Solicité el puesto a través de un captador. El proceso duró 3 semanas. Acudí a una entrevista en Anblicks (Irving, TX) en jun 2024
Entrevista
2 rounds one with Senior Developer and Lead of the team at client. Video interview in both rounds. Teams call. It was for there client in Irving, TX. Recruiter scheduled call
Preguntas de entrevista [3]
Pregunta 1
Diff between parquet & CSV and what is the reason for preferring parquet in spark
you have to check if customer A has any records in a huge say 100+ billion records table, how will you do in spark without effecting cluster/performance.
