What is a SVM ? What is PCA ? What is Gradient Boosting ? What is SGD ? What is K-Means ? What is Random Forest ? What is L1 or L2 regularization ?
Director Data Science Interview Questions
453 director data science interview questions shared by candidates
E-com data science business cases
Do you know how to use caching to improve performance
How can you deal with stakeholders
Describe Group by?
1 st round SQl , 2nd round with Hiring Manager project based , 3rd round with stakeholder, 4th round again with Hiring Manager.
Explain your experience relevant to role
What's your understanding of spark dataframes? Explain the end to end ML project you have implemented in the past highlighting the data preparation, choice of algorithms, evaluation of algorithms and outcomes of the project.
Descrizione del percorso formativo e professionale con il referente HR della selezione.
Practical SQL coding Analytical case discussion based on Meta products
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