Data engineers are IT professionals who are needed in almost every industry. Data engineers monitor data trends to determine best next steps for companies. A critical part of a data engineer job is to process raw data into usable data by creating data pipelines and building data systems.
The executive who I spoke with asked questions about my career aspirations, technical experience, professional background, and general "story" about my career. Unfortunately, the technical interviewer wasn't able to clearly articulate a single question, so I am not able to provide much in the way of detail.
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Typical questions about data structure and algorithm
What is your cluster configuration? What is toughest challenge till now? What is partitions, bucketing means?
Simple questions like comparing two given lists are the same. Comparing the lists of list are the same.
Why did you choose FR?
He asked a normal algorithmic coding problem and how I could architect a system to meet certain constraints in a scalable way.
In a 15-20 minute presentation provide: 1) your background, 2) an overview of some projects you've worked on, 3) a deep(er) dive into one of those projects
Why Cassandra, why not other NoSql databases
Do you have knowledge about ERP system ?
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