I applied through college or university. The process took 4 weeks. I interviewed at e-con Systems (Chennai) in Apr 2023
Interview
1st round is Technical ques consists of Multiple Choice Question and Numerical Question.
2nd round is Technical Round consists of question of core related questions, C programming and detailed explanation of project
3rd round is Human Resource round
4th round is General HR round
The interview focused on core concepts including digital electronics, analog circuits etc. Depp knowledge of all concepts is required. They'll ask questions until they find loopholes in your answer. Strong fundamentals are required. Constructive feedback is also given after the interview which helps you to identify and rectify your mistakes.