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
I applied through college or university. The process took 1 day. I interviewed at e-con Systems (Chennai) in Jul 2025
Interview
The first round at Econ Systems mainly focuses on aptitude, logical reasoning, and core technical knowledge. For software and embedded roles, questions are asked from C programming basics like pointers, syntax, and simple problem-solving. For electronics-oriented roles, the test covers circuit fundamentals, components, and sensor concepts. The reasoning and puzzle section is a bit tricky due to time pressure, but overall the questions are clear and well-structured.
