These are not the only concepts you should know, of course. But it should give you a sound basis for interview preparation and answering somemore python interview questions. To practice more Python Pandas functions, check out our post “Python Pandas Interview Questions for Data Science” that w...
In either of the cases, to get a cool position as a data scientist, you need to do a little work to perform the best. That's why it's very important to practice in order to prove your expertise! This course serves as a guide for those who just start their path to become a ...
Python Numpy and Matrices Questions for Data Scientists Read this if you are preparing for DS interviews! towardsdatascience.com However, interviewers may prohibit external packages and want to spice things up. Solution 3: Binary Search After rechecking the original question, there is a hidden cond...
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This tutorial will prepare you for some common questions you'll encounter during your data engineer interview. You'll learn how to answer questions about databases, ETL pipelines, and big data workflows. You'll also take a look at SQL, NoSQL, and Redis u
Multiples of 3 & 5 You are given a task to find all of the whole numbers below 100 that are multiples of both 3 and 5. Create an array of numbers below 100 that ar
Worst Day - Python for Data Science Given the COVID data, find the day with maximum cases in a given month. Take a month name as input and output the row that corresponds to the day with the maximum number of cases in that month. You can filter the DataFrame for the given month firs...
In this comprehensive guide, we look at the most important Python libraries in data science and discuss how their specific features can boost your data science practice. Updated Jan 12, 2024 · 22 min read Contents Introduction Staple Python Libraries for Data Science Machine Learning Python Libra...
Python Interview Questions for Beginners The following questions test the basic knowledge of Python keywords, syntax and functions. 1. What is a dynamically typed language? A dynamically typed language is a programming language in whichvariable types are determined at runtime, rather than being explic...
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