Me postulé a través de una agencia de empleos. El proceso tomó 4 semanas. Acudí a una entrevista en Techtinium (Chennai) en dic 2023
Entrevista
Three technical interview rounds, an in person session, and a conference call were arranged with their US client. The interview had three easy questions and 2 difficult questions.
Focused on
Interpreting the model coefficients or feature importances to understand the factors influencing customer churn.
Identifying key insights and actionable recommendations for the business based on the model results.
Preguntas de entrevista [1]
Pregunta 1
Given a dataset containing information about customer demographics, purchase history, and website interactions, how would you approach predicting customer churn or identifying factors that contribute to customer retention?
