Mosaik Analytics Interview Questions and Answers

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Python coding test and test cases

Q1. About the work culture
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Q1. Questions related to List & Dictionary of Python
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Q2. Syntax of Dictionary
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A dictionary in programming is a collection of key-value pairs used to store and retrieve data.
• Syntax: {key1: value1, key2: value2, ...}

• Keys must be unique and immutable

• Values can be of any data type

• Access values using keys
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Q3. Syntax for integrating through List
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Syntax for integrating through List involves using loops to iterate over each element in the list.
• Use a for loop to iterate over each element in the list

• Access each element using the index in the loop

• Perform the integration operation on each element
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Q4. How to access items of a Dictionary
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To access items of a Dictionary, use the key to retrieve the corresponding value.
• Use the key inside square brackets to access the value in a Dictionary.

• Example: dictionary['key'] will return the value associated with 'key'.
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Q5. Select Query of MySQL to select specific columns
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Use SELECT query in MySQL to select specific columns
• Use SELECT followed by the column names separated by commas

• Specify the table name after the keyword FROM

• Add any necessary conditions using WHERE clause if needed
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