there was a GCA round where various puzzles were asked
Big Data Engineer Interview Questions
898 big data engineer interview questions shared by candidates
hadoop ecosystem
I have 7 years exp. and asked for 7 years old project explanation and related Questions.
It's all about the management skill in manager round and we have to be clear how you will manage the team in a better way.
1. Spark y databricks, sobre todo temas de sql
Java - Why string is immutable? How hashmap works internally?
Hadoop, yarn, spark architecture, hive, pig, sqoop, python programming, some easy codes.
Technical background, questions on Devops, Spark
Hive query
Apache Spark related question (e.g. wha is is DAG in spark)
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