What are the different graph searching algorithm?
Datenwissenschaftler Manager Interview Questions
36,086 datenwissenschaftler manager interview questions shared by candidates
I was given a Data set which had id, position_id and resume_title. I had some junk data , which needs to cleaned up and they expect you to do it onsite while two people watch you doing it. Felt like a ridiculous interview ( people watching you ) what you type , if you google for a command or not. I felt that they are not smart people thats why their interview process is like that. I wouldn't work there ever.
Describe the greeks and how they are used in options pricing theory.
Some soft skills questions I was asked include projects I'd like to work on, what I'm looking for in a team, what attracted me to BuzzFeed. The video interview involved using codepad to demonstrate coding ability. I was asked SQL queries and to write code that involved the Jaccard similarity score. I was also asked about A/B testing, hypothesis testing and case studies of attracting users to sites given different features.
take home assignment
tell me about your self.
Was asked to discuss a KPI to measure new active users and retention, asked about pros and cons of approach.
How do you evaluate model performance?
Tell us about your programming learning experience?
How would you estimate the market size for a new product?
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