TCS – Interview Questions

Here is the list Data Science Interview Questions which are recently asked in TCS company. These questions are included for both Freshers and Experienced professionals.

  1. What Are the Feature Vectors?
  2. Explain the Steps in Making a Decision Tree.
  3. What Is Root Cause Analysis?
  4. What Is Logistic Regression?
  5. What Are Recommender Systems?
  6. Explain Cross-Validation.
  7. What Is Collaborative Filtering?
  8. Do Gradient Descent Methods at All-Time Converge to a Similar Point?
  9. What Is the Goal of A/B Testing?
  10. What Are the Drawbacks of the Linear Model?
    11. Free PDF : Get our updated Data Science Course Content pdf
  11. What Is the Law of Large Numbers?
  12. What Are Confounding Variables?
  13. Explain Star Schema.
  14. How Regularly Must an Algorithm be Updated?
  15. What Are Eigenvalue and Eigenvector?
  16. Why Is Resampling Done?
  17. Explain Selective Bias.
  18. What Are the Types of Biases That Can Occur During Sampling?
  19. Explain Survivorship Bias.
  20. How Do You Work Towards a Random Forest?

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TOP MNC's DATA SCIENCE INTERVIEW QUESTIONS & ANSWERS

Here we listed all Data Science Interview Questions and Answers which are asked in Top MNCs. Periodically we update this page with recently asked Questions, please do visit our page often and be updated in Data Science.