self intro + 1 coding + machine learning basics + AB testing, good experience overall. It helps to review a lot about data science basics and machine learning basics to prepare for this interview since they will ask follow up questions.
Envié una solicitud electrónica. El proceso duró 3 semanas. Acudí a una entrevista en Epsilon (Chicago, IL) en nov 2025
Entrevista
It is fairly straightforward. A recruiter first call you for simple behavioral questions. Then, I got a final round invite, where a team of 3 interviewed me together. After that, I got an offer within 2 days.
Preguntas de entrevista [1]
Pregunta 1
Standard ML questions + one leetcode easy/medium + simple product sense (about AB testing)
