Why do you make that decision on your project? What other options did you consider?
Data Scientist Junior Interview Questions
40,366 data scientist junior interview questions shared by candidates
Quais os 4 países que mais tem usuários no linkedin?
We have: [('kevin', 'march', 10), ('mark', 'april', 20), ('bill', 'march', 5), ('mark', 'april', 5), ('sarah', 'march', 2), ('sarah', 'may', 5),] Determine each person has how many records in 'march'. You are allowed just to use built-in functions.
¿Cuál era mi formación profesional?
Qual seria uma outra área de interesse além da que trabalha hoje?
What is are Boosted Trees?
A question related to chain rule of a neural network.
Sql basics
1) Coding -> If given an integer n and an array of numbers, give out the histogram divided into n bins 2) Describe a case where how you have solved an ambiguous business problem using Machine Learning
We’re given two tables. Table A has one million records with fields ID and AGE. Table B has 100 records with two fields as well, ID and SALARY.
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