What was the most interesting project that you have worked on
Intern Data Scientist Interview Questions
3,784 intern data scientist interview questions shared by candidates
Qu'est-ce que l'écart type, qu'est-ce qu'il représente, à quoi ça sert, comment on le calcule ?
Walk me through your resume
Explain loss functions and their usage
What Statitsical techniques have you implemented to solve a data science problem
Describe three reasons the stock market changes.
Introduce yourself. Why do you want to be a Data Analyst? Why are you interested in ML/AI? Python: Combine two tables using pandas and plot the data. Python: Check if a string is a palindrome. Python: Reverse a substring in a string. Python: Count and display frequency of each character in a string. SQL: What is the RANK() function? SQL: Difference between UNION and UNION ALL. SQL: Difference between INNER JOIN, LEFT JOIN, RIGHT JOIN, OUTER JOIN. (Problems on it ) Behavioral: Describe a scenario where you implemented a process that worked successfully
How to better optimize their different SQL tables
1] Write a program to demostrate bubble sort ? 2] Write query for inner join in DBMS ? 3]Why you did this machine learning project ?
A/B testing, related statistics and steps.
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