J'ai postulé via un recruteur. Le processus a pris 2 semaines. J'ai passé un entretien chez Insi (São Paulo, ) en janv. 2021
Entretien
Estrevista foi feita em 2 etapas, tecnica e soft skill. Todas correram bem conforme acordado.
Foram bem claros em todos os pontos e tecnologias exigidas para tal projeto.
A entrevista correu em portugues e ingles em ambas as fases.
J'ai postulé en ligne. Le processus a pris 4 semaines. J'ai passé un entretien chez Insi (Texas City, TX) en févr. 2025
Entretien
"In Apache Spark, explain the critical performance difference between a narrow transformation like map and a wide transformation like groupBy. How does this distinction impact data shuffling and overall job execution efficiency on a distributed cluster?"
iT was a okay process. There were multiple rounds but in the end they worked out ebcause I didnt get the offer. There were multiple rounds but in the end they worked out ebcause I didnt get the offer.
