Coding question(s) surrounding a data type, SQL question(s), system design questions, behavioral questions
Data Engineer Interview Questions
18,685 data engineer interview questions shared by candidates
Biggest mistakes, career path thinking, dream job
Well for me the Hiring manager round was the most difficult, the questions were basically around your life and professional experiences however I was just not able to express my thoughts clearly enough. May be I was just too tired after 5 hours of technical discussion, i am not sure but yes that was the most difficult.
describe how your latest project works for a client
US director joined and some questions about work and few basic questions on SQL queries. And one more person will popup start interview which was totally surprising me as I was not aware .. Once I finished with that Guy then another person popup and took interview .. All seems well and at last no clear feedback by company since two weeks.
How would you design a scalable data pipeline to process streaming data from IoT sensors?
If a have experience with ETL
During the online interview, they just asked me about my experience in previous roles
Tell me about a time when you dealt with an unforeseen problem?
What is they keyword used to define a function in python. How do you use it to define a function ?
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