Firmware Engineer applicants have rated the interview process at e-con Systems with 3.4 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 58% positive. To compare, the company-average is 75.4% positive. This is according to Glassdoor user ratings.
Candidates applying for Firmware Engineer roles take an average of 5 days to get hired, when considering 12 user submitted interviews for this role. To compare, the hiring process at e-con Systems overall takes an average of 7 days.
Common stages of the interview process at e-con Systems as a Firmware Engineer according to 12 Glassdoor interviews include:
Skills test: 24%
One on one interview: 17%
Group panel interview: 12%
IQ intelligence test: 12%
Background check: 10%
Personality test: 10%
Other: 7%
Presentation: 7%
Here are the most commonly searched roles for interview reports -
I applied online. I interviewed at e-con Systems (Chennai) in May 2026
Interview
it was nice process had lot of questions about c and embedded systems and also dsa and about types of embedded The four major types are:
Standalone Embedded Systems
Real-Time Embedded Systems
Networked Embedded Systems
Mobile Embedded Systems
Interview questions [1]
Question 1
1. Standalone Embedded Systems A Standalone Embedded System is an embedded system that can perform its intended function independently, without requiring a network connection or another computer.
I applied through university. I interviewed at e-con Systems (Chennai) in Jul 2026
Interview
The first round is aptitude ( logical and reasoning) second round is technical interview and HR interview which is about indepth technical aptitude focus on your core subjects and HR discussion is about your resume
I applied through university. I interviewed at e-con Systems (Coimbatore) in Jun 2026
Interview
initially they conduct a aptitude and logical
then student seperated into two (hardware engineer and firmware engineer
then selected student have technical hr and hr round (question paper are given)