Find k most frequent items in list, explain algos for clustering, SVM etc.
Senior Data Scientist Interview Questions
3,368 senior data scientist interview questions shared by candidates
What is the bias of bagging? And its variance?
What is the most complex project you have done?
Dado tal tipo de dados e intenção do cliente, qual tipo de algoritmo de machine learning é mais adequado para o problema.
Können Sie R?
Kennen Sie Cloud Umgebung, haben Sie damit gearbeitet?
Random Forests; GBM; Insurance Rating model; Product implementation
The team wants to invest $1 million in a direct mail program. They've never done direct mail before. What do you recommend for the short term and the long term?
Describe 3 models (technical) Given sentences in Lowercase. You need to identify the words in which Uppercase should be added
General machine learning algorithms(knn, svm)
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