Kaar Tech Interview Questions and Answers

In Round 1, they assessed the in-depth knowledge of students by evaluating aptitude, one coding question, and programming skills through MCQs. From my college, out of 600 applicants, they selected 138 students.

It was such a great experience participating in the group discussion. They divided the 138 students into 15-16 batches and conducted group discussions. My session lasted around 5-10 minutes, and it was my first-ever experience in a group discussion. I gave it my best effort and was thrilled to get selected.

Group Discussion Tips:

1. Speaking for the sake of it isn’t the key to success in a GD. Follow these three tips:

Speak only when you have a valid and strong point to contribute.

Maintain eye contact while speaking to appear confident and engaged.

Dress professionally and ensure your appearance is neat and appropriate.

Q1. Tell me about your self
Ans. 
I am a dedicated and experienced Tech Sergeant with a strong background in SAP.
• 10+ years of experience in the military

• Specialized in SAP systems and technologies

• Led successful projects in implementing SAP solutions

• Trained and mentored junior staff members
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Q2. Details of my father business
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Q3. Why did you not prefer to develop your father's business rather than trying to get a job?
Ans. 
I chose to pursue a career outside my father's business to gain diverse experiences and develop my own skills in a structured environment.
• I wanted to gain experience in a corporate setting, which offers structured training and mentorship.

• Working in a different environment allows me to learn new skills and perspectives that can benefit my father's business in the future.

• I believe that having my own career path will help...read more
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Q4. Why is your sibling studying in your native place while you are studying in a different state?
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Q5. Some resume related questions on strengths
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Q6. What is Object oriented programming system?
Ans. 
Object oriented programming system is a programming paradigm based on the concept of objects, which can contain data and code.
• OOP focuses on creating objects that interact with each other to solve problems

• Encapsulation, inheritance, and polymorphism are key principles of OOP

• Examples of OOP languages include Java, C++, and Python
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Q7. What is polymorphism,abstraction?
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Q8. What is difference between object oriented and structured programming language?
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Q9. What are the important topic removed in Java and why?
Ans. 
Java removed certain features to enhance security, simplicity, and performance, focusing on a cleaner programming model.
• 1. Pointer Arithmetic: Java eliminated pointers to prevent memory corruption and enhance security.

• 2. Multiple Inheritance: Java does not support multiple inheritance with classes to avoid ambiguity; it uses interfaces instead.

• 3. Operator Overloading: Java does not allow operator overloading to maintai...read more
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Q10. What are the features of java
Ans. 
Java is a versatile, object-oriented programming language known for its portability, security, and robust performance.
• Platform Independence: Java code can run on any device with a Java Virtual Machine (JVM). Example: Write once, run anywhere.

• Object-Oriented: Java supports encapsulation, inheritance, and polymorphism, making it easier to manage complex programs.

• Automatic Memory Management: Java has a garbage collector t...read more
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Q11. Asked 4-5 coding questions which are easy - moderate
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Q12. What is kaar and why did you choose this company?
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Q13. What is SAP and ERP?
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Q1. All related to your personal information and background
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Q2. And resume related personality questions and certainly they will ask why you choose kaar and they personally confirm you whether you are willing to stay in kaar tech for long time or not?
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The aptitude test was easy and it was good to go alone with the coding test which was also easy

GD was based on normal day to day happenings and it was very comfortable to make our points sound loud to the hr

Q1. What is OOPS and coding test
Ans. 
OOP (Object-Oriented Programming) is a programming paradigm based on objects, encapsulating data and behavior for better code organization.
• Encapsulation: Bundling data and methods that operate on the data within one unit (class). Example: A 'Car' class with properties like 'color' and methods like 'drive()'.

• Inheritance: Mechanism to create a new class using properties and methods of an existing class. Example: 'Electri...read more
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Q2. What is machine learning and SAP module
Ans. 
Machine learning is a subset of AI that enables systems to learn from data and improve over time without explicit programming.
• Machine learning algorithms analyze data patterns to make predictions or decisions.

• Common types include supervised learning (e.g., predicting house prices) and unsupervised learning (e.g., customer segmentation).

• In SAP, machine learning can enhance processes like demand forecasting and anomaly d...read more
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Q1. General hr questions and question from the resume
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Q2. Questions from family background
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Discussion on random topics

Q1. Technical discussion related to projects and experience
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Q1. Don't like to expose
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Q1. Don't like to expose
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The online mode consists of a total of seven sections that cover basic aptitude and coding concepts, with one coding question that must be solved.

This was a pooled drive where the batches were divided beforehand. Good topics are general. I received ethics or profit.

Q1. It lasted about 30 to 40 mins for each candidate. we need to pen the code. I got a easy one, Binary search and you may expect some basic algorithm based questions like greedy algorithm which I was asked to...read more
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Q1. General discussions
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