Nutanix Senior QA Engineer Interview Questions and Answers

Q1. If 2 threads are given and one burns in 30 minutes, how you can count 45 minutes
Ans. Burn 1 thread at one end another at both ends
Answered by Tejas
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Q2. OOPS concepts explain in practical manner
Ans. 
OOPS concepts are fundamental to software engineering. They help in creating modular, reusable, and maintainable code.
• Encapsulation: Hiding implementation details and exposing only necessary information.

• Inheritance: Reusing code and creating a hierarchy of classes.

• Polymorphism: Ability of objects to take on multiple forms.

• Abstraction: Focusing on essential features and ignoring implementation details.

• Example: A car is ...read more
Answered by AI
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Q3. Selenium practical based questions
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Q1. Reason behind leaving current company
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Q2. Financial growth, technical growth
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Q1. Java related qs
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Round duration - 90 minutes
Round difficulty - Medium

It was Technical + Aptitude MCQ round.The technical section consisted if MCQ related to DSA,OS,DBMS.The aptitude section consisted of questions related to basic mathematics.

Q1. 
Candies Distribution Problem Statement
Prateek is a kindergarten teacher with a mission to distribute candies to students based on their performance. Each student must get at least one candy, and if two s...read more
Ans. 
The task is to distribute candies to students based on their performance while minimizing the total candies distributed.
• Create an array to store the minimum candies required for each student.

• Iterate through the students' ratings array to determine the minimum candies needed based on the given criteria.

• Consider the ratings of adjacent students to decide the number of candies to distribute.

• Calculate the total candies req...read more
Answered by AI
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Round duration - 30 minutes
Round difficulty - Medium

It was a technical interview testing the basic skills of OS and DBMS of candidates along with few project discussions from your CV.

Q1. Can you write 15 Linux commands along with their functions?
Ans. 
List of 15 Linux commands with their functions
• ls - list directory contents

• pwd - print working directory

• cd - change directory

• mkdir - make a new directory

• rm - remove files or directories

• cp - copy files and directories

• mv - move or rename files and directories

• grep - search for patterns in files

• chmod - change file permissions

• ps - display information about running processes

• top - display and update sorted information about pr...read more
Answered by AI
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Q2. What are DDL (Data Definition Language) and DML (Data Manipulation Language)?
Ans. 
DDL is used to define the structure of database objects, while DML is used to manipulate data within those objects.
• DDL includes commands like CREATE, ALTER, DROP to define database objects like tables, indexes, etc.

• DML includes commands like INSERT, UPDATE, DELETE to manipulate data within tables.

• Example of DDL: CREATE TABLE employees (id INT, name VARCHAR(50));

• Example of DML: INSERT INTO employees VALUES (1, 'John Doe
Answered by AI
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Q1. ACTIVE DIRECTORY, DHCP, DNS and Windows Server, Linux basic questions, Linux fundamental and networking basics.
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Q1. Behaviour questions.
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Q1. Linux boot process
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Q2. Disk partition questions
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Q3. Network troubleshooting
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Q4. Other troubleshooting
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Q1. Automated Online test which tested speaking, writing, listening.
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Q1. List any 5 linux commands
Ans. 
List of 5 commonly used Linux commands for system engineers
• ls - list directory contents

• pwd - print working directory

• cd - change directory

• grep - search for specific text in files

• chmod - change file permissions
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Q2. Where do you see yourself in 5 years
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Q3. Few questions about SQL
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