1. What is the difference between binary tree and a binary search tree? 2. How do you add and delete nodes from a BST? 3. What are heaps? 4. Given [2,1,3,4,5,6] , whats the fastest sorting algorithm that can be used? 5. What are threads vs processes?
implement an convolutional layer with numpy; Debuging an image segmentation with U-Net task.
A basic coding exercise and a basic machine learning exercise.
Tell me about yourself. Have you heard of Kaggle? Do you have github page so I can see your code?
Cannot remember but it was a HR discussion only.
Tell me about something impressive about you?
Where do you want to be in 5 years from now? What would you change in your next job relative to your last/current one? Why do you want to work for 12traits? You have to train an unsupervised model (e.g. clustering). How do you assess if you assigned the most correct labels to observations without pre-labeled data at hand?
Come ti sei appassionato all'informatica?
Wie würden Sie sich als Mitarbeiter beschreiben?
Tell me about a data science project you have done
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