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25 paź 2024 · Q2. Write a Python function to reverse a string. Sample Answer: This function, named reverse_string, takes a single string as input and uses Python’s slicing feature to return the string in reverse order. Slicing allows for concise manipulation of strings, making it easy to reverse them with just one line of code.
29 paź 2024 · Prepare for success with essential NumPy interview questions and answers. Discover detailed explanations and expert tips tailored for developers and data scientists looking to excel in technical interviews.
Examples. >>> import numpy as np. Cube each element in an array. >>> x1 = np.arange(6) >>> x1 [0, 1, 2, 3, 4, 5] >>> np.power(x1, 3) array([ 0, 1, 8, 27, 64, 125]) Raise the bases to different exponents.
28 paź 2024 · Here is a compilation of fundamental NumPy interview questions and answers designed for beginners to help strengthen their understanding of the Python NumPy library. Differentiate between NumPy arrays and Python lists.
In this article, we will explore some common NumPy interview questions that range from beginner to intermediate & advanced level questions. We'll also discuss some of the most frequently asked and NumPy interview questions for data analysts and discuss how to approach them.
15 paź 2024 · Here is a list of 50 C coding interview questions and answers, to fully prepare for your next interview and ace those tough coding challenges, our C programming course offers a complete guide, including mock interview questions and detailed explanations.
3 maj 2023 · Common Python Developer interview questions, how to answer them, and example answers from a certified career coach.
