What the difference between partitioning and bucketing? How to optimized spark job?
Big Data Engineer Interview Questions
898 big data engineer interview questions shared by candidates
Questions were asked what was mentioned in resume and about my projects
Coding questions SQL and DNS related
Test psicotécnico clásico (figuras, series numéricas, etc.) + Examen sencillo de ingles (comprensión lectora). No hay pruebas de nivel técnico (a Mayo 2021)
Basics of accumulators, stages, task,
How would you handle an application at scale?
Coding exam: about string manipulation
What are some of the performance considerations while developing Spark applications?
standard tell me about yourself
They asked some questions related to the skills mentioned in my resume. Then questions about my experience and the work I have done so far.
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