Ho presentato la mia candidatura tramite un'altra fonte. La procedura ha richiesto un giorno. Ho sostenuto un colloquio presso ScatterPie Analytics (Mumbai) nel mese di set 2025
Colloquio
The interview went well and was a good experience overall. However, the HR person didn’t tell me before the interview that I needed to have Tableau Desktop installed on my computer. This caused a small problem at the beginning, but I was still able to continue. During the interview, they asked both theory questions and practical, hands-on tasks. The questions were about data analysis, creating dashboards, and using Tableau. The interviewer wanted to see how well I understood the tool and if I could use it in real situations.
Domande di colloquio [1]
Domanda 1
MTD, YTD, QTD, Prior year MTD, PQTD,
Top 10 n Other,
Min/Max (window_min, window_max),
Type of connection,
RLS
in SQL
1. what if column has NULL value? how to replace it.
2. Difference between DELETE/ TRUNCATE/ DROP.
3. SELF JOIN related question.