OPTHO REMEDIES Interview Questions and Answers

Q1. Sub array with specified Sum, consider all positive elements
Ans. 
Find subarray with specified sum using only positive elements
• Iterate through array and keep track of current sum and starting index

• If current sum exceeds specified sum, remove elements from the start of subarray

• Continue until end of array is reached or specified sum is found
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Q2. Some basic Data science questions
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Q1. Java basic knowledge and deep knowledge
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Q2. Java, theory, oops, dbms
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Q1. Design Memory allocator for user space programs like malloc.
Ans. 
Design a memory allocator for user space programs like malloc.
• The allocator should manage memory efficiently and avoid fragmentation.

• It should support multiple threads and handle concurrent requests.

• Consider using techniques like buddy allocation or slab allocation.

• Implement features like memory alignment and garbage collection.

• Test the allocator thoroughly to ensure correctness and performance.
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Q2. System Programming concepts.
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Q1. Operating System Internals, Device Driver, Arm Architecture.
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Q1. System Programming Concepts, Domain specific(GPU, graphics) concepts related to computer graphics
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Q1. Domain(GPU) Specific Concepts, Virtual Memory address alignment question and system concepts.
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Q1. Generic HR round
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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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Q1. Be honest and complete the test
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Q2. It was questions like why you are choosing sales as career
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Q1. Behaviour questions based on thoughts
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Q1. Behavioural questions that is based on your thoughts
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Q1. Be honest and share your answers
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Q1. Location, Project details
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Q2. WFO, reallocate to Chennai.
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Q3. Team size to manage at onsite
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Q4. Client interaction and first level escalation
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Q5. SPOC for client and company
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Goal, weakness, improvement method, IT skills, Team management.

This is the aptitude round in this round quant questions were asked

In this round 2 java coding questions were there

Q1. What is the framework
Ans. 
A framework is a set of rules, guidelines, and standards that provide a structure for developing software applications.
• A framework provides a common structure for developers to work within

• It includes pre-written code and libraries that can be used to speed up development

• Frameworks can be specific to a programming language or platform

• Examples include AngularJS, React, and Ruby on Rails
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Q2. What is the java explain
Ans. 
Java is a widely used programming language known for its platform independence and object-oriented approach.
• Java is an object-oriented language that follows the 'write once, run anywhere' principle.

• It is used for developing a wide range of applications, from desktop to web and mobile applications.

• Java programs are compiled into bytecode that can run on any Java Virtual Machine (JVM).

• It provides built-in libraries and f...read more
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Q1. What is your salary, tell your expectations
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Q2. What is your location
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