Algorithms questions, mostly basic graph theory. My implementation was essentially DFS
Data Scientist Junior Interview Questions
1,122 data scientist junior interview questions shared by candidates
Tell me about your knowledge of maths, do you give importance to maths behind machine learning algorithms or no ?
Quali tecniche per la riduzione della dimensionalità conosci? E poi di spiegarne una da un punto di vista teorico (es PC)
Q: I have a square, and place three dots along the 4 edges at random. What is the probability that the dots lie on distinct edges?
Recruiter asked standard things (salary expectations, notice period, pas experience, and motivation)
Racconta un esperienza in inglese
What's the difference between standard deviation and variance
Nessuna domanda, non sono arrivato al colloquio
explain the concept of random forest
1) Favourite tools and techniques for data processing; 2) Example csv to process with pandas; 3) Sale csv example to apply a series of statistical model for consumer valuation.
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