Explain attention mechanism in Transformers. How is BERT different from GPT? Differences between DPO and RLHF
Applied Scientist Interview Questions
1,182 applied scientist interview questions shared by candidates
Coding round was Leetcode Easy question. Hiring Manager's leetcode round was Leetcode Hard
Python coding task (e.g., implementing K-Mean
Fine tuning of large language models.
2 Leetcode problems, related tp graphs. And one question related to their Amazon Air Prime project.
How BERT works; code simulation of discrete probability distribution
Some Machine learning basics, plus a coding question to traverse a binary tree
LP questions. And 30 mins later is all about technical questions
Solve OLS/ridge regression in numpy - with gradient descent and closed form solution.
graph related problems, like how to return all the out edges
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