Rupeek Android Developer Interview Questions and Answers

Q1. 1)Project related,
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Q2. What is the Polymorphism?
Ans. 
Polymorphism is the ability of a function or method to behave differently based on the object it is acting upon.
• Polymorphism allows objects of different classes to be treated as objects of a common superclass.

• There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).

• Example: Inheritance in object-oriented programming languages like Java allows for polymorphism.
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Q3. What is RestController?
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RestController is a class in Spring framework used to handle HTTP requests and return responses as JSON or XML.
• Handles HTTP requests in Spring framework

• Returns responses as JSON or XML

• Annotate a class with @RestController to define it as a RestController

• Example: @RestController public class UserController {}
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Find the number of occurrences of each element in the given ArrayList

Q1. Discussion with hr like reason to switch.
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Maths
Logical
English
C

Q1. Question on c, like storage classes
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Q2. Can communication protocol, UDS protocol.
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Q3. C coding on pointers.
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Q1. Tell me about yourself?
Ans. 
I am a highly skilled and experienced Business Analyst with a strong background in data analysis and problem-solving.
• Experienced Business Analyst with expertise in data analysis and problem-solving

• Strong analytical skills and ability to interpret complex data

• Proficient in using various tools and software for data analysis

• Excellent communication and presentation skills

• Proven track record of successfully identifying busi
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Q2. Tell me project you have worked
Ans. 
I worked on a project to improve inventory management for a retail company.
• Implemented a new inventory tracking system to streamline processes

• Conducted data analysis to identify trends and optimize stock levels

• Collaborated with cross-functional teams to gather requirements and ensure smooth implementation
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Q1. No questions asked
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Q2. No questions are asked
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Q3. No questions asked as doesnt want to interview
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Q1. Can you work on Sunday?
Ans. 
Yes, I am able to work on Sundays if required for the job.
• I am willing to work on Sundays if it is a requirement for the position.

• I understand the importance of meeting deadlines and am flexible with my schedule.

• I have worked on weekends in the past and have no issues with working on Sundays.

• I can adjust my personal commitments to accommodate work on Sundays if needed.
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Q2. Diwali is a primary work season for us, so are you ok with no leaves during Diwali?
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Q3. Can you come on all Saturdays ?
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