Coding challenges that focus on understanding very basic recursive functions, floating point numbers rounding (e.g. exact 1/2 vs. inexact 1/3), coding a very simple KNN algorithm, and writing a SQL query which involved aggregating and joining tables.
Describe your most recent data science project. What was it about? What data sets did you use? What conclusions did you draw?
Discuss a time you had a negative outcome from taking correct actions and how did you respond.
A shipping company asks you to evaluate how efficient its fleet are using fuel. How would you go about doing that? (e.g. outcome variable, features you'd want) Do you have follow up questions? What kind of model would you use? What metrics would you use to evaluate?
How would you model the distribution of people’s height and then how would you establish if one population is taller than the other
How would I solve the problem for a different instance/criteria?
What makes KLM appealing to you?
general behavior Questions. Why do you choose us? What do you know about Annalect?
disponibilità per un trasferimento su Roma
What is something you've done to add value to your company/team in your current role?
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