Feb 29, 2020
Spark
Sr Data Engineer Interview Questions
2,558 sr data engineer interview questions shared by candidates
Spark
Implement a python function to seek max of value from an array
How I would approach optimizing a large-scale data pipeline.
System Design: Design a data processing pipeline and ingest for an Event System to be shared across multiple applications and servers. Algorithm We are reading from 3 files for each platform. These are the csv file with 3 columns one is the player's name, the player 2nd is the post id, and the last is the time is watching. The time is long. Return the top 3 candidates that watched the most.
Tell us about your past experience, what version of Hadoop, how much data you work with, etc?
1. Trips and Users 2. Merge Sort
Mostly the technical question asked.
How much helpful is Machine learning to get result over massive data ?
Talking about education, experience
Brain teaser style python question
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