Qualcomm Interview Questions, Process, and Tips

Q1. Working of docker
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Docker is a platform for developing, shipping, and running applications using containerization.
• Docker allows applications to be packaged into containers, which include all dependencies needed to run.

• Containers are lightweight, portable, and isolated environments that can run on any system with Docker installed.

• Docker uses a client-server architecture with a daemon process managing containers.

• Docker images are used to c...read more
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Q2. Shell scripting
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Q1. Write a shell script based on different different scenarios
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Shell script to handle different scenarios
• Use conditional statements like if-else to handle different scenarios

• Utilize loops for repetitive tasks

• Implement error handling to address unexpected situations
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Q2. K8s architecture
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Q1. Tell about Yourself?
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Q2. Casual discussions on what they expect from you.
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It was related to electrical

Q1. Analog circuits related
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Q2. Digital circuits related
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2 hours, inked list, graphs and dequeue, on hackerank

Q1. Project Related
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Q2. Ring Buffer implementation
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Q1. How do you clock domain cross a signal where source and destination clock can are in the ratio 1:1 , 1:2, 2:1. Same circuit should work for all three.
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To clock domain cross a signal with different clock ratios, use a synchronizer circuit with multiple stages.
• Implement a synchronizer circuit with multiple flip-flops to synchronize the signal between different clock domains.

• Use a gray code or other encoding techniques to handle the different clock ratios.

• Ensure proper setup and hold times are met for reliable data transfer.

• Consider using FIFOs or handshaking protocols ...read more
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