I applied through college or university. The process took 1 day. I interviewed at e-con Systems
Interview
At first they conducted a puzzle round which consists of 7 questions if you answer 3 of them you are selected for next round which is technical aptitude round after that you have technical and personal interview in which they check your skill and do stress test while waiting for your turn you must solve puzzles which is also included in the interview process
Interview questions [1]
Question 1
What is the difference between 32bit and 64 bit os?
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 Developer 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 Developer 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 Developer according to 2 Glassdoor interviews include:
Presentation: 20%
Group panel interview: 20%
Background check: 20%
Personality test: 20%
Skills test: 20%
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