Dream Job Dekho Java Developer Interview Questions and Answers

Q1. How many experience in HR Recruitment Team leader
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Q2. Recruitment Experience
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Aptitude with pseudo codes and concepts of oops

3 coding questions to be written on paper

Q1. There was discussion based on the logic of the written code and more questions about projects and java oops code was given to write.
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Q2. Peak element of array
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A peak element in an array is an element that is greater than or equal to its neighbors.
• Iterate through the array and check if the current element is greater than its neighbors.

• If the current element is a peak, return it.

• If there are multiple peak elements, return any one of them.
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Q1. Manager will ask about over all experience, Depending on the team and client , they will come up with questions
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Q1. Excepted salary package
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Q2. Why you are looking for change
Ans. 
I am looking for a change to further develop my skills and contribute to a new organization.
• Seeking new challenges and opportunities

• Desire for professional growth and advancement

• Wish to work in a different industry or with a different company culture

• Want to make a bigger impact and contribute to a new organization

• Looking for a better work-life balance
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Q1. Why do you want to choose marketing?
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Q1. Where do you see yourwelf in 5 years?
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Q1. Description of Welding defects
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Welding defects are imperfections in the weld that can weaken its strength and integrity.
• Porosity: caused by gas entrapment during welding process

• Cracks: can be due to improper cooling or excessive stress

• Incomplete penetration: when the weld does not fully penetrate the base metal

• Undercutting: when the weld metal is eroded from the base metal

• Slag inclusion: occurs when slag is trapped in the weld metal
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Q1. How to read Engineering drawing
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Reading engineering drawings involves understanding symbols, dimensions, and views to interpret the design accurately.
• Understand the different types of lines and symbols used in the drawing

• Pay attention to dimensions, tolerances, and annotations

• Interpret different views such as top view, side view, and isometric view

• Refer to the title block for important information like scale and part number
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Q1. Basic about product management
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Q2. Salary expectation
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Q1. Prd and brd basic
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Q2. Customer acquisition cost
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Customer acquisition cost is the cost associated with convincing a customer to buy a product or service.
• Customer acquisition cost includes marketing, advertising, sales, and other expenses.

• It is calculated by dividing the total cost of acquiring customers by the number of customers acquired.

• For example, if a company spends $10,000 on marketing and acquires 100 customers, the customer acquisition cost is $100.
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Basic concepts of Python and Object-Oriented Programming (OOP) include the fundamentals of the Python programming language and the principles of OOP, such as inheritance, encapsulation, and polymorphism, while HTTP and WebSockets are protocols used for communication over the web.