I applied online. The process took 5 weeks. I interviewed at T-Rex Solutions (New York, NY) in Jul 2023
Interview
The interview typically involved coding exercises, data science-related questions, and discussions about my problem-solving approach. The interviews covered a broad range of topics, including statistics, machine learning, coding, and problem-solving.
Interview questions [1]
Question 1
Can you explain the bias-variance tradeoff? What is the difference between supervised and unsupervised learning? Describe the difference between classification and regression? How would you handle missing data in a dataset?
