I applied through college or university. The process took 4 weeks. I interviewed at Mirafra Technologies (Hyderābād) in Aug 2020
Interview
they conducted a online written test it had one coding questions and some mcqs on linux system programming and some on c mcqs and one first technical round and one senior techical round and other hr round
Interview questions [1]
Question 1
what is ipc mechanisms you know?
describe about socket programming?
what is null pointer void pointer and wild pointer?
describe about character device driver?
On line interview held with asking on c embedded software engineer questions about bootloader and c and alske d basic stm32 bootloader question and array in books like questions
On line interview held with asking on c embedded software engineer questions about bootloader and c and alske d basic stm32 bootloader question and array in books like questions
I applied through a recruiter. I interviewed at Mirafra Technologies (Bengaluru) in Apr 2026
Interview
Called for F2F:
Round 1: C coding and snippets written test
Round 2: Overall resume based interview + Full C theory, + C bitwise coding
Round 3: C coding 1 question
Round 4 : HR discussion
Interview questions [1]
Question 1
1. Full C theory and Bitwise coding
2. input: AlexHarriet, covert to 2 substings ie Alex and Harriet, Reverse both substring and then concat both sting with space in between. Use Dynamic memory and no string.h
o/p: tierraH xelA
I applied through other source. I interviewed at Mirafra Technologies (Bengaluru) in Mar 2026
Interview
I had around 5 rounds of discussion. It varies based on profile.
I applied for QNX C/C++ developer.
Qnx core concepts and C/C++ indepth understanding was tested.
IPC mechanism, POSIX standard API, C vs C++