Qualcomm Interview Questions, Process, and Tips

Q1. What can you share about your experience?
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Q2. What are the specific responsibilities associated with the role, and how does the workflow typically function?
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Q1. It was little technical with the Excel and Power Bi
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Q1. Mostly related to docker networking concept.
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Q2. How linux boot process work?
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Linux boot process involves several stages including BIOS, bootloader, kernel initialization, and user space initialization.
• BIOS (Basic Input/Output System) performs hardware initialization and loads bootloader

• Bootloader (GRUB, LILO) loads the Linux kernel into memory and starts it

• Kernel initializes devices, mounts the root filesystem, and starts the init process

• Init process (systemd, SysVinit) starts user space proces
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Q3. Git, merge abd rebase cherry-pick etc
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Q1. What is Planning?
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Planning is the process of setting goals, determining actions to achieve those goals, and allocating resources effectively.
• Setting specific, measurable, achievable, relevant, and time-bound (SMART) goals

• Creating a detailed plan of action to achieve the goals

• Allocating resources such as time, money, and manpower efficiently

• Monitoring progress and making adjustments as needed

• Examples: Financial planning for a company's b...read more
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Q2. What to build financial model?
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A financial model is built to forecast future financial performance of a company or project.
• Identify the purpose of the financial model (e.g. budgeting, valuation, forecasting)

• Gather historical financial data and relevant assumptions

• Create income statement, balance sheet, and cash flow statement projections

• Perform sensitivity analysis to assess the impact of different variables

• Validate the model by comparing actual res
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Q1. What is depreciation?
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Depreciation is the allocation of the cost of a tangible asset over its useful life.
• Depreciation is a non-cash expense that reduces the value of an asset over time.

• It reflects the wear and tear, obsolescence, or decrease in value of an asset.

• Common methods of calculating depreciation include straight-line, double declining balance, and units of production.

• Example: A company purchases a machine for $10,000 with a useful...read more
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Q2. What is the concept of budgeting?
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Budgeting is the process of creating a plan to manage income and expenses over a specific period of time.
• Budgeting involves setting financial goals and creating a detailed plan to achieve them.

• It helps in tracking income, expenses, and savings to ensure financial stability.

• Budgeting can be done on a personal level, for businesses, or for specific projects.

• Examples of budgeting tools include spreadsheets, budgeting apps
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Q1. Technical interview questions
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Q2. Questions technical interview questions
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Q1. One on round questions
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Q2. Questiobs one on round
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First round-aptitute and technical questions from C,OS,DBMS

Q1. What are the types of caching mechanisms?
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Types of caching mechanisms include browser caching, server-side caching, and content delivery network (CDN) caching.
• Browser caching: storing web page resources locally on a user's device to reduce load times on subsequent visits.

• Server-side caching: storing data in memory on the server to reduce the need to fetch data from the database repeatedly.

• Content Delivery Network (CDN) caching: caching content on servers distr...read more
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Q2. Explain the physical memory and virtual memory
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Physical memory refers to the actual RAM installed in a computer, while virtual memory is a memory management technique that uses disk space as an extension of RAM.
• Physical memory is the actual hardware component where data is stored temporarily for quick access by the CPU.

• Virtual memory is a memory management technique that allows the operating system to use disk space as an extension of physical memory.

• Physical memor...read more
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