They asked typical PySpark technical questions and also few related to Hadoop and a well experienced guy can answer them.
Bigdata Engineer Interview Questions
103 bigdata engineer interview questions shared by candidates
SQL Joins , Python medium to hard problems, Hadoop Infraestructure and modules , GCP easy-medium questions.
Scala and spark
few questions about java web services
what is pyspark what is difference between shuffle merge join and broadcast join what is difference between hive external tables and managed tables what is sqoop used for what is hbase
Practical question on Kafka, Spark, Hbase and Hadoop
sql quations, AWS ,pyspark, quations
Role and responsibilities? Test cases and test scenarios? Team structure? UI of application you worked? What challenges you faced during testing a bigdata application?
Multi threading in java
Oops concepts
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