What is the statistical metric you would use to ensure your data fusion?
Data Science Engineer Interview Questions
40,376 data science engineer interview questions shared by candidates
I was given a technical challenge to tackle over the course of two days that predominantly tested my ability to tackle projects independently and also checked on coding & technical abilities, problem solving style, modelling approach and math & stats skills.
Count how many times a word appears in each one of the cells of a column
case study
1. Explain how to handle missing values
When to care about bias and how to control variance in your data?
Tell me about yourself? What models and programming languages are you familiar with? Tell me when you managed to solve a dispute with your collegues and managed to get along everyone on a single soloution?
You're building a presentation based on someone else's general EDA. Which of these graphs/metrics would you include?
Differentiate between univariate, bivariate, and multivariate analysis.
Basic machine learning model diagnostics
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