How would you handle duplicate values in a streaming system?
Junior Data Engineer Interview Questions
452 junior data engineer interview questions shared by candidates
Explain what a hashmap is, also some collision handling methods
Scala, Spark, SQL, DB relazionali e non
The HR asked for my salary expectation and we negotiated.
Why Bloomberg? Why global data team ?
It starts with predefined set of drill weve to go through
what is the difference between ETL and ELT.
Which functions used to combine two tables in sql? How would you behave with different seniority levels? How would you solve a problem?
What is binary tree and binary search tree?
How I was planning to conciliate studies and work?
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