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I applied via Naukri.com and was interviewed in Jun 2023. There were 2 interview rounds.
I applied via Referral and was interviewed before Dec 2023. There were 2 interview rounds.
Basic questions on graph and dp
I applied via Approached by Company and was interviewed in May 2022. There were 5 interview rounds.
I applied via Referral and was interviewed in Aug 2022. There were 3 interview rounds.
Infineon Technologies interview questions for popular designations
I applied via Campus Placement and was interviewed before Jun 2023. There were 2 interview rounds.
Difficulty level is 4/5
A null pointer is a pointer that does not point to any memory location.
Null pointers are used in programming languages to represent that a pointer does not point to a valid object or memory location.
Attempting to dereference a null pointer can result in a segmentation fault or other runtime error.
Example: int* ptr = nullptr; // ptr is a null pointer
Get interview-ready with Top Infineon Technologies Interview Questions
I applied via Company Website and was interviewed before Apr 2023. There were 2 interview rounds.
Yes, a simple button debounce circuit can be created using a resistor and a capacitor.
Use a resistor and a capacitor in series with the button to create a low-pass filter.
Connect the output of the filter to a Schmitt trigger to clean up the signal.
Adjust the values of the resistor and capacitor to achieve the desired debounce time.
Example: Use a 10k ohm resistor and a 0.1uF capacitor for a debounce time of 10ms.
Program to read button input and remove glitches in embedded C.
Use a state machine to debounce the button input.
Implement a delay to filter out glitches.
Consider using interrupts for efficient button handling.
I applied via Referral and was interviewed before Mar 2023. There were 3 interview rounds.
Functional coverage ensures all functions are tested, while code coverage ensures all lines of code are executed.
Functional coverage focuses on testing the functionality of the design.
Code coverage ensures that all lines of code are executed during testing.
Functional coverage helps in identifying missing or incomplete functionality.
Code coverage helps in identifying untested code paths.
Example: Functional coverage may ...
I applied via campus placement at Birla Institute of Technology and Science (BITS), Pilani and was interviewed before Apr 2023. There were 3 interview rounds.
Basic c question , quant
I applied via Campus Placement and was interviewed before Jun 2023. There was 1 interview round.
Yes, I have knowledge of Embedded systems.
Experience with programming microcontrollers such as Arduino, Raspberry Pi, or ESP8266
Understanding of real-time operating systems (RTOS)
Knowledge of communication protocols like SPI, I2C, UART
Familiarity with embedded software development tools like Keil, MPLAB, or Arduino IDE
I applied via Campus Placement and was interviewed in Feb 2022. There were 3 interview rounds.
There were total 10 sections including Aptitude, C++, Java, Python, DSA, OS, Embedded C, ML, Web development, C sharp. Total of 90 MCQ's in 120 mins, no negative marking.
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The duration of Infineon Technologies interview process can vary, but typically it takes about less than 2 weeks to complete.
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