En la entrevista con recursos humanos preguntan si quieres un cambio, por cuánto dinero te cambiarías, tus intereses, etc. En la entrevista técnica fueron preguntas fáciles, como qué harías para calcular algo o para resolver una situación. Las preguntas fueron sencillas y fueron muy amables.
Q: Explain how you design an end-to-end data pipeline using Azure Data Factory.
How long it takes to learn a new technology?
Most of the questions from Spark and Scala.
I was then told, "Due to the high volume of applicants, I’m having to prioritize my time based on candidates in or near the salary range I have budgeted for these roles. If you do not want to disclose this information via email, I totally understand, but it may be some time before I am able to get to your application."
joins, unions, window functions, subqueries.
Rental car service design question
Given two strings s1 and s2, tell if s1 is a rotation of s2.
Q. Find the top performing merchants for each day. Q. Write a query to find the total number of customers and the first time customers who ordered with the top-performing merchant that day. First time customers are the customers who ordered never before that delivery date. Q. Find top performing merchants for each day with the Total_Amount_Earned on the previous day.
what is an inode
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