Data Challenge
Data Science Specialist Interview Questions
40,253 data science specialist interview questions shared by candidates
They asked questions on Bayes's theorem and other probability questions other than the coding questions.
what are the commonly used activation functions in Neural Networks?
How can we rotate a matrix?
Assumptions of linear regression. Pros and cons of decision tree. Pros and cons of PCA.
Can not speak any thing on this.
Suppose you have n x_i real numbers. Find a such that the sum of (x_i-a)^2 is minimal.
lots of probability questions but they were not too hard
How much are you willing to pay to play the following game? You start with $1. You flip a fair coin. If it lands on heads, you double your winnings and flip again. If it lands on tails, the game is over and you collect the money you've won. You continue playing until you land on tails.
Q: how to evaluate a classifier; how to select features
Viewing 371 - 380 interview questions
See Interview Questions for Similar Jobs
Machine Learning SpecialistData Science AssociateSenior Computer Vision EngineerData Science AnalystMl EngineerJr Data ScientistData Science EngineerData ScienceData Scientist TraineeComputer Vision EngineerData Science ConsultantData ScientistsDeep Learning Research EngineerAi Machine Learning EngineerData Science ManagerMachine Learning EngineerMachine Learning ConsultantMachine Learning Researcher