First, there was a screening round at night in my college. We had to take an online test, which consisted of three sections:

• Basic electrical engineering questions
• Programming questions
• General logic/puzzle questions

This took place in our computer laboratory.

After two days, there were one-to-one rounds: three rounds total—two technical and one HR. Each round lasted for approximately 45 minutes and were conducted back-to-back.

Technical Questions:

1. Explain the Nyquist theorem.
2. What happens if the Nyquist theorem is not satisfied?
3. Provide C/C++ code to swap the values of two variables using a temporary variable.
4. Explain image compression algorithms.
5. Discuss a few questions about course projects.

HR Questions:

1. What is your biggest achievement in the last four years?
2. Tell me about yourself.
3. Where do you see yourself in five years?