How does GROUP BY work?
Developer Big Data Interview Questions
1,784 developer big data interview questions shared by candidates
Architectural questions, file formats ( in depth) , questions from CV (in depth). Python coding. Couple of SQL question with implementation of window functions, ranking, lead lag, etc etc
Mostly they were looking at your approach to solve a problem. Scenario based problems, trying to test your attitude.
What is purpose of Data pipeline and why do we need?
They don't think on their own, all questions from Geeks for Geeks.
Citez 3 qualités et 3 axes d'amélioration sur vous ?
What do you look for in a job? Give an example of software you like and dislike.
What is inner join and lest join in SQL
managed vs external table
When have you had to use data analysis in your life either from a job or university
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