Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

Data Science Interview Questions
Questions Answers Views Company eMail

What is term Pearson’s Correlation Coefficient?

325

What is meant by feature vectors?

292

What is meant by R statistics?

276

Name Methods to Calculate Distance Measure?

331

Explain types of statistical data?

278

What functions are required to principal analysis in R?

385

What is need of principal component analysis?

378

What is meant by lattice graphs?

356

What do you understand by Linear Regression in R?

552

What are Principal components?

460

What is meant by lattice?

468

A dice is rolled twice, what is the probability that on the second chance it will be a 6?

Citi Bank,

291

On rolling a dice if you get $1 per dot on the upturned face,what are your expected earnings from rolling a dice?

238

You have two sorted array of integers, write a program to find a number from each array such that the sum of the two numbers is closest to an integer i.

Adobe,

289

How can you compute an inverse matrix faster by playing with some computation tricks?

Microsoft,

286


Post New Data Science Questions

Un-Answered Questions { Data Science }

How to solve multi-collinearity?

361


What are interpolation and extrapolation?

301


Explain the goal of a/b testing?

279


Differentiate between regression and classification algorithms?

286


What are Random Forests?

295


Which machine learning algorithm will you use to solve a Uber driver accepting request?

325


You have two sorted array of integers, write a program to find a number from each array such that the sum of the two numbers is closest to an integer i.

289


You can roll a dice three times. You will be given $X where X is the highest roll you get. You can choose to stop rolling at any time (example, if you roll a 6 on the first roll, you can stop). What is your expected pay-out?

287


Why do you need a for loop? How do you do for loops in python and r?

305


Define boltzmann machine

273


How would you add value to the company through your projects?

344


How will you prove that the square root of 2 is irrational?

277


Do gradient descent methods always converge to the same point?

407


What is meant by binomial distribution?

390


What is term Pearson’s Correlation Coefficient?

325