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 meant by linear regression?

305

What do you understand by the selection bias?

309

What is machine learning? What is the difference between supervised and unsupervised methods?

318

How do you treat multicollinearity and heteroscedasticity in regression? Name some packages in r and python for building regression models.

322

What is logistic and linear regression?

343

How is bagging different from boosting?

369

What is an rdbms? Name some examples for rdbms? What is crud?

298

What is market basket analysis? How would you do it in r and python?

320

What is random forests?

335

How do you treat outlier data?

339

How would you say data science is similar or different to business analytics and business intelligence?

302

What is linear optimization?

313

How do you use sql in sas, python, r languages?

342

Name some packages in r and python for building regression models.

310

What is f test?

415


Post New Data Science Questions

Un-Answered Questions { Data Science }

How does data cleaning plays a vital role in analysis?

391


What is machine learning? What is the difference between supervised and unsupervised methods?

318


Is it possible to perform logistic regression with Microsoft Excel?

376


Define a sql query? What is the difference between select and update query?

364


Why is it mandatory to clean a data set?

373


What do you understand by the job description of data scientist?

331


How do you work towards a random forest?

314


What are applications of ggplot2?

374


Explain reinforcement learning.

293


Define power analysis?

329


What are the principal components?

341


How do you do data import in sas?

334


List out the libraries in python used for data analysis and scientific computations?

309


Explain how to operate on file and directory?

318


Name some packages in r and python for building regression models.

310