Can you tell about a time when a co-worker breached your trust.
Lead Data Scientist Interview Questions
32,797 lead data scientist interview questions shared by candidates
technical interview#1: Q: Report the time complexity of your code and discuss ways of reducing it.
They asked me to share python code samples I have written to see my python knowledge.
Questions about my research and about my ideas
Do you have experience on LLM?
I was asked to "cleanse and provide validated "winner_price" data" to feed into an ML pipeline. To do this, I was provided with a CSV file with about 10 rows of data. There was no instruction or data dictionary provided, however, it seemed that each "contract" was bid on by multiple "participants" and the winner was chosen (as per the instructions) as the participant with the lowest bid offer. That means each "participants" field contained a list... important to notice though it wasn't explained at all in the instructions where the winner price was chosen from - that was left for the reader to decipher.
Whats the difference between bagging and boosting and when to use them
Describe your experience in lung biology.
What is your work experience?
How would you sanitize a data set?
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