Total three rounds were conducted , 2 technical and one managerial. Technical round level was average. Asked basic questions in first round. in second round scenario based questions was asked .
Domande di colloquio [1]
Domanda 1
Interviewer mostly asked spark and python related questions as the position was mainly from ETL development
Ho presentato la mia candidatura tramite segnalazione di un dipendente. Ho sostenuto un colloquio presso Wipro (Poona) nel mese di ago 2025
Colloquio
It was pretty simple. Questions were revolving around SPARK and SQL, what all optimization techniques you have worked upon.
Repartition Vs Coalesce
ReduceByKey Vs GroupByKey
Cache and Persist
Salting
How to determine the number of stages
Can you read a execution plan
Domande di colloquio [1]
Domanda 1
They have given me a query and asked me to explain the execution plan
Ho presentato la mia candidatura online. Ho sostenuto un colloquio presso Wipro (Bengaluru)
Colloquio
It was good and excellent ,nice interview overally,and helps in supporting moderate situation. Recent ai technology would be appreciated and overall good process of asking questions to candidate
Process was decent and disciplined.Time and management was effective