Describe one difficulty you met in your previous work and how you overcame that.
Data Scientist Intern Interview Questions
936 data scientist intern interview questions shared by candidates
why do you choose DBS Bank?
How would you predict someone's best friend on Instagram?
Brief Introduction, SQL questions, Case questions
Que metricas ocuparias para poder recomendar hashtags a una persona en Facebook
All questions revolved around database ideas. The most difficult question I encountered had to do with certain rows in a DB table being bad and we wanted to filter them out. The interviewer asked how, at a high level, we could determine which rows were bad. Then he wanted to see it coded.
What are the assumptions of linear regression and what happens if they are violated?
How does a SQL query usually look like and how it is executed
What do you know about Hadoop? What is a data warehouse? Questions about data structure and frameworks related to Java
Please tell me about yourself
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