Yoda Lifeline Diagnostics Building Supervisor Interview Questions and Answers for Experienced

It was a bit tough for a fresher

Q1. What is java and concepts of oops
Ans. 
Java is a high-level programming language used for developing applications. OOPs is a programming paradigm based on objects.
• Java is platform-independent and can run on any device with a JVM.

• OOPs concepts include encapsulation, inheritance, polymorphism, and abstraction.

• Encapsulation is the process of hiding data and methods within a class.

• Inheritance allows a class to inherit properties and methods from another class.

• P...read more
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Q1. Are you ready to relocate
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Q2. Why should I hire you
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Q1. About the previous experience
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Q2. About the rv Knowledge
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Coding questions related java and some questions related java, spring boot

Q1. What is hashmap
Ans. 
HashMap is a data structure that stores key-value pairs and allows for fast retrieval of values based on keys.
• HashMap is part of the Java Collections framework.

• It uses hashing to store key-value pairs in an array.

• Example: HashMap map = new HashMap<>(); map.put("key1", 1); int value = map.get("key1");
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Q2. Multi threading,
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As a fresher I applied, it basic aptitude

GD between group of 10

Q1. Tell me about yourself ?
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Q2. Tell me your strengths and weakness?
Ans. 
My strengths include problem-solving skills, attention to detail, and ability to work well in a team. My weakness is that I can be overly critical of my own work.
• Strengths: problem-solving skills

• Strengths: attention to detail

• Strengths: ability to work well in a team

• Weakness: overly critical of my own work
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Q3. Projects you had worked on?
Ans. 
I have worked on projects involving building automation systems and IoT devices.
• Developed a smart home system using Raspberry Pi and sensors

• Implemented a temperature control system for a greenhouse using Arduino

• Designed a monitoring system for energy consumption in buildings
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Q4. Languages you know as per of your skillset?
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