Ho presentato la mia candidatura online. La procedura ha richiesto 4 giorni. Ho sostenuto un colloquio presso Safeway (Phoenix, AZ) nel mese di set 2015
Colloquio
The interview process was a phone interview with two stages one through the hiering manager then with the technical lead. However, the role they really wanted is a database sql expert.
Domande di colloquio [1]
Domanda 1
what is the differnce between hash and nested-loop join