PySpark

Here, we will discuss Interview Questions for Pyspark, which interviewers ask mainly for Data Engineer positions with 1 to 6 years of Experience in most company interviews. 1. What is PySpark? PySpark is Python’s API for Apache Spark, enabling distributed data processing.It handles large datasets using RDDs, DataFrames, SQL, and MLlib, offering scalability, fault tolerance, and in-memory computation […]

Here, we will discuss Pyspark Interview Questions, which interviewers ask mainly for Data Engineer positions in most company interviews. 1. What is PySpark? PySpark is Python’s API for Apache Spark, enabling distributed data processing.It handles large datasets using RDDs, DataFrames, SQL, and MLlib, offering scalability, fault tolerance, and in-memory computation via lazy evaluation. 2. PySpark Interview Topics Pyspark Interview Questions