HCLTech Hardware Engineer interview questions

I want to say that interview process is quite simple first round it is a written test in returns race they ask basically three sections first one is a core question second one is a mathematical ENTC questions third third one is quantitative question questions second thing is there is a technical round as ENTC engineer they asked me Korean 30 equations and third round is a HR round basically it is for terms and condition like pain in India job Rio location and 24 by 7 work

There were two rounds of tech interview, and a HR telephone interview. the questions were tough, both from textbook theory and practical experiences. one can easily clear if strong in basic electronics and some practical experience.