Python - take a string and create a dict of characters sorted in descending order by the frequency of the character in the input string
Sr Data Engineer Interview Questions
2,437 sr data engineer interview questions shared by candidates
Why does your laptop get hot
Tell me about a project you worked on
Questions regarding Python, Kafka, spark, and databases.
Q: How will your experience benefit the company and add value?
Se tenho o conhecimento necessário e que inglês era fundamental.
Explain expertise in ETL, DE concepts, business domain knowlefge, etc
Relacionado a sua função que exercerá no seu dia a dia.
Design un system de traitement d'images. techno? db ? comm ?
Python: - Binary tree traversal - Write a function which finds the intersection of two unsorted arrays SQL: - Calculate the moving average of a 7 day window (current + 6 last days) - Calculate the transactions per year in a single query for the last three years System Design: - Design a pipeline at as much detail as I would like - Explain rationale and reasoning for certain components - Follow up questions on how I might design certain components based on change Behavioral: - How I handle stress/difficult situations - Scenarios where I can get frustrated - A personal weakness I've encountered and how I overcame it
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