9. You have decided to delete doctors that contained the name ‘John’ in their name. You have a function in the lib schema called item_remove where the first item in the function is the table and the second item is the provider_id. Write a shell script that will connect to the database and loop through the provider_id into the function.
What is your weakness point
If you have a raw dataset, what will you do? Explain how are the steps your programming skill applies on this dataset.
How will you predict if i ask you how many people are going to wear red T-shirt on a following day in New York city.
How do you deal with missing data?
SQL: select, different join, not in, is not null; What will you do if you don't know/not sure about something?
Tell me about a time where you went out of you way to learn something new?
How do you handle missing or incomplete data in your analysis? Can you walk me through a hypothesis testing process you have performed in the past?
How much black money is in Delhi region
Guesstimate the number of Red Diesel Maruti Swift Cars running on road at that point of time (1.30 pm)
Viewing 411 - 420 interview questions