Dear Arpita,
There are so many reasons to leave a company. First, decide what your main intention is for leaving the present company. List down the reasons for leaving before attending the interview. As our friends have mentioned, there are several reasons, such as your pay, career growth, flexibility, technology changes, or any personal problems you may be facing. However, do not get confused while answering in front of the interviewer, as it may cause the other person to not believe your words.
Make sure that the reasons you provide are generic and realistic. All the best.
Regards,
Sweety 😊