First online take home math OA，given one hour，the time is constraint is tight，basic math and stats questions，you will be good if you prepare not that difficult，then first round telephone interview，simple probability and stochastic processes no behavioural question
Questions d'entretien [1]
Question 1
The number 20 has a total of 6 positive factors. What is the total number of positive factors for 2160？
J'ai passé un entretien chez SIG (San Francisco, CA)
Entretien
The interviewers were welcoming. The questions asked mostly required the knowledge of probability. Did not get the offer. Answered the questions correctly. I felt like I had a chance to go to the next round.
Questions d'entretien [1]
Question 1
9. Rachel flips a biased coin. The probability that she gets two heads is 0.16. What is the probability that she gets two tails?