Data analysts don’t regularly need to write algorithms. But when they do, it might be something that can help them in data analysis. This data analyst interview question is such an example because it asks you t
# Perform k-means clustering from sklearn.cluster import KMeans # Load the data data = ... # Create and fit the k-means model with a specified number of clusters (e.g., 4) model = KMeans(n_clusters=4) model.fit(data) # Predict cluster labels for each data point cluster_labels =...
Get ready for your Python data science interview with these essential interview questions. Learn the most important concepts and techniques in data science.
I'm a Python developer with over two years of experience specializing in web applications and data analysis. I'm excited to be here for this interview.Interviewer: Thank you, Alex. Could you tell us more about your Python experience?Candidate: Absolutely. I started learning Python a few ...
📚 Python Interview Questions 1. What is Python? Python is a high-level, interpreted, general-purpose programming language. As a general-purpose language, it can be used to build almost any application with the correct tools/libraries. Additionally, Python supports objects, modules, threads, exc...
Here is a comprehensive compilation of Python interview questions and answers covering a wide range of topics. From basic syntax and data types to advanced concepts like object-oriented programming, data structures, and popular libraries, this resource offers a structured approach to help you prepare...
This tutorial is aimed to prepare you for some common questions you’ll encounter during your data engineer interview. You’ll learn how to answer questions about databases, Python, and SQL.By the end of this tutorial, you’ll be able to:Understand common data engineer interview questions ...
Be sure to brush up on your knowledge before going into any interview! Python Interview Questions & Answers for 2023 What is Python? Python is a high-level, interpreted programming language used for web development, data analysis, artificial intelligence, and scientific computing. What are the ...
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...
If you’re getting ready for a Python coding interview, this piece will give you all the information you need to stand out in your next interview. If you are preparing for a tech interview, check out ourtechnical interview checklist,interview questionspage, andsalary negotiation e-bookto get ...