Machine Learning Engineer Statistics & Experimentation Interview Questions

Review this list of statistics & experimentation machine learning engineer interview questions and answers verified by hiring managers and candidates.
  • OpenAI logoAsked at OpenAI 
    Video answer for 'How do you select input for modeling if there are features highly correlated with each other?'
    Machine Learning Engineer
    Statistics & Experimentation
    +2 more
  • Meta (Facebook) logoAsked at Meta (Facebook) 
    Video answer for 'Explain Bayes' theorem.'

    "Is it bad to get the answer a different way? Will they mark that as not knowing Bayes Theorem or just correct as it is an easier way to get the answer? The way I went is to look at what happens when the factory makes 100 light bulbs. Machine A makes 60 of which 3 are faulty, Machine B makes 40 of which 1.2 are faulty. Therefore the pool of faulty lightbulbs is 3/4.2 = 5/7 from machine A and 1.2/4.2 = 3/7 from Machine B."

    Will I. - "Is it bad to get the answer a different way? Will they mark that as not knowing Bayes Theorem or just correct as it is an easier way to get the answer? The way I went is to look at what happens when the factory makes 100 light bulbs. Machine A makes 60 of which 3 are faulty, Machine B makes 40 of which 1.2 are faulty. Therefore the pool of faulty lightbulbs is 3/4.2 = 5/7 from machine A and 1.2/4.2 = 3/7 from Machine B."See full answer

    Machine Learning Engineer
    Statistics & Experimentation
    +2 more
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