Cadtrans Infotech Interview Questions and Answers

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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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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The test was little bit tough but if you are good at aptitude and English then you can easily clear it

My second round is about coding and it involve about software testing.

Q1. In my technical interview I get a question about testing some technical questions and some basic questions
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Q2. I get question about automation testing
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Q3. Some question about manual testing and black box testing white box testing etc
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Q1. Design Memory allocator for user space programs like malloc.
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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?
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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?
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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
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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?
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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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