L1, L2 Visa

In comparison, the process for the petition to be approved was very long but the interview was very short. Prepare for all the questions in the below link and get ready for the interview. It is not going to be easy, but when we are prepared we don't have to be worried. Be confident to explain your case and read the petition carefully to answer exactly how the petition was filed. Do not answer any different than what is mentioned in the petition. If your client is not popular to the public, be prepared to answer about your client and the work they do as well. According to me, below four questions are very important.

1. What is your specialized skill which only a few in the world would have the knowledge on ?
2. Why only you have to do the work and why not someone else in the company do it ?
3. Why can't the work be done from your own country rather than travelling to USA ?
4. What is the impact if you don't travel to USA ?

https://www.immihelp.com/l1-visa/l1-visa-stamping-interview-questions.html

Cheers and All the very best :)