Me postulé en línea. El proceso tomó 2 meses. Acudí a una entrevista en Heluna Health (City of Industry, CA) en jul 2023
Entrevista
applied online. this process took 2 months. first round: behavior + SQL with 2 panels second/final round: experiences on resume/background with 1 direct of IT. Second interview was awful. He is authoritarian and mean. HR team suddenly ghosted after final.
Preguntas de entrevista [1]
Pregunta 1
what is the difference between UNION and UNION ALL? what is correct order of HAVING, ORDER BY, GROUP BY?