mariano Semelman, Head of Data Science at OLX; Passion for Product Applications in Data Science; Career Journey: Software Dev to Data Science Leadership; Daily Responsibilities: Meetings, Mentoring & Planning. Related topics: data science, machine learning, MLOps, leadership, career growth, team building, hiring.
• From Notebook to Production: Building End-to-End AI Systems. Discussed: Community Introduction and Slack Engagement; Career Journey: From Argentina to Barcelona; Product-Driven AI vs. Traditional Reporting; AI Media Solutions for E-Commerce Sellers. Related topics: data science, llms, community slack engagement, career journey argentina, journey argentina barcelona, product-driven ai vs..