Basic knowledge of python and machine learning
Data Intern Interview Questions
7,478 data intern interview questions shared by candidates
What's your role in the project mentioned?
They asked about that you have mobile or laptop or mobile, and which type of internet are you using, mobile or WiFi.
Explain the basics of ml pipeline. Go deeper in regression and what you could use there - (for categorical variables)
Are you comfortable using Microsoft Excel and Google Sheet? If yes, enter any formula you remember
They asked about the projects and research papers that was in the resume and regarding data science
Can you give an example of and describe an unsupervised machine learning algorithm?
Introduction in English Technical questions regarding your understanding
What difficulties you overcome in the past?
During my interview for a Data Science intern position, I was asked various questions that tested both my technical skills and problem-solving abilities. Here are some examples: Technical Skills: Explain the difference between supervised and unsupervised learning. How would you handle missing data in a dataset? Describe how a random forest algorithm works. Write a Python function to calculate the mean of a list of numbers. What is the purpose of regularization in machine learning? Problem-Solving: Given a dataset, how would you approach building a predictive model? How would you determine if a model is overfitting? Case Study/Project: Walk me through a data science project you've worked on. What challenges did you face, and how did you overcome them? How would you evaluate the performance of a machine learning model? Behavioral: Tell me about a time you had to learn a new tool or technology quickly. How do you prioritize your work when dealing with multiple deadlines?
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