Nagravision Interview Questions, Process, and Tips

MCQ's and speech assesment,DSA ,C,Git,Dbms, everything was included and last part u will be able to choose language of your choice i chose java

Q1. For core Java if u have to develop a music app for ex Spotify which concepts can be implemented in java .
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Q2. AWS,cloud computing autoscaling ,IAM etc
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Basic aptitude question and easy to solve

Q1. Tell me about yourself
Ans. 
I am a recent graduate with a degree in Computer Science, passionate about coding and eager to learn and grow in the software engineering field.
• Recent graduate with a degree in Computer Science

• Passionate about coding and technology

• Eager to learn and grow in the software engineering field
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Q2. Coding question on factorial
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Q1. Tell me about yourself
Ans. 
I am a recent graduate with a degree in Computer Science, passionate about coding and problem-solving.
• Recent graduate with a degree in Computer Science

• Passionate about coding and problem-solving

• Experience with programming languages like Java, Python, and C++

• Completed internships at tech companies to gain practical experience
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Q2. Family background ,strength and weekness
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Q1. Explain how put function in from hash map
Ans. 
The put function in a hash map is used to insert a key-value pair into the map.
• Use the put() method to add a key-value pair to a hash map.

• Syntax: map.put(key, value);

• Example: map.put("key1", "value1");
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Q2. Explain the concepts of rest
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REST stands for Representational State Transfer, a software architectural style that defines a set of constraints to be used for creating web services.
• REST is based on the idea of treating server objects as resources that can be created, read, updated, and deleted using standard HTTP methods.

• It uses a stateless communication protocol, meaning each request from a client to a server must contain all the information neces...read more
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Q3. Write code to automate post method
Ans. 
Automate post method using code
• Use a testing framework like Selenium or Appium to automate the post method

• Identify the endpoint URL and parameters needed for the post request

• Write code to send a post request with the required parameters

• Validate the response received from the post request
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Q1. Terraform based questions Ansible based questions Python based questions Monitoring tools such as grafana and Prometheus
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Q1. Monitoring tools such as grafana and Prometheus Terraform based questions
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Q1. About previous company work and why did I leave the job sort of questions
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Q1. Java program for array reverse Java program for recursion Balanced paranthesis using stack Why do we use constructor in java Smoke testing defect life cycle sdlc stlc
Ans. 
Java program for array reverse, recursion, balanced parenthesis using stack, constructor usage, and defect life cycle in testing.
• Array reverse: Use a for loop to swap elements from start to end.

• Recursion: A method that calls itself to solve a problem.

• Balanced parenthesis using stack: Push opening brackets onto stack and pop when closing brackets are encountered.

• Constructor in Java: Used to initialize objects of a class...read more
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Q2. Array max and min Types of selenium locators Where do you use xpath and its types
Ans. 
Selenium locators include ID, Name, Class Name, Tag Name, Link Text, Partial Link Text, CSS Selector, and XPath.
• Types of Selenium locators include ID, Name, Class Name, Tag Name, Link Text, Partial Link Text, CSS Selector, and XPath.

• XPath is used when other locators are not suitable or when locating elements based on complex conditions.

• Types of XPath include Absolute XPath and Relative XPath.

• Example: driver.findElement
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