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Cientifico De Datos Junior Interview Questions
1,154 cientifico de datos junior interview questions shared by candidates
Welke evaluatiemetric zou je wel of juist niet inzetten in een extreem ongebalanceerde dataset met 99,9% reguliere transacties en 0,1% frauduleuze transacties?
Que lenguajes utilizo, porqué los utilizo, como programo...
They asked about data as well as questions related to the project and question on ml models?
He asked me what is the conditional exptance of X + Y prior to Y (knowing that X & Y independant)
What is data science? How you define data science?
1) Wolverine sells a piece of armor to Spiderman at 10% profit. Spiderman sells it to Thor at 15% profit. Thor sells it to Ironman at 25% profit. Ironman sells it to Daredevil at 35% profit. If Daredevil is willing to sell it at 35 with 0% profit, what was the original price? 2) The cost of tiles made from materials P, Q, and R is 20$, 40$ and 50$, per tile, respectively. We make 1 tile in which these three materials P, Q, and R are mixed in the ratio of 2:3:5. What should the selling price for this tile be for a net profit of 20%?
Are you familiar with regression?
What models did you learn in school?
What are tuples (in Python)?
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