There were 2 rounds of interview and HR discussion. 1st technical round was focused into Spark, Scala coding, and few questions on DSA.
2nd round was detailed discussion about the projects.
Spark optimization techniques.
Spark memory management.
The following metrics were computed from 1 interview experience for the Fiserv Big Data Engineer role in Pune, India.
Fiserv's interview process for their Big Data Engineer roles in Pune, India is incredibly easy as the vast majority of engineers get an offer after going through it.
Candidates reported having very good feelings for Fiserv's Big Data Engineer interview process in Pune, India.