Zupee Interview Questions, Process, and Tips

Basic coding concepts, such as reversing a string or sequence, are fundamental in programming.

Vowels in coding questions.

Q1. What are the reasons for the current hiring process?
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Q1. Why do you consider yourself the best fit for this job?
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Q1. Tell me about yourself?
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Q2. Are you the right fit for the job?
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Q1. Previous experinces about your work profile.
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Q1. How you are perfect for this Job, they will ask situation based question of handling customers.
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Q1. Writing and communication skill check.
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Q1. Asking All Networking Devices question and Also Endpoint security
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Q2. And Asking how to manage inventory
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Q3. Roll and responsibility
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Q1. Java programing
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Q2. Coding and core java
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Q1. How to read parquet and csv file in spark .
Ans. 
To read parquet and csv files in Spark, use SparkSession's read method with appropriate options.
• Create a SparkSession object

• Use the read method of SparkSession to read parquet files with .parquet() method

• Use the read method of SparkSession to read csv files with .csv() method

• Specify options like header, delimiter, inferSchema, etc. as needed

• Load the data into a DataFrame for further processing
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Q2. How to check second highest sallery.
Ans. 
To check the second highest salary, use the SQL query with ORDER BY and LIMIT.
• Use SQL query with ORDER BY clause to sort salaries in descending order.

• Use LIMIT 1,1 to select the second highest salary.

• Example: SELECT salary FROM employees ORDER BY salary DESC LIMIT 1,1
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