Shown an event driven dataset and asked how to make an churn model that feeds an ML algorithm based on a few churn requirements.
Sr Data Engineer Interview Questions
2,551 sr data engineer interview questions shared by candidates
The major test question was to go through an example exercise designing a service to address an upcoming feature.
For the technical exercise, "why didn't I implement dbt?"
What do you want to know about Grubhub?
There will be a mix of technical and behavioral type of questioning. Maybe even be prepare to talk through a high level design on the spot given a hypothetical problem.
What do you know about Spark/Hive/AWS/Cloud Computing?
A building has 100 floors. One of the floors is the highest floor an egg can be dropped from without breaking. If an egg is dropped from above that floor, it will break. If it is dropped from that floor or below, it will be completely undamaged and you can drop the egg again. Given two eggs, find the highest floor an egg can be dropped from without breaking, with as few drops as possible.
The interview process was excellent, in particular with the hiring manager. It never felt rude or off-putting. We had a wide ranging discussion about my employment history, my contributions to recent projects and the depth of my technical skills.
There were three coding challenges.
¿Puedes describir un proyecto en el que hayas utilizado grandes volúmenes de datos para resolver un problema complejo?
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