What is diff between numpy and pandas
Cientifico De Datos Junior Interview Questions
1,154 cientifico de datos junior interview questions shared by candidates
Tell me about yourself ?
What is the loss function for LambdaRank?
What is lambda function. Use of it and syntax .
* How would you clean a dataset? * With what would you impute missing values in a numerical column
3 interview stages. First - competency based with some technical questions. Second - take home assignment of machine learning style problem. Presentation of solution, followed by technical questions. Third - interview with team lead, included technical and competency based questions.
Working experience with tasks performed in the previous job
Classification of emails using Machine Learning (asked to not use deep learning frameworks).
How would you assess the quality of a predictive model you’ve built? What metrics would you use?
Explain what I have accomplished. Their main area of interest was on NLP and time series analysis using DL
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