Interview Q&A / Data Science

INTERVIEW Q&A · 56 QUESTIONS

Data Science interview questions

Statistics, pandas, cleaning data and exploratory analysis for analyst and data science roles.

  1. What is the difference between independent and mutually exclusive events?

    Independent events do not affect each other: P(A and B) = P(A) x P(B). Mutually exclusive events cannot happen together: P(A and B) = 0. Two events with non-zero probability cannot be both.

    BeginnerQuick answer1 min read