What does it mean that functions are first class in Python.
Data Engineer Interview Questions
20,280 data engineer interview questions shared by candidates
How did you handle building a web scraper that was resilient against DOM changes?
How would you build a data stack?
Then they asked me to optimize it and implement a caching mechanism to eliminate redundant calculations.
Write an SQL query to find the person_name of the last person who will fit in the elevator without exceeding the weight limit. It is guaranteed that the person who is first in the queue can fit in the elevator. case study - sudden decrease in gross profit by 50%(GP=revenue - cost ) for only 1 day - normal GP before & after that day .why? GP is shipping, damages & defects
Why do i fit in this position?
Are you okay with moving to Boston?
Do you have experience using Kubernetes or Docker?
How to define a data architecture for an specific business case.
What tough problem have I solved, and how did I solve it. I was pushed well, to the edge of my knowledge and found the conversation that came from it very interesting and informative.
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