Ho presentato la mia candidatura online. Ho sostenuto un colloquio presso Tengizchevroil (Atyrau) nel mese di set 2020
Colloquio
I expected some tech questions, but there were no tech questions, just basic technical questions in english with a team of 5-6 members + techlead and scrum master.
introducing myself and talking about projects i have done before at previous place
Domande di colloquio [4]
Domanda 1
what is the diff btw datalake and DWH?
oltp vs olap?
star & snowflake schema - the diff?
fact table vs dimension table.
what is index and what is it used for?
