How does the Decision tree start building the first node?
Sr Data Scientist Interview Questions
3,509 sr data scientist interview questions shared by candidates
Describe yourself, skillset, what you are looking for and why you want to join TripAdvisor.
LLM-centric questions as it is a LLM role (BERT vs GPT, describe ML vs DL, etc) General discussion, plus a slight "look at this code/debug this code" (I cant give you an exact answer since they rotate it"
Describe the strategy for classifying a movie based on its synopsis using multiple tags.
Coding : Data manipulation with/without library. Optimization in Deep learning. Statistics (p-value, chi-square etc.) Few machine learning questions. Dimensionality reduction .
4 things you gonna ask a person, when taking over their model
For stats: Focus on brushing up the stats 101, Confidence interval, Z statistics For ML: Practise case study for example if you're taking over someone's work what are some questions you gonna ask that person and then follow up questions on that For coding: More like leetcode. One main question but would have 3 parts to it. For values: Situational Questions on past work and behavior kind of questions Problem Framing: Simple data manipulation using pandas
Be careful they just rescind offers!
home assignment of recommendation system to build. the model should recommend for n of coins and their value in usd, by a data of past transactions.
Given this array create one that indicates both the integer and keeps track of consecutive runs of the same integer value.
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