I applied through a recruiter. I interviewed at RINF TECH (Timişoara) in Feb 2026
Interview
2 Rounds technical, one with rinf the other with the client. The intervies were reasonable, both in C and focused on embedded topics. Like bit manipulation, register access, comunication protocols, and RTOS
Interview questions [1]
Question 1
Bit operations, pointers, how I would design a async i2c comunication from a sensor to a screen
I applied through a recruiter. The process took 4 weeks. I interviewed at RINF TECH (Bucharest, Bucuresti) in Jan 2026
Interview
I had an interview with HR for the Business Development Manager role and it was very easy-going. We talked about the role, the responsibilities, why I quality for the job etc.
I applied through a recruiter. I interviewed at RINF TECH in Mar 2026
Interview
HR reached out because i was in their DB.
First round was with rinf so to say, second round was with their client.
Can't really complain about the interviews. But between the 2 rounds, they requested my CV and sent and edited version with FAKE info to the client ( MS USA ).
This ofc made me look a bit bad, but not nearly as bad as it made them look.
This obviously means rinf tech is a "good" and "honest" company.
If I were MS USA i'd cut all contracts with them and sue.
But I'm not MS usa, i'm just a sw dev who got fed by a bad company
Alupigus.
Interview questions [1]
Question 1
Firmware questions, C, linux, kernels. The usual stack.