TO THE NEW Interview Questions, Process, and Tips

Q1. System design was asked
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Q1. How to sell a comb to a bald man
Ans. 
Highlight the benefits of using a comb for scalp health and massage.
• Emphasize the benefits of scalp massage for relaxation and improved blood circulation

• Explain how using a comb can help distribute natural oils and promote healthier hair growth

• Offer a high-quality comb with added features like wide teeth for detangling or a sleek design for grooming
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Q2. How will u be able to sell air conditioner in Manali
Ans. 
I will highlight the benefits of having an air conditioner in Manali, such as providing relief from the high altitude and unpredictable weather conditions.
• Emphasize the importance of maintaining a comfortable temperature indoors despite the cold climate

• Highlight the health benefits of filtering out pollutants and allergens from the air

• Offer special promotions or discounts for purchasing an air conditioner during the of...read more
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1-HR round, basic Aptitude questions

Q1. Interviewer was good, Tough basic java questions were asked, Problem : Count the frequency of Char in given string.
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Q2. Inheritance in java
Ans. 
Inheritance in Java allows a class to inherit properties and behaviors from another class.
• Inheritance is achieved using the 'extends' keyword in Java.

• Subclasses can access the methods and fields of the superclass.

• Java does not support multiple inheritance, but a class can implement multiple interfaces.
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Q3. What is java platform independent
Ans. 
Java platform independence refers to the ability of Java code to run on any device or operating system without modification.
• Java code is compiled into bytecode, which can be executed on any device with a Java Virtual Machine (JVM)

• JVM acts as an abstraction layer between the Java code and the underlying hardware and operating system

• This allows Java programs to be written once and run anywhere, making them platform indep
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Q4. SQL query for second max salary
Ans. 
Use SQL query with subquery to find second highest salary
• Use subquery to find the max salary first

• Then use another subquery to find the max salary excluding the previously found max salary
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Q5. Access modifiers in depth
Ans. 
Access modifiers control the visibility and accessibility of classes, methods, and variables in object-oriented programming.
• Access modifiers include public, private, protected, and default (package-private)

• Public: accessible from any other class

• Private: only accessible within the same class

• Protected: accessible within the same package and subclasses

• Default: accessible within the same package
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English Percentage Family Relations Number system Speed Distance Time

Q1. Talked about cloud computing
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Q1. Deep knowledge of software basically what we need in daily basis for editing
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Convert a given number to its byte code and count the Number of 1's in the Byte code and sisplay the result.