Pre-placement talk.
Aptitude round.
Programming round.
The following process occurs at the company directly at Tambaram,chennai
Deep aptitude and programming round.
Technical interview.
More questions based on the embedded systems,resume and some questions from the c programming
HR interview.
I applied through college or 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 college or 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)
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.