Unlock Your Data Science & ML Potential with Python

1. Introduction 1.1 Overview of Data Science Behavioral Interviews Data science behavioral interviews focus on assessing a candidate’s soft skills—such as problem-solving, communication, and teamwork—through scenario-based questions. Unlike technical interviews, which evaluate your ability to code or analyze data, behavioral interviews aim to understand how you operate in a work environment and handle real-life challenges. … Read more

1. Basic Concepts What is Data Science? What is the difference between supervised and unsupervised learning? What are precision and recall? How are they different? What is a confusion matrix? How do you interpret it? What is cross-validation? Why is it important? What is overfitting and underfitting in machine learning models? Explain the bias-variance tradeoff. … Read more