mPokket Data Analyst Interview Questions and Answers

Q1. Snowflake cost reduction
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Q2. Index in snowflake
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Q1. String manipulation question
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Q2. Dataframe manipulation questions
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Q1. Interview was related to work exp, Internship and project.
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Q2. They asked questions on random forest and PCA
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2 DSA easy to medium question in python language.

Q1. Discussion on why you want to join company?
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Q2. Discussion on Projects
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Q1. Classical ML questions
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Q1. 45 minute hr round
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Q1. Basic of javascript
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Q2. Basics of coding
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Q3. How to call button in js
Ans. 
You can call a button in JavaScript by using the document.getElementById() method.
• Use document.getElementById() method to select the button by its id attribute

• Assign the selected button to a variable for further manipulation

• Call button methods or add event listeners to the button variable
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Q4. What is overloading and overriding inJava
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Overloading is having multiple methods with the same name but different parameters. Overriding is implementing a method in a subclass that is already defined in the parent class.
• Overloading allows a class to have multiple methods with the same name but different parameters.

• Overriding occurs when a subclass provides a specific implementation of a method that is already provided by its parent class.

• Overloading is determi...read more
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Dynamic programming related