Pas de premier contact, un test envoyé par mail 1 mois après et aucune réponse après l'envoi. Le test demandait de définir une architecture data en fonction des informations données. Certains exercices sur hackerrank incompréhensible et quelques questions ouvertes.

Lack of concrete feedback after the interview. Some questions seemed to have little direct relevance to the position offered. The process was the following : Technical test : 2h HR interview : 30min technical interview with hiring manager interview : 1h Technical test : architecture design, choose the technologies and explain your choices coding exercise in python: given a list of words and a letter, write a function that returns the top 3 words starting with this letter. Same question, but with a pattern (ex: "abc"). Imagine the list of words is too big to load into memory, how would you handle it ? technical questions about database index, data file formats (iceberg, delta lake...)