HARMAN Softwaretest Engineer Interview Questions and Answers

Apritude was quite moderate. Box test

Q1. 1.Explains oops
Ans. 
Object-oriented programming paradigm that focuses on objects and classes for code organization and reusability.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (object)

• Inheritance: Ability of a class to inherit properties and behavior from another class

• Polymorphism: Ability to present the same interface for different data types

• Abstraction: Hiding the complex implementation details an
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Q2. Explain normalization
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Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity.
• Normalization involves breaking down data into smaller, more manageable parts.

• It helps in reducing data redundancy by storing data in a structured way.

• Normalization ensures data integrity by avoiding anomalies like insertion, update, and deletion anomalies.

• There are different levels of normalization such as 1NF...read more
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It was on c and elimanating round

Asked many c fundamental question

Q1. Why should hire you?
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Q2. Hobbies, interest
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Tell about AC industry

Q1. Move zeros to end?
Ans. 
Move all zeros in an array of strings to the end while maintaining the order of non-zero elements.
• Iterate through the array and move all zeros to the end while keeping the order of non-zero elements.

• Use two pointers approach to swap elements in-place.

• Example: Input: ['a', 'b', 'c', '0', 'd', '0'], Output: ['a', 'b', 'c', 'd', '0', '0']
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Q2. WHat are AWS services?
Ans. 
AWS services are cloud computing services provided by Amazon Web Services.
• Compute services (e.g. EC2, Lambda)

• Storage services (e.g. S3, EBS)

• Database services (e.g. RDS, DynamoDB)

• Networking services (e.g. VPC, Route 53)

• Machine learning services (e.g. SageMaker)

• Analytics services (e.g. Redshift, Athena)
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Q3. What is dynamodb?
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DynamoDB is a fully managed NoSQL database service provided by AWS.
• Fully managed NoSQL database service

• Scalable and high-performance

• Supports key-value and document data models

• Automatically replicates data across multiple Availability Zones for high availability
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Q1. How good are you at stress handling situations?
Ans. 
I am very good at handling stress situations, remaining calm and focused under pressure.
• I have experience working on high-pressure projects with tight deadlines.

• I am able to prioritize tasks effectively and stay organized during stressful situations.

• I have developed strong problem-solving skills that help me navigate stressful scenarios.

• I am able to communicate effectively with team members and stakeholders to manage s...read more
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Q2. Why daikin eloaborate this?
Ans. 
Daikin may elaborate on a topic to provide more detailed information or explanation.
• To provide a better understanding of a complex concept or product

• To address potential questions or concerns from customers

• To showcase the company's expertise and knowledge in the industry
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Multiple choice question based on data structure, DBMS, os, 2 coding question.

Q1. Sorting algorithm,
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Q2. Solve question using recursion
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Q1. Project related information
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Q2. Java, oops. Java vs c+ +
Ans. 
Java and C++ are both object-oriented programming languages, but Java is platform-independent while C++ is platform-dependent.
• Java is platform-independent, meaning it can run on any platform with the help of JVM (Java Virtual Machine)

• C++ is platform-dependent, as it needs to be compiled separately for each platform

• Java has automatic garbage collection, while in C++ memory management is manual

• Java does not support point...read more
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Q1. Tell me about yourself
Ans. 
I am a dedicated Software Test Engineer with a passion for ensuring quality in software products.
• Experienced in creating test plans and test cases

• Proficient in automated testing tools such as Selenium

• Skilled in identifying and documenting software defects

• Strong analytical and problem-solving skills

• Excellent communication and teamwork abilities
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Q2. Why this role attracts you? Why Philips?
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Good

Q1. Bdd framework oops
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