Ho presentato la mia candidatura tramite l'università. La procedura ha richiesto 2 settimane. Ho sostenuto un colloquio presso Espressif (Poona) nel mese di nov 2020
Colloquio
Espressif came to my college for campus hiring. Was a mixed experience. 2 technical rounds of interview post an aptitude and then final HR round. You need to have a clear understanding of the basics of DSA, operation systems and microcontrollers
Ho presentato la mia candidatura tramite l'università. Ho sostenuto un colloquio presso Espressif
Colloquio
First round was Hackerearth MCQ and Coding test, with questions on OS, RTOS, CN. No aptitude questions.
Followed by the qualification test there were 3 rounds of technical interviews and a HR round.
I did not get shortlisted after the first interview.
Domande di colloquio [1]
Domanda 1
First interview:
1) First repeating character in a string with O(N)
2) Check whether the given number is even with O(1) & without the modulo operator
3) Check whether the given number is power of 2 with O(1),
4) The 2 eggs and 10 floors problem.
5) Questions about I2S protocol, I2C vs SPI, design considerations for a PCB layout.
Ho presentato la mia candidatura tramite l'università. La procedura ha richiesto 2 giorni. Ho sostenuto un colloquio presso Espressif (Poona) nel mese di ago 2020
Colloquio
Three techinal rounds and one HR round was conducted. Technical rounds were highly focused on Operating Systems, Data Structures and Algorithms, C language and microprocessor. Almost all questions were in depth and required the interviewee dive deep in the concepts of the respective topic.
Domande di colloquio [4]
Domanda 1
Given a target sum and an array, find two integers in array which add up to given target.
