I applied through college or university. I interviewed at e-con Systems (Chennai) in Jun 2024
Interview
Interview was fair, it started with us giving our self intros to the hr and answering the questions based on our resumes.
Then they started assessing us by giving us puzzles to check our aptitude, they usually give three puzzles to solve and if u solve atleast 2 of them u will move onto to hand written coding round.
The HRs are really helpful and patient with you and they understand that you are freshers trying to build your career.
The overall interview experience was good, even though i couldn't make it for the role, the interview process seemed really fair and proper to me.
Interview questions [1]
Question 1
There are two sand timers which can measure 4min and 7min respectively, using both the timers in any combination try to get 9mins.
I applied through college or university. I interviewed at e-con Systems in Jul 2026
Interview
It was a written test, containing aptitude topics and physics.I have been able to solve 3 questions out of 9 questions. The questions were easily understandable.do practice on real-world scenario questions.
Interview questions [1]
Question 1
they asked probability,flip flop related questions
1sr round some questions from geometry and aptitude
It for 45 mints
And for Hardware a 15 McQ from Circuit detailed circuit theory
It took 45mints
After 2nd round hardware circuit are provided and asked to solve
I applied through college or university. The process took 3 weeks. I interviewed at e-con Systems (Chennai) in Aug 2025
Interview
Asked about embedded c puzzle logic questions overall it's good.
First round is mixed with aptitude test, hardware questions, c/c++ questions then second round but more technical questions third round is hr.
Overall it's good and it took 3 weeks to process but they have longer probati ok n period to make you permanent employee
Software Engineer applicants have rated the interview process at e-con Systems with 3.5 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 80% positive. This is according to Glassdoor user ratings.
Candidates applying for Software Engineer roles take an average of 2 days to get hired, when considering 2 user submitted interviews for this role. To compare, the hiring process at e-con Systems overall takes an average of 1 day.
Common stages of the interview process at e-con Systems as a Software Engineer according to 2 Glassdoor interviews include:
Personality test: 20%
Presentation: 20%
Group panel interview: 20%
Background check: 20%
Skills test: 20%
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