Dewinter Optical Inc. Interview Questions and Answers

Aptitude test is based on logical questions and small programs

Q1. All basics of core java and whatever you written in resume. ask about the your last projects. difference between then map, array list, collection, set etc.
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Q2. General questions about the andorid studio. ask some logical questions
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Q1. This will be HR round. general hr questions
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Q1. Hardware engineer technical support
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Q2. Desktop and laptop hardware engineer
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Hardwork postive thinking

Q1. Tech support technical
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Q2. It support hardware
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Q1. Hardware engineer technical support
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Q1. Education and experiance
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Coding round with 4 coding problem

Q1. Interviewer give coding problems which we have to solved face to face
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Q1. Then question answer regarding coding language and you knowledge regarding programming
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Q1. What happens when u start the car explain the process
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Q2. Why electric cars have battery at a specific location
Ans. 
Electric cars have batteries at a specific location for optimal weight distribution, safety, and ease of maintenance.
• Optimal weight distribution for better handling and performance

• Safety considerations to protect the battery from impact in case of accidents

• Ease of maintenance for easier access and replacement when needed
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Q3. Difference Between the Petrol and Diesel engine
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Petrol engines use spark ignition, while diesel engines use compression ignition.
• Petrol engines use a spark plug to ignite the fuel-air mixture, while diesel engines rely on the heat generated by compressing air to ignite the fuel.

• Petrol engines typically have higher RPMs and power outputs compared to diesel engines.

• Diesel engines are more fuel efficient and have higher torque at lower RPMs compared to petrol engines.

• P...read more
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Q1. What is securitization?
Ans. 
Securitization is the process of converting illiquid assets into marketable securities.
• Securitization involves pooling together assets such as mortgages, auto loans, or credit card debt.

• These assets are then sold to a special purpose vehicle (SPV) which issues securities backed by the cash flows from the assets.

• Investors can then buy these securities, which offer a return based on the cash flows from the underlying ass...read more
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Q2. Walk me through your CV
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Q3. How do you arrive at the terminal growth rate while preparing a financial model?
Ans. 
The terminal growth rate is arrived at by considering the long-term growth prospects of the company.
• Consider the industry growth rate and the company's historical growth rate

• Analyze the company's competitive position and market share

• Evaluate the company's future investment plans and potential for expansion

• Take into account any regulatory or economic factors that may impact growth

• Use a range of values to account for unc
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Q4. If you have two ropes that burn in 60 seconds but not at the same rate. They burn unevenly. Given a match and the two ropes how would you figure out the 45 seconds mark?
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Q5. Explain indirect and offset functions in excel
Ans. 
Indirect and Offset are functions in Excel used to reference cells or ranges indirectly.
• Indirect function is used to reference a cell or range using a text string that contains the cell or range address.

• Offset function is used to reference a cell or range that is a specified number of rows and columns away from a given cell or range.

• Both functions are useful for creating dynamic formulas that can be updated easily.

• Exam...read more
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Q6. What do you understand by loan servicing?
Ans. 
Loan servicing refers to the management of loans after they have been issued.
• It involves collecting payments from borrowers, managing escrow accounts, and handling delinquencies and defaults.

• Loan servicing can be done by the lender or a third-party servicer.

• Servicers may also provide customer service and support to borrowers.

• Examples of loan types that require servicing include mortgages, student loans, and auto loans.
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Will ask about previous experience

Q1. Will ask about operations and pnl
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Q2. Discuss about bsc and its parameters
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BSc is an undergraduate academic degree awarded for completing a program in science or related field.
• BSc stands for Bachelor of Science

• It is a 3-4 year undergraduate degree program

• The program includes theoretical and practical knowledge in science and related fields

• The parameters of BSc may vary depending on the university and the program chosen

• Some common parameters include credit hours, GPA, and course requirements

• Ex...read more
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