In a data scientist interview, expect employers to ask questions that assess your data modeling, problem-solving, and programming skills. Be prepared to answer general questions that test your knowledge of statistics and data science. You should also be ready to answer open-ended questions that test your creativity, communication skills, and formal education in data modeling and programming.
Bayes' Formular: Marbles: There are 30 red marbles and 10 black marbles in Urn #1. You have 20 red and 20 Black marbles in Urn 2. Randomly you pull a marble from the random urn and find that it is red. What is the probability that it was pulled from Urn #1
The technical assignment was good- to label given a set of data points and a few conditions.
How does a CNN work?
How do you model, a very low probability event
The very first question I was asked by the first manger I met was: "So you are still on your parents insurance?"
Do you like cake?
You can play a game of chance where you pay $3 and roll a six-sided dice. You get money equal to the number that's rolled. Should you play the game?
how much do you know about Machine learning? any project with Spark?
Why do you want to work for DRDO
There are two players, A and B playing a game with a single fair coin. If the coin flips two heads in a row, then player A wins. If the coin flips a tails and then a heads right after each other, player B wins. The coin is flipped sequentially until either player A or player B wins, and the game is reset. Which player, if any, would you bet on and why?
Viewing 221 - 230 interview questions