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Real questions from top companies in Spark/Big Data
Can you give a use case where Delta Live Tables would be ideal?
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Challenges with Spark Jobs and Resolutions
Cluster Resource Allocation in Spark
Code a simple PySpark job to read a JSON file, filter records, and write output in Parquet format.
Compare HDFS and cloud-based storage systems in terms of scalability and performance.
Compare Hadoop and Spark. Which one would you choose for a real-time application, and why?
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