They asked an algorithm question to count all triplets in a given array that sum upto a query number k.
Learning Engineer Interview Questions
6,588 learning engineer interview questions shared by candidates
Leetcode (Hard), ML design problem, systems architecture design, HR.
Which of the following would you add to linear regression training to fix this specific issue
what is overfitting and how it can be reduced by using different regularization techniques?
Why use F1 over accuracy?
How can you perform dot products of sparse data arrays in a quick amount of time? (Instead of a for loop that multiplies each element in both arrays)
What is convolution? How do you detect an object without using CNNs? What is NMS?
Design a recommendation system???
Here is our own real sampled shopping data, develop a great working model for it and sure we are going to offer you a job when we receive your great working model with great performance metrics and make sure you understand we are not looking for free labor !!
What is the difference between bagging and boosting?
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