PySpark Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

PySpark Interview Questions

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What is Sliding Window?

What are Accumulators?

Explain the key highlights of Apache Spark?

What is Lazy Evaluation?

What is a Data Frame?

Notice a few Transformations and Actions?

What is GraphX?

What is PageRank Algorithm?

What is the job of store() and continue()?

How would you determine the quantity of parcels while making a RDD? What are the capacities?

How might you associate Hive to Spark SQL?

What is the use of pyspark?

What is difference between spark and pyspark?

Can I use pandas in pyspark?

How is pyspark different from python?

Un-Answered Questions { PySpark }

What are Broadcast Variables?

What is rdd in pyspark?

How is AI executed in Spark?

What is Lazy Evaluation?

Is scala faster than pyspark?

How DAG functions in Spark?

Why do we need pyspark?

What are activities and changes?

What is udf in pyspark?

How is Spark SQL not the same as HQL and SQL?

What is DStream?

How might you associate Hive to Spark SQL?

What is the use of pyspark?

Does pyspark require spark?

What is map in pyspark?

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