Executive Data Analyst Interview Questions and Answers

I have handled large volumes of data in the petabyte range using tools like Hadoop and Spark.

• Managed and analyzed petabytes of data using Hadoop and Spark

• Implemented data processing pipelines to handle large datasets efficiently

• Utilized machine learning algorithms to extract insights from big data

• Worked on optimizing data storage and retrieval for faster processing

• Collaborated with cross-functional teams to leverage big data for business decisions