HCL – Python Interview Questions

Here is the list of Python Interview Questions which are recently asked in HCL company. These questions are included for both Freshers and Experienced professionals. Our Python Training has Answered all the below Questions.

  1. How is Multithreading achieved in Python?
  2. How can you build a simple logistic regression model in Python?
  3. Which library would you prefer for plotting in Python language: Seaborn or Matplotlib?
  4. What is the main difference between a Pandas series and a single-column DataFrame in Python?
  5. How can you handle duplicate values in a dataset for a variable in Python?
  6. Can we create a DataFrame with multiple data types in Python? If yes, how can you do it?
  7. Why you should use NumPy arrays instead of nested Python lists?
  8. What are the two major loop statements?
  9. What are the built-in types available in Python?
  10. How do you invoke the Python interpreter for interactive use?
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  11. Which scientific libraries in SciPy have you worked with in your project?
  12. Which python library is used for Machine Learning?
  13. How can you train and interpret a linear regression model in SciKit learn?
  14. Define slicing in Python?
  15. How can Python be an interpreted language?
  16. Define package in Python?
  17. Which command is used to delete files in Python?
  18. Define pickling and unpickling in Python?
  19. How does a function return values?
  20. What is a boolean in Python?
  21. What is _init_?
  22. How to remove values from a Python array?
  23. Write a program in Python to produce Star triangle?
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TOP MNC's PYTHON INTERVIEW QUESTIONS & ANSWERS

Here we listed all Python 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 Python.

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