How did you deploy the spark operator on Kubernetes in your previous job?
Senior Data Engineer Interview Questions
2,556 senior data engineer interview questions shared by candidates
How do you prevent duplications/overwriting final data in Lambda architecture in case the streaming path was down for a while and then got fixed?
How does python store data in memory?
Describe a situation from past your expriences where your a technical design solution proposed or implemented by you had negative repurcussions.
About Experience, Data Processing techniques, Data Handling Techniques
How can you process big CSV files that cannot be contained in the memory?
1. Previous experiences based on what's written on the CV and current work 2. Tools & skill 3. What will I do in my probation period
Got a simple data file and had to write a Jupyter notebook and answer very basic questions regarding the data, like what was the monthly min/max etc. Very unprofessional home assignment and also redicilous that it's so specific (Jupyter notebook and python).
No questions ! just said we are looking for 6+ years of experience
Simple question from string search.
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