Split a large monolithic code base into different modules and finally covert them to microservices Find dependencies among those modules fastest way Alien dictionary problem Finally finding exception stack that needs trigger notification mechanism from from data structure which stores all exceptions thrown Design data structure and write code to find exceptions from that list Most of graph/trie style question
Principal Data Engineer Interview Questions
10,184 principal data engineer interview questions shared by candidates
Describe a time you made a mistake. Describe a time when you had to figure out how to get around technological limits or issues. Describe a time when you had to reevaluate a project you were working on and how the project changed.
When to care about bias and how to control variance in your data?
Tell me about yourself? What models and programming languages are you familiar with? Tell me when you managed to solve a dispute with your collegues and managed to get along everyone on a single soloution?
What is your process for gathering and synthesizing information?
Nothing challenging, very basic javascript and ruby questions.
Technical background Java questions SQL questions AWS questions
Design the end to end pipeline for a component (NDA) on Zillow.
Behavioral questions based on Zillow's ethics policies
Tell me about yourself
Viewing 7941 - 7950 interview questions