Explain confusion matrix ? Difference between rsquared and adjusted rsquared ?
Data Associate Interview Questions
2,710 data associate interview questions shared by candidates
Very unfortunate that though first round should have been case study as informed, but to my suprise it all started with CV and thats all. I terviewer did not had even my CV with him. Better have a more better process rather than keeping candidate at luck. Please respect others time too!!!
1. Define hypothesis testing 2. Knn 3. Kmeans 4. Decision tree
¿Tiene una gran capacidad de identificar y resolver discrepancias en los datos? En caso afirmativo, especifique con un ejemplo.
Describe a time when you had to deal with/handle an angry, or frustrated customer?
Não fez nenhuma pergunta técnica relevante e não explicou bem sobre a área, parecia um pouco perdida em relação às direções da área e ao propósito do cargo quando questionei. Parecia um pouco despreparada e extremamente arrogante
question on spark architecture, performance optimization, cluster resource management. some question on scala, aws , bdd framework etc.
spark cluster confuguration to process 1 TB of file 2. quetions on data modelling 3.GCP related quetions 4 How do you implement logging 5.SMB join in hive along with this few scenario based quetions and some architecture related quetions on cloud and kubernetes
Explain the project on the resume
We did not get to this step in the process.
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