Sonova Full Stack Software Developer Interview Questions and Answers

Q1. Which type Technical interive qustion
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Q2. What is OOPS Conceps ?
Ans. 
OOPS (Object-Oriented Programming) concepts are the principles that define the foundation of object-oriented programming languages.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (object).

• Inheritance: Allowing a class (subclass) to inherit properties and behavior from another class (superclass).

• Polymorphism: The ability of different classes to be treated as instances of a common sup...read more
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Q3. DSA and java base
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Q4. Codding and other of the
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Q5. Why higher you .
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Java DSA , HTML , CSS , JS , MERN

Q1. Read data from continuous stream of file
Ans. 
To read data from a continuous stream of file, we can use tools like tail or Apache Kafka.
• Tail command can be used to read the last n lines of a file and follow the growth of the file.

• Apache Kafka is a distributed streaming platform that can be used to read data from a continuous stream of files.

• We can also use programming languages like Python or Java to read data from a continuous stream of files.
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Q1. Project discussion + Java basics
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Q1. Project discussion + Behavioural questions
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Q1. Tell me about your self. Why are you interested in this company/role?
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Q2. Do you have any questions for us
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Q3. Greatest professional achievement so far
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Q4. Short team and long team goals
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Q5. Your strength & weakness
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Round duration - 60 minutes
Round difficulty - Medium

11:05am – 12:05pm (IST). What are classes in javascript? how do you integrate js in html.

Q1. 
Longest Substring Without Repeating Characters Problem Statement
Given a string S of length L, determine the length of the longest substring that contains no repeating characters.
Example:
Input:
"abac...read more
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Q2. 
Print Nodes at Distance K from a Given Node
Given an arbitrary binary tree, a node of the tree, and an integer 'K', find all nodes that are at a distance K from the specified node, and return a list of th...read more
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Q3. 
Number of Islands Problem Statement
Given a non-empty grid of 0s and 1s, determine the number of distinct islands. An island is a collection of '1's (land) connected horizontally, vertically, or diagonall...read more
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Round duration - 60 minutes
Round difficulty - Medium

12:30pm – 1:30pm (IST). SQL questions What are Aggregate and Scalar functions? What is a Stored Procedure?

Q1. 
Next Greater Element Problem Statement
Given a list of integers of size N, your task is to determine the Next Greater Element (NGE) for every element. The Next Greater Element for an element X is the firs...read more
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Q2. 
Container with Most Water Problem Statement
Given a sequence of 'N' space-separated non-negative integers A[1], A[2], ..., A[i], ..., A[n], where each number in the sequence represents the height of a lin...read more
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Round duration - 60 minutes
Round difficulty - Easy

5pm – 6pm (IST)

According to my knowledge

About daily internet applications

Q1. About course Early package
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Amazon pay customer service cnt number

Customer care number..

Q1. Calling" Amazon 091-53-56-47-89- Customer Care number to receive email from trustpilot about your reviews, inspection, tips about businesses and product, ...Calling" Amazon 09153.564.789 .Customer Care num...read more
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Q2. Amazon pay customer care number
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Q1. Tell me about yourself.
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Q2. I am JaiMangal I live in sirsa haryana
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