No cenário de montagem e construção de datalakes, como podemos aplicar os conceitos de datamesh e governança de dados? Exemplifique com algum cenário.
Senior Data Engineer Interview Questions
2,400 senior data engineer interview questions shared by candidates
You are tasked with designing a customer portal, how do you tackle it. What questions do you ask? How do you flush out your design?
O que faria mudar de empresa hoje?
No structure nothing , they will Google it just before the interview. You will be better off reading first five google links
Which technologies do you work with?
Tell me about a time where you had to go out of your comfort zone to deliver something.
What challenges have you faced in past teams and how did you resolve the conflict? (one of many STAR based questions in the behavioral interview)
What is the difference between normalized and de-normalized tables?
some common STAR format questions. resume-based questions.
Design an ETL solution using Go that would upload CSV files from the directory to Postgres database. Functionality should include: - listing CSV files status (are files already uploaded?) - manual upload from provided CSV file to db - real-time syncing (if file arrived to the folder, and not uploaded yet - ingest data to db)
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